Re: Javascript focus on text field in repetition
Re: Javascript focus on text field in repetition
- Subject: Re: Javascript focus on text field in repetition
- From: Chuck Hill <email@hidden>
- Date: Tue, 14 Feb 2006 10:27:54 -0800
On Feb 14, 2006, at 10:10 AM, John Huss wrote:
I'm trying to set focus on a text field that is inside a repetition
in a table. I'd like to set focus on the first field in the last
row of the repetition.
First I tried naming the field so I could focus on it. But naming
the field (name="myfield") makes the repetition not work -- it
repeats the first value in every row.
Yep, don't do that! :-)
Then I considered accessing the element with an index, but since
the repetition is dynamically generated, its hard to know what
index to use.
list.count() - 1 should do it.
Or you can bind the item of the WORepetition to an ivar and then bind
name to a method:
name=dynamicName;
public String dynamicName() {
return "myfield" + indexValue;
}
Then access it with the name "myfield" + (list.count() - 1)
Chuck
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