HI All,
If you can spare a few moments for this I will be grateful. Im using a webCombo with SQL Data Source, I set its HTTP Vals as follows:
protected void Page_Load(object sender, EventArgs e)
{
WebCombo1.EnableXmlHTTP =
true;
WebCombo1.DropDownLayout.RowsRange = 10;
}
The Sql table behind it has 100,000 rows, so I expected that when I scroll down to the bottom of the grid, the control will fetch some more data, however this does not happen.
Any suggestions?
Thanks.
Hello idahan,
it should be working. Please be sure that you have read the online documentation:
http://help.infragistics.com/Help/NetAdvantage/ASPNET/2011.1/CLR4.0/html/WebCombo_Enable_WebCombo_to_Load_Rows_Demand.html
http://help.infragistics.com/Help/NetAdvantage/ASPNET/2011.1/CLR4.0/html/WebCombo_Enable_Smart_CallBacks_in_WebCombo.html
Note: Because you are using out-of-band callbacks, databinding and any data fetching need to be done using the InitializeDataSource event. You can also set the DataSourceID property, and not have to worry about setting the InitializeDataSource event.
I hope this helps