Questions on UI for ASP.NET AJAX Forum

2 answers

78 views

expand collaps with animation?

gird has a property that can set Animation when Expand and Collaps ?

Grid

answered on 18 Feb 2010

3 answers

128 views

add mask to calender

hi
how can i add mask to calender: 20-02-2007
i want to type numbers only and not "-" or "/"
for 20-02-2007
i need onlyto type 20022007.

<telerik:RadDatePicker ID="TBox" runat="server" Width="120px" Culture="Dutch (Netherlands)" ShowPopupOnFocus="True" Skin="Outlook">

</Calendar>

<DateInput ID="DateInput1" DisplayDateFormat="dd-MM-yyyy" runat="server"

DateFormat="dd-MM-yyyy" >

</DateInput>

</telerik:RadDatePicker>

Calendar

answered on 18 Feb 2010

10 answers

1.5K+ views

Force RAD AJAX Panel to update

Hi,

Is there a way to force the RAD AJAX Update Panel to update in the same way you can with the MS Update Panel, for some reason the RAD one is not updating controls within when another MS Update Panel modifies the content within the RAD panel.

Thanks

Ajax

answered on 18 Feb 2010

3 answers

135 views

Expand rebinds mastertable

Hello,

We have a Radgrid set up as followed

    
            <telerik:RadGrid ID="RadGrid" runat="server" AutoGenerateColumns="False"   
        
              GridLines="None" AllowPaging="true" AllowCustomPaging="true" PageSize="100" AllowMultiRowSelection="true" 
        
              onitemcommand="RadGrid_ItemCommand" OnItemDataBound="RadGrid_ItemDataBound" 
        
              OnNeedDataSource="RadGrid_NeedDataSource" OnPreRender="RadGrid_PreRender" > 
        
              <ExportSettings> 
        
                <Pdf PageWidth="8.5in" PageHeight="11in" PageTopMargin="" PageBottomMargin="" PageLeftMargin="" PageRightMargin="" PageHeaderMargin="" PageFooterMargin=""></Pdf> 
        
              </ExportSettings> 
        
              <ClientSettings EnablePostBackOnRowClick="true" > 
        
                <Selecting AllowRowSelect="True" /> 
        
                <ClientEvents OnRowClick="RowClick" OnRowContextMenu="RowContextMenu" OnRowCreated="RowCreated" /> 
        
            </ClientSettings>
  <
 
MasterTableView Name="Customer" currentresetpageindexaction="SetPageIndexToFirst" DataKeyNames="CustomerNO" >

This radgrid has a detailtable that is set up as followed

    
            <telerik:GridTableView runat="server" Name="Orders" AutoGenerateColumns="false" AllowSorting="false" 
        
               Width="100%" PageSize="20" AllowPaging="False" DataSourceID="UitvoeringenObjectDataSource" currentresetpageindexaction="SetPageIndexToFirst"   
        
               DataKeyNames="eKeyUITVRNG" > 
        
              <ParentTableRelation> 
        
                <telerik:GridRelationFields DetailKeyField="CustomerNO" MasterKeyField="CustomerNO" /> 
        
              </ParentTableRelation>

When a user expands a row in the mastertable, the OnNeedDataSource event of the radgrid is also executed.
After that the rebind of the detailtable is triggered.

Why is the rebind of the mastertable taking place?
In my opinion only the detailtable should be bound at time of expanding and not the mastertable. Or is RadGrid triggering this because of some of the properties/events i set?

By the way, we're using version 2009.3.1208.35

Thanks in advance!

Kind regards,
Roel

Grid

answered on 18 Feb 2010

1 answer

201 views

Exporting to existing Excel file

Hello,

I would like to export a datatable to an existing Excel file. Something like:

Open file X.
Insert datatable D on Sheet S starting at Column C and Row R. Preferably with an option whether or not to insert headers or just data.
Return new file to user with Http Response.

Anyone knows if there is a Telerik control that could help me with this problem. If not references to any other third party control would also be helpful. I did implement this using Excel.Interop but it is slow and unreliable.

General Discussions

answered on 18 Feb 2010

1 answer

128 views

Auto-sizing a floating raddock around an image

I have a floating raddock with it's content set to a single HTML IMG tag. The user gets to pick the image that is used in the tag so the images will be all different sizes. I need to be able to have the raddock automatically change its height and width to show the whole image when the user selects the image. How can I go about achieving this behavior?

Thanks,
--nick

Dock

answered on 18 Feb 2010

1 answer

120 views

How to display "Required" in password textbox with RadInputManager?

I am using the RadInputManager for validation. If I have an asp:TextBox with its TextMode set to Password and I make that textbox required, if the user does not enter anything, the required message displays, but as you can guess, it does not display required inside the textbox, it displays ************ in the textbox because. Is there a solution to this? Also, Is there a way to get the messages to show outside the textboxes instead of inside of them?

Input

answered on 18 Feb 2010

3 answers

299 views

Modify CSS to show only horizontal grid lines

Hi,

I am using a custom skin that is basically the Office2007 skin provided by telerik. I have looked at other forum post, which imply that the css can be changed to modify the grid lines. I need to be able to show only the horizontal grid lines. Please let me know how this can be achieved or which classes reflect the grid lines in the css.

Thanks,
Pavan.

Grid

answered on 18 Feb 2010

1 answer

162 views

[Solved] Disabling the Scheduler Appointment Drag Option with edit being enabled

Hi

I want to disable the Scheduler default drag option , while the edit should be enabled for the cell. I am viewing the appointment as the Week view.

Scheduler

answered on 18 Feb 2010

5 answers

258 views

hyperlinked image inside a gird

Hello all I posted earlier and got some help, I am still having an issue and was wondering if anybody could tell by looking at my code what I maybe doing wrong. Thanks a bunch. I am trying to add an image to a gridhyperlinkcolumn. I have already looked at this post and this is were I got most of my info/code from but this doesn't work for me. It populates my grid column with a blank, no image. I am a newbie when it comes to this stuff so hopefully somebody can see the error in my way. lol.. Thanks again.

    
            <Columns> 
        
                                <telerik:GridHyperLinkColumn NavigateUrl="mywebpage.aspx"   
        
                                  ItemStyle-Width="20px"  HeaderText="Button Column"  UniqueName="HyperLinkColumnUniqueName" > 
        
                                </telerik:GridHyperLinkColumn>

    
               Protected Sub rGvTeachers_ItemDataBound(ByVal sender As Object, ByVal e As GridItemEventArgs)  
        
                    If TypeOf e.Item Is GridDataItem Then 
        
                        Dim item As GridDataItem = DirectCast(e.Item, GridDataItem)  
        
                        Dim hyplnk As HyperLink = DirectCast(item("HyperLinkColumnUniqueName").Controls(0), HyperLink)  
        
                        hyplnk.ImageUrl = "~/Email.gif" 
        
                    End If 
        
                End Sub

Grid

answered on 18 Feb 2010