Datagridview rowvalidating e cancel
29-Dec-2019 08:39
Greetings, The code below never sets the current cell to the error location, allowing user to correct the mistake (see below), though does display the error message. This is activated when they press tab to leave the row (Row Validating) and the next row is populated with values from Default Values Needed I was wondering where my logic and code have failed me, instead of setting the focus to the cell containing the error it moves to the next row with the default values set but the error logo and text displayed? Text Box = Nothing Public Sub New() Initialize Component() Me. Show() End Sub Private Sub frm Sample Receipt_Load(By Val sender As System. void Validate Row(object sender, Data Grid View Cell Cancel Event Args e) { Data Grid View tmp DGV = ((Data Grid View)sender); try catch (Index Out Of Range Exception ex) If i debug this code and step through it i can see that when i have finished editing the new record and hit enter the row validating event handler fires. The row validating event handler then fires a second time and this is when the exception is thrown. Cell Leave, Address Of dgv Receipt_Cell Leave Receipt. The exception occurs when i try and access the datagridview.currentrow property in my rowvalidating event handler, or alternatively datagridview.rows(e.rowindex).
2 - Also, could you give me the code and tell me how to move the cursor to the first cell/column of the SECOND row once the 'Enter' key is pressed in the first cell/column of the first row? SQLServer AT gmail DOT com Here is the complete code that I have: Public Class frm Sample Receipt Inherits System.
We are going through the following C# code to analyze the process of validating data in grid cell.
