i want textbox value in gridview

Question

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hi,

i have a gridview control in that i have all the textboxes and out side the gridview i have one more textbox, what ever the value that i enter in the textbox i want to display that value in gridview textboxes

this is my code

XML

<asp:TextBox ID="TextBox1" runat="server">

<asp:GridView ID="GridView1" runat="server">
<columns>
<asp:TemplateField HeaderText="Maxmarks">
                               <ItemTemplate>
                                   <asp:TextBox ID="TextBox2" runat="server" Text='<%=(TextBox1.Text) %>'></asp:TextBox>
                               </ItemTemplate>
                           </asp:TemplateField>

</columns>

this is what i have written

thank you in advance

Posted 23-Nov-12 0:29am

mahesh_chs

Updated 23-Nov-12 1:58am

__TR__

v2

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2 solutions

Solution 1

Fire the TextChanged event in the TextBox1.
More information here[^].

Posted 23-Nov-12 0:37am

Herman<T>.Instance

Comments

ChrisBoshoff.Net 23-Nov-12 6:55am

Wouldnt this rebind the grid in order to get the desired effect...i may be mistaken? I would prefer to make a javascript method that fires on a client side OnKeyPress event on the text box (Add the attribute on first load). This method would then itterate through the grid view children controls and alter the text of the matching _TextBox2 controls.

Herman<T>.Instance 23-Nov-12 7:41am

Yes it rebinds but when using caching (for example) it won't be that bad. Client side is an option too.

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Vishal.Shimpi144 · Accepted Answer · 2012-11-23T00:52:00

the following solution may helpful for you....

don't set the Text Property of your inner Testbox .

C#

protected void btnEnter_Click(object sender, EventArgs e)
      {
          //comment-use this commented code if you have to set value of textbax  for perticullar row
          //rowNumber = 0
          //GridViewRow row = (GridViewRow)grvTest.Rows[rowNumber];
          //TextBox txt = (TextBox)row.FindControl("txtTextBoxInGrid");
          //txt.Text = txtTextBoxOutsideGrid.Text;
          

          // use this code to set value of all text boxes in gridview
          foreach (GridViewRow row in grvTest.Rows)
          {
              TextBox txt = (TextBox)row.FindControl("txtTextBoxInGrid");
              txt.Text = txtTextBoxOutsideGrid.Text;
          }
      }