Questions on UI for ASP.NET AJAX Forum

1 answer

98 views

Hi,

We upgraded to the new telerik version - 2009.2.701.35 and are seeing issues with CSS in the controls. So far, we are using RadMenu and RadGrid. The problem we identified with RadGrid is that the custom skin does not get applied. We compared the generated source for the RadGrid and found grid html css is rendered differently.

For eg. in the older version, if the skin specified was "llGrid", the generated html source for the RadGrid looks something like this -
Before
--------
<div id="gridSearchResults" class="RadGrid RadGrid_llGrid" tabindex="0">

<thead>

<tr>

<thead><th class="GridHeader_llGrid expandCol" scope="col"> </th>.......

After
------
<div id="gridSearchResults" class="RadGrid RadGrid_llgrid" tabindex="0">

<tr>

We have written all the CSS based on the generated classes from the previous version and it does not get used now.

Also, We went through the release notes and did not find anything about this. At this point, we cannot upgrade. Please advise.

Thanks.

General Discussions

answered on 15 Jul 2009

1 answer

203 views

RadGrid Row Data accessing in the Model Popup

hi
I am using radgrid and i have added a gridtemplate column in which i have link button.
on the link button i have added model popup extender which opens a popup in which i have a textbox and radgrid.
now on click of the link button there is no server trip.
so Can i get the specific row column data to the popup window.
in the model popup window i have seach button which searches accorinding to to fields one is entered by user and other on is based on the row data in the grid.

please help me in this regard

Grid

answered on 15 Jul 2009

4 answers

124 views

radSplitter width problem with SharePoint

Hello,
We have a width problem with rad spliiter. please see this screenshot, that demonstrate the problem.
If you look at the right edge of the page, you can see the letter T aligned to the right. as you can see, the letter is cut by 2 pixels or so. (zoom into the picture to see it clearly).

We have found out the following factors:

the problem occures only when using nested radSplitters.
the problem occures only for the inner radSplitter content.
the problem occures only in SharePoint! this very weird. I have created the page in a regular web project in Visual Studio, and everything worked FINE. Then, I took that page, and put it inside SharePoint (no masterpage no additions, the exact same code). When run from within SharePoint the problem occures.

Here is the code I'm using:

    
            <%@ Page language="C#"%>   
        
            <%@ Register Assembly="Telerik.Web.UI, Version=2009.1.311.35, Culture=neutral, PublicKeyToken=121fae78165ba3d4" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> 
        
            <html xmlns="http://www.w3.org/1999/xhtml">  
        
            <head id="Head1" runat="server">  
        
            <title></title>     
        
            <style type="text/css">  
        
                html,body,form{  
        
                height:100%;  
        
            }  
        
            </style> 
        
            </head> 
        
            <body> 
        
                <form id="form1" runat="server">  
        
                    <asp:ScriptManager ID="ScriptManager1" runat="server" /> 
        
                    <telerik:RadSplitter runat="server" ID="mainSplitter" Width="100%" Height="100%" Orientation="Horizontal" BorderSize="0">  
        
                    <telerik:RadPane runat="server" ID="header" Height="120px" Width="100%">  
        
                        header  
        
                    <div style="text-align:right">  
        
                        T  
        
                    </div> 
        
                    </telerik:RadPane> 
        
                    <telerik:RadPane runat="server" ID="content" Scrolling="None" BorderWidth="1">  
        
                        <telerik:RadSplitter Orientation="Vertical" runat="server" ID="InternalSplitter" Height="100%" Skin="Default" EnableEmbeddedSkins="true" LiveResize="true" VisibleDuringInit="false" ResizeWithBrowserWindow="true" ResizeWithParentPane="true" > 
        
                            <telerik:RadPane ID="ContentPane" runat="server" BorderWidth="1px" BorderColor="blue" BorderStyle="Solid">  
        
                                content  
        
                            </telerik:RadPane> 
        
                            <telerik:RadSplitBar runat="server" ID="r" CollapseMode="Backward" /> 
        
                            <telerik:RadPane ID="SidePane" runat="server" Width="200px">  
        
                            <div style="text-align:right">  
        
                                T  
        
                            </div> 
        
                                side  
        
                            </telerik:RadPane> 
        
                        </telerik:RadSplitter> 
        
                    </telerik:RadPane> 
        
                    </telerik:RadSplitter> 
        
                </form> 
        
            </body> 
        
            </html>

In order to reproduce the problem, please do one of the following:

Create an empty ASPX page in SharePoint Designer 2007, replace the auto generated code with my code, and run the page.
or

Save my code into an ASPX document, and the Upload that docment to a Document library in SharePoint. then, view the document.

Thanks,
Elad.

Sharepoint Integration

answered on 15 Jul 2009

1 answer

188 views

MVC

Hi,

Do you have any sample how to use the control in a ASP.NET MVC site?
Or is it impossible because it's an "ASP.NET server-based control" ?

Thanks
Eric

Captcha

answered on 15 Jul 2009

6 answers

152 views

All dialogs are broken after Q1 2009 upgrade

After doing the latest upgrade (q1 2009) I now have none of dialogs working. When I try to open a dialog,For example the image manager I get the following javascript errors:
Line: 39 Char 34 Error: ASP.NET Ajax client-side framework failed to load.
Line: 72 Char: 1 Error: 'Sys' is undefined.
Line: 123 Char: 1 Error: 'Type' is undefined.
Line: 320 Char: 1 Error: 'Type' is undefined.
Line: 690 Char: 1 Error: 'Sys' is undefined.
Line: 1500 Char: 1 Error: 'Object expected'.
Line: 1505 Char: 1 Error: 'Object expected'.
Line: 1519 Char: 1 Error: 'Telerik' is undefined.

Obviously all the errors flow on from the first one with the Ajax failing to load.
I have Ajax running throughout the site including on the page that has the editor on it and it runs fine. So I'm a bit confused to why I would have a problem with the Ajax failing to load.

I have created a dummy site which runs on the same machine and that can load it fine.
The only difference I can see between the projects is the the dummy one uses the Telerik.Web.UI.dll in the GAC, where as the normal project has it as a reference (if I remove the reference then it will not compile as it doesnt seem to look at the GAC for the .dll)

I have cleared all my cache (IE, .net temp folder etc but it seems to make no difference).

Is there a way to manually update the dialog files as I think that may be the issue? Otherwise, does anyone else have any ideas?

Thanks,
Matt

Editor

answered on 15 Jul 2009

3 answers

370 views

Accessing RadGrid inside RadPanelBar

Hi

I've had a look through the forum posts but haven't managed to find the solution. I want to populate my grid(s) inside the panelbar from the vb page (rather than using the DataSourceID) - I have used the following code in the Page_Load fuction to access the grid but I'm not sure how to bind the data to it:

Dim

StagesGrid As RadGrid = DirectCast(RadPanelBar1.FindItemByValue("PanelItem1").FindControl("RadGrid1"), RadGrid)

Dim

InvoicesGrid As RadGrid = DirectCast(RadPanelBar1.FindItemByValue("PanelItem2").FindControl("RadGrid2"), RadGrid)

Can you help? I usually populate data using the NeedDataSource function but it's not available in a nested control.

Many thanks in advance.

Steve :o)

PanelBar

answered on 15 Jul 2009

3 answers

414 views

Customizing RADEditor Toolbar

Hi,

I need some help in customizing the RADEditor toolbar I have on a masterpage. Below are the steps I did to get the control to appear on the page
1) Registered the assembly in the masterpage
<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI, Version=2008.3.1314.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4"%>

2)Added the control to the page:
<asp:ScriptManager ID="ScriptManager1" runat="server" />
<telerik:RadEditor ID="RadEditor1" runat="server" Width="500" Height="500" ></telerik:radeditor>

The RADEditor now appears on the page. However it has all the toolbar icons appearing. I followed the steps in here and created a new toolfile with only the icons I need to appear. However when I refresh the page containing the control I get the following error:

[DirectoryNotFoundException: Could not find a part of the path 'c:\windows\system32\inetsrv\~\ToolsFile_custom.xml'.]
   System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) +193
   System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy) +1162
   System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize) +64
   System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials) +77
   System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role, Type ofObjectToReturn) +54
   System.Xml.XmlTextReaderImpl.OpenUrlDelegate(Object xmlResolver) +74
   System.Threading.CompressedStack.runTryCode(Object userData) +70
   System.Runtime.CompilerServices.RuntimeHelpers.ExecuteCodeWithGuaranteedCleanup(TryCode code, CleanupCode backoutCode, Object userData) +0
   System.Threading.CompressedStack.Run(CompressedStack compressedStack, ContextCallback callback, Object state) +108
   System.Xml.XmlTextReaderImpl.OpenUrl() +186
   System.Xml.XmlTextReaderImpl.Read() +208
   System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace) +112
   System.Xml.XmlDocument.Load(XmlReader reader) +108
   System.Xml.XmlDocument.Load(String filename) +87
   Telerik.Web.UI.RadEditor.get_ToolsFileContent() +183
   Telerik.Web.UI.ToolsFileLoader.LoadColors(EditorColorCollection colors) +55
   Telerik.Web.UI.RadEditor.LoadToolsFile(Boolean loadOnlyEmptyCollections) +154
   Telerik.Web.UI.RadEditor.set_ToolsFile(String value) +55
   T_RadEditor_ToolsFile_61.SetProperty(Object , Object ) +86
   System.Web.Util.FastPropertyAccessor.SetProperty(Object target, String propName, Object val) +55
   System.Web.UI.PropertyMapper.SetMappedPropertyValue(Object obj, String mappedName, Object value) +36
   System.Web.UI.ControlBuilder.SetSimpleProperty(SimplePropertyEntry entry, Object obj) +94

[HttpException (0x80004005): '~/ToolsFile_custom.xml' could not be set on property 'ToolsFile'.]
   System.Web.UI.ControlBuilder.SetSimpleProperty(SimplePropertyEntry entry, Object obj) +210
   System.Web.UI.ControlBuilder.InitSimpleProperties(Object obj) +157
   System.Web.UI.ControlBuilder.InitObject(Object obj) +162
   System.Web.UI.ControlBuilder.BuildObjectInternal() +238
   System.Web.UI.ControlBuilder.BuildObject() +4
   System.Web.UI.ControlBuilder.BuildChildren(Object parentObj) +403
   System.Web.UI.ControlBuilder.InitObject(Object obj) +342
   System.Web.UI.ControlBuilder.BuildObjectInternal() +238
   System.Web.UI.ControlBuilder.BuildObject() +4
   System.Web.UI.ControlBuilder.BuildChildren(Object parentObj) +403
   System.Web.UI.TemplateBuilder.InstantiateIn(Control container) +302
   Microsoft.SharePoint.WebControls.TemplateBasedControl.CreateChildControls() +279
   CKS.EBE.WebControls.BaseForm.CreateChildControls() +15
   System.Web.UI.Control.EnsureChildControls() +87
   Microsoft.SharePoint.WebControls.TemplateBasedControl.OnLoad(EventArgs e) +65
   System.Web.UI.Control.LoadRecursive() +50
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Control.LoadRecursive() +141
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

My custom file is located in C:\Program Files\Common Files\Microsoft Shared\web server extensions\wpresources\RadEditorSharePoint\5.3.2.0__1f131a624888eeed\Resources
Which happens to be the location where the default RAD files are located.

Can anyone help with this?

Editor

answered on 15 Jul 2009

2 answers

180 views

problem in get selectedItems when use AutoCompleteSeparator

I have a combobox with AutoCompleteSeparator=";" and use ItemsRequested for load data ,after select multi items the Text property is correct but SelectedValue property has only last selectedItem value .How can i get SelectedItems or selectedValues in combobox?

ComboBox

answered on 15 Jul 2009

3 answers

493 views

[Solved] Changing Link Button Column Text Based on Value of Field

I have a field in my RadAjaxGrid where it will display a Link styled button with the text "Enable" or "Disable". I need to set this value on a per row basis based on the value of a DataBound field called "Active". How can I do this most efficiently?

Grid

answered on 15 Jul 2009

4 answers

250 views

[Solved] RadComboBox in FilterTemplate ?!

    
            <Columns> 
        
                                <telerik:GridBoundColumn UniqueName="EmployeeNo" DataField="EmployeeNo" HeaderText="EmployeeNo" 
        
                                    HeaderStyle-Width="200px">  
        
                                    <FilterTemplate> 
        
                                        <telerik:RadComboBox ID="RadComboBox1" DataTextField="EmployeeNo" DataValueField="EmployeeNo" 
        
                                            DataSource="<%# DataBindEmployeeNo() %>" 
        
                                            runat="server" >  
        
                                            <Items> 
        
                                                <telerik:RadComboBoxItem Text="All" /> 
        
                                            </Items> 
        
                                        </telerik:RadComboBox> 
        
                                        <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server">  
        
                                            <script type="text/javascript">  
        
                                                function EmployeeNoIndexChanged(sender,args) {  
        
                                                    var tableView=$find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");  
        
                                                    tableView.filter("EmployeeNo",args.get_item().get_value(),"EqualTo");  
        
                                                }  
        
                                                function RemoveItem()  
        
                                                {  
        
                                                    var combo = $find("<%= RadComboBox1.ClientID %>");  
        
                                                    var combocomboItem = combo.get_selectedItem();  
        
                                                    if(comboItem)  
        
                                                    {  
        
                                                       combo.trackChanges();  
        
                                                       combo.get_items().remove(comboItem);  
        
                                                       combo.commitChanges();  
        
                                                     }  
        
                                                }   
        
                                            </script> 
        
                                        </telerik:RadScriptBlock> 
        
                                    </FilterTemplate> 
        
                                </telerik:GridBoundColumn> 
        
            </Column>

<FilterTemplate>
<telerik:RadComboBox ID="RadComboBox1" >
</FilterTemplate>

I have a telerik:RadComboBox in FilterTemplate. I want to remove some items from it by client side.

I follow the demo http://www.telerik.com/help/aspnet-ajax/combo_itemsclientside.html but I can't get the combo in this way :

var combo = $find("<%= RadComboBox1.ClientID %>");

Compiler Error Message: CS0103: The name 'RadComboBox1' does not exist in the current context

Will it be some different in FilterTemplate?

Thank you!

ComboBox

answered on 15 Jul 2009