Questions on UI for ASP.NET AJAX Forum

1 answer

197 views

set grid template item value from code behind

Hi

I am having a struggle getting this to work...
A grid item looks like this:

    
            <telerik:GridTemplateColumn DataField="PricePerBottle"   
        
            DataType="System.Decimal" HeaderText="£/Unit" SortExpression="PricePerBottle"   
        
            UniqueName="PricePerBottle">  
        
            <ItemTemplate> 
        
               <asp:Label ID="PricePerBottleLabel" runat="server" Text=''></asp:Label> 
        
            </ItemTemplate>

and I am trying to set values from code behind in the item databound event:

    
            Protected Sub RadGrid1_ItemDataBound(ByVal sender As Object, ByVal e As GridItemEventArgs) Handles RadGrid1.ItemDataBound  
        
                    If TypeOf e.Item Is GridDataItem Then  
        
                            Dim label1 As Label = DirectCast(item("PricePerBottle").FindControl("PricePerBottleLabel"), Label)  
        
                            label1.Text = someMathFunction(item("PricePerBottle").Text)

I am getting run time errors such as can't convert string "" to decimal. I have tried a number of variations but it seems I am not getting the column value.

Can you put me right?

Thanks

Clive

Grid

answered on 02 Jul 2010

1 answer

261 views

Smaller Calendar

What would I need to change to make the calendar smaller?

I'm using it in MultiView and would like a reduction in size, as the months are a pretty decent chunk of real estate on the screen.

Is something simple like some settings, or complicated like editing css files?

Or can I apply new css classes to do this for me?

While I go adventuring down those possible paths [didn't see anything that stood out, but haven't hunted yet], maybe someone will give me an answer quicker.

Calendar

answered on 02 Jul 2010

3 answers

174 views

Replace the document manager for the hyperlink manager

I like the document manager functionalityfor uploading documents to a site.

I also like the hyperlink manager functionalitywhich allows me to use the Hyperlink, anchor and email tabs.

What I don't like is that I can't link toother document libraries in other sites in the same site collection without explicitlyspecifying those libraries URL's in the Rad configuration files.

So I'd like to replace the document managerlink JUST INSIDE the hyperlink manager window so that the user canuse all of the functionality telerik supplies but when he clicks the documentmanager icon (just inside the hyperlink manager window) he get's displayed withthe SharePoint default link manager. can I do that?

kind of like using this <toolname="MOSSLinkManager" shortcut="CTRL+K" /> but onlyfrom within the hyperlink manager.

how can I do that?

WebParts for SharePoint

answered on 02 Jul 2010

7 answers

214 views

Telerik dynamically inserts extra Title tag?

After adding radWindow to my web pages, I noticed that an additional 'title' tag appears in the < head > section of each page. Since the extra title tag comes directly after a stylesheet link added by the rad controls, I'm assuming that the < title > tag was inserted by Telerik as well. The extra title isn't a problem functionally, but it causes the page to fail strict XHTML validation.

See the sample below from my page. The first title tag is actually found in the form's master page.

<title> Sales Operations</title>

@import url('/assets/stylesheet.css?lang=en&section=home&ignore_skin=0');

</style>

</title></head>

General Discussions

answered on 02 Jul 2010

1 answer

341 views

Rad captcha client side validation

i have a captcha, text boxes , combo boxes in a page.
But the client side validation of the captcha is not working.

    
            <telerik:RadCaptcha CaptchaImage-BackgroundNoise="Medium"  CaptchaImage-TextColor="DarkSlateGray" 
        
                                            EnableViewState="true" ProtectionMode="Captcha" CaptchaImage-TextChars="LettersAndNumbers" 
        
                                            ID="rcapContactUs" runat="server" ErrorMessage=" The code you entered is not valid." 
        
                                            Display="Dynamic" SetFocusOnError="True" ValidationGroup="MyContact"   
        
                                            EnableRefreshImage="true"    
        
                                            Font-Size="Smaller" CaptchaTextBoxCssClass="pageTextbox"   
        
                                            CaptchaTextBoxLabelCssClass="pageLabelsHead" Font-Names="Arial"   
        
                                            IgnoreCase="False">  
        
                                            <captchaimage backgroundnoise="Medium" textcolor="DarkSlateGray" /> 
        
                                        </telerik:RadCaptcha>

Captcha

answered on 02 Jul 2010

1 answer

116 views

error when add RadCaptcha

I am creating a page. When I add the RadCaptcha I get an error.

The error is: The control with ID '' requires a ScriptManager on the page. The ScriptManager must appear before any controls that need it.

The code for the RadCaptcha is:

<

telerik:RadCaptcha ID="RadCaptcha1" runat="server" ValidationGroup="Group"

ErrorMessage="Page not valid. The code you entered is not valid." >

</telerik:RadCaptcha>

Captcha

answered on 02 Jul 2010

1 answer

166 views

create column at client-side in RADGRID

hi,

i want to know how to create column in RADGrid by using javascript (client-side)

it's very important to me and need asap.

Thanks
Selva

Grid

answered on 02 Jul 2010

9 answers

278 views

Setting scrolling grid to 100% inside splitter RadPane

Hello,

I have a scrolling grid using static headers and no paging. I need to have the grid expand inside it's container but I've gone through the forums for the splitter and grid as well as the code library and I can't seem to get it to work correctly.
I want the grid to scroll, not the splitter pane so that the column headers stay on the screen. Also, if it's not too much to ask I'd like to be able to have the grid resize when the screen resizes and causes the splitter to resize.

The page is set up with a splitter as the main control set for a horizontal orientation. In the splitter there are 2 RadPanes. The top one contains header text and a toolbar. The bottom one contains the grid. Around the grid I added a div just for padding.

What is happening with this setup is the splitter occupies 100% of the page correctly. The bottom pane expands to fill the rest of the page under the header, which is correct. But the grid opens to around 200px high and 40px wide and then immediatly snaps to full width (which is correct) but only shows the column headers and another 10px (around 30px total height).

Attached is a screen shot of the grid after it expands.

    
                <style type="text/css">  
        
                    html, body, form  
        
                    {  
        
                        height: 100%;  
        
                        margin:0;  
        
                        padding:0;  
        
                        overflow: hidden;  
        
                    }             
        
                </style>

    
            <telerik:RadSplitter ID="rsMain" runat="server" Height="100%" Width="100%" Orientation="Horizontal">  
        
                <telerik:RadPane ID="rpTop" runat="server" Height="110px" Locked="true">  
        
                    <div style="padding: 10px; padding-bottom:0;">  
        
                        This is my page header  
        
                        <div style="padding-bottom: 20px">  
        
                            <telerik:RadToolBar ID="rtbToolbar" runat="server">  
        
                                <Items> 
        
                                    <telerik:RadToolBarButton runat="server" SkinID="FolderUp" id="rtbbBack" PostBack="false"></telerik:RadToolBarButton> 
        
                                    <telerik:RadToolBarButton runat="server" SkinID="Refresh" id="rtbbRefresh" PostBack="false"></telerik:RadToolBarButton> 
        
                                </Items> 
        
                            </telerik:RadToolBar> 
        
                        </div>                   
        
                    </div> 
        
                </telerik:RadPane>              
        
                <telerik:RadPane ID="rpBottom" runat="server" Height="100%">  
        
                    <div style="padding: 10px; padding-top: 0;">  
        
                        <telerik:RadGrid ID="rgMyGrid" runat="server" OnNeedDataSource="rgMyGrid_NeedDataSource" Height="100%" Width="100%">  
        
                            <ClientSettings> 
        
                                <Scrolling AllowScroll="true" UseStaticHeaders="true" /> 
        
                            </ClientSettings> 
        
                            <MasterTableView AutoGenerateColumns="false" TableLayout="Auto">                  
        
                                <Columns> 
        
                                    <telerik:GridHyperLinkColumn UniqueName="Name" DataTextField="Name" DataNavigateUrlFields="DetailsUrl" HeaderText="Name">  
        
                                    </telerik:GridHyperLinkColumn> 
        
                                    <telerik:GridImageColumn UniqueName="IsCustom" HeaderStyle-Width="60px" HeaderText="Custom" DataImageUrlFields="IsCustomImageUrl" 
        
                                        ItemStyle-HorizontalAlign="Center" /> 
        
                                </Columns> 
        
                            </MasterTableView> 
        
                        </telerik:RadGrid>                
        
                    </div> 
        
                </telerik:RadPane> 
        
            </telerik:RadSplitter>

Anyone have any ideas?

Grid

answered on 02 Jul 2010

1 answer

66 views

showing data in radgrid

hi everyone ...

i want show data inside radtextboxs when double click on radgridview.. but i couldnt handle ..

any advice ??

Grid

answered on 02 Jul 2010

1 answer

98 views

where do i get 2010.1.625 or newer telerek ajax controls

it seems all my issues are being referred to a post saying i need 2010.1.625 or newer of the telerek ajax controls. In downlloads q2 beta is 2010.1.623, so do i have to wait for the official q2 release to get 2010.1.625?

Ajax

answered on 02 Jul 2010