FormView change flag

  • Thread starter Thread starter DavidC
  • Start date Start date
D

DavidC

Is there any way to know if a FormView (in edit mode) has had changes to
textbox controls since the last postback? Thanks.
 
DavidC said:
Is there any way to know if a FormView (in edit mode) has had changes to
textbox controls since the last postback? Thanks.
Click to expand...

I guess you can save the data to hidden fields and make a check that
way, what it was previously and what it currently in the text of the
control.
 
DavidC said:
Is there any way to know if a FormView (in edit mode) has had changes to
textbox controls since the last postback? Thanks.
Click to expand...

You have two dictionaries available, oldvalues and newvalues.
You can iterate through and compare them.
There's even example code on msdn.
Google on formview oldvalues.
 
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