Loops are used to execute the same block of code a specified number of times. In JavaScript, loops come in a few different flavors, but the main two are for and while loops. This is a code-along, so ...

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I'm writing a Javascript to validate a form. The form is created dynamically and has a grid of dropdown menus, in a square.(3x3 or 5x5, for now) I want to create a loop that will go through each ...

I am trying to loop through an array with<BR><pre class="ip-ubbcode-code-pre">for (line in stuff)</pre><BR>and in that loop, I am creating child elements and ...