CODEWITHSUNDEEP
javascriptvalidationforms
HelpNeeder
HelpNeeder

Reputation: 6490

Why my form doesn't validate the fields?

I can't see a clear mistake in this code. Instead of validating my fields, it just tries to send my form and I don't know why.

This is my jsFiddle: http://jsfiddle.net/PAALA/

Other question, how to validate if select box was picked?

Upvotes: 1

Views: 83

Answers (2)

McGarnagle
McGarnagle

Reputation: 102783

The Javascript code is crashing out on the third line when you try to get the value for "Project". Looks like you forgot to give that one a name.

Upvotes: 2

Niet the Dark Absol
Niet the Dark Absol

Reputation: 324750

Firstly, because of how JSFiddle works, defining a function with function foo() {...} is unreliable. Instead, use foo = function() {...} syntax.

Next, you have an error in your script when you try to access document.forms["bug_form"]["Project"].value - there is no text input with that name.

Finally, to prevent accidental submission, do this:

validateBugForm = function() {
    try {
        // ALL YOUR ORIGINAL CODE HERE
    }
    catch(e) {
        alert("An error occurred: "+e);
        return false;
    }
}

This will ensure that false is returned, even if your code errs.

Upvotes: 3

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