Thomas Lutz wrote:
<snip />
>> - add support for repeater listeners, so that repeater-actions and
row-actions can register themselves on the repeater and automatically
change their state according to the size of the repeater.
Looking at the sources I found that there is a ActionListener class for
each repeater-action, where rows are added and deleted. So would it be
possible to ask the repeater for its min and max size at this places and
disable the buttons ?
Then I could add some disable flag to the actions, which controls the
rendering. So something that would automatically add a "styling
disabled" fragment ?
Sounds good to me.
Maybe it would be better to add the min and maxsize attributes to the
repeater-action tags then.. as actually not the repeater, but the action
would perform the validation ?
And maybe it could be possible to add "automatic validation message
display" to the action, so that a alert would be displayed next to the
disabled add button ?
I'm not sure why there should be a validation message when the amount of rows
exceeds the maximum. If you reach the max attribute , you should not be able to
add another row right? Then there is no need for a validation error. Or am I
missing something?
Regards,
Jeroen
Sorry, many questions :-),
Regards,
tom
