Hi,

I faced problem of, if I enter some values to textbox, click save button without lost focus the vale would not updated to underlying datasource.



Any ideas?



Thank you

You have to set the controls BIndingUpdateMode to OnPropertyChanged rather than OnValidate in order to have the underlying data source updated when the value is changed rather than when the control is validated.

Hmmmm... but what if you need it to be OnValidate due to the issue discussed in Odd Textbox Behavior (http://forum.strataframe.net/Topic13601-7-1.aspx?Highlight=onvalidation)?

________________
_____/ Regards,
____/ al

Anybody?

________________
_____/ Regards,
____/ al

Looks like the answer is right in the thread you cited. Subclass the sf textbox, add the code shown and try using that. (remember you can change the inheritance of the textboxes where needed by just hacking the form designer file.)

Yep, not understanding your issue here. The solution presented in that thread is to create a subclassed textbox if you don't want to handle OnValidate on every instance.  If you already have an inherited textbox and are running into odd behavior when using Trim(), then overrite the OnTextChanged event as Trent described in that thread instead of worring about OnValidate.