elara — Mon, 07 Jun 1999 23:45:00 +0000

You can declare a boolean variable to determine whether the field has been modified or not.
The example is below, however you need to do some modifications yourself:

First write the script

and also add the onChange event handler to the input tag
<input type="text" name="fieldInput1" onChange="isModified=false;">
Then add the onsubmit event handler to the form tag
<form name="testForm" onSubmit="return isFieldModified()">

I don't know if this will work because I haven't tried it yet.

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