Cellvalidating at datagridview disabilitydatingsite
Normally, the Error Text will be cleared after the user corrects the value.
Sometimes the user will just press Esc key to cancel the input value, in this case the Cell Validating event won't get fired and the Error Text will remain shown on the Row Header Column. We often have many columns to be shown in the grid and the user can use horizontal scroll bar to scroll to the region (s)he likes.
However, you can handle Cell End Edit event in this case and reset the Error Text property. The grid allows the row to be added into the grid w/o text in these two columns.
Since I am using the Data Source as SQL data table It will get a data error when I try to update. After more testing I wanted to let you know that on the new row the Hi NORIS, This exception should not appear when using our latest release - Q2 2009 SP1.
Greetings, Jack the Telerik team Hello Subh, Error Text is related to Grid View Data Row Info and it can't be set at a cell level.
However, you can use Cell Validating or Current Cell Changed events to update its value.
When the user scrolls to the right, the Error Text icon will still show up when a cell receives invalid value.
But there is no Error Text tooltip when the user moves the mouse over the Error Text icon.3.
When user inputs an invalid value for a cell, we can use Error Text to show an error message in the Row Header Column.
Close Connection) With m_Bindingsrc Detail While RFIDReader.
End Edit() End While End With grddetails is the name of grid, m_Bindingsrc Detail is datasource for grd Details According to This , You should be able to force the validation trigger using Begin Edit and End Edit. I am fetching Product description, MRP and other details in cell validating.
And for the error message to display in the specific cell that the validation is done I have to click on another place for the error message to display.
How can I make it when the datagridview value cell value is selected and then the error message display and the cursor is focused in to the same cell.