Questions on UI for ASP.NET AJAX Forum

2 answers

70 views

Hi Telerik Team,

We are using the 2009 Q3 version of Telerik.
For RadMenu we want the RoundedCorners for Submenus as in the attached screenshot.

This is available in current version of telerik.

But as we are using 2009 Q3 version and this is a requirement for us.

Can i get an assistance in how to handle this in CSS, as it is a urgent requirement.

Thanks and regards,
Shwetha.

Menu

answered on 10 Aug 2011

1 answer

201 views

[Solved] Timer start via javascript

Hi there,

I recently updated to a new version of telerik and I noticed that the telerik timer no longer exists.

I started using the .NET timer and I am facing some issues.

Previously I was able to start and stop the timer via javascript:

function StartFilteringTimer()

{

<%= tmrFilter.ClientID %>.Start();

}

function StopFilteringTimer()

{

<%= tmrFilter.ClientID %>.Stop();

}

What would be the alternative to this in my situation?

Thanks in advance,

Kevin

Ajax

answered on 10 Aug 2011

7 answers

219 views

2 level tabstrip problem

Hi folks, quick little problem

I have a two level tabstrip. When I click on the tabitem that has the second level, the second level tabs do not show.
This ONLY occurs if the top level tab has navigateurl

Sample below.
How Do I get around this, so that the second level menu shows?

<telerik:RadTabStrip ID="RadTabStrip1" runat="server">

<Tabs>

<telerik:RadTab runat="server" Text="Root RadTab1" NavigateUrl="webform1.aspx" Selected="True">

<Tabs>

<telerik:RadTab runat="server" Text="Child RadTab 1">

</telerik:RadTab>

<telerik:RadTab runat="server" Text="Child RadTab 2">

</telerik:RadTab>

</Tabs>

</telerik:RadTab>

<telerik:RadTab runat="server" Text="Root RadTab2">

</telerik:RadTab>

<telerik:RadTab runat="server" Text="Root RadTab3">

</telerik:RadTab>

</Tabs>

</telerik:RadTabStrip>

TabStrip

answered on 10 Aug 2011

4 answers

220 views

Grid update command id

I'm trying to pull the data from the Id column of the selected row within the update command as follows

Protected Sub radgrid_Update(ByVal sender As Object, ByVal e As GridCommandEventArgs) Handles radgrid.UpdateCommand

Dim selectedRow As GridEditFormItem = DirectCast(e.Item, GridEditFormItem)

Dim rowNo As Integer = selectedRow.ItemIndex

Dim id As String = selectedRow.Item("id").Text

End Sub

This allows me to get the row index but not the data within the id column.

Any suggestions are greatly appreciated.

Thanks.

Grid

answered on 10 Aug 2011

5 answers

167 views

RadFilter with custom EntityDataSource

I've been working through getting RadFilter to work with our datasource class, derived from EntityDataSource. The RadFilter throws a null ref on apply:


[NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.Web.UI.RadFilter.ApplyFilterExpressonsOnDataSource() +157
   Telerik.Web.UI.RadFilter.HandleApplyCommand() +218
   Telerik.Web.UI.RadFilterCommandEventArgsFactory.HandleCommand(RadFilter ownerFilter, Object commandSource, RadFilterCommandEventArgs args) +74
   Telerik.Web.UI.RadFilter.OnBubbleEvent(Object source, EventArgs args) +319
   System.Web.UI.Control.RaiseBubbleEvent(Object source, EventArgs args) +37
   System.Web.UI.WebControls.Button.OnCommand(CommandEventArgs e) +125
   System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +167
   System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +10
   System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13
   System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +36
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5563

After working through all our modifications to try and figure out what was causing this by process of elimination I was disappointed to find that the RadFilter simply throws it on ANY derived DataSource. All you need to do is create an empty class which extends EntityDataSource, point a RadFilter at it, and it fails to apply with the above exception.

Is there a way to work around this?

Filter

answered on 10 Aug 2011

1 answer

485 views

Searching the RadListBox

Hello!

I want to build a RadListBox with loadOnDemand functionality. A requirement is that the scrollbar should be on the correct position, so in a box of 20k items, when scrolling to number 10k the scrollbar should be halfway. The dataset is available in the code-behind. So far so good.

The thing is, I need to be able to do a search its items. The search should be fired to the server, where I can determine the current position or page of the listbox by doing a search on my dataset.
For example in a separate textbox (or preferrably in some built in popup in the listbox) I want to do a search with text '200'. What should happen is the following; the listbox should load the first page with the first item beginning with '200'. The scrollbar of the listbox should still represent the current position of the total of records.

Can you give me any directions how to implement this?

Greetings,

Hoekstra

ListBox

answered on 10 Aug 2011

1 answer

201 views

MonthYearPicker BUG - MinDate & MaxDate

Hello,

We using the new control MonthYearPicker but it there is a small issue when we set the mindate and maxdate. For example if mindate is 01-Apr-2010 and maxdate is 01-Sep-2010.

Setting that up we see that years marked as gray which are disabled. But on the left side the months (jan,feb,mar etc.) are not disabled and are not gray.

Thanks a lot.

Calendar

answered on 10 Aug 2011

1 answer

219 views

RadTreeView using HierarchyID

Hi, i need to know if there is a way to simply build a radtreeview using HierarchyID type in 2011?

Later, i will need to create an interface where i can modify the radtreeview selecting a node and moving him with some buttons. (Reparent, adding a node, deleting a node...)

Is the radtreeview is a good way to implement what i need?

TY

TreeView

answered on 10 Aug 2011

3 answers

152 views

Grid PageSize Selector

Hello,

The page size selector drop down in the grid I would like to turn off. What setting does that? I'm explicitly setting the page size to 25, and don't really care to give the user options...

Thanks.

Grid

answered on 10 Aug 2011

1 answer

84 views

Grid Filtering

Hi,
I have enabled custom filtering in grid . I am filtering more than one column . for example id , name . So on doing filtering by enabling on both the columns , it filters based on both the columns but I need to filter based on each column. Please let me on how to achive it.

Grid

answered on 10 Aug 2011