Update Cell Text/value

[Xavier Soares]

Hello,

I'm using a button to update a cell value that is in a radgrid. Some times all the cell values of a certain column.

I'm using the following code:

 

RGFiles.Rows(0).Cells(1).Value = RGProposals.CurrentRow.Cells(2).Value.ToString() & _

 

 

"_" & RGProposals.CurrentRow.Cells(3).Value.ToString() & _

 

 

"R" & RGProposals.CurrentRow.Cells(4).Value.ToString() & _

 

 

"_" & RGFiles.CurrentRow.Cells(2).Value

 

The code works fine (for one cell)  but if I'm updating a cell, i need to pass the mouse over the cell to update the value that is shown in that cell. If I'm updating all cells of a certain column, the cells show the new value but takes a lot of time to do that.

What is missing me? What do I need to do to resolve this problem.

Thank You.
LM

[Xavier Soares]

I've found the solution!

I need to insert, before updating the cell value, the code:

 

Me.RADGRIDVIEW.GridElement.BeginUpdate()

 

And when finished the code:

Me

 

.RADGRIDVIEW.GridElement.EndUpdate(True)

 

Thank You.
LM

[Nikolay]

Hello Luis Mauricio,

I am glad to hear that you managed to resolve the issue.

Indeed, when setting multiple cell values through the API, you should do it between RadGridView.GridElement.BeginUpdate() and RadGridView.GridElement.EndUpdate().

If you have additional questions, feel free to contact me.

Greetings,
Nikolay
the Telerik team

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