如何仅编辑datagridview中的选定行 [英] how to edit only selected row in datagridview

问题描述

先生;



i只想编辑datagridview中的选定行。



但是

在我的情况下只编辑第一行我希望每当

i选择任何行并点击编辑按钮然后特别

行数据显示在文本框中。

以下是我的代码：

 Bind（）; 
  int  i; 
 
 i = dataGridView1.SelectedCells [ 0 ]。RowIndex; 
 txtto.Text = dataGridView1.Rows [i] .Cells [ 5 ]。Value.ToString（）; 
 txtsubject.Text = dataGridView1.Rows [i] .Cells [ 1 ]。Value.ToString（）; 
 txtfrom.Text = dataGridView1.Rows [i] .Cells [ 8 ]。Value.ToString（）; 
 txtdisp.Text = dataGridView1.Rows [i] .Cells [ 3 ]。Value.ToString（）; 
 txtdepthide.Text = dataGridView1.Rows [i] .Cells [ 6 ]。Value.ToString（）; 
 dateTimePicker1.Value = Convert.ToDateTime（dataGridView1.Rows [i] .Cells [ 7 ]。Value.ToString（））; 
 txtrefer.Text = dataGridView1.Rows [i] .Cells [ 4 ]。Value.ToString（）; 

请帮助我，你的回答对我很有帮助。



提前谢谢！

解决方案

< blockquote>尝试使用CurrentRow而不是SelectedCells。

 i = dataGridView1.CurrentRow.Index; 

或直接使用它......

 txtto.Text = dataGridView1。 CurrentRow.Cells [5] .Value.ToString（）; 

hi sir;

i want to edit only selected rows in datagridview.

but
in my case only first row is edited i want that whenever
i select any row and click on edit button then particular
row data is displayed in textbox.
below is my code:

Bind();
 int i;

i = dataGridView1.SelectedCells[0].RowIndex;
                txtto.Text = dataGridView1.Rows[i].Cells[5].Value.ToString();
                txtsubject.Text = dataGridView1.Rows[i].Cells[1].Value.ToString();
                txtfrom.Text = dataGridView1.Rows[i].Cells[8].Value.ToString();
                txtdisp.Text = dataGridView1.Rows[i].Cells[3].Value.ToString();
                txtdepthide.Text = dataGridView1.Rows[i].Cells[6].Value.ToString();
 dateTimePicker1.Value =Convert.ToDateTime(dataGridView1.Rows[i].Cells[7].Value.ToString());
               txtrefer.Text = dataGridView1.Rows[i].Cells[4].Value.ToString();

please help me your answer really helpful for me.

thanks in advance!

解决方案

Try using CurrentRow instead of SelectedCells.

i = dataGridView1.CurrentRow.Index; 

Or directly use it...

txtto.Text = dataGridView1.CurrentRow.Cells[5].Value.ToString();

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