update the textbox in gridview

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ASP.NET

hi i implemented a textbox in gridview

how can i update that textbox in gridview

plese help me

Posted 17-Jun-10 20:49pm

maheswarareddy

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PK DotNet 18-Jun-10 3:38am

Give me the small code that what u have down then i will help U.

Ankur^\m/ 18-Jun-10 6:32am

Your question doesn't make much sense. Do you mean you want to bind textbox to some value from database?

3 solutions

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vipsha · Answer 1 · 2010-06-18T00:10:00

Solution 1

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

Posted 18-Jun-10 0:10am

vipsha

v2

koolprasad2003 · Answer 2 · 2010-06-18T01:45:00

Solution 2

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

Posted 18-Jun-10 1:45am

koolprasad2003

Updated 18-Jun-10 3:06am

v2

Comments

Henry Minute 18-Jun-10 9:07am

All your code will do is give the value from the last row. Putting someone else's answer into a loop (and failing) does not help the OP.

Helen.Yu · Answer 3 · 2010-07-12T23:03:00

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;
                }
            }
}