How to get DataGridView cell value in messagebox

Question

How can I get DataGridView cell value to be written in the MessageBox in C

User · Answer

private void dataGridView1 CellClick object sender  DataGridViewCellEventArgs e                   int rowIndex   e RowIndex     Get the order of the current row              DataGridViewRow row   dataGridView1 Rows rowIndex    Store the value of the current row in a variable             MessageBox Show row Cells rowIndex  Value ToString      show message for current row

User · Answer

private void dataGridView1 CellClick object sender  DataGridViewCellEventArgs e        if  dataGridView1 Rows e RowIndex  Cells e ColumnIndex  Value    null               MessageBox Show dataGridView1 Rows e RowIndex  Cells e ColumnIndex  Value ToString

User · Answer

private void dataGridView1 CellEndEdit object sender  DataGridViewCellEventArgs e                MessageBox Show Convert ToString dataGridView1 CurrentCell Value            a bit late but hope it helps

User · Answer

MessageBox Show   Value at 0 0    DataGridView1 Rows 0  Cells 0  Value

User · Answer

Sum all cells            double X 0          if  datagrid Rows Count-1  gt  0                       for int i   0  i  lt  datagrid Rows Count-1  i                                 for int j   0  j  lt  datagrid Rows Count-1  j                                       X  Convert ToDouble datagrid Rows i  Cells j  Value ToString

User · Answer

You can use the DataGridViewCell Value Property to retrieve the value stored in a particular cell   So to retrieve the value of the  first  selected Cell and display in a MessageBox  you can   MessageBox Show dataGridView1 SelectedCells 0  Value ToString       The above probably isn t exactly what you need to do   If you provide more details we can provide better help

User · Answer

I added this to the Button of a datagrid to get the values of the cells in the row that the user is clicking     string DGCell   dataGridView1 Rows e RowIndex  Cells X  Value ToString      where X is the cell you want to check  Datagrid column count starts at 1 not 0 in my case  Not sure if it is default of a datagrid or because I am using SQL to populate the info

User · Answer

try                        for  int rows   0  rows  lt  dataGridView1 Rows Count  rows                                   for  int col   0  col  lt  dataGridView1 Rows rows  Cells Count  col                                          s1   dataGridView1 Rows 0  Cells 0  Value ToString                        label20 Text   s1                                                    catch  Exception ex                        MessageBox Show  try again  ex

[c#] How to get DataGridView cell value in messagebox?

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