xmlhttprequest Archives

image, Programming

IT Nursery

HTML5 Pre-resize images before uploading

Here’s a noodle scratcher. Bearing in mind we have HTML5 local storage and xhr v2 and what not. I was wondering if anyone ...

June 2, 2022
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javascript, Programming

IT Nursery

Origin null is not allowed by Access-Control-Allow-Origin

I have made a small xslt file to create an html output called weather.xsl with code as follows:  <xsl:stylesheet version="1.0" ...

June 1, 2022
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jquery, Programming

IT Nursery

jQuery posting valid json in request body

So according to the jQuery Ajax docs, it serializes data in the form of a query string when sending requests, but setting processData:false ...

May 30, 2022
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jquery, Programming

IT Nursery

XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serverless)

I’m trying to create a website that can be downloaded and run locally by launching its index file. All the files are local, ...

May 30, 2022
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PHP, Programming

IT Nursery

Cross-Origin Request Headers(CORS) with PHP headers

I have a simple PHP script that I am attempting a cross-domain CORS request: <?php header("Access-Control-Allow-Origin: *"); header("Access-Control-Allow-Headers: *"); ... Yet I still ...

May 29, 2022
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google-chrome, Programming

IT Nursery

Edit and replay XHR chrome/firefox etc?

I have been looking for a way to alter a XHR request made in my browser and then replay it again. Say I ...

May 29, 2022
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javascript, Programming

IT Nursery

How do I promisify native XHR?

Want to improve this post? Provide detailed answers to this question, including citations and an explanation of why your answer is correct. Answers ...

May 27, 2022
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How to get the response of XMLHttpRequest?

I’d like to know how to use XMLHttpRequest to load the content of a remote URL and have the HTML of the accessed ...

May 26, 2022
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Fetch API vs XMLHttpRequest

I know that Fetch API uses Promises and both of them allow you to do AJAX requests to a server. I have read ...

May 23, 2022
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Pure JavaScript Send POST Data Without a Form

Is there a way to send data using the POST method without a form and without refreshing the page using only pure JavaScript ...

May 21, 2022
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