E newvalues rowupdating null


03-Sep-2017 13:38

New Values collection is empty in the Row Updating event Handler. New Values contains the collection of values updated in the Grid View control. The database table used here has just two fields (sid and sname) My code is as follows: Web Page: --------------------------------------------------------------------------------------------------- im having the same problem i think: in my case i have set binding for template fields; ive a grid with 2 types of field: - bound filed editable (no the tamplate) - bound readonly field (template field) ive set Eval for the template and it is readonly, i placed also Bind to make a test but still count is zero; also had a try changing the datasource, and sure i have set the key field for the grid. OK, so I solved my problem, but not straight forward.

To avoid this we need to keep the property Read Only as false, Then in the edit mode nothing will happenes. The reason I use Template Field instead of Bound Field is that, it is very easy to grab those controls in the codebehind if we user labels or textboxes.I am having a similar problem, but I don't have any Edit Item Template items in my grid. I just changed my code to use an Object Data Source. I just selected the Auto Generated Edit Button and Auto Generated Delete Button properties to True in the properties tab for the grid. Took 15 minutes to change it, my code is half if not less than it was before, and all I worked hard for now just works straight forward. I confirmed this using Reflector: protected virtual void On Row Updating(Grid View Update Event Args e) { bool flag1 = base.

e newvalues rowupdating null-84

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Is Bound Using Data Source ID; Grid View Update Event Handler handler1 = (Grid View Update Event Handler) base.

Microsoft OLE DB Provider for ODBC Drivers (0x80004005) ....