how to find datagrid cell value using javascript?

ajay raju

hi friends,

i write again my previous question because still i am not getting answer. please give a sample code for when i select checkbox in datagrid, that row cell(1) value is displayed in textbox(this textbox is outside of the datagrid).
and uncheck the checkbox that row cell(1) value removed from textbox. please give a sample javascript code.

Thanks

8 Replies

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Raghavendra U16y ago
Accepted answer
hi, try this












javascript function

function ShowText(Obj)
{
  var Text=document.getElementById("GridView1").rows[Obj.value].cells[0].innerHTML;
  if(Obj.checked==true)
  {
   document.getElementById("TextBox1").value=Text;
  }
  else
  {
   document.getElementById("TextBox1").value="";
  }
}

if any problem rply me.
+1
Abhishek Kumar11y ago
sir i am using VS 2008
and i want to import a csv file using file upload into grid view and move the selected record to another control like grid view using java script.. its an urgent please help me..
0
ajay raju16y ago
hi Raghavendra,
This is my sample code:

Javascript:
function ShowMobileNO(Recipient) {

var dataGrid = document.getElementById("<% =dg_contacts.ClientID %>")
var MobileNO = dataGrid.rows[Recipient.value].cells[1].innerHTML;
if (document.getElementById("chkSelect_popup").checked = true) {
document.getElementById("<% =txt_Recipients.ClientID %>").value = document.getElementById("<% =txt_Recipients.ClientID %>").value + MobileNO + "," ;
}
if (document.getElementById("chkSelect_popup").checked = false) {
document.getElementById("<% =txt_Recipients.ClientID %>").value = document.getElementById("<% =txt_Recipients.ClientID %>").value - MobileNO + ",";
}

}

This is my sample code Raghavendra please give Quick Reply.
0
Raghavendra U16y ago
fine
plz send me sample code
0
ajay raju16y ago
Thank you Raghavendra
its working fine.
but if i checked first checkbox it is not selected but value is taken. please give a solution
Thanks.
0
Raghavendra U16y ago
try this

value='<%# Container.ItemIndex+1 %>'

which .net version ur using
0
ajay raju16y ago
hi Ragavendra,
Thanks for you reply. your code is working in Gridview. but i am using Datagrid. my problem is in place of value='<%# Container.DataItemIndex+1 %>' this property, which property i use for Datagrid. because DataGrid doesnot support
for Container.DataItemIndex.
Thanks.
0
mihir soni16y ago
Hey Ajay.

Please follow the step and still if you have any problem just let me know... I have written sample code if you cannot understand inform me.
I have taken dummy database which contain only one column called name and i have bound it with gridview after that i add one templet filed which add checkbox to your gridview and in c# code you can add javascript function as in i have show u in c# page.

Here is my aspx page.

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

    Untitled Page







                    OnRowDataBound="GridView1_RowDataBound">














                    SelectCommand="SELECT [name] FROM [test]">




Here is my c# page.

using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;

public partial class _Default : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {

    }
    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
        if (e.Row.RowType == DataControlRowType.DataRow)
        {

            string str = e.Row.Cells[0].Text;
            CheckBox ch = (CheckBox)e.Row.FindControl("test");
            ch.Attributes.Add("onClick", "testing('"+str+"')");
        }
    }
}
0