I have a usercontrol wit some textboxes on it. Each text box has a dependencyproperty attached to the Text. There is a button on the usercontrol that has it s IsDefualt value set to true. If i type something into the text box and press enter the buttons click event gets fired but the DependencyProperty value is not set. If I put in a break point the .Text has the value but the property does not. However if I tab out of the field and then press enter the DependencyProperty does have the value.
如果不需要放弃外地,那么我如何使依赖性财产具有价值?