Download File Using Web Api And Jquery

How to download. As mentioned, using a hardcoded path c:/uploads/ is far from ideal, especially in shared hosting. Liberate the desktop. I thought it’s a good idea to share the solution as maybe it will save you some time. aspx page's code behind file;. For the sake of keeping the code short, I'm using MooTools to access elements and add DOM events. In my scenario I want to download a file when user clicks on a hyperlink in my grid. They also access the microphone raw data similary to this article by Google developers. Here Mudassar Ahmed Khan has explained with an example, how to call (consume) Web API 2 using jQuery AJAX in ASP. Its important to define enctype = "multipart/form-data" in form action otherwise file value will be null in controller. NET Web API. I've had nothing but trouble trying to download a file using simple HTML5, as is evidenced here on StackOverflow It "sort of" works, but it seems unable How to download a file from the special folder of a web app using jQuery? - jQuery Forum. Web API is being use so that the common metadata and service can be exposed to other application in the future. I am working on how to download CSV file from ASP. In our previous article we have seen in detail about how to draw Bar Chart in MVC web Application. NET Web Forms (code behind approach) you will find Razor Pages approach familiar. on June 7, 2015 • ( 11). It has several features including: Automatically creates HTML table and loads records from server using AJAX. Open source integrations. fileDownload. This post would be a starting point for developing SharePoint applications using Knockout and KoSp ( Knockout for SharePoint). Convert HTML to PDF online in the browser or in your PHP, Python, Ruby,. After completing this SharePoint 2016 tutorials you will get to know how we can do crud operations like create, read, update and delete operations in a list or document library using Rest API and jQuery. Creating an HTTP Service To demonstrate the powerful capabilities of ASP. Web API File Uploading (Desktop and Web client) By Christos S. WebApi: File upload and download using JQuery and submit button Posted by Kenny Tordeur , at Friday, December 07, 2012 I am going to create a WebApi service called FileService that can be used to upload and download files. Begin by creating a directory and the following starter files. Web Development; Site Bugs / Suggestions i should to Upload and Download many file in a ftp server. NET Core web API. asmx file) and returns JSON format data. 0 beta and along with it, the brand spanking new ASP. In addition to being able to specify a unique URL for each action, you can also specify full jQuery Ajax options for each action by giving the Ajax properties as an object. A master-detail type of view in an ASP. NET Web API, I'll do a code walk-through. The attribute may have a value; the value, if any, specifies the default filename that the author recommends for use in labeling the resource in a local file system. First, create a new Web API project in Visual Studio 2013 for Web express edition. We will use our normal jQuery ajax to call the Web API, once the data is ready we will format the same in an html table. HTML5 introduced File API for representing file objects in web applications, as well as programmatically selecting them and accessing their data. The download attribute of the a element initiates a download, saving a File with the name specified. This is the only tutorial you will ever need when creating this feature in your website. This sample shows how to use the jQuery JavaScript framework with the ArcGIS JavaScript API. Now, In this part, we will consume HTTP service developed using ASP. Once that is done, you can follow the rest of this tutorial to handle file uploads. Part 5 - ASP. com This articles explains the step by step how to download the files in ASP. The SharePoint REST API support for folders is limited. Sample code is available for download at the bottom of this post. NET MVC, ASP. 1 The NuGet Team does not provide support for this client. Related posts:. For a good comparison of features released in each version of ASP. Consuming a RESTful Web Service with jQuery. Before using CsvHelper library, we have to import it form NuGet Package Manager. This post talks about how to upload a file from Angular 5 to ASP. Since allowing user customization has become more and more important on websites these days, I thought I'd share how easy it is to handle file uploads in PHP. In an earlier post, I described how to implement a file upload using Ajax and ASP. The GET verb retrieves a list of data, or a single item of data. json metadata in Project Open Data. Open Visual Studio 2013 for Web and click on File menu -> New Project. D3 helps you bring data to life using HTML, SVG, and CSS. The code examples in this article use the REST interface and jQuery AJAX requests to add a local file to the Documents library, and then change properties of the list item that represents the uploaded file. Upload files in ASP. NET Web Forms (code behind approach) you will find Razor Pages approach familiar. Like the back-end developers, front-en More information. Downloading file using ajax and jquery after submitting form data using ajax HTTP POST in MVC Comments | Share Many a times we find a need to download a file on doing a AJAX POST request. For this article we will use ASP. We can use Excel format data to import and export data and stored into excel file. In this session, you can see get and post operations by Web API. Package structure for more details please check my previous java tutorials. NET Web Application name it as jQueryAjax and click Ok. cshtml - empty view, no model. Local clients are the clients that are housed in the same web application as the Web API. net web api is an ideal platform for building restful services on. Let's look at how easy that. 0 package contains the EWS Managed API, a managed interface for developing client applications that use EWS. Regular web pages can use the XMLHttpRequest object to send and receive data from remote servers, but they're limited by the same origin policy (and since Chrome 73 content scripts are also subject to the same restrictions as the web page they are injected into). Ajax upload example using our PHP upload class. com This articles explains the step by step how to download the files in ASP. NET Web API. In another way, I can say we'll insert and retrieve records using button click event. Method - method used to upload file. For example, you can find a user or a specific file in a repository. The W3C File API includes a FileSaver interface, which makes saving generated data as easy as saveAs(data, filename), though unfortunately it will eventually be removed from the spec. Normally, we call a Web API either from jQuery Ajax or from Angular JS, right? Recently, I came across a need for. 0 and jQuery. You also don't have to rely on those default messages, but they come in handy when starting to setup validation for a form. js — This is the minified version, which we strongly suggest you use in production. NET Repeater Web API YouTube. It allows a single Web service to communicate with various clients in various formats such as XML, JSON and OData. While working on a project that uses Knockout. In a previous post I talked about how to send raw JSON to a web API and consume it easily. Consume REST Api or Web Api using Jquery for all CRUD(Create, Read, Update, Delete) Operations Consume ASP. NET-based backend application in VS that pulls from a Web API using the C# language. The Web client for Active Query Builder API is based on jQuery and can be integrated into any web page with just a few lines of code. Therefore, here in this article I'll show you how to create a simple web service using Web API for an AutoComplete textbox using jQuery AutoComplete plug-in. NET Web Forms. Technical Consultancy from Goodboy, the creators of PixiJS Founder, Mat Groves can help you get the most out of PixiJS whether it be optimisation of an existing project or consultancy on best practice and coding efficiency. 4/19/2018; 8 minutes to read +1; In this article. NET page methods without postback. This is the third version of my Employee Directory application. config file that contains all route definitions for the API, including any custom route defaults. What we’re going to do is display the thumbnails of the latest 16 photos, which will link to the medium-sized display of the image. js, it’s another library). Download Demo GitHub Project ©Mozilla and individual contributors. NET MVC 4 with Web Api. ready(function(){/ $. A web page cannot make calls to services (APIs) on a domain other than the one where the page came from. NET Tutorial, we are using a step by step approach for using Web API with ASP. csv, gif, and xls, from server using Angular 6 and ASP. connect function to connect a function to another function. Now that we have our JSON file created, we will need to write some JavaScript in order to parse it correctly on our web page. This article shows you how to upload files in Spring Boot web application (REST structure), using Ajax requests. The GET verb retrieves a list of data, or a single item of data. 3 Main HTML5. Download the source code. NET Web Forms (code behind approach) you will find Razor Pages approach familiar. Part 4 - How to post data with validation in the ASP. In this article, we will go through the basic installation of Express, a development framework, and creating a basic project with it. Download IIS Log files thru FTP (WinSCP) Insert the log files data into the SQL Database using Log Parser; SimpleMonitor. Traditionally to read data from XML / JSON Files or RESTful web service in SSRS, some sort of ETL approach was needed (i. You can obtain these files from the following sources:. Apigility allows you to mark a field as a file upload:. Building the Web API. JavaScript & jQuery: The Missing Manual, Third Edition By David Sawyer McFarland Missing CD-ROM Introduction. However, in this article I am going to show you how to do multiple file upload using HTML5, jQuery Ajax and Web API in Asp. In this session, you can see get and post operations by Web API. I've had nothing but trouble trying to download a file using simple HTML5, as is evidenced here on StackOverflow It "sort of" works, but it seems unable How to download a file from the special folder of a web app using jQuery? - jQuery Forum. Today I am going to show you how to Secure ASP. NET Web API This article will describe how to create restful CRUD (Create, Read, Update and Delete) operations on database using ASP. json can also download the project as ZIP or tar. Comments are provided at necessary points for better understandability. I’ll be using Visual Studio 2015 Community Edition to build the Web API. All demos come with full source code and are presented in multiple different themes. Using File interface, we are able to get the information about files and allows to access their content. It's designed to help you find the one result you're looking for (or maybe the few results you're looking for). Creating a Chart with jQuery Flot and ASP. Thanks to jQuery and the Google Maps API, implementing this sort of map is a breeze. We will delete the file using Rest API. In this tip, you can learn about how to use WebApi with MVC and jquery. If the browser does not implement an API for saving files, then kendo. Create a new API controller: In the new API controller you get GET/POST/PUT/DELETE method which you can access via jQuery/Ajax. ajax({ url: "http://localhost:3000/HelloWorld", type: "POST", dataType: "xml", data: soapMessage2, beforeSend: function(xhr){xhr. Try the sample to see how to enable, disable the upload option and toggle the enabled state. NET MVC Web Application. NET MVC 5/Web API 2 Scaffolding Templates. Use different approach like passing hashed filename for example and matching it with hashed filenames in target folder on your server. Sample code is available for download at the bottom of this post. But it requires form submit for uploading the selected file. However, we now have a better API to create web services and that is the Asp. In this ASP. WebApi: File upload and download using JQuery and submit button Posted by Kenny Tordeur , at Friday, December 07, 2012 I am going to create a WebApi service called FileService that can be used to upload and download files. going from the Add-In Web to the Hostweb but call. NET Web API. The Open Movie Database. This last example shows how to coerce Web API into translating the form body into a collection of form data values. Ecma International - Develops and maintains. I can also use the GET method to FILE_ID/content, it redirects to the same address as "data. Hello Sir nice article but can you tell me how can i read specific word files I have uploaded. I have other web methods. NET MVC using iTextSharp; How to Export Database Records into Excel File in ASP. The selection is typically done using input element but the recent browsers also allow using drag and drop for this task. APIs With a myriad of HTTP utility methods and middleware at your disposal, creating a robust API is quick and easy. Lots of developers are now using JQuery in their Web Forms project as well. Enter the name of the project as restdemo and select Apache Tomcat 6. ical library Following Code download the iCal file, Host this application in any URL and refer it as Feed in any Calendar application (Google calendar, Microsoft Calendar etc. You should use them when the need arises; look for ways to refactor your code for Abstraction, Maintainability, and Readability with callback functions. This article focuses on the four standard HTTP verbs that you use to work with the Web API: GET, POST, PUT, and DELETE. If you want to study these concepts in depth, take a look at MDN. All gists Back to GitHub. In this tutorial we are going to explore jQuery AJAX example with php MySQL and how we can send an AJAX get request using jQuery to fetch data from MySQL database server. NET Ajax Toolkit with jQuery as its official client-side scripting platform in 2008. NET framework you can easily upload files on the server in asynchronous manner. Net Web API (Create a New Project, then create ApiControlller, please the following code in it). NET web applications. config file. Web API is a great framework for exposing your data and service. Delete a File or Folder in an ObjectStore Using ID (REST API: DELETE) This operation deletes a file or a folder in an ObjectStore. NET Web API is a framework that makes it easy to build HTTP services that reach a broad range of clients, including browsers and mobile devices. Generally, you'll need to include these three files on any page to use the jQuery UI widgets and interactions:. NET Web API. ActionFilters are a great way to add extra functionality to your Web API service. On selection of any library all the files and folders below them will be displayed in a hierarchical manner. The controller implementation saves the files in. Therefore, here in this article I’ll show you how to create a simple web service using Web API for an AutoComplete textbox using jQuery AutoComplete plug-in. JumpStart ASP. NET Web API to build web APIs that support browser clients and can be easily called using jQuery. Learn to code. This article shows how to use a mash up of server and client-side technologies like ASP. NET Web API, Knockout and jQuery: Single Page Apps with HTML5, Web API, Knockout and jQuery; Building HTML5 and JavaScript Apps with MVVM and Knockout. NET Wep Api action to handle the upload of a file. NET Web API using Token Based Authentication, where we have done all the code on the server side web API application and tested our application with POSTMAN chrome extension. doc files in my application folder and used a Link button to download the file now what i want is how i can read the file in asp. NET MVC, WEB API, jQuery Ajax and Knockout to implement Master-Details type of UI in an LOB web application. NET, HTML 5, jQuery, MVC, ajax, WebApi, c#. To use the jQuery Globalization plugin, we’ll add three JavaScript files to the page: the jQuery library, the jQuery Globalization plugin, and the culture information for a particular language: In this case, I’ve statically added the jQuery. One of my goal is to build an Administrator interface to manage the tooltip metadata in one location instead of going through every single page. You use a manifest file to list the files that you want to cache and these files are cached until the manifest is changed. source" contains the direct download link. The jQuery Form Plugin allows you to easily and unobtrusively upgrade HTML forms to use AJAX. Upload is no problem using REST API, I have no problem finding the correct download link as "data. Create a new file named upload. Alongside we develop a sample console application which will POST file data using HttpClient class. Download Demo GitHub Project ©Mozilla and individual contributors. This last example shows how to coerce Web API into translating the form body into a collection of form data values. Upload files to the server using Javascript and MVC WebAPI 19 August 2014 Comments Posted in ASP. For creating the file I have managed to get hold of the foll. But I am having problem when I modified the code to upload. Most implementations will specify a success. NET MVC Filed Under: ASP. In this article, I want to cover sample Web API project testing using SoapUI. If you haven't gone through the last PHP Rest API Framework Tutorial, then […]. a card, a board, or a member) has a URI that you can interact with. In case a jQuery object is passed, it should contain input elements with name/value properties. You may also want to use a CDN: SharepointPlus on JSDelivr or SharepointPlus on unpkg. net with example and many more. For example, if you'd like to use the API to get information about the Trello Development board, you'd use the following URI:. Introduction : This article will help you to understand how to Upload file on the server using Asp. Add the custom config section handler to the Web. NET MVC, click here. net using C# and VB. Downloading Files From DataBase in ASP. In this article, you will learn how to download a file in Web API MVC. NET Web Forms and Web API Tutorial. Net MVC Razor using Entity Framework and jQuery AJAX. Introduction to. Upload a file to Azure Blob Storage using WebApi we will describe the process of creating a Web API project and uploading a file directly to a container in your. The File and Directory Entries API is an alternative to other storage APIs like IndexedDB, WebSQL (which has been deprecated since November18, 2010), and AppCache. Create sql server database backup(. a card, a board, or a member) has a URI that you can interact with. NET Web API Using MVC, Entity Framework And HttpClient For Get And Post With Validation; Part 7 - ASP. NET, HTML 5, jQuery, MVC, ajax, WebApi, c#. The examples are relative to a. Web-API has built on top of MVC architecture, so we can think that it is sub set of MVC. In this article, I will provide you with a piece of code which displays SharePoint Custom List using REST API’s and Jquery. The GUID of the file or folder. For example, if you'd like to use the API to get information about the Trello Development board, you'd use the following URI:. These APIs make it much easier to accomplish tasks like reading and writing files or uploading a file created using JavaScript. Ajax Accordian control in ASP. Acquired by IBM in 2015, the StrongLoop team continues to build LoopBack, the open-source Node. The index generator parses the IDL code and link it up to matching headings, creating a cross-reference that can be conveniently navigated using the frames to the left* or following the links above. Net Web API (Create a New Project, then create ApiControlller, please the following code in it). The support that is there is tailored to work with documents in document libraries. Because extensions don’t load over HTTPS, can’t perform redirects or set cookies, they rely on the Chrome Identity API to use OAuth2. Personalized tips and techniques to help you get started. In this session, you can see get and post operations by Web API. We need to make sure the user is authenticated so anyone else going to the URL won’t have access to the fil. it should work in IE and chrome for sure. The site was built and is maintained by Alexis Deveria, with occasional updates provided by the web development community. Download Aspose : API To Create and Convert Files. Because a FileTable is used, the files can be saved directly to the database, without creating an extra stream. NET MVC, WEB API, jQuery and Knockout. Check my recent article on getting started with Angular2 in ASP. AngularJS is not sending this request to the server as a result I am unable to serve the file user wants to download. File uploading is one of the most common tasks all developers have to deal with, at some point of their application development cycle. The blob SHA of the file being replaced. runtime API to retrieve the background page, return details about the manifest, and listen for and respond to events in the app or extension lifecycle. Download ZIP. Add Reference to Windows Azure Storage Library. The XMLHttpRequest object is part of a technology called Ajax (Asynchronous JavaScript and XML). NET page methods without postback. However, in this article I am going to show you how to do multiple file upload using HTML5, jQuery Ajax and Web API in Asp. Since this application uses the jQuery framework instead of Dojo, this sample uses the compact build of the ArcGIS JavaScript API, which does not. NET you can use two different classes: WebClient or HttpWebRequest. The Web API will be called using jQuery AJAX and the file will be uploaded to Database using HTML5 Form Data and XmlHttpRequest (XHR). Configuring the field representing the file upload. Once created, you can consume the Web API in a wide range of clients including web applications, desktop applications and mobile applications. jQuery FileDrop uses the HTML5 File API to allow users to drag multiple files from desktop to the browser, uploading each file to a user-specified URL. In this article, I will demonstrate how to create a Web API using the ASP. How to download. JavaScript & jQuery: The Missing Manual, Third Edition By David Sawyer McFarland Missing CD-ROM Introduction. The URL to make API calls is. This example points to the minified version 1. NET Web API to expose data from their server. If you have Internet Explorer 5 or later version, you can use an API call to download a file from the Internet withouth displaying any message box. If you don't want to download and host jQuery yourself, you can include it from a CDN (Content Delivery Network). How to: Get list item attachments using REST and JavaScript in SharePoint 2013 Posted Thursday, June 27, 2013 2:26 PM by CoreyRoth If you're like me, you like complete code samples. The File and Directory Entries API is an alternative to other storage APIs like IndexedDB, WebSQL (which has been deprecated since November18, 2010), and AppCache. An interactive map can be a great way to show your site’s visitors where your physical locations are. What follows is the Bootstrap CSS file, which we import from a CDN (content delivery network) so that we don't have to host it ourselves. Downloading file using ajax and jquery after submitting form data using ajax HTTP POST in MVC Comments | Share Many a times we find a need to download a file on doing a AJAX POST request. I can't seem to reach the end of the fun stuff you can do with emerging web technologies. The CSV file is generated dynamically from Web API server based on custom CsvFormatter. NET Web API. For this article we will use ASP. The combination of this API and the download attribute on a elements allows for the creation of files within web applications, and the ability to save them locally. Update the CSS file per instructed. Async file upload with jquery and ASP. Thankfully jQuery has a number of helpful libraries that make the AJAX call to our JSON file relatively straight forward. PI Web API is coming soon and I hope this blog post will help you develop your custom web application taking advantage of the features provided on the latest release of jQuery and HTML5. Straight to Experiment. on June 7, 2015 • ( 11). Since we’re no longer using a web server to serve the static assets of our web app we’ll need to make a few modifications to our HTML file to make things play nicely. How to download a file using SharePoint REST API? downloading a file from SharePoint REST API. Part 5 - ASP. Syntax is [name]=[value]. In this task, you will see how to call the Web API programmatically by using Javascript and jQuery. However, HTTP resources can be consumed in Silverlight using HttpWebRequest. it should work in IE and chrome for sure. The download attribute, if present, indicates that the author intends the hyperlink to be used for downloading a resource. NET MVC4 application with progress bar. But using a plugin like blueimp we really don't need to worry about anything. For this add a Content Editor Web Part (CEWP) in any of the webpart zones and then – Insert the code directly in the CEWP. The code examples in this article use the REST interface and jQuery AJAX requests to add a local file to the Documents library, and then change properties of the list item that represents the uploaded file. NET , Bootstrap , JQuery , mvc , Web API (0) The author is sharing an article on how to create a help Tooltip for a HTML element using Web API, Bootstrap popover and jQuery UI dialog. This tutorial walks you through the steps to add Web API to a traditional ASP. A web page cannot make calls to services (APIs) on a domain other than the one where the page came from. Basically, you can load files and render them in the browser without actually having to upload the files. Invoking Web API is a quite common task in modern ASP. Remember that you must be using at least PI Web API 2017 in order to have access to the Swagger definition. jQuery Geocoding and Places Autocomplete Plugin. The new file content, using Base64 encoding. Add the custom config section handler to the Web. jQuery jQuery is a very popular library and is often the first place. Using the File API, which was added to the DOM in HTML5, it's now possible for web content to ask the user to select local files and then read the contents of those files. For example, you can find a user or a specific file in a repository. branch: string: The branch name. net with example, difference between ref and out in c#, vb. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM manipulation. Because of this I see lots of questions on how to use the REST API to perform operations on lists with folders. Exporting data from a table can often be a key part of a complex application. The Accordian is a web control that allows you to provide multiple panes and display them at a time and only one panes expanded at a time. Straight to Experiment. Here to create SharePoint list using Rest API, we will give a user an option to give a title, description for the list and the user will click on the Submit button to create a list in SharePoint online or SharePoint 2016/2013. refer to the documentation for the XML API to display a complete guide with samples to programmatically communicate with the API. Conclusion In this guide, we learned how to select and manipulate elements with jQuery, and how events and effects work together to make an interactive web experience for the. Introduction 1m Why Use the ASP. Using jQuery against RESTful Web Services powered by Windows Azure The diagram below illustrates a browser accessing a cloud-hosted RESTful service powered by Windows Azure. AngularJS is not sending this request to the server as a result I am unable to serve the file user wants to download. We are going to upload files to the server (. One of the most appealing features of the HTML5 File API is that you can pass the file data to the XmlHttpRequest object for uploading to a server, but large files are still a problem. I have created the excel file as Memory Stream. NET This article helps you to create AutoComplete textbox using jQuery library. NET Web API. Now, In this part, we will consume HTTP service developed using ASP. D3’s emphasis on web standards gives you the full capabilities of modern browsers without tying yourself to a proprietary framework, combining powerful visualization components and a data-driven approach to DOM manipulation. If you want to allow a user to view a file directly in a web browser instead of through the API, use the webContentLink. Download Flot, include Flot's Javascript files in the page, Make sure jquery is already included. Basically, when the user selects any files using input file tag we will display its name, size and the total number of files selected. Cross-Origin XMLHttpRequest. NET Web API Using MVC, Entity Framework And HttpClient For Get And Post With Validation; Part 7 - ASP. net with examples, reflection to get list of properties and values in c#, vb. Net MVC Razor using Entity Framework and jQuery AJAX. Nevertheless, if you download the library from our GitHub repository, it will be compatible with all PI Web API versions. The working experience on Web API project testing is really important while doing webservice testing. We will use this #languageBlock element to send to Google for translation. For creating the file I have managed to get hold of the foll. The fact-checkers, whose work is more and more important for those who prefer facts over lies, police the line between fact and falsehood on a day-to-day basis, and do a great job. Today, my small contribution is to pass along a very good overview that reflects on one of Trump’s favorite overarching falsehoods. Namely: Trump describes an America in which everything was going down the tubes under  Obama, which is why we needed Trump to make America great again. And he claims that this project has come to fruition, with America setting records for prosperity under his leadership and guidance. “Obama bad; Trump good” is pretty much his analysis in all areas and measurement of U.S. activity, especially economically. Even if this were true, it would reflect poorly on Trump’s character, but it has the added problem of being false, a big lie made up of many small ones. Personally, I don’t assume that all economic measurements directly reflect the leadership of whoever occupies the Oval Office, nor am I smart enough to figure out what causes what in the economy. But the idea that presidents get the credit or the blame for the economy during their tenure is a political fact of life. Trump, in his adorable, immodest mendacity, not only claims credit for everything good that happens in the economy, but tells people, literally and specifically, that they have to vote for him even if they hate him, because without his guidance, their 401(k) accounts “will go down the tubes.” That would be offensive even if it were true, but it is utterly false. The stock market has been on a 10-year run of steady gains that began in 2009, the year Barack Obama was inaugurated. But why would anyone care about that? It’s only an unarguable, stubborn fact. Still, speaking of facts, there are so many measurements and indicators of how the economy is doing, that those not committed to an honest investigation can find evidence for whatever they want to believe. Trump and his most committed followers want to believe that everything was terrible under Barack Obama and great under Trump. That’s baloney. Anyone who believes that believes something false. And a series of charts and graphs published Monday in the Washington Post and explained by Economics Correspondent Heather Long provides the data that tells the tale. The details are complicated. Click through to the link above and you’ll learn much. But the overview is pretty simply this: The U.S. economy had a major meltdown in the last year of the George W. Bush presidency. Again, I’m not smart enough to know how much of this was Bush’s “fault.” But he had been in office for six years when the trouble started. So, if it’s ever reasonable to hold a president accountable for the performance of the economy, the timeline is bad for Bush. GDP growth went negative. Job growth fell sharply and then went negative. Median household income shrank. The Dow Jones Industrial Average dropped by more than 5,000 points! U.S. manufacturing output plunged, as did average home values, as did average hourly wages, as did measures of consumer confidence and most other indicators of economic health. (Backup for that is contained in the Post piece I linked to above.) Barack Obama inherited that mess of falling numbers, which continued during his first year in office, 2009, as he put in place policies designed to turn it around. By 2010, Obama’s second year, pretty much all of the negative numbers had turned positive. By the time Obama was up for reelection in 2012, all of them were headed in the right direction, which is certainly among the reasons voters gave him a second term by a solid (not landslide) margin. Basically, all of those good numbers continued throughout the second Obama term. The U.S. GDP, probably the single best measure of how the economy is doing, grew by 2.9 percent in 2015, which was Obama’s seventh year in office and was the best GDP growth number since before the crash of the late Bush years. GDP growth slowed to 1.6 percent in 2016, which may have been among the indicators that supported Trump’s campaign-year argument that everything was going to hell and only he could fix it. During the first year of Trump, GDP growth grew to 2.4 percent, which is decent but not great and anyway, a reasonable person would acknowledge that — to the degree that economic performance is to the credit or blame of the president — the performance in the first year of a new president is a mixture of the old and new policies. In Trump’s second year, 2018, the GDP grew 2.9 percent, equaling Obama’s best year, and so far in 2019, the growth rate has fallen to 2.1 percent, a mediocre number and a decline for which Trump presumably accepts no responsibility and blames either Nancy Pelosi, Ilhan Omar or, if he can swing it, Barack Obama. I suppose it’s natural for a president to want to take credit for everything good that happens on his (or someday her) watch, but not the blame for anything bad. Trump is more blatant about this than most. If we judge by his bad but remarkably steady approval ratings (today, according to the average maintained by 538.com, it’s 41.9 approval/ 53.7 disapproval) the pretty-good economy is not winning him new supporters, nor is his constant exaggeration of his accomplishments costing him many old ones). I already offered it above, but the full Washington Post workup of these numbers, and commentary/explanation by economics correspondent Heather Long, are here. On a related matter, if you care about what used to be called fiscal conservatism, which is the belief that federal debt and deficit matter, here’s a New York Times analysis, based on Congressional Budget Office data, suggesting that the annual budget deficit (that’s the amount the government borrows every year reflecting that amount by which federal spending exceeds revenues) which fell steadily during the Obama years, from a peak of $1.4 trillion at the beginning of the Obama administration, to $585 billion in 2016 (Obama’s last year in office), will be back up to $960 billion this fiscal year, and back over $1 trillion in 2020. (Here’s the New York Times piece detailing those numbers.) Trump is currently floating various tax cuts for the rich and the poor that will presumably worsen those projections, if passed. As the Times piece reported: