I'm new to programming. My problem is this:
I have a Datagridview that has 7 columns, in column 3 data entry. These data will be added automatically at the click of a button, simultaneously in column 1 the values will be copied downwards (all this with clicking on the aforementioned button).
Columna1 Columna2 Columna3 0 0+4 4 4 4+9 9 13 13+13 13 26 26+10 10 36 36+n n
As you can see in the table, the value of zero also wishes to enter it and from there, copy the result of column 2 (which adds the values of column1 and column3).
I am using this code that serves me but only for each row; that is, I must press the button every time I enter a value for each cell in column 3 and I also manually copy in column1 the calculated values of column2. Try Dim length As Decimal Dim top As Decimal
For Each fila As DataGridViewRow In DGVBHA.Rows If Double.TryParse(CStr(fila.Cells(0).Value), top) = True AndAlso Double.TryParse(CStr(fila.Cells(2).Value), length) = True Then fila.Cells(1).Value = length + top Else fila.Cells(1).Value = "" End If Next Catch ex As Exception End Try
I want to automate this process, just by pressing the button once I throw the values in columns1 and 2 from the values entered in column3.
I would greatly appreciate the help you can give me, regards.