Thanks Robby,
II tried the suggested change but still no luck. I may post this to the dev
list later. Maybe this is a bug discovered in a later version but have not
been able to find info on that.
Thanks,
gary
Could you give it a try by using following snippet?
<fd:booleanfield id="archiveVersionSelect">
<fd:on-value-changed>
<fd:javascript>
var source = event.getSourceWidget();
//if checkbox checked we need to take action -> set other
checkboxes to false
if (source.getValue().booleanValue()) {
var row = source.getParent();
var rowId = row.getId();
var repeater = row.getParent();
//don't check state of other checkboxes...just set them to
false
for (var i = 0; i < repeater.getSize(); i++) {
if (i != rowId) {
repeater.getRow(i).lookupWidget("archiveVersionSelect").setValue(false);
}
}
}
</fd:javascript>
</fd:on-value-changed>
</fd:booleanfield>
Cheers,
Robby Pelssers
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Hi Robin,
Not as much luck with this one but I can live without Ajax if this is not
possible. Setting the widget to invisible or disabled before setValue() had
no effect on the Ajax handling.
If you have the time to take a look, the code below works without Ajax,
making sure the unselected row widgets are set to false.
<fd:booleanfield id="archiveVersionSelect">
<fd:on-value-changed>
<fd:javascript>
var source = event.getSourceWidget();
var row = source.getParent();
var rownum = row.getName();
cocoon.log.warn("source row: " + rownum + " value: " +
source.getValue());
if (source.getValue() == 'true') {
var repeater = row.getParent();
for (var i = 0; i < repeater.getSize(); i++){
if (i != rownum) {
if
(repeater.getRow(i).getChild("archiveVersionSelect").getValue() == 'true') {
cocoon.log.warn("row set to false: " + i);
repeater.getRow(i).getChild("archiveVersionSelect").setValue(false)
}
}
}
}
</fd:javascript>
</fd:on-value-changed>
</fd:booleanfield>
Here's the log (without Ajax) where initially row 0 is true and row 1 is
clicked:
WARN [http-8080-Processor25] flow 2007-10-23 16:11:24,863 - source row: 1
value: true
WARN [http-8080-Processor25] flow 2007-10-23 16:11:24,863 - row set to
false: 0
WARN [http-8080-Processor25] flow 2007-10-23 16:11:24,863 - source row: 0
value: false
This is the log with Ajax:
WARN [http-8080-Processor23] flow 2007-10-23 16:10:04,581 - source row: 1
value: true
WARN [http-8080-Processor23] flow 2007-10-23 16:10:04,581 - row set to
false: 0
WARN [http-8080-Processor23] flow 2007-10-23 16:10:04,581 - source row: 0
value: false
WARN [http-8080-Processor24] flow 2007-10-23 16:10:04,753 - source row: 0
value: true
WARN [http-8080-Processor24] flow 2007-10-23 16:10:04,753 - row set to
false: 1
WARN [http-8080-Processor24] flow 2007-10-23 16:10:04,753 - source row: 1
value: false
Even though the log says rows 0 and 1 are set to false they are still
checked on the screen.
Thanks,
gary
_____
From: Robin Wyles [mailto:[EMAIL PROTECTED]
Sent: Tuesday, October 23, 2007 10:43 AM
To: [email protected]
Subject: Re: CForms repeater with Ajax problem
Gary, me again!
Quick thought - have you tried setting the state of the repeater to
invisible at the start of your action triggered by the on-change event, and
then back to active again at the end? I've often found this to sort out ajax
updates in a repeater where you are updating widgets in different rows.
If this doesn't help maybe you could post the relevant parts of your form
definition and template and the action code too.
Robin
On 23 Oct 2007, at 15:10, Gary Larsen wrote:
I'm using Cocoon 2.1.9. I have a repeater grid where each row contains a
booleanfield to select a row.
My problem is I only want one row selected at a time. Without Ajax the
on-change event I created will successfully toggle off other rows when one
is selected. With Ajax turned on it seems like there is a cascade effect
going on, the result is the other rows are not being turned off.
Perhaps there is another way to implement a grid like this which will work
with Ajax?
Thanks for any suggestions.
gary
