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How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
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I would also like to point out that you can use a javascript approach, window.history.replaceState to prevent a resubmit on refresh and back button.
<script>
if ( window.history.replaceState ) {
window.history.replaceState( null, null, window.location.href );
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Inspect attached event handlers for any DOM element
...ler"> can be retrieved trivially from the element.onclick property from script or in-debugger.
Event handlers attached using DOM Level 2 Events addEventListener methods and IE's attachEvent cannot currently be retrieved from script at all. DOM Level 3 once proposed element.eventListenerList to g...
How to make an input type=button act like a hyperlink and redirect using a get request? [duplicate]
..." />
</form>
This has the advantage of working even without javascript turned on.
Second, use a stand-alone button with javascript:
<input type="submit" value="Go to my link location"
onclick="window.location='/my/link/location';" />
This however, will fail in ...
jQuery/Javascript function to clear all the fields of a form [duplicate]
... resetting form fields, not clearing fields - see update.
You can use JavaScript's native reset() method to reset the entire form to its default state.
Example provided by Ryan:
$('#myForm')[0].reset();
Note: This may not reset certain fields, such as type="hidden".
UPDATE
As noted by IlyaDo...
jQuery - Trigger event when an element is removed from the DOM
..."Element was removed");
})
Important: This is functionality of Jquery UI script (not JQuery), so you have to load both scripts (jquery and jquery-ui) to make it work. Here is example: http://jsfiddle.net/72RTz/
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How to order events bound with jQuery
Lets say I have a web app which has a page that may contain 4 script blocks - the script I write may be found in one of those blocks, but I do not know which one, that is handled by the controller.
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rsync copy over only certain types of files using include option
I use the following bash script to copy only files of certain extension(in this case *.sh), however it still copies over all the files. what's wrong?
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Add all files to a commit except a single file?
...can have very useful rules...
So, for now, I think it's best to make some script to mix your .gitignore with ~/.gitignore_global at .gitignore.
One last warning
If the file you want to ignore is already in the repository, this method will not work unless you do this: git rm "MyFolder/myfile.txt", ...
typeof !== “undefined” vs. != null
I often see JavaScript code which checks for undefined parameters etc. this way:
11 Answers
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SQL - Query to get server's IP address
...p varchar(40)
exec sp_get_ip_address @ip out
print @ip
Source of the SQL script.
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