Q619 If a form has two submit buttons with the same name and different values, how can an onSubmit handler tell which button submitted the form?
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By using the onClick event handler:
<FORM onSubmit="alert(button + ' pressed')">
<INPUT TYPE="SUBMIT" onClick="button=this.value" VALUE="Button One">
<INPUT TYPE="SUBMIT" onClick="button=this.value" VALUE="Button Two">
</FORM>
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