Asp net rowupdating newvalues

Find Control("txt Course Name") Dim txt Max Questions As Text Box = updating Row. The New Values property is automatically populated with the name/value pairs of the revised non-key fields in the row. Find Control("lbl ID") Dim txt Course Name As Text Box = updating Row. Use the New Values property (dictionary) to access the values of the revised non-key fields in the row to update. Row Updating Dim updating Row As Grid View Row = grd Cursos. Row Index) 'Recupera a linha que está sendo editada 'Recupera os dados cadastrados Dim ID As Label = updating Row. Gets a dictionary containing the revised values of the non-key field name/value pairs in the row to update.

I confirmed this using Reflector: protected virtual void On Row Updating(Grid View Update Event Args e) { bool flag1 = base.

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

Get String("Grid View_Unhandled Even t", new object[] { this.

Protected Sub grd Cursos_Row Updating(By Val sender As Object, By Val e As System. Find Control("txt Max Questions") Dim Course File As File Upload = updating Row. Format("ID={0}, Nome do curso={1}, # de questoes={2}, Nome do arquivo={3}", ID. A separate entry is added to the New Values property for each non-key field in the row. Dictionary Entry object contained in the New Values dictionary.

If we move our mouse on to the variables, which hold the cell values, we can see the old value instead of new updated value (Refer the debugging Screen Shot at the Top).

A friend asked me to help him out on this and frankly it has me completely stumped as well. I have a Grid View control and use old style manual binding with a Data Source property and invoke the Data Bind() method. If you don't use one of the Data Source controls, you are required to handle the Row Updating event. To access the values of the primary key field or fields, use the Keys property. Dim entry As Dictionary Entry For Each entry In records e. To access the original values of the non-key fields in the row, use the Old Values property. Sub Customers Grid View_Row Updating(By Val sender As Object, By Val e As Grid View Update Event Args) ' Use the Copy To method to copy the Dictionary Entry objects in the ' New Values collection to an array.

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