2 answers

283 views

What is RadGrid?

I am a bit confussed with this control..

a) It is targeted as a Gridview replacement? see docs
b) When trying to convert existign gridview code, it appears to be a datagrid rather than a gridview control ( see missing Caption support and lack of row conventions).
c) The missing Caption support is a real pain..
d) For some reason the convetions are not the same as either datagrid otr gridview which requires extensive work to use..
This thing is not.. a simple replacement for any existing asp control? or have I missed something very basic in my trailing?
e) some of the skins seem to haev gridlines enabled, some not this inconsitancy breaks displays with chaneging skins!!
Or is this related to the problems with the Q1 skins, did the old ones have this problem?

Finally the comment:
"The declarative syntax of Telerik RadGrid is quite similar to that of the Microsoft GridView control, which makes the migration a pretty straightforward task." is very deceptive advertising? it is not simular or a straightforward task..
The example provided is a trival and unrealistic example...

also from http://www.telerik.com/documents/ComparisonSheets/controls.pdf
Basic gridview funtionality like "Caption" is simple left out?

It realy cannot be this difficult to upgrade an existing code base to use Rad, can it?
I estimate it would probably take longer than the original coding.. anyone have experience with this, am I missing something ?

Thanks..

Grid

answered on 18 Mar 2009

1 answer

74 views

2009Q1 Disabled Combo Skin Defect on Corners with IE7

After the 2009Q1 install, our disabled combo boxes have black pixels in the four corners - right were the rounded edges were when the combo was enabled. This has been duplicated on the Vista and Office2007 combo skin using IE7. Firefox however, is rendering the disabled combo properly.

Has anyone else noticed a similiar defect? If so is there a work around?

Thanks
TimT

ComboBox

answered on 18 Mar 2009

0 answers

61 views

Specified argument was out of the range of valid values.

solved

Grid

asked on 18 Mar 2009

4 answers

221 views

[Solved] Form default button and RadWindow

When I try to open page with defaultbutton in RadWindow, scroll on parent page sets to top.

Parent page:

    
            <html xmlns="http://www.w3.org/1999/xhtml" > 
        
            <head runat="server"> 
        
                <title></title> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server"> 
        
                <telerik:RadScriptManager ID="scriptManager" runat="server" /> 
        
                <div> 
        
                    <div style="height:1500px"> 
        
                    </div> 
        
                    <asp:Button ID="bntTest" runat="server" Text="Show Window"  
        
                        OnClientClick="javascript:var w = $find('testWindow'); w.setUrl('WindowPage.aspx'); w.show(); return false;" /> 
        
                    <telerik:RadWindowManager ID="radWindowManager" runat="server"> 
        
                        <Windows> 
        
                            <telerik:RadWindow ID="testWindow" runat="server" Width="900px" Height="600px" Left="50px"  
        
                                Modal="true" ShowContentDuringLoad="false" Behaviors="Default" VisibleStatusbar="false"  
        
                                EnableEmbeddedSkins="true" Skin="Vista"> 
        
                            </telerik:RadWindow> 
        
                        </Windows> 
        
                    </telerik:RadWindowManager> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

Window page

    
            <html xmlns="http://www.w3.org/1999/xhtml" > 
        
            <head runat="server"> 
        
                <title></title> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server" defaultbutton="btnDefault"> 
        
                <div> 
        
                    <asp:Button ID="btnDefault" runat="server" Text="DefaultButton" /> 
        
                </div> 
        
                </form> 
        
            </body> 
        
            </html>

Window

answered on 18 Mar 2009

10 answers

416 views

StaticDisplayLevels ??

Is it too late to ask/hope that Prometheus release includes the "StaticDisplayLevels" property in the menu control?

I know it's been mentioned a couple times before-- though, I'm surprised not much more.

It'd be convenient to be able to simply replace a "standard" config'd asp menu & sitemap (with Home as rootnode) without additional code to workaround the levels display.

So, speaking of workarounds, what might be a recommended way to use the above sitemap and display the first 2 levels?

Thanks!

David

Menu

answered on 18 Mar 2009

5 answers

153 views

Freeze a resource column?

Is it possible to freeze the left-most resource column in DayView when horizontally scrolling (like the hours column), and have the other resource columns scroll underneath it?

Scheduler

answered on 18 Mar 2009

17 answers

316 views

NullReferenceException ProgressArea Error

Dear Rad Users,

I am getting an error when I use the radprogressarea. I can use the radupload tag but as soon as I add the radprogressarea tag I get the following error (on submit).

I would love some help.

Thanks,
Alec

******
Code Snippet 1
******

<%

@ Page Language="C#" AutoEventWireup="true" CodeFile="radSubmitDesign.aspx.cs" Inherits="RadSubmitDesign"

MasterPageFile="~/JuniorMarketplaceMasterPage.master" Debug="true" %>

<%

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

******
Code Snippet 2
******

<telerik:RadUpload ID="RadUpload1" runat="server" />

<telerik:radprogressmanager id="Radprogressmanager1" skin="Default2006" runat="server" SuppressMissingHttpModuleError="true" />

<telerik:radprogressarea id="RadProgressArea1" Visible=true skin="Default2006" runat="server"></telerik:radprogressarea>

******
Error
******

Server Error in '/WebTier' Application.

Object reference not set to an instance of an object.

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.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


            [NullReferenceException: Object reference not set to an instance of an object.]
   Telerik.Web.UI.RadUploadHttpModule.SetTextContent(Type workerRequestType, HttpWorkerRequest workerRequest, Byte[] textContent) +773
   Telerik.Web.UI.RadUploadHttpModule.Context_BeginRequest(Object sender, EventArgs e) +573
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +175
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +176

Version Information: Microsoft .NET Framework Version:2.0.50727.312; ASP.NET Version:2.0.50727.833

Upload (Obsolete)

answered on 18 Mar 2009

6 answers

178 views

JScript getModelFactory and activeModel Errors on MultiDay View

Hi, I am getting new errors with the 2009.1 build of Telerik controls.

Specifically:

Microsoft JScript runtime error: 'this._getModelFactory(...)' is null or not an object

the VS debugger stops on line 11689 of the Telerik.Web.UI

and if ignored, followed by:

Microsoft JScript runtime error: 'this._activeModel' is null or not an object

on line 11690

Any thoughts, suggestions, ideas?

This is the code in the html:

    
            <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" /> 
        
                    <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" LoadingPanelID="RadAjaxLoadingPanel1" > 
        
                 <telerik:RadScheduler ID="RadScheduler1" runat="server" DayEndTime="23:00:00" RowHeaderWidth="55px"  
        
                            DayStartTime="07:00:00" SelectedDate="2009-05-17" SelectedView="MultiDayView"  
        
                            ShowAllDayRow="false" ShowViewTabs="True" ShowResourceHeaders="False" 
        
                        DataKeyField="ID" DataSubjectField="Subject" DataStartField="Start" DataEndField="End" 
        
                        DataRecurrenceField="RecurrenceRule" Height="450px" 
        
                            DataRecurrenceParentKeyField="RecurrenceParentId" HoursPanelTimeFormat="h:mmtt"  
        
                            ShowFooter="False" ValidationGroup="RadScheduler1"  
        
                        LastDayOfWeek="Wednesday" MinimumInlineFormHeight="5"  
        
                        OverflowBehavior="Scroll" ReadOnly="True" RowHeight="25px"  
        
                        StartInsertingInAdvancedForm="True" EnableDatePicker="False"  
        
                        onnavigationcommand="RadScheduler1_NavigationCommand" AllowDelete="False"  
        
                            AllowEdit="False" AllowInsert="False" MinutesPerRow="10"  
        
                            TimeLabelRowSpan="3" NumberOfHoveredRows="1"> 
        
                            <DayView ReadOnly="True" UserSelectable="True" /> 
        
                            <Localization HeaderDay="Day View" HeaderMultiDay="Conference View"  
        
                                HeaderToday="Conference Start" /> 
        
                            <MonthView UserSelectable="False" /> 
        
                            <MultiDayView ReadOnly="True" UserSelectable="True" NumberOfDays="4" /> 
        
                            <TimelineView UserSelectable="False" /> 
        
                            <WeekView UserSelectable="False" /> 
        
                        </telerik:RadScheduler> 
        
                        </telerik:RadAjaxPanel>

it is in a master page, if that matters, and there is some code in the code behind, but nothing that I can see that would cause this. Multiday only causes the problem, day view does not.

Scheduler

answered on 18 Mar 2009

1 answer

129 views

Use ToolProviderID when RadEditor in ItemTemplate?

I have a RadPanelBar where there is a RadEditor in the ItemTemplate. Sometimes the RadPanelBar will contain 10 items and therefore in every item there is another RadEditor.

I want to optimize speed by using the ToolProviderID. Though these RadEditors all have the same ID, and they're all not recognized in code-behind so I can't set the ToolProviderID. Is there a way to overcome this issue?

Thank you.

Editor

answered on 18 Mar 2009

2 answers

94 views

animation does not resume

I use radrotator and have noticed if you mouse over the rotator while vertical and move your mouse to the right the rotator does not always resume. It does this on my page and on the first look example on this site. Anyone know how to fix this issue?

Rotator

answered on 18 Mar 2009