How are the items in the DDC changing? On Thu, Aug 28, 2008 at 9:02 AM, John <[EMAIL PROTECTED]> wrote: > hi, thanks for your response. i know i can set the model manually at > point of component creation but as i understand it that code won't be > executed if the page is redisplayed and the items in the > DropDownChoice have changed and it would need to be duplicated each > time i need this functionality. it seems to me that this > functionality should be in my custom extension of the component. i > could put such code in the constructor of my component but again it > would not be executed when the component is redisplayed. > > apologies... maybe i have got the wrong end of the stick here... > > maybe should this code only be executed once, and not again? > > john > > > > On Thu, Aug 28, 2008 at 11:37 AM, Nino Saturnino Martinez Vazquez Wael > <[EMAIL PROTECTED]> wrote: >> just set the model to what you want selected:) >> >> John wrote: >>> >>> hi, when using a DropDownChoice is there a way to have the value >>> preselected if there is only one available and the field is required? >>> >>> i have looked through the code but cannot see any settings that might >>> control this, and am stumped trying to work out how to extend the >>> control in this way. >>> >>> john > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
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