如何检查Datagridviewcheckboxcolumn是否已经过cheked [英] How to check Datagridviewcheckboxcolumn checked or not cheked

问题描述

我在运行时生成datagridviewcheckboxcolumn但我不知道怎样才能检查

它的被检查属性是真还是假....



plz任何人帮我...（在Windows应用程序中）



提前感谢.....

i m generating datagridviewcheckboxcolumn in run time but i don't know how can i check
it's checked property true or false....

plz any one help me...(In Windows Application)

thanks in advance.....

推荐答案

foreach (DataGridViewRow dataGridRow in dataGridView1.Rows)
{
   if (dataGridRow.Cells["YourCheckboxColumn"].Value != null &&    (bool)dataGridRow.Cells["YourCheckboxColumn"].Value)
  {
         // Checked
  }
  else if (dataGridRow.Cells["YourCheckboxColumn"].Value == null)
  {
         // Unchecked
  }
}

:)

Regard

Sham

:)
Regard
Sham

试试这个，它可以帮到你： -

Try this, It may help you:-

protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {
            CheckBox chk = (CheckBox)(e.Row.FindControl("CheckBoxId"));

            If(chk.Text == "MyName")
             {
               chk.Checked = true;
             }
        }

如果你想检查按钮点击事件，那么cod应该是这样的： -

If you want to check in button click event then cod eshould be like this:-

for (int i = 0; i < GridView1.Rows.Count; i++)
        {
            CheckBox chk = (CheckBox)GridView1.Rows[i].Cells[0].FindControl("CheckBox1");

                if (chk.Checked)
                {
                   //your logic
                }

         }

在Cells [index]中，你的索引是你的复选框列位置的位置。



希望你找到你的解决方案。

有趣的编码....

Here in Cells[index], your index is the position of your checkbox column location.

Hope you find your solution.
Fun coding....

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