Re: Referencing WO fields in JavaScript
Re: Referencing WO fields in JavaScript
- Subject: Re: Referencing WO fields in JavaScript
- From: Arturo Perez <email@hidden>
- Date: Tue, 25 Oct 2005 09:29:55 -0400
Is there anyway to get WO to generate the ID the way it generates the
NAME? I realize that sometimes you need to know the ID but there are
many cases (WORepetition) where you cannot make the name unique without
some help from WO.
I imagine people will say "bind to a method returning a string" but how
then does one consistently generate the same ID for same element? Can
the contextID be used?
-arturo
Seejo Pylappan wrote:
Add a attribute called id to the WOPasswordField in the inspector. Give
the id a unique name. Then from the javascript you can use:
aVar = document.getElementID('unique_name').value;
Hope this helps.
On Oct 25, 2005, at 9:10 AM, Stresing, Stephan wrote:
Hi,
we want to implement a low-level validation (and some security things)
of a WOPasswordField and here's my question:
how I can refer a dynamic WOPasswordField in an embedded JavaScript
routine?
Usually we'd do it in JavaScript like this: aVar = aField.value;
Can I refer to the WO name "3.7.2.2.1.5.3.11"?
Do I have to assign a "name" in the bindings of the WOPasswordField?
Obviously I'd prefer the WO notation (like 3.7.2.2.1.5.3.11)...
Snippet from generated HTML:
<input size="7" maxlength="6" type=password name="3.7.2.2.1.5.3.11">
Associated .wod:
MyField: WOPasswordField {
maxlength = 6;
size = 7;
value = myValue;
}
TIA!
Many regards,
Stephan.
Stephan Stresing
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