Questions on UI for ASP.NET AJAX Forum

3 answers

107 views

ImageManager does not work with a custom skin

Hi,

I am using the custom skin for the RadEditor:

<

telerik:RadEditor ID="radEditor" runat="server"

Skin="WWRDefault" EnableEmbeddedSkins="false"

ToolbarMode="Default" Height="600px" Width="97%"

Visible="false" CausesValidation="False"

ToolsFile="~/DefaultRadEditorToolsFile.xml"

MaxDocumentSize="2400000" MaxImageSize="20480"

ImagesFilters="*.png,*.gif,*.jpg,*.jpeg"

DocumentsFilters="*.pdf,*.xls" />

When I select ImageManager I have the following exception:
Telerik.Web.UI.RadTreeView with ID='tree' was unable to find embedded skin with name 'WWRDefault'. Please, make sure that you spelled the skin name correctly, or if you want to use a custom skin, set EnableEmbeddedSkins=false.

Could you please let me know what I am missing?

Thank you,
Tatiana

Editor

answered on 05 Aug 2009

1 answer

76 views

[Solved] Google service spellchecking - when may it be implemented?

I have read the following two threads: radspell-dictionaries.aspx and thesaurus.aspx.

Can you advise me if Telerik is still planning on implementing the Google service spellchecking as well as the ability to attach directly and use the OpenOffice dictionaries, if so when is this likely to be implemented and can you provide a a general time frame (in 6 - 8 months time or in 12-18 months time)?

I am thinking of creating numerous spell checker dictionaries for my project, but I am thinking it may be prudent to wait until these features are implemented by Telerik.

Spell

answered on 05 Aug 2009

1 answer

98 views

Add a Node in edit mode by Default

Implemented following example at this url http://www.telerik.com/help/aspnet-ajax/general-add-node-in-edit-mode-by-default.html
cannot get to work after triying various combinations. I dont get any errors however the 3rd alert is not fired see code below. Works if i dont have an ajax panel.

Can node.startEdit() be done server side would easier.

protected void ContextMenuItemClick(object sender, RadTreeViewContextMenuEventArgs e)
{
RadTreeNode node = new RadTreeNode("NEW FOLDER", "1");
ClickedNode.Nodes.Add(node);

    node.Selected = true;
    node.ExpandParentNodes();
    string script = "HighlightNode(\"" + node.Value + "\")";
    RadAjaxManager1.ResponseScripts.Add(script);
}

<telerik:RadScriptManager ID="RadScriptManager" runat="server" />
    <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">
       <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server"/>

        <telerik:RadScriptBlock ID="rsb" runat="server">

        <script type="text/javascript">
          function HighlightNode(value)
          {
              alert(value);
              var tree = document.getElementById("<%= tvLibraryTree.ClientID %>");
              // tired $find no luck unless no ajax panel
              alert(tree);
              alert(tree.findNodeByValue(value));
              var node = tree.findNodeByValue(value);
              if (node != null) node.startEdit();
          }
      </script>

    ......

TreeView

answered on 05 Aug 2009

1 answer

220 views

RadGrid autogenerate - enablelinqexpressions and filter

I am tyring to create a report with autogenerated Radgrid and adding a Calculatedcolumn for row total. If the columns are declared in design mode and I use EnableLinqExpressions false, filter for DateTime and the calculated column works but for autogenerated columns - I get following error for DateTime filter and Calculated Column filter.

For DateTime filter:
Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Index (zero based) must be greater than or equal to zero and less than the size of the argument list.

For GridCalculated Column the error is:

Microsoft JScript runtime error: Sys.WebForms.PageRequestManagerServerErrorException: Expression of type 'System.Nullable`1[System.Int32]' cannot be used for parameter of type 'System.Object' of method 'System.String ToString(System.Object)'

Can you please suggest what can I do to fix that error. I have looked at the filtering demo examples and that also uses enablelinqexpressions = false.

Thanks.

Grid

answered on 05 Aug 2009

5 answers

166 views

Windows Activate TopMost

Hi:

If a have 2 windows, not maximized, I can switch between each other without any problem. I can convert each one in the topmost window.

But if I maximize one of them, after switch one time between the one maximized and the normal size window, the maximized remains as the topmost, even if I activate the normal size window. When I activate the normal size window, the titlebar of the one maximized becomes transparent, but the normal size window never converts into the topmost, I cannot see it on the fron.

Can you share a sample on how I can switch and activate between 2 windows: one maximized and one not-maximized?

Thanks in advance.

Window

answered on 05 Aug 2009

3 answers

228 views

Return Type for Radopen()

Hi

I am having a scenario to Show modalDialog in my application and have the following code implemented.

var returnValue = window.showModalDialog(url.value, 'Transaction', 'dialogHeight:202px;dialogWidth:300px;');

If(returnValue)
return 1;
else
return 0;

In order to have the same look and feel as that of rad Confirmation messages. I am planning to change the ShowModalDialog to
var oWin = window.radopen()

But my screen is giving some wired behaviour.

I need to return boolean value from this radopen and based on that i need to perform some functionality
Can you provide me some KB Article or code which would do the above functionality with radopen function.

Moreover when i use the radopen function to open a window the background operation doe not seems to wait till i complete the operation in the model dialog window.

And I am sure that i have enabled the model=true property in RadWindowManager.

Please suggest me some other approach where i could get boolean return type for the radOpen

Regards
Bose Thirumalai

Window

answered on 05 Aug 2009

1 answer

154 views

Radgrid scroll without affecting header

Hi, thanks for answering all my questions, that you need that scrool the header without affecting radgrid

see this sample

http://www.elguille.info/colabora/puntoNET/miliuco_gridscroll/miliuco_gridscroll3.aspx

Grid

answered on 05 Aug 2009

1 answer

182 views

radtab

Hi,

In my project, I need to create a ascx with 2 tabs in that user control.

so i did the foll in my ascx:

<

telerik:RadTabStrip ID="RadTabStrip1" runat="server" SelectedIndex="1">

<Tabs>

<telerik:RadTab Text ="Report" Value="Report"></telerik:RadTab>

</Tabs>

<Tabs>

<telerik:RadTab Text ="Report Dates" Value="ReportDates"></telerik:RadTab>

</Tabs>

</telerik:RadTabStrip>

But it's not appearing like a radtab .It's appearing with some bullets and links. I need a tabbed appearance

and also
on implementing the above, if i click on "report dates" tab, it adds an extra tab to the design??

Pls help me with code?? hat am i missing???

I need to put 3 listboxes in one tab and a radgrid in another tab??? how do i implement this.
Pls correct my code too.

Thanks,
ZR

TabStrip

answered on 05 Aug 2009

1 answer

150 views

Licence Issue

Hi!

I could not find any post relative to my question, or a forum "General" to ask, i am sorry if it is in the wrong place.

My Question:

Can i install my Telerik Premium Collection, on both my Desktop and Laptop?

Thanks

General Discussions

answered on 05 Aug 2009

3 answers

228 views

Session get expire after deleting folder

Hello,

When I delete a folder from FileExplorer control , my session variables is get expired.
Please check my below code,

    
              <asp:ScriptManager ID="t" runat="server"></asp:ScriptManager> 
        
                <telerik:RadFileExplorer ID="rfeDocuments" runat="server"  
        
                    > 
        
                    <Configuration ViewPaths="~/Files" UploadPaths="~/Files"  
        
                        DeletePaths="~/Files" MaxUploadFileSize="104857600" /> 
        
                </telerik:RadFileExplorer>

    
            protected void Page_Load(object sender, EventArgs e) 
        
                { 
        
                    try 
        
                    { 
        
                        if (!IsPostBack) 
        
                        {               
        
                            Session["test"] = "tt"; 
        
                        } 
        
                        string s; 
        
                        if (Session["test"] != null) 
        
                            s = "ok"; 
        
                    } 
        
                    catch (Exception ex) 
        
                    { 
        
                       // 
        
                    } 
        
                }

Please help me to solve this problem.

I am using telerik Q2 release,
VS 2008 and framework 3.5
tested on IE as well as FF.

Thanks,
Amol

FileExplorer

answered on 05 Aug 2009