How to catch the ActiveRowIndex and pass it to Javascript Function?

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I have a gridview with 3 textbox item templates (3 Columns).
I want to get active row index of gridview on last columns(TextBox3's) blur event in javascript.
How to catch the CurrentRowIndex and pass it to Javascript Function?

Please Help !!!

Thanking In Anticipation !

<asp:TextBox ID="T3" runat="server" onblur="getIndex(this.rowindex ?????);">
.
.
.
function getIndex(index)
{
    alert(index);
}

Posted 25-Apr-11 1:18am

Prasad131

Updated 25-Apr-11 1:33am

v2

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3 solutions

Solution 1

One way, You can add the currentrowindex as a custom attribute to your textbox in RowDataBound event of the Grid. You will the index easily at this event add it as attribute. Now you can access the same attribute at javasctipt as

<asp:TextBox ID="T3" runat="server" onblur="getIndex(this);">

function getIndex(curObj)
{
    var index = curObj.getAttribute('currentrowindex ');
}

Posted 25-Apr-11 2:03am

Brij

Comments

Prasad131 27-Apr-11 1:45am

Thanks Brij, for replying !

Solution 3

try the following,

OnClientClick="return Call(this)"

assuming ur image ctrl is in Item template and no other nesting elements are there

javascript:

function Call(ctrl)
{
var row=ctrl.parentNode.parentNode;//to get row containing image
var rowIndex=row.rowIndex;//row index of that row.
}

Posted 24-Feb-15 20:31pm

Prashant Gudadhe

Comments

CHill60 25-Feb-15 4:57am

Question is nearly 4 years old and already resolved

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nit_singh · Accepted Answer · 2011-04-25T02:24:00

On the ItemDataBound of the GridView event you can write like that
This is for data grid so convert it to Gridview

protected void DataGrid1_ItemDataBound(object sender, DataGridItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.Item || 
                 e.Item.ItemType == ListItemType.AlternatingItem)
            {
                ((TextBox)e.Item.FindControl("txt1")).Attributes.Add("onblur", "getIndex(" +                        e.Item.ItemIndex + ")"); 
            }
        }