Expand Datagrid Problem

[mike]

I have a datagrid which includes one table. Setting the expand
property to -1 as illustrated below isn't expanding the grid. Should I
be doing something else?

dgdQuotes.ColumnHeadersVisible=true;
dgdQuotes.Expand(-1); //expand all rows
dgdQuotes.Refresh();

[Dmitriy Lapshin [C# / .NET MVP]]

Hi,

The WinForms data grid can be expanded only if there is more than one data
table in the data set and a data relation has been established between the
tables. The grid should not even display the [+] icons if it is bound to a
DataSet with only one table.

BTW: Ensure you pass the name of the DataTable as the dataMember argument
value when you call the SetDataBinding method on the grid.

--
Dmitriy Lapshin [C# / .NET MVP]
X-Unity Test Studio
http://x-unity.miik.com.ua/teststudio.aspx
Bring the power of unit testing to VS .NET IDE

"mike" <my*********@yahoo.com> wrote in message
news:1f**************************@posting.google.c om...

I have a datagrid which includes one table. Setting the expand
property to -1 as illustrated below isn't expanding the grid. Should I
be doing something else?

dgdQuotes.ColumnHeadersVisible=true;
dgdQuotes.Expand(-1); //expand all rows
dgdQuotes.Refresh();