So, I have a simple bit of code that asks a user to confirm that they
want to change the existing value of a text field:
<code>
...
Event.observe(this._form['txtFld'], 'change',
this.txtFldChanged.bindAsEventListener(this), false);
this._txtFld = this._form['txtFld'].value;
...
function txtFldChanged(e)
{
var confirmed = (this._txtFld == '');
if (! confirmed)
{
confirmed = confirm('Are you sure you want to change the value of
txtFld?');
}
if (! confirmed)
{
this._form['txtFld'].value = this._txtFld;
Event.element(e).focus();
}
return confirmed;
}
</code>
In FF, this works fine, every time you edit the content of the field.
In IE, it works once - after that the change event does not fire. I've
seen some mention of a possible behavior issue in IE having to do with
modification of the text field value programmatically within the event
bubble for the field's change event, but nothing concrete.
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