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Cannot Load Grid from SQLDataReader Options
Dave
Posted: Friday, April 4, 2008 1:53:00 PM
Rank: Advanced Member
Groups: Member

Joined: 4/4/2008
Posts: 46
Ok guys.... What am I doing wrong here? After purchasing the EO ASP Suite this morning, I'm actually a bit frustrated and dissapointed. It simply should not be this difficult to populate a grid.

Here's the code:

public void ReadEmployeeTable()
{

using (SqlConnection myConnection = new SqlConnection(sConnectionString))
{
//SqlDataReader myReader;
myConnection.Open();

string mySelectQuery = "SELECT lname, fname from employee";
SqlCommand myCmd1 = new SqlCommand(mySelectQuery, myConnection);

//myReader = myCmd1.ExecuteReader();

employeeGrid.DataSource = myCmd1.ExecuteReader();
employeeGrid.DataBind();

myConnection.Close();
}
}

Here's the runtime error that I'm getting:

The Grid control does not support DataSourceID. Please fill a DataTable from the data source control, then populate the Grid from the DataTable.
eo_support
Posted: Friday, April 4, 2008 1:57:59 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,194
Hi,

You need to clear the Grid's DataSourceID property. You are binding through its DataSource and DataBind(), and your code seems to be correct --- make sure you have all the columns and each column's DataField set properly.

Thanks
Dave
Posted: Friday, April 4, 2008 2:06:14 PM
Rank: Advanced Member
Groups: Member

Joined: 4/4/2008
Posts: 46
Yep.... That worked!!!! The problem was that the DataSource Property had "(None)" set.
Dave
Posted: Friday, April 4, 2008 2:08:22 PM
Rank: Advanced Member
Groups: Member

Joined: 4/4/2008
Posts: 46
Thanks for the quick reply!!!!

Dave


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