Questions on UI for ASP.NET AJAX Forum

1 answer

88 views

Issue regarding raddropdowntree [telerik]

hello There,
I just struck in the Issue regarding raddropdowntree [telerik]. I just used raddropdowntree to get the tree like structure within the combobox .I am unable to get the 'selectedValue' and 'selectedText' properties.I am using the 2013.1.220.45 version.I had purchased the Telerik RadControls.Do i have to upgrade the version.if so ,do i again have to pay for upgradation.

DropDownTree

answered on 19 Nov 2014

3 answers

275 views

Adding custom columns/properties, DateTime showing as undefined

Hello,

I've tried to add some custom properties to the Gantt chart. But the added datetime columns just list undefined.
The properties are being sendt from the client as json and I've tried to hook up the custom properties in the aspx code as shown here.

See screenshots.

Gantt

answered on 19 Nov 2014

1 answer

904 views

Add space between buttons

How can I add space between RadButtond? I have a commandItemTemplate with 3 buttons as follows, but I need some spacing between them.
Also is there a way for the Refresh button to be placed in the right corner?

addButton = new RadButton();

addButton.ID = "addButton";

addButton.Text = "Add Delegate";

addButton.CommandName = "InitInsert";

addButton.Visible = canAdd;

addButton.Icon.PrimaryIconCssClass = "rbAdd";

addButton.Skin = "Telerik";

deleteButton = new RadButton();

deleteButton.ID = "deleteButton";

deleteButton.Text = "Delete Selected Delegates";

deleteButton.CommandName = "DeleteSelected";

deleteButton.OnClientClicked = "OnClientClicked"; //"javascript:return confirm('Delete all selected delegates?')";

deleteButton.Icon.PrimaryIconCssClass = "rbRemove";

deleteButton.Skin = "Telerik";

refreshButton = new RadButton();

refreshButton.ID = "refreshButton";

refreshButton.Text = "Refresh";

refreshButton.CommandName = "RebindGrid";

refreshButton.Icon.PrimaryIconCssClass = "rbRefresh";

refreshButton.Skin = "Telerik";

container.Controls.Add(addButton);

container.Controls.Add(new LiteralControl(" "));

container.Controls.Add(deleteButton);

container.Controls.Add(new LiteralControl(" "));

container.Controls.Add(refreshButton);

Button

answered on 19 Nov 2014

1 answer

114 views

PDFprocossing

Basic table support?
Documentation?

General Discussions

answered on 19 Nov 2014

6 answers

150 views

RadButton not displaying correctly in IE8

Hello,

I have a RadButton on a webpage which is using the Default skin but is not displaying correctly in IE8.

The button renders correctly in Chrome and Firefox.

I have attached a screenshot to show what the button looks like in IE8.

Any advice please?

Thank you, Ida

Button

answered on 19 Nov 2014

8 answers

236 views

Helpdesk Project

Hi all,

I´ve learned that telerik had a helpdesk demo project before... Does anybody has the files? I need to create a helpdesk for my office, and I would like to view it so hopefully it could help with the interface...

Thanks,

Rod

Documentation and Tutorials

answered on 19 Nov 2014

1 answer

153 views

RadGrid Group Footer Alignment

I have what I would consider to be a rather simple radgrid with grouping. However the GroupFooter items don't match up with the corresponding fields in the grid. Any ideas how to get these to line up? Please see attached. I've highlighted the details in yellow.

Thank you

General Discussions

answered on 19 Nov 2014

1 answer

136 views

How to reference / databind controls within a dataform template?

I added a combobox to a dataform:

<telerik:RadComboBox ID="StatusCombo" runat ="server" SelectedValue='<%# Eval("OrganisationStatusID")%>' DropDownAutoWidth ="Enabled" AutoPostBack ="true" ValueType="System.Int32" Skin="<%#Container.OwnerDataForm.Skin %>" OnItemsRequested ="StatusCombo_ItemsRequested"></telerik:RadComboBox>

However the StatusCombo_ItemsRequested event does not fire?!

Tried this:

Private Sub MainDataForm_ItemEditing(sender As Object, e As RadDataFormCommandEventArgs) Handles MainDataForm.ItemEditing
Dim cb As RadComboBox = MainDataForm.FindControl("StatusCombo")

The event fires, but it never finds the combobox.

Are there any samples on how to reference/ databind controls (like a listbox or combobox) contained in the edit/insert templates of the dataform ?

DataForm

answered on 19 Nov 2014

1 answer

70 views

Export to Excel displays

I am using Telerik RadGrid (v4.0.30319) and I have a dataset with about 171 columns and approximately 63K records. When I export these records to excel 2010, I get an error "Exception of type 'System.OutOfMemoryException' was thrown." How can I go about exporting such a large file to excel?

My code is :

if (e.Button.Text == "Export")

{

if (SessionVars.ReportID > 0)

{

Report rpt = new Report(SessionVars.ReportID);

foreach (GridColumn c in GridReportData.MasterTableView.Columns)

c.HeaderStyle.Width = Unit.Empty;

GridReportData.ExportSettings.HideStructureColumns = true;

GridReportData.ExportSettings.FileName = Gridrpt.Report_Name;

try

{

GridReportData.MasterTableView.ExportToExcel();

}

catch (System.OutOfMemoryException ex)

{

RadWindowManager.RadAlert("Report failed to export.",null, null, "Export Error", "ErrorAlert");

}

RadAjaxManager1.EnableAJAX = true;

}

Grid

answered on 19 Nov 2014

1 answer

75 views

General question about referencing columns in grids

Can you please direct me to documentation about referencing rows and columns and data and checkbox state, and values in textboxes in template columns in grids from events that do not have access to GridItemEventArgs? For instance, in a textChanged event, There is only EventArgs, so e.Item is not valid. How do I do this?

Grid

answered on 19 Nov 2014