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How to get pdf file via ajax call2/15/2023 Since I am sending a JSON, I must add the Content-Type header and set it to application/json charset=utf-8, as to let the server know the type of request it will receive. Also, consider the headers needed for your request to work. This url must be set, on my example I am assuming you know this part. Important: In this example I am sending a JSON request to a server listening on the given url. You can find the full browser compatibility list on the following. Of course, I would advise checking to which browser you are developing, since this new approach won’t work on IE. Also, it has a similar syntax to the jQuery approach, without the need to add any additional libraries. I believe this approach to be much easier to understand than other XMLHttpRequest solutions. The plugin can be found here and can be used to the XHR V2 capabilities missing in JQuery, here is a sample code how to use it $.ajax() Ĭonst downloadUrl = URL.createObjectURL(blob) You can request a file using AJAX, but AJAX response will contain the actual file stream. A file cannot be downloaded with AJAX directly. Using this library, you can download PDF documents using AJAX Call. Second solution, use the jquery-ajax-native plugin NET PDF library used to create, read, and edit PDF documents. Link.download="Dossier_" + new Date() + ".pdf" To review, open the file in an editor that reveals hidden Unicode characters. Go with the native HTMLHTTPRequest, here is the code to do what you need var req = new XMLHttpRequest() getpdfwithjqueryajax.js This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. Given that, you have one of two solutions:įirst solution, abandon JQuery and use XMLHTTPRequest JQuery has some issues loading binary data using AJAX requests, as it does not yet implement some HTML5 XHR v2 capabilities, see this enhancement request and this discussion
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