Khourshed Yakubov
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Khourshed Yakubov
asked on 02 Jul 2010, 07:44 AM
Hi!
I am trying to test RadComboBox in EnableLoadOnDemand="True" Mode.
Here is my code:
| <%@ Page Language="C#" AutoEventWireup="true" CodeFile="Test.aspx.cs" Inherits="Test" %> |
| <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> |
| <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> |
| <html xmlns="http://www.w3.org/1999/xhtml"> |
| <head runat="server"> |
| <title></title> |
| </head> |
| <body> |
| <form id="form1" runat="server"> |
| <telerik:RadScriptManager ID="RadScriptManager1" runat="server"> |
| </telerik:RadScriptManager> |
| <div> |
| <telerik:RadComboBox ID="ActiveWebProjectCombo" runat="server" Width="350px" |
| EnableLoadOnDemand="True" |
| ItemsPerRequest="10" |
| ShowMoreResultsBox="True" EnableVirtualScrolling="True" onitemsrequested="ActiveWebProjectCombo_ItemsRequested" |
| > |
| </telerik:RadComboBox> |
| </div> |
| </form> |
| </body> |
| </html> |
| public partial class Test : System.Web.UI.Page |
| { |
| protected void Page_Load(object sender, EventArgs e) |
| { |
| } |
| protected void ActiveWebProjectCombo_ItemsRequested(object o, Telerik.Web.UI.RadComboBoxItemsRequestedEventArgs e) |
| { |
| WebProjectDataContext _dc = new WebProjectDataContext(); |
| int _count = (int)_dc.cms_WebProject_GetAvailableWebProjectsCount(_dc.UserId, _dc.WebProjectId, "%"); |
| int _itemsLoaded = e.NumberOfItems; |
| int _start = (int)Math.Truncate((double)(_itemsLoaded / 10)); |
| var _data = _dc.cms_WebProject_ListAvailableWebprojects(_dc.UserId, _dc.WebProjectId, "%", true, _start, 10); |
| if (e.NumberOfItems == 0) |
| { |
| ActiveWebProjectCombo.Items.Clear(); |
| } |
| foreach (cms_WebProject_ListAvailableWebprojectsResult _record in _data) |
| { |
| RadComboBoxItem _item = new RadComboBoxItem(_record.PROJECT_URL, _record.COMPONENT_ID.ToString()); |
| ActiveWebProjectCombo.Items.Add(_item); |
| _itemsLoaded++; |
| } |
| e.EndOfItems = _itemsLoaded >= _count; |
| } |
| } |
It seems code is working fine, except of hidden scrollbar. What I am doing wrong?
_dc.cms_WebProject_ListAvailableWebprojects(_dc.UserId, _dc.WebProjectId, "%", true, _start, 10) implements paged access to list of data which is showed in RadComboBox.
1 Answer, 1 is accepted
0
Hi Khourshed Yakubov,
You could resolve this by specifying either the Height or the MaxHeight property.
Regards,
Simon
the Telerik team
You could resolve this by specifying either the Height or the MaxHeight property.
Regards,
Simon
the Telerik team
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