How to display the before any row

Question

Hi, I have a datagridview with five records. ID Name Salary 1 Samira 1.000,00 2 Idia 5.000,00 3 Wassa 2.000,00 4 Sheton 2.300,00 5 Elija 4.000,00 When I want to display the Id number 3 on my textboxes I do this: private void dgvTest_CellClick(object sender, DataGridViewCellEventArgs e) { if (e.RowIndex >= 0) { DataGridViewRow row = this.dgvTest.Rows[e.RowIndex]; if (dgvTest != null) lblID.Text = row.Cells["id"].Value.ToString(); txtName.Text = row.Cells["name"].Value.ToString(); txtSalary.Text = row.Cells["salary"].Value.ToString(); But the problem is how can I display the before one record selected. Mean to show the ID number 2 clicking on ID number 3. I can click on ID number 5 but I want to be displayed on my textboxes the ID number 4 .

Rajanikant Hawaldar · Answer

private void dgvTest_CellClick(object sender, DataGridViewCellEventArgs e) { if ( e.RowIndex == 0) { lblID.Text = string .empty; txtName.Text = string .empty; txtSalary.Text = string .empty; } else if (e.RowIndex > = 1) { DataGridViewRow row = this .dgvTest.Rows[e.RowIndex - 1]; if (row != null) { lblID.Text = row .Cells["id"].Value.ToString(); txtName.Text = row .Cells["name"].Value.ToString(); txtSalary.Text = row .Cells["salary"].Value.ToString(); } } }

Israel · Answer

@Rajanikant Hawaldar Brrrrrrr Rrrrrr Fantastic and Perfect. At the first test its working without bugs and errors. Many thanx Rajanikant.

Israel · Answer

@Rajanikant Hawaldar Intelligent question!!! If the ID 1 is selected. The textboxes must display Null data because there is nothing before this datagridview record.

Rajanikant Hawaldar · Answer

Clarify this : When you click on ID 1 row data then which ID data you want to display at textbox?

Israel · Answer

@Rajanikant Hawaldar EXACTLY what I want. Datas should be displaying on the same textboxes.

Rajanikant Hawaldar · Answer

correct me if i understand wrong, 1) for example when you click on ID 3 row then you want to display data of ID 2 row data, am i right? 2) When you click on ID 1 then which ID data you want to display ?