更新GridView中的文本框 [英] update the textbox in gridview

问题描述

嗨 我在gridview中实现了一个文本框

如何在gridview中更新该文本框

请帮助我

解决方案

朋友，

您可以以.cs格式使用此行来访问文本框

Control text1 = (TextBox)GridView1.Row[0].Columns[0].FindControl[1];
string strtext = (TextBox)text1.Text;

如果对您有帮助，请接受此答案.

谢谢，
Mahesh Patel

您可以使用for循环遍历网格

TextBox txtBox = new TextBox();

for each (gridview row in gridview.rows)
  {
     txtBox = (TextBox)GridView1.Row[row.rowindex].Columns[0].FindControl[1];
     string strtext = (TextBox)txtBox.Text;
  }

问候
koolprasad2003

如何在gridview中获取TextBox控件的值.我写一些小代码.希望对你有帮助.

在html页面中:

<pre lang="xml"><asp:GridView runat=server ID=GridView1  CellPadding=3 CellSpacing=0 AutoGenerateColumns=false>
  <Columns>
   <asp:TemplateField HeaderText="Column1">
     <ItemTemplate>
     <asp:TextBox runat=server ID=TextBox1 Width=250px />
     </ItemTemplate>
   </asp:TemplateField>
  <asp:BoundField DataField="Column1" HeaderText="Column1" />
     <asp:BoundField DataField="Column2" HeaderText="Column2" />
     <asp:BoundField DataField="Column3" HeaderText="Column3" />
  </Columns>
  </asp:GridView>

在代码页中:

private void Update()
{
   foreach (GridViewRow GridViewRow1 in this.GridView1.Rows)
            {
                TextBox tb = (TextBox)GridViewRow1.FindControl("TextBox1");
                //if have control name ''TextBox1''
                if (tb != null)
                {
                    //get textbox control''s value of each row in gridview
                   string value = tb.Text;
                }
            }
}

hi i implemented a textbox in gridview

how can i update that textbox in gridview

plese help me

解决方案

hi friend,

You can use this line in .cs form for access the textbox

Control text1 = (TextBox)GridView1.Row[0].Columns[0].FindControl[1];
string strtext = (TextBox)text1.Text;

Accept this answer if it is helpful to you.

Thanks,
Mahesh Patel

you can use for loop to traverse the grid

TextBox txtBox = new TextBox();

for each (gridview row in gridview.rows)
  {
     txtBox = (TextBox)GridView1.Row[row.rowindex].Columns[0].FindControl[1];
     string strtext = (TextBox)txtBox.Text;
  }

regards
koolprasad2003

hi,

how to get TextBox control''s value in gridview. I write some small codes. Hope help u.

In html Page:

<pre lang="xml"><asp:GridView runat=server ID=GridView1  CellPadding=3 CellSpacing=0 AutoGenerateColumns=false>
  <Columns>
   <asp:TemplateField HeaderText="Column1">
     <ItemTemplate>
     <asp:TextBox runat=server ID=TextBox1 Width=250px />
     </ItemTemplate>
   </asp:TemplateField>
  <asp:BoundField DataField="Column1" HeaderText="Column1" />
     <asp:BoundField DataField="Column2" HeaderText="Column2" />
     <asp:BoundField DataField="Column3" HeaderText="Column3" />
  </Columns>
  </asp:GridView>

In code page:

private void Update()
{
   foreach (GridViewRow GridViewRow1 in this.GridView1.Rows)
            {
                TextBox tb = (TextBox)GridViewRow1.FindControl("TextBox1");
                //if have control name ''TextBox1''
                if (tb != null)
                {
                    //get textbox control''s value of each row in gridview
                   string value = tb.Text;
                }
            }
}

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