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FormData.append(“key”, “value”) is not working
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New in Chrome 50+ and Firefox 39+ (resp. 44+):
formdata.entries() (combine with Array.from() for debugability)
formdata.get(key)
and more very useful methods
Original answer:
What I usually do to 'debug' a FormData object, is just send it (anywhere!) and check the brow...
Iterate over model instance field names and values in template
...nk of it as just a standard output of the values of that instance in table format, with the field name (verbose_name specifically if specified on the field) in the first column and the value of that field in the second column.
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Input type=password, don't let browser remember the password
...oes. Just like sites that force off caching so the back button clears the form. EXTREMELY irritating.
– cletus
Jan 22 '09 at 7:29
6
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How do you use version control with Access development?
...od amount of VBA, a number of queries, a small amount of tables, and a few forms for data entry & report generation. It's an ideal candidate for Access.
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jQuery validation: change default error message
...se enter a value with a valid extension.",
maxlength: jQuery.validator.format("Please enter no more than {0} characters."),
minlength: jQuery.validator.format("Please enter at least {0} characters."),
rangelength: jQuery.validator.format("Please enter a value between {0} and {1} characte...
POST unchecked HTML checkboxes
...dden' type='hidden' value='No' name='testName'>
Before submitting the form, disable the hidden input based on the checked condition:
if(document.getElementById("testName").checked) {
document.getElementById('testNameHidden').disabled = true;
}
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Plurality in user messages
...he user, the message will contain a number of something that I want to inform the customer about.
25 Answers
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HTML form readonly SELECT tag/input
...nt and disable (or remove) the hidden input.
Here is a demo:
$('#mainform').submit(function() {
$('#formdata_container').show();
$('#formdata').html($(this).serialize());
return false;
});
$('#enableselect').click(function() {
$('#mainform input[name=animal]')
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How do I copy the contents of a String to the clipboard in C#? [duplicate]
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You can use System.Windows.Forms.Clipboard.SetText(...).
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How to align checkboxes and their labels consistently cross-browsers
... and IE are inevitably messed up. I waste time on this every time I code a form.
39 Answers
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