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I have a datagrid of 10 rows and I am updating the fifth
row using template column edit. How wil u know that the row
is updated, so that it can be send to database for updating
the respective table?
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Answer Posted / jatinder walia
TestPage.aspx
<html xmlns="http://www.w3.org/1999/xhtml" >
<head runat="server">
<title>Untitled Page</title>
<script language="javascript" type="text/javascript">
function Edit(TargetRow)
{
var txt =document.getElementById
(TargetRow.id).innerText;
AsyncHit("ProcesssPage.aspx?"+txt)
}
function AsyncHit(RemoteUrl)
{
var ParamString="xx";
if (window.XMLHttpRequest)
{ // For Firefox,Mozilla, Safari & IE 7 and above
etc
xmlhttp=new XMLHttpRequest();
}
else if (window.ActiveXObject)
{ //For IE
xmlhttp=new ActiveXObject('Microsoft.XMLHTTP');
}
if (typeof(xmlhttp)=='object')
{
xmlhttp.onreadystatechange=GetResponse;
xmlhttp.open('POST', RemoteUrl, true);
document.getElementById
("prg_bar").innerHTML="<img src='../images/ajax-
loader1.gif'/>";
xmlhttp.send(ParamString);
}
}
function GetResponse()
{
if (xmlhttp.readyState==4)
{
document.getElementById("prg_bar").innerHTML="*";
if (xmlhttp.status==200)
{
HandleResponse(xmlhttp.responseText);
}
else
{
HandleResponse("-1");
}
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server"
OnRowCreated="GridView1_RowCreated">
</asp:GridView>
</div>
</form>
</body>
</html>
-----------------------------------------------------------
TestPage.aspx.cs
protected void Page_Load(object sender, EventArgs e)
{
ViewState.Add("shape", "circle");
string shapes = ViewState["shape"].ToString();
Application["a"] = "zzz";
}
protected void GridView1_RowCreated(object sender,
GridViewRowEventArgs e)
{
GridView1.Rows[RowCount].Attributes.Add("Row_" +
RowCount.ToString(), " onclick=javascript:Edit(this)");
RowCount++;
}
| Is This Answer Correct ? | 2 Yes | 1 No |
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