i have gridview,were it contains shild grid view,when ever i fired any event in childgrid view its merging with parent gridview,i am usin the javascript to open and close parent and child grids
<asp:TemplateField>
<ItemTemplate>
<a href="javascript:expandcollapse('div<%# Eval("QuotId") %>', 'one');">
<img id="imgdiv<%# Eval("QuotId") %>" alt="Click to show/hide Quotations for Customer <%# Eval("QuotId") %>"
width="9px" border="0" src="images/plus.gif" />
</a>
</ItemTemplate>
</asp:TemplateField>
...
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