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How to style input and submit button with CSS?
...kground image to it or style it using CSS3 gradients.
Read more on HTML5 forms structure here
http://www.w3.org/TR/2011/WD-html5-20110525/forms.html
Cheers!
.Pav
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How to save an HTML5 Canvas as an image on a server?
...e';
context.stroke();
</script>
Convert canvas image to URL format (base64)
var dataURL = canvas.toDataURL();
Send it to your server via Ajax
$.ajax({
type: "POST",
url: "script.php",
data: {
imgBase64: dataURL
}
}).done(function(o) {
...
JavaScript: client-side vs. server-side validation
...ediately. That way the user can correct every field before they submit the form.
If you only validate on the server, they have to submit the form, get an error message, and try to hunt down the problem.
(This pain can be eased by having the server re-render the form with the user's original input...
Use HTML5 to resize an image before upload
...up doing and it worked great.
First I moved the file input outside of the form so that it is not submitted:
<input name="imagefile[]" type="file" id="takePictureField" accept="image/*" onchange="uploadPhotos(\'#{imageUploadUrl}\')" />
<form id="uploadImageForm" enctype="multipart/form-dat...
Is Mono ready for prime time? [closed]
...ades in 3.5 including LINQ and System.Core, plus any of the Mono cross-platform APIs) you will be fine.
Every once in a while you might run into bugs in Mono or limitations, and you might have to work around them, but that is not different than any other system.
As for portability: ASP.NET appli...
jQuery Ajax calls and the Html.AntiForgeryToken()
...ave implemented in my app the mitigation to CSRF attacks following the informations that I have read on some blog post around the internet. In particular these post have been the driver of my implementation
...
How to send multiple data fields via Ajax? [closed]
I'm stuck: I'm trying to submit a form using AJAX, but I can't find a way to send multiple data fields via my AJAX call.
12...
How to get the selected radio button’s value?
...it for me.. for me the fix to reading radio buttons from a Meteor Template form was accountType = template.find("[name='optradio']:checked").value;
– zipzit
Aug 23 '16 at 7:11
...
How to pass an array within a query string?
...
Here's what I figured out:
Submitting multi-value form fields, i.e. submitting arrays through GET/POST vars, can be done several different ways, as a standard is not necessarily spelled out.
Three possible ways to send multi-value fields or arrays would be:
?cars[]=Saab&a...
Should I put #! (shebang) in Python scripts, and what form should it take?
Should I put the shebang in my Python scripts? In what form?
12 Answers
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