Pass value from one form to other from in C#.NET windows application
Mostly in ASP.NET it is easy to move the value one page to another. but in this article i will show you how to pass the DataGridView value from one form to the TextBox in another form using c# windows application.
Hi Coders,
Write this code on form1:
Step 1:Define two global variables
public string code;
int selrow;
Step 2:OK Button click event:
private void ButtonOK_Click(object sender, EventArgs e)
{
code = GridView1.Rows[selrow].Cells[0].FormattedValue.ToString();
form2 fm = new form2();
fm.Controls["TextBox1"].Text = code;
this.Close();// form1 will close here
fm.Controls["TextBox1"].Focus();
}
Step 3:CellDoubleClick event of Gridview
private void GridView1_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
code = GridView1.Rows[e.RowIndex].Cells[0].FormattedValue.ToString();
form2 fm = new form2();
fm.Controls["TextBox1"].Text = code;
this.Close();// form1 will close here
fm.Controls["TextBox1"].Focus();
}
Step 4:RowEnter event of Gridview
private void GridView1_RowEnter(object sender, DataGridViewCellEventArgs e)
{
selrow = e.RowIndex;
}
Write this code on form2:
Step 5:KeyDown event of TextBox1
private void TextBox1_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.F1)
{
form1 f = new form1();
f.ShowDialog();
TextBox1.Text = f.code;
}
}
Now you will get the value of 0th cell from gridview1 in one form to TextBox1 on another form using global variable "code"
Nirav Lalan
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