Nested DataGrid Not Showing! datarelation prob?

[cypher_soundz]

Background:
I have a nested datagrid (see below), i want the Employee names to be shown and the nested table (containing the records that realate to the employee to be hiden.
when a user clicks on the imagebutton i try show the column that contains the records.

My problem:

The child table will not display(Record), if i take the table out of the Master datagrid it will display etc.


Tried solutions:

I am (trying) to use a dataset with relationships and have looks at the following link:
http://www.dotnet247.com/247referenc...le.aspx?id=155

and all the threads here containing the words "datarelation" and also a second search for "nested datagrid"

I can't download any new controls,

[+]---- Employee 1	   <---- only rows that will show on page load
		 >Record 1		   <---- hiden until user clicks [+]
		 >Record 2
[+]---- Employee 2 
		 >Record 1 
		 >Record 2
		 >Record 3
		 >Record 4
		 >Record 5

In the Html code side of the webform i have added a <tr> and a <td colspan=3> to add the new row under the current row.

 
pseudo code :
on master DataGrid data_bind 
{
	 bind child datagrid to hidden column
}
 
on clicking [+]expand button
{
	toggle expand button to [-] button
	show hidden column containing child datagrid
}

Please help I'm going out of my mind!

[cypher_soundz]

This issue is still not resolved any help / links would be great



Regards
cyph