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Detect changed input text box
...unction(e){
alert('Changed!')
});
In pure JavaScript:
document.querySelector("input").addEventListener("change",function () {
alert("Input Changed");
})
Or like this:
<input id="inputDatabaseName" onchange="youFunction();"
onkeyup="this.onchange();" onpaste="this.onchange();" oninput=...
asp.net mvc: why is Html.CheckBox generating an additional hidden input
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If checkbox is not selected, form field is not submitted. That is why there is always false value in hidden field. If you leave checkbox unchecked, form will still have value from hidden field. That is how ASP.NET MVC handles checkbox values.
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JavaScript/JQuery: $(window).resize how to fire AFTER the resize is completed?
...ed for me...the others above did not! I am not sure why your answer wasn't selected.
– Mumbo Jumbo
Jun 9 '15 at 21:03
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Undefined symbols for architecture armv7
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Another way to fix this is select file that is said to be missing. and open the "Utilities" slide out bar. (Thats the far right one) And choose the "File Inspector". Then make sure there is a check in the project under "Target Membership". I'm using X...
Visual Studio Clicking Find Results Opens Code in Wrong Window
...cking the Find Results window using the very bottom of the window position selectors.
The files open in the same position as the Find Results when the window is docked in the positions immediately next to the centre position.
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Failed to load resource under Chrome
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Right click any element on the page, select "Inspect Element" it will open the "Inspector", Inspector has lots of tabs for debugging the web page, one of them is the "Network" tab, click it, reload the page and check for any network error.
–...
VB.NET equivalent to C# var keyword [duplicate]
...hen just use the Dim keyword, thus:
Dim query = From x In y Where x.z = w Select x
Contrary to some of the other answers, you do not need Option Strict On.
If you're using the VS IDE you can just hover over the variable names, but to get the compile-time types of variables (GetType(variableName)...
INSERT statement conflicted with the FOREIGN KEY constraint - SQL Server
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Alt + F1 is shortcut for sp_help, for futrure readers, select table and press alt + f1
– satsvelke
Jul 16 '19 at 7:00
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Best way to add “current” class to nav in Rails 3
... view: <%= link_to "Users", users_path, class: (controller?("users") ? 'selected' : nil) %> Really neat that it works for both /users and /users/new.
– Andreas
Feb 8 '14 at 23:42
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How to clear jQuery validation error messages?
...inputs were dynamically appended during runtime). As a result, sometimes a select dropdown would need validation, and sometimes it would not. However, by the end of the ordeal, it needed to be validated. As a result, I needed a robust method which was not a workaround. I consulted the source code fo...