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Stop form refreshing page on submit
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You can prevent the form from submitting with
$("#prospects_form").submit(function(e) {
e.preventDefault();
});
Of course, in the function, you can check for empty fields, and if anything doesn't look right, e.preventDefault() will stop t...
JavaScript data formatting/pretty printer
...nd a way to pretty print a JavaScript data structure in a human-readable form for debugging.
15 Answers
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Django-Admin: CharField as TextArea
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You will have to create a forms.ModelForm that will describe how you want the descr field to be displayed, and then tell admin.ModelAdmin to use that form. For example:
from django import forms
class CabModelForm( forms.ModelForm ):
descr = forms...
jQuery Ajax POST example with PHP
I am trying to send data from a form to a database. Here is the form I am using:
15 Answers
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How can I detect when an Android application is running in the emulator?
...ngerprint containing "generic" is either an emulator or the device. That information is key but not provided.
– James Cameron
Jun 20 '13 at 16:07
2
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How to convert an enum type variable to a string?
...rst one to actually execute that debug code: it then gives you the wrong information, so you lose half a day building assumptions based on this wrong information, before realizing you first had to debug the debug code: the design relies on explicit duplication.
– Ad N
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Can C++ code be valid in both C++03 and C++11 but do different things?
Is it possible for C++ code to conform to both the C++03 standard and the C++11 standard, but do different things depending on under which standard it is being compiled?
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How do I parse an ISO 8601-formatted date?
...gt;> dateutil.parser.isoparse('2008-09-03T20:56:35.450686Z') # RFC 3339 format
datetime.datetime(2008, 9, 3, 20, 56, 35, 450686, tzinfo=tzutc())
>>> dateutil.parser.isoparse('2008-09-03T20:56:35.450686') # ISO 8601 extended format
datetime.datetime(2008, 9, 3, 20, 56, 35, 450686)
>>...
Find html label associated with a given input
Let's say I have an html form. Each input/select/textarea will have a corresponding <label> with the for attribute set to the id of it's companion. In this case, I know that each input will only have a single label.
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unobtrusive validation not working with dynamic content
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If you try to parse a form that is already parsed it won't update
What you could do when you add dynamic element to the form is either
You could remove the form's validation and re validate it like this:
var form = $(formSelector)
.remove...