Hiding a border on a RepeatingView
Hi, I have a border I've applied to a repeater. When items are removed from the repeater - and its effectively empty, I'd like to hide the border. I'm not sure how to go about doing this. I assume i should override isVisible on the border, but I'm unsure whats the best way of checking if it has an empty or unused RepeatingView. Rgds Ned -- View this message in context: http://www.nabble.com/Hiding-a-border-on-a-RepeatingView-tp17340483p17340483.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Hiding a border on a RepeatingView
repeatingview.size() should do it -igor On Tue, May 20, 2008 at 6:39 AM, Ned Collyer [EMAIL PROTECTED] wrote: Hi, I have a border I've applied to a repeater. When items are removed from the repeater - and its effectively empty, I'd like to hide the border. I'm not sure how to go about doing this. I assume i should override isVisible on the border, but I'm unsure whats the best way of checking if it has an empty or unused RepeatingView. Rgds Ned -- View this message in context: http://www.nabble.com/Hiding-a-border-on-a-RepeatingView-tp17340483p17340483.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Hiding a border on a RepeatingView
Thanks Igor, I'd been checking all the api for getXXX and skipped that. How do I get the scope to the repeater inside the isVisible of the Border? igor.vaynberg wrote: repeatingview.size() should do it -igor On Tue, May 20, 2008 at 6:39 AM, Ned Collyer [EMAIL PROTECTED] wrote: Hi, I have a border I've applied to a repeater. When items are removed from the repeater - and its effectively empty, I'd like to hide the border. I'm not sure how to go about doing this. I assume i should override isVisible on the border, but I'm unsure whats the best way of checking if it has an empty or unused RepeatingView. Rgds Ned -- View this message in context: http://www.nabble.com/Hiding-a-border-on-a-RepeatingView-tp17340483p17340483.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Hiding-a-border-on-a-RepeatingView-tp17340483p17343184.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Hiding a border on a RepeatingView
On Tue, May 20, 2008 at 8:27 AM, Ned Collyer [EMAIL PROTECTED] wrote: Thanks Igor, I'd been checking all the api for getXXX and skipped that. How do I get the scope to the repeater inside the isVisible of the Border? pass it in and keep it as a field? make it an anonymous class and a final variable? this is just java and these things are just java objects, so its entirely up to you. -igor igor.vaynberg wrote: repeatingview.size() should do it -igor On Tue, May 20, 2008 at 6:39 AM, Ned Collyer [EMAIL PROTECTED] wrote: Hi, I have a border I've applied to a repeater. When items are removed from the repeater - and its effectively empty, I'd like to hide the border. I'm not sure how to go about doing this. I assume i should override isVisible on the border, but I'm unsure whats the best way of checking if it has an empty or unused RepeatingView. Rgds Ned -- View this message in context: http://www.nabble.com/Hiding-a-border-on-a-RepeatingView-tp17340483p17340483.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- View this message in context: http://www.nabble.com/Hiding-a-border-on-a-RepeatingView-tp17340483p17343184.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Hiding a border on a RepeatingView
Thank you :) yes I am an idiot. igor.vaynberg wrote: pass it in and keep it as a field? make it an anonymous class and a final variable? this is just java and these things are just java objects, so its entirely up to you. -igor -- View this message in context: http://www.nabble.com/Hiding-a-border-on-a-RepeatingView-tp17340483p17353911.html Sent from the Wicket - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
