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How to position a DIV in a specific coordinates?
...pectively. It must have position: absolute;
var d = document.getElementById('yourDivId');
d.style.position = "absolute";
d.style.left = x_pos+'px';
d.style.top = y_pos+'px';
Or do it as a function so you can attach it to an event like onmousedown
function placeDiv(x_pos, y_pos) {
var d = docu...
select and update database record with a single queryset
...TE. If
the object’s primary key attribute is not set or if the UPDATE didn’t
update anything, Django executes an INSERT.
Ref.: https://docs.djangoproject.com/en/1.9/ref/models/instances/
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HTML button calling an MVC Controller and Action method
... I still got an "unterminated string constant" error in the IDE which still didn't render properly. I had to use solution from here: stackoverflow.com/a/16420877/410937
– atconway
Jan 31 '14 at 14:47
...
Using jquery to get all checked checkboxes with a certain class name
...a single form or div or table, but you can always select all checkboxes inside a specific element. For example:
<ul id="selective">
<li><input type="checkbox" value="..." /></li>
<li><input type="checkbox" value="..." /></li>
<li><input type="ch...
Javascript - How to extract filename from a file input control
...
Assuming your <input type="file" > has an id of upload this should hopefully do the trick:
var fullPath = document.getElementById('upload').value;
if (fullPath) {
var startIndex = (fullPath.indexOf('\\') >= 0 ? fullPath.lastIndexOf('\\') : fullPath.lastIndexO...
JavaScript string encryption and decryption?
... for personal use that will encrypt and decrypt information on the client side using JavaScript. The encrypted information will be stored in a database on a server, but never the decrypted version.
...
Trigger change() event when setting 's value with val() function
...n(){
if($('#selectField').val() == 'N'){
$('#secondaryInput').hide();
} else {
$('#secondaryInput').show();
}
});
Then I take the value from the database (this is used on a form for both new input and editing existing records), set it as the selected value, and add the piec...
How do I return clean JSON from a WCF Service?
...s and it just works.
Also check out IIRF or another URL rewriter to get rid of the .svc in the URI.
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Cannot drop database because it is currently in use
...rchar(max)
SELECT @SQL = COALESCE(@SQL,'') + 'Kill ' + Convert(varchar, SPId) + ';'
FROM MASTER..SysProcesses
WHERE DBId = DB_ID(@DatabaseName) AND SPId <> @@SPId
--SELECT @SQL
EXEC(@SQL)
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DBMS_OUTPUT.PUT_LINE not printing
...
even its not working .. Please provide any other alternative
– Lova Chittumuri
Aug 10 '19 at 18:12
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