[Solved] Do Expand And Collaps with LinkButton

[Farshad heidary]

hi Support team.
i want to Expand And Collaps with Customize Link Button without use ExpandCollapseColumn.
it means wanna implement programatically.
i use this code but dont work
tnx 4 ur attention

protected void HyperCommentShowHide_Click(object sender, EventArgs e)

{

LinkButton HyperCommentShowHide = (LinkButton)sender;

foreach (GridDataItem dataitem in RadGrid1.MasterTableView.Items)

{

Response.Write(dataitem.KeyValues);

string[] splitedDataItem = dataitem.KeyValues.Split(':');

string[] splitedDataItemFinal = splitedDataItem[1].Split('"');

if (splitedDataItemFinal[1] == HyperCommentShowHide.CommandArgument.ToString())

{

dataitem.Expanded = true;

break;

}

}

}

}

<asp:LinkButton CommandArgument='<%# Eval("ID") %>' OnClick="HyperCommentShowHide_Click" ID="HyperCommentShowHide" runat="server">LinkButton</asp:LinkButton>

[Shinu]

Hi,

Take  a  look at the code library below that describes how this can be achieveed. You can manipulate this to suit your scenario.
Custom expand/collapse column with ExpandAll/CollapseAll image button in the header

Thanks,
Shinu