Feedback: irt.org FAQ Knowledge Base Q913

Feedback on:
irt.org FAQ Knowledge Base Q913

Comments:
This thing does not work.

Gives following error

'parent.franenameA.myformName.myfieldName'

is not an object.

Any clues

Worth:
Worth reading

Length:
Just right

Technical:
Just right

Comments:
Shouldn't this same technique work for modifying the contents of a text field within the same form on the same frame. I got the example to work but cannot get it to work for a field in the same form. My code line is:
<SELECT ONCHANGE="document.InstallationDataEntry.ModuleSP.Value=this.options[this.selectedIndex].value" NAME="NewModule">
Nothing happens. No errors no change in the field. Any ideas?