C# winform copy from 1 column to another column if it meets a cartier

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I have a file I import into a grid, I want to copy the data from A column if it meets the Cartier to another column. example: if column D has "Yeshh" copy column A into column C. I have part of it working, the last 2 line I have trouble if it meets a different cartier return what is in that column.
the below coded show this in the cell DataGridViewTextBoxCell { ColumnIndex=13, RowIndex=0 } instead of the results.

C#

<pre>private void btn_Adjust_Click(object sender, EventArgs e)
        {
            foreach (DataGridViewRow rows in dataGridView1.Rows)
            {
                for (int i = 0; i < dataGridView1.RowCount - 1; i++)
                {
                    if (dataGridView1.Rows[i].Cells[24].Value.ToString() == "Yesmix")
                    {
                        dataGridView1.Rows[i].Cells[17].Value = "48";
                    }

                    else
                    {
                        if (dataGridView1.Rows[i].Cells[24].Value.ToString() == "Yeshh")     // this not working
                        {
                           dataGridView1.Rows[i].Cells[17].Value = dataGridView1.Rows[i].Cells[13];      // this not working
                        }
                    }
                }
            }
        }

What I have tried:

DataGridViewTextBoxCell { ColumnIndex=13, RowIndex=0 }

Posted 8-Nov-18 11:51am

Member 12349103

Updated 9-Nov-18 7:03am

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Comments

Richard MacCutchan 9-Nov-18 4:39am

What does "not working" mean? Have you used your debugger to see exactly what happens at that point?

Member 12349103 9-Nov-18 11:14am

This is returned in the cell instead of the data from the cell. DataGridViewTextBoxCell { ColumnIndex=13, RowIndex=0 }

Richard MacCutchan 9-Nov-18 11:27am

You nee to use the Value property, and also (possibly) call ToString() on that. Just as you have done in the lines above.

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Member 12349103 · Accepted Answer · 2018-11-09T07:03:00

I have found a solution.

<pre>private void btn_Adjust_Click(object sender, EventArgs e)
        {
            foreach (DataGridViewRow rows in dataGridView1.Rows)
            {
                for (int i = 0; i < dataGridView1.RowCount ; i++)
                {
                    if (dataGridView1.Rows[i].Cells[24].Value.ToString() == "Yesmix")
                    {
                        dataGridView1.Rows[i].Cells[17].Value = "48";
                        dataGridView1.Rows[i].Cells[16].Value = "45";
                    }

                    else
                    {
                           if (dataGridView1.Rows[i].Cells[24].Value.ToString() == "Yeshh")
                        {
                            var value1 = dataGridView1.Rows[i].Cells[13].Value.ToString();
                            dataGridView1.Rows[i].Cells[17].Value = value1;

                            var value2 = dataGridView1.Rows[i].Cells[12].Value.ToString();
                            dataGridView1.Rows[i].Cells[16].Value = value2;

                            var value3 = dataGridView1.Rows[i].Cells[14].Value.ToString();
                            dataGridView1.Rows[i].Cells[18].Value = value3;


                        }