Questions on UI for ASP.NET AJAX Forum

2 answers

154 views

I have 4 columns, one is databound column which sorts properly. Other 3 are template columns which contain value from same datasource. Tried everything I can but still couldn't enable sorting on any of these template columns.... please help, thanks in advance!

<telerik:GridBoundColumn DataField="Status" HeaderText="Status"

SortExpression="Status" UniqueName="Status">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn SortExpression="ABC.Name" UniqueName="Name">

<asp:Label runat="server" ID="NameHeaderLabel" Text="Name"></asp:Label>

</HeaderTemplate>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn SortExpression="Cost" UniqueName="Cost">

<asp:Label runat="server" ID="CostHeaderLabel" Text="Cost"></asp:Label>

</HeaderTemplate>

<%# Eval("Cost", "{0:N}")%>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn SortExpression="Location.Name" UniqueName="Location">

<asp:Label runat="server" ID="LocationHeaderLabel" Text="Location"></asp:Label>

</HeaderTemplate>

</ItemTemplate>

</telerik:GridTemplateColumn>

Grid

answered on 17 Apr 2009

1 answer

132 views

[Solved] Set CurrentPageIndex Based on Item's Page

I have a RadGrid which binds to a dataset. I'd like to programatically set an item as selected/expanded, and have the grid automatically set the CurrentPageIndex to the correct page number to show the selected/expanded item.

Is this possible? My code works great as long as the item is on the first page.

Grid

answered on 17 Apr 2009

1 answer

98 views

Less than Filter

Is there a way to change it so that the LessThan filter is always "Less Than OR Is null"

Grid

answered on 17 Apr 2009

0 answers

67 views

Problem with text wrapping and repopulating items

Hi

I have two concerns.

I have a panel bar which has items with text that exceeds the length of the panel. It causes the text to be wraped and break to next line. My problem is that the next line seems to be so off set that it looks like it became double spaced.

My other problem is that after i clear and repopulate all items, there seems to be an extra space or gap on top of the first item of the panel. I am suspecting that it has something to do with the rpFirst thing. I am not certain though.

BTW, I am using the WEBBLUE skin.

Any help appreciated.

Thanks

Mac-Mac

PanelBar

asked on 17 Apr 2009

4 answers

117 views

[Solved] Trigger appointments to be recreated with postback

Hi,

I,m trying to refresh my radScheduler or trigger appointments to be recreated and rebound from here:

            <telerik:RadWindow ID="NaslovnikiSkupine" Width="800" Height="600" runat="server" InitialBehavior="None" IconUrl="images/detailSMS.ico" KeepInScreenBounds="true"
                Left="" style="display:none;" Top="" OnClientClose="postbackOnClientClose">

the postbackOnClientClose function looks like this :

function postbackOnClientClose() {
            __doPostBack("<%= RadScheduler1.ClientID %>", "");

        }

This doesn't refresh the appointments (trigger the RadScheduler1_AppointmentDataBound)....it just triggers the RadScheduler1_AppointmentCreated event.

How can I achieve that?

Thanks,
LP, Luka

Scheduler

answered on 16 Apr 2009

0 answers

117 views

Appointment overlaps between two dates

Hey guys,

Even though the StartDate and EndDate points to same date. The appoinment overlaps between two dates. Any Idea why this is happening.

Scheduler

asked on 16 Apr 2009

2 answers

123 views

RadControlHelper.ExtractComboBoxValue does not work

Hi,

I followed the sample from the online help under http://www.telerik.com/help/aspnet-ajax/mvc-getting-combobox-value.html.
When I tried to get the value of the RadComboBox in my project it throws the folIowing error: Can you provide an working sample for a reference please??

Value cannot be null.
Parameter name: input

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.ArgumentNullException: Value cannot be null.
Parameter name: input

Source Error:


            Line 57:         {
Line 58:             var clientStateString = ExtractStringValue(request, comboboxId + "_ClientState");
Line 59: var clientState = new JavaScriptSerializer().Deserialize<RadComboBoxClientState>(clientStateString);Line 60:             return clientState.Value;
Line 61:         }

UI for ASP.NET AJAX in ASP.NET MVC

answered on 16 Apr 2009

9 answers

474 views

Critical Error shown with site unaccessible

To the point: Does the trial version of the MOSS Rad controls work in a load balanced environment?

We are in the process of purchasing the renewal for our Rad licence, but in setting up the latest trial on our 2 WFE dev environment we can not get to the site using the load balanced url with the rad editor deployed. We can however get to the site if we use an individual http://<server_name>:<port_number>, and/or if we retract the rad editor feature deployment.

I just wanted to see if this was a limitation of the trial or of the actual editor tool.

Thank you.

WebParts for SharePoint

answered on 16 Apr 2009

1 answer

125 views

Calendar - Appointment button's text - Editing a recurring appointment

Hello, when double clicking on an existing recurring appointment in the calendar display is there a way to disable the 'Edit the series.' option selection when the 'Editing a recurring appointment' popup displays and force the user to select only the 'Edit only this occurence.' or bypass this popup and bring them to the 'Edit only this occurence.' edit form based on the appointment button's text that was just double clicked?

Thanks in advance.

Scheduler

answered on 16 Apr 2009

4 answers

86 views

radwindow behaviour obsolete in v9Q1?

My Visual Studio gives me a warning that the properties Behaviour, InitialBehaviour and ClientCallBackFunction properties are obsolete...

For ClientCallBackFunction, it suggests using OnClientClose instead

Yet, the documentation does not mention any of them as obsolete...

Is something not quite right???

Thanks

Eric

Ajax

answered on 16 Apr 2009

Value cannot be null. Parameter name: input

Value cannot be null.
Parameter name: input