Questions on UI for ASP.NET AJAX Forum

1 answer

130 views

Hi

I am using Rad calender . I have to view it as a calendar with multiple months. I set RangeMinDate and RangeMaxDate in my codebehind. It starts with currunt month but i could not even navigate to the previous month. And one more thing is is there any settings avilable to set the view of the calendar that I could only able to see the calendar control ranging from RangeMinDate to RangeMaxDate.I dont want to view other months.
Thanks,
Jeevitha

Calendar

answered on 27 Nov 2009

3 answers

271 views

Detail Table indent (unindent) of Alternating rows

Hi All,

There was a means at some time to align all the rows, as it seems to default to some indent per alternating row.
Is there a solution to this.
I would like all my rows and thier columns to be aligned.

thx
Neal

Grid

answered on 27 Nov 2009

5 answers

139 views

Hiding Panels in a Custom Advanced Form

Hello,

I'd like to be able to hide some of the panels or elements within my Advanced Form based on the users access levels. I've found an old post with something similar at the very bottom here however the control is now a couple of releases older since then. In following the example I still get errors from the AdvancedForm.js with missing StartDate and EndDate controls.

Are there any examples that I've missed or can you provide me with an example of how I could achieve this?

Cheers,
Damien

Scheduler

answered on 27 Nov 2009

2 answers

84 views

custom advanced form with declarative databinding

hi
i am trying to implement custom advanced form for rad scheduler with mssql but haven't got any luck...
i had explored several different examples here on the forum, but all of them are using XML file to store scheduler data. However, in my case, i would like to design a custom advanced form which writes-in/reads-out data from mssql.

can anybody help me with this issue?

thanks in advance

Scheduler

answered on 27 Nov 2009

3 answers

104 views

Errors pop up after upgrading to 2009.3.1103.35

Here's a weird phenomenon.
Everything was working fine with our RadTabStrip until upgrading to the latest Telerik version.
We have a tab strip where new pageViews are being created dynamically.
In one pageView we have a few RadDateInputs among other input fields.
Upon completion, you click a submit button that takes you to the next tab (a page with RadGrid where you can manage attachments - edit, delete and add files).
If you wishes to go back and correct your input you may click the earlier tab and edit your input.
This was running with no problem before the upgrade.
Now, the first submission goes without a hitch. However, if one goes back and re-submit, we get this error:

    
            Text property cannot be set. String was not recognized as a valid DateTime.   
        
            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.InvalidCastException: Text property cannot be set. String was not recognized as a valid DateTime.  
        
            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:   
        
            [InvalidCastException: Text property cannot be set. String was not recognized as a valid DateTime.]  
        
               Telerik.Web.UI.RadDateInput.RangeTextProperty(String value) +192  
        
               Telerik.Web.UI.RadDateInput.set_Text(String value) +22  
        
               Telerik.Web.UI.RadInputControl.LoadPostData(String postDataKey, NameValueCollection postCollection) +103  
        
               Telerik.Web.UI.RadDateInput.LoadPostData(String postDataKey, NameValueCollection postCollection) +26  
        
               Telerik.Web.UI.RadWebControl.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection) +13  
        
               System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad) +346  
        
               System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1743  
        
            --------------------------------------------------------------------------------  
        
            Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3082

Anyone has encountered such problems after upgrade.
We've been going wild over this problem for two whole days now, trying to figure out where the problem is...
If there's a problem with the date format, how does it go through the first time?

Many thanks for any clue.

Input

answered on 27 Nov 2009

5 answers

128 views

[Solved] Edit FormTemplate custom postback

Hi

In the FormTemplate of my RadGrid there's an ajax postback taking place. It just gets some data and fills it into a RadEditor - which works fine.
Further I added another control - a button - beneath the RadEditor, with no functionality so far. The weird thing is: After such an ajax request is done and I click this button, an IndexOutOfBounds exception occurs. Unfortunately the error is not popping up in my (self-written) code, but in an earlier stage.

I searched the forums, still, before flooding you with code and stuff I'd like to know if this is a common issue and if there's already a solution?

Fyi, I will not be able to answer before next wednesday 'cause I'm away :)

Thanks in advance for some help!
Best
Roman

Grid

answered on 27 Nov 2009

1 answer

58 views

Item Title should be dragged insted of complete row

Hi,

I am dragging an item from radgrid and dropping them in treeview.
I am using it with plain server side code i.e. when row is dropped on node of treeview postback happens.
Now when i drag the row entire row is moved, but i want while moving only Title of grid item should appear as moving.

Please let me know any settings which i am missing.
I have already crosschecked this forum:
http://www.telerik.com/community/forums/aspnet-ajax/general-discussions/treeview-and-radgrid-drag-and-drop.aspx

But this does not seems to be working in case of postback.

Regards,
Amit Tuteja

Grid

answered on 27 Nov 2009

6 answers

370 views

ItemTemplate postback problem

Hello everyone,

I have a splitbutton with an radtoolbarbutton that is a template. The template works fine and displays perfectly, however when I do a postback on the page, the template disappears and i see nothing. Has anyone experienced this before. The RadToolBar is below:

                     <telerik:RadToolBar ID="RadToolBarGridMenu" runat="server" Width="100%"          
                        onbuttonclick="RadToolBarGridMenu_ButtonClick" Skin="Black" >         
                        <Items>         
                            <telerik:RadToolBarButton Text="Bulk Edit Selected" Value="Edit"></telerik:RadToolBarButton>         
                            <telerik:RadToolBarButton Text="Update Data" Visible="false" Value="Update"></telerik:RadToolBarButton>         
                            <telerik:RadToolBarButton Text="Cancel Bulk Edit" Visible="false" Value="Cancel"></telerik:RadToolBarButton>         
                            <telerik:RadToolBarButton IsSeparator="true" />                   
                            <telerik:RadToolBarButton Text="Disable Paging" Value="Paging"></telerik:RadToolBarButton>               
                            <telerik:RadToolBarButton Text="Expand All" Value="Expand" Visible="false" />         
                            <telerik:RadToolBarButton Text="Collapse All" Value="Collapse" Visible="false" />              
                            <telerik:RadToolBarButton IsSeparator="true" />         
                            <telerik:RadToolBarDropDown Text="Export">         
                                <Buttons>         
                                    <telerik:RadToolBarButton Text="Export To PDF" CommandName="PDF" />         
                                    <telerik:RadToolBarButton Text="Export To Word" CommandName="Word" />         
                                    <telerik:RadToolBarButton Text="Export To Excel" CommandName="Excel" />         
                                </Buttons>         
                            </telerik:RadToolBarDropDown>             
                            <telerik:RadToolBarButton IsSeparator="true" />         
                            <telerik:RadToolBarSplitButton Value="View" >         
                                <Buttons>         
                                    <telerik:RadToolBarButton Text="All Projects">                                    
                                    </telerik:RadToolBarButton>         
                                    <telerik:RadToolBarButton IsSeparator="true" Value="Separator" />         
                                    <telerik:RadToolBarButton CssClass="logo" Value="SaveTemplate">         
                                        <ItemTemplate>                    
                                            <div onclick="StopPropagation(event)">                          
                                                 <table id="NewView" width="250px" style="margin-left:28px">         
                                                    <tr><td>View Name:</td><td><asp:TextBox ID="TextBoxViewName" runat="server" Width="150px" MaxLength="200" /></td></tr>         
                                                    <tr><td>Is Default View:</td><td><asp:CheckBox ID="CheckBoxViewDefault" runat="server" /></td></tr>         
                                                    <tr><td colspan="2" align="center"><asp:Button ID="ButtonCreateView" runat="server" Text="Save Template As View" OnClick="SaveTemplateAsView" /></td></tr>         
                                                 </table>           
                                            </div>                                                          
                                        </ItemTemplate>         
                                    </telerik:RadToolBarButton>         
                                </Buttons>         
                            </telerik:RadToolBarSplitButton>         
                        </Items>         
                    </telerik:RadToolBar>         

Thank you.

ToolBar

answered on 27 Nov 2009

2 answers

215 views

RadComboBox - pagination

Hi

I would like my combobox to display 10 items from a list of 100 items.
After 'onItemsRequested' I want it to only display rows 11 - 20. But I am having trouble getting it to do this, it keeps displaying the first ten + the subsequent ten.
I have tried using
uiCmboTier.Items.Clear();

but It still shows the previous data rows.

Any help would be more than appreciated.
I assume it should be able to do this ? All the demos show the list growing and growing after each 'OnItemsRequested' even though they also use comboBox.Items.Clear(); ???

Thank you
Jonathan

ComboBox

answered on 27 Nov 2009

0 answers

69 views

Upload of zero length file in FF3.5

I'll grant you, wanting to upload a zero-length file is, well, an odd thing to want to do, but, it seems, in FF3.5 you can't.

I select the file OK, but when I click the button that causes a PostBack, and hence starts the Upload does nothing.

I have both client- and server-size validation on the form I use for this and I can see that the client-side validation functions fire but NO server-side code runs; not OnLoad or the server-side validation.

The same code run in IE8 /does/ upload the file.

As I say, wanting to upload a zero-length file seems like a waste of bandwidth to me, but it should work consistently, don't you think?

BTW, this code is running under Q1 2009.

--

Stuart

Upload (Obsolete)