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disable a function

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Jan 26.2010

Philosophical question.

I have a small function that changes form data on an onclick event. If I want to cancel that what is the best way. One way that works is to remove the id reference from the target id. (using PHP) It works fine but causes a Javascript error.

The error is “document.getElementById(“someid”) is null”

I tried to make the form item readonly but Javascript is apparently exempt from that.

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@FangJan 26.2010 — document.getElementById("someid").onclick = null;
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