Datagridview passing values to textbox

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1.00/5 (1 vote)

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Win2008

Hi iam using c#.net windows application i need to pass values to textboxes in another form on double click of datagrid rowcell and need to edit and again save to the same grid which is another form

Posted 1-Dec-10 15:41pm

narendra999

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Sunasara Imdadhusen 2-Dec-10 0:02am

You should try yourself, if you are stuck anywhere in code then ask for help.

2 solutions

Solution 2

Hope this will help you,

C#

private void GetValueFromDGVToTextBox()
        {
            int row = this.dataGridView1.CurrentCell.RowIndex;
            if (row > -1)
            {
                string value = this.dataGridView1[1, row].FormattedValue.ToString();
                textBox1.Text = value;
            }
        }

Posted 1-Dec-10 19:20pm

Sathesh Sakthivel

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vivekse · Accepted Answer · 2010-12-01T18:36:00

Hi Narendra,

Follow this steps it may help you.

1. declare a constructor and a public variable in the form which you want to open.

C#

public  string strvalue = string.Empty;
        public Form2()
        {
            InitializeComponent();
        }
        public Form2(string str)
        {
            strvalue = str;
            InitializeComponent();
        }

2.Open form2 like this

C#

private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            if (e.RowIndex != -1)
            {
                if (e.ColumnIndex != 1)
                {
                    if (!string.IsNullOrEmpty(dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString()))
                    {
                        string strValue = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString();
                        Form2 _Form2 = new Form2(strValue);
                        _Form2.ShowDialog();
                        dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value = _Form2.strvalue;
                        dataGridView1.Refresh();
                    }
                }
            }
        }

3. Close form2 on a event and set value in variable.

C#

private void button1_Click(object sender, EventArgs e)
       {
           strvalue = textBox1.Text;
           this.Close();
       }