I wrote a behavior to change the time the text gets update, it basically subscribes to the TextChanged event and does the update explicitly.
On Wed, Apr 14, 2010 at 5:38 PM, Stephen Price <step...@perthprojects.com>wrote: > Thanks guys, > > Bit of reading and playing and have got it working by doing exactly that. > Wasn't sure why setting it to PropertyChanged wasn't working but it looks > like the only two values (in SL3.0) are Explicit and default. There's only > one place where I want the value updated (and it hasn't lost focus) so doing > the UpdateSource is fine and works. > > thanks again! :) > > cheers, > Stephen > a > > On Wed, Apr 14, 2010 at 2:37 PM, Miguel Madero <m...@miguelmadero.com>wrote: > >> The binding is updated on lost focus not on TextChanged, however you can >> force this doing something like this on your keypress: >> txt.GetBinding(TextBox.Text).UpdateSource(); >> >> On Wed, Apr 14, 2010 at 4:06 PM, Jordan Knight < >> jordan.kni...@readify.net> wrote: >> >>> Maybe have a play with UpdateSourceTrigger and BindingExpression… >>> >>> >>> >>> >>> http://msdn.microsoft.com/en-us/library/system.windows.data.binding.updatesourcetrigger(VS.95).aspx >>> >>> >>> >>> >>> >>> >>> >>> *From:* ozsilverlight-boun...@ozsilverlight.com [mailto: >>> ozsilverlight-boun...@ozsilverlight.com] *On Behalf Of *Stephen Price >>> *Sent:* Wednesday, 14 April 2010 3:57 PM >>> *To:* ozSilverlight >>> *Subject:* Closing childwindow >>> >>> >>> >>> Hey all, >>> >>> >>> >>> I've hit what seems to be a race condition, I've got a login usercontrol >>> which uses a ChildWindow. when the user presses enter on the passwordbox I >>> check if the key == key.enter and if the password is not blank I set the >>> this.DialogResult = true; which seems to be closing the ChildWindow before >>> the databinding has updated the underlaying property. Net result is if user >>> presses enter then the password is null even if they have typed in a >>> password. >>> >>> >>> >>> I've tried both keydown and keyup with same outcome. Any suggestions on >>> how I can get it to close the window after the databinding has done its >>> thing? Alternatively perhaps invoke the click event on the OK button . Any >>> ideas? >>> >>> >>> >>> cheers, >>> >>> Stephen >>> >>> >>> >>> >>> >>> _______________________________________________ >>> ozsilverlight mailing list >>> ozsilverlight@ozsilverlight.com >>> http://prdlxvm0001.codify.net/mailman/listinfo/ozsilverlight >> >> >> >> >> -- >> Miguel A. Madero Reyes >> www.miguelmadero.com (blog) >> m...@miguelmadero.com >> >> _______________________________________________ >> ozsilverlight mailing list >> ozsilverlight@ozsilverlight.com >> http://prdlxvm0001.codify.net/mailman/listinfo/ozsilverlight >> >> > > _______________________________________________ > ozsilverlight mailing list > ozsilverlight@ozsilverlight.com > http://prdlxvm0001.codify.net/mailman/listinfo/ozsilverlight -- Miguel A. Madero Reyes www.miguelmadero.com (blog) m...@miguelmadero.com
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