Questions on UI for ASP.NET AJAX Forum

3 answers

94 views

Scheduler and ContextMenu not posting back

I am using Telerik v2009.3.1221.35 and am having a problem with the RadScheduler and its default context menu. I am handling the events server side for TimeslotContextMenuItemClicked and AppointmentContextMenuItemClicked. When I click on the TimeSlotContextMenu, the event is handled properly server side. However, when I click on the AppointmentContextMenu, the server side event is not handled. In fact, there is no postback at all for the Appointment context menu. The clientside click event works, but i need to handle it server side. Is there an attribute i need to set for the postback to fire?

                    <telerik:RadSplitter ID="splTreeView" runat="server" ResizeMode="AdjacentPane" LiveResize="true" Width="100%" height="700">         
                                <telerik:RadPane ID="rpTree" runat="server" Width="250">         
                                    <telerik:RadTreeView ID="rtvConferences" runat="server" CheckBoxes="false" AllowNodeEditing="true" EnableDragAndDrop="true" EnableDragAndDropBetweenNodes="false" MultipleSelect="true"></telerik:RadTreeView>         
                                </telerik:RadPane>         
                                <telerik:RadSplitBar ID="rsbSplitBar" runat="server" CollapseMode="Forward" />                                   
                                <telerik:RadPane ID="rpScheduler" runat="server" Visible="true" Width="650" Height="500">         
                                    <asp:HiddenField ID="hdSelectedNodeValue" runat="server" />         
                                    <telerik:RadScheduler ID="rsConferences" runat="server" Width="100%" Height="100%" OverflowBehavior="Expand" StartEditingInAdvancedForm="true" StartInsertingInAdvancedForm="true" SelectedView="MonthView" DataSubjectField="Name" DataDescriptionField="Description" DataStartField="StartTime" DataEndField="EndTime" DataKeyField="ID" CustomAttributeNames="Advocates,Prospects,Moderator" OnClientAppointmentResizeStart="Conferences_CancelResize">         
                                        <Localization ContextMenuAddAppointment="New Conference" ConfirmDeleteText="Are you sure you want to delete this conference?" />         
                                                
                                        <TimeSlotContextMenuSettings EnableDefault="true" />         
                                        <AppointmentContextMenuSettings EnableDefault="true" />         
                                    </telerik:RadScheduler>         
                                             
                                </telerik:RadPane>         
                            </telerik:RadSplitter>         

                     Protected Sub rsConferences_AppointmentContextMenuItemClicked(ByVal sender As Object, ByVal e As Telerik.Web.UI.AppointmentContextMenuItemClickedEventArgs) Handles rsConferences.AppointmentContextMenuItemClicked         
                        Dim x = ""         
                    End Sub         

Scheduler

answered on 20 Jan 2010

1 answer

132 views

[Solved] How to measure render speed?

Hi there,
I was wondering if anyone has found a good way to test and measure the rendering speed of their web applications in IE. I have a c# 2.0 web application and I've tried tools like Fiddler2 and Ants 4 but they only measure download times and server side performance. Has anyone found a good way to measure the actual rendering time / performance of IE loading a specific web pages?

General Discussions

answered on 20 Jan 2010

1 answer

94 views

the position of series in chart

Hello,

I have two questions, are you available to give me some solutions?

First one is,

Is it possible to configure the position of series in chart?

Can set series at the button of chart?

And then second one is,

Any supports if user wants show pound sign for amount?

Please see attached file for more information.

Best Regards,

Chieh Chang

Chart (Obsolete)

answered on 20 Jan 2010

5 answers

187 views

A better upload

I understand that many of the limitations of RadUpload come from the fact that it is based on the MS one.

Why is that?

Clearly that doesn't have to be the case. Look, for example, at the 'attach file' functionality of GMail. That allows multi-file selection and upload.

I understand that Google have Gazillions of dollars behind them and, consequently, can attract some clever boys and girls to their teams, but you guys at telerik towers are not exactly slouches in the brains department, so I'm sure that anything that they can do, you can do better!

--
Stuart

Upload (Obsolete)

answered on 20 Jan 2010

7 answers

253 views

[Solved] Appointment displaying in wrong time slot

Hi,

I am using the latest 2008.3.1125.20 build of RadControls and have a problem with the Scheduler not showing a new appointment in the correct time slot.

I am using a RadWindow to add and edit Appointments, and this appears to all be fine until I have a Scheduler with 6 minute units (for use by one of our Legal Clients, who record time in 6 minutes).

An example is when a time is entered against 09:48 for a single 6 minute slot, and when the Scheduler is displayed the time is shown at, for example 10:56. If I refresh the screen the Appointment then shows in the correct time slot, but my next Appointment will then be displayed incorrectly again until the page is refreshed.

The effect seems to be mainly seen when a User has to scroll down the Scheduler to add an Appointment later in the day, when it seems to then display in the wrong time slot. Editing an appointment shows the same behaviour.

After some more experimentation I have found that it seems to be caused when the Scheduler is fixed and scrolls within the page.

I have not tested this with any standard Appointment editing but can reproduce every time using my Appointment window. If you would like I can provide a url to the application running on a hosted server which exhibits the behaviour.

David Penny

Scheduler

answered on 20 Jan 2010

1 answer

101 views

problem updatecontrol on IE

hi
i have an AjaxUpdatedControl that load a panel with an image of loading.
The controlid of my AjaxUpdatedControl is a radgrid that at the first load of the page is invisibility.
I click a button that load the data of the grid and set it to visibility=true.
At button click i want that the grid has the loading image.
Its work with firefox but not on IE because the grid is set to visibility=false

Any ideas
Thanks

Ajax

answered on 20 Jan 2010

2 answers

166 views

[Solved] System.Web.HttpException Errors

    
            <html xmlns="http://www.w3.org/1999/xhtml" >  
        
            <head runat="server">  
        
                <title>Untitled Page</title>  
        
            </head>  
        
            <body>  
        
                <form id="form1" runat="server">  
        
                <div>  
        
                    <telerik:RadScriptManager ID="RadScriptManager1" Runat="server">  
        
                    </telerik:RadScriptManager>  
        
                </div>  
        
                <telerik:RadGrid ID="RadGrid1" runat="server" AllowSorting="True"   
        
                    GridLines="None">  
        
            <HeaderContextMenu>  
        
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>  
        
            </HeaderContextMenu>  
        
            <MasterTableView>  
        
            <RowIndicatorColumn>  
        
            <HeaderStyle Width="20px"></HeaderStyle>  
        
            </RowIndicatorColumn>  
        
            <ExpandCollapseColumn>  
        
            <HeaderStyle Width="20px"></HeaderStyle>  
        
            </ExpandCollapseColumn>  
        
            </MasterTableView>  
        
            <FilterMenu>  
        
            <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>  
        
            </FilterMenu>  
        
                </telerik:RadGrid>  
        
                </form>  
        
            </body>  
        
            </html>

I drag and drop my RadGrid Control on the form along with the RadScripManager. As soon as I change any of the settings such as the skin I get a large list of System.Web.HttpExceptions.

Update: I get errors on every control.

Grid

answered on 20 Jan 2010

1 answer

255 views

How to apply themes to radcontrols

My Requirment is like this

We have developed the entire application using the radcontrols and normal controls,in my app_themes i have 5 different themes in which it have stylesheet,skinfile and images.

In the skin file when i add a normal control it is reflecting but for radcontrols it is not working

Example of skin file for one theme

<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

<telerik:RadDock runat="server" CssClass="Sunset.css" SkinID="Dock" />
<telerik:RadDockZone runat="server" CssClass="Sunset.css" SkinID="DockZone" />
<telerik:RadScheduler runat="server" CssClass="Scheduler.Sunset.css" SkinId="Schedule" />
I have removed the skin property and enableembeddedskins=false and given the skinid for controls.

can u please explain me how to apply

thanq u in advance

SkinManager

answered on 20 Jan 2010

2 answers

290 views

Hiding a Group Header When value is empty

There are a couple of other posts related to hiding a Group Header but I believe this circumstance is a bit different.

We have a hierarchical Grid with the following levels:

Track > Course > Lesson

The Lessons within a course are then grouped by Chapters. But some of the courses have no chapters - just a series of lessons. In those cases we want to hide the group header. It is not a case where there are no items, it is just that the related chapter grouping is "null".

Is there a way to check that if the group value that is returned is "null" (or a specific value if that is easier) and then hide the group header and expand/collapse button if that is the case?

thanks

Grid

answered on 20 Jan 2010

6 answers

164 views

Editor dialogs larger than enclosing RadWindow

When I use a RadEditor inside a RadWindow, then clicking the 'W3C' button (for example) opens a modal dialog window inside the RadWindow. When the enclosing RadWindow is fairly small (low resolution monitor), the W3C dialog window dimensions are larger than those of the enclosing RadWindow. The dialog window cannot then be closed because its top bar is outside the visible area of the RadWindow. Maximising the enclosing RadWindow does not bring the dialog window back into view, the top bar of the dialog window remains 'off-screen'.

Is there any way to force modal dialogs inside rad-windows to always open with dimensions that fit inside that RadWindow? I have tried using 'KeepInScreenBounds' but it does not work, as it seems to keep within the browser window, rather than the enclosing frame.

Editor

answered on 20 Jan 2010