1 answer

244 views

Double-Click in RadListBox to Make ContextMenu Appear

I have a RadListBox implemented thusly:

<telerik:RadPane ID="radPaneLeft" runat="server" Scrolling="None" MinWidth="170" MaxWidth="300"> <telerik:RadSlidingZone ID="radSlidingZone" runat="server" Width="22" Height="0" ClickToOpen="true" DockedPaneId="radSlidingPane"> <telerik:RadSlidingPane ID="radSlidingPane" runat="server" BackColor="#F0F8FF" CssClass="slidingPane" TabView="TextAndImage" IconUrl="~/Images/hierarchy.gif"

<br>                                DockOnOpen="true" OnClientDocked="radSlidingPane_Docked" OnClientUndocked="radSlidingPane_Undocked"><

br> <telerik:RadListBox ID="radListBoxStopes" runat="server" Width="100%" Height="100%" AutoPostBack="true"

<br>                              OnItemCreated="radListBoxStopes_ItemCreated" OnSelectedIndexChanged="radListBoxStopes_SelectedIndexChanged"><

br> <ItemTemplate> <asp:Panel runat="server"> <asp:Label ID="labelStope" runat="server" Text='<%# Eval("Description") %>' CssClass="muckListPrimary" /><br /> <asp:Label ID="labelUnits" runat="server" Text='<%# Eval("Units", "{0:0 units}") %>' CssClass="muckListSecondary" /> <asp:HiddenField ID="hidFieldMaterial" runat="server" Value='<%# Eval("Material").ToString() %>' /> </asp:Panel> </ItemTemplate> </telerik:RadListBox> <telerik:RadContextMenu ID="radContextMenu_ListBoxStopes" runat="server" OnItemClick="radContextMenu_ListBoxStopes_Click"> <Targets> <telerik:ContextMenuControlTarget ControlID="radListBoxStopes" /> </Targets> <Items> <telerik:RadMenuItem Text="Set as desktop" Value="D" /> <telerik:RadMenuItem Text="Open in a new window" Value="W" /> </Items> </telerik:RadContextMenu> </telerik:RadSlidingPane> </telerik:RadSlidingZone> </telerik:RadPane> 

I would like to be able to double-click on any item in the ListBox and have the ContextMenu appear. I've tried several approaches to make this work but to no avail.

How would I do it?

Robert

Menu

answered on 05 Dec 2011

1 answer

385 views

Align Button to right of RadToolBar

I'm writing to ask how best to align a RadToolBarDropDown item to the far right of the RadToolBar;

Setting dir="rtl" on the RadToolBar itself aligns the RadToolBar to the right - but setting dir="rtl" on the RadToolBarDropDown has no affect;

Thanks in advance for any insight; Best regards - Rob

<telerik:RadToolBar ID="RadToolBar1" runat="server" Width="100%"

Skin="Black">

<Items>

<telerik:RadToolBarButton runat="server" Text="Documents">

</telerik:RadToolBarButton>

<telerik:RadToolBarButton runat="server" IsSeparator="true">

</telerik:RadToolBarButton>

<telerik:RadToolBarDropDown runat="server" Text="Fleet Advantage">

<Buttons>

<telerik:RadToolBarButton runat="server" Text="Sign Out" >

</telerik:RadToolBarButton>

<telerik:RadToolBarButton runat="server" Text="Contact Us" >

</telerik:RadToolBarButton>

</Buttons>

</telerik:RadToolBarDropDown>

</Items>

</telerik:RadToolBar>

ToolBar

answered on 05 Dec 2011

1 answer

35 views

Single expand in hierachical grid - wrong link

Hi,

I have same problem trying to achieve single expand in hierachical grid. I have searched old posts and found same but answers are keep pointing to missing links. Can anybody help regarding this issue ?

http://www.telerik.com/help/aspnet-ajax/grdsingleexpandinhierarchicalgrid.html

Regards,
ctikiki

Grid

answered on 05 Dec 2011

1 answer

168 views

Set default radprompt textbox default value

Hi everybody,

I would like to set a default value in the textbox of my radprompt, but I still can't do that :(

The prompt is displayed when user click on an image in my application, and I implement the javascript in behind-code.
Example :

StringBuilder sb = new StringBuilder();

sb.Append("<script language= javascript ");

sb.Append("type=\"text/javascript\">");

sb.Append("function promptEmail");

sb.Append(this.ClientID);

sb.Append("(param){radprompt('email:', promptEmailCallBack, 300, 100, param, 'Title');}");

sb.Append("</script>");

if (!Page.ClientScript.IsClientScriptBlockRegistered("promptEmail" + this.ClientID))

Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "promptEmail" + this.ClientID, sb.ToString());

I add an argument to radprompt like

radprompt('email:', promptEmailCallBack, 300, 100, param, 'Title', 'My Default text');

but this display nothing in my textbox :(

Can you please help me?

Thanks
jean

Ajax

answered on 05 Dec 2011

1 answer

54 views

This cant be that hard

I cannot seem to find an simple explanation as to how to reference a GridDropDownColumn and set its datasource in the ItemDataBound event. I cannot figure out how to not get 'null' back for this:

GridDataItem dataItem = (GridDataItem)e.Item;
DropDownList ddl = (DropDownList)dataItem.FindControl("Status"); 
OR
DropDownList ddl = (DropDownList)dataItem["Status"].Controls[0]; 
ddl.DataSource = _WhatEver;   <=== ddl is null

J

Grid

answered on 05 Dec 2011

1 answer

82 views

Telerik dll

Dear Team

I want reporting telerik dll for downloding.

Please help me.

Thanks.

General Discussions

answered on 05 Dec 2011

2 answers

87 views

RadScheduler AdvancedForm breaking when customizing Location?

Hi,

I want to create a Scheduler with a color and location picker. The location list comes from my DB with an inline sql call to the DB. Also the RadScheduler has some inline sql calls to CRUD the calendar appointments. So I followed the example found at: http://demos.telerik.com/aspnet-ajax/scheduler/examples/advancedformtemplate/defaultcs.aspx

I added my own datasource to the Room dropdown by altering the contents of ResourceControl.ascx to:

<asp:Label runat="server" ID="ResourceLabel" AssociatedControlID="ResourceValue" Text='<%# Label %>' CssClass="rsAdvResourceLabel" /><telerik:RadComboBox runat="server" ID="ResourceValue" DataValueField="LCode" DataTextField="Location_Detail"
 CssClass="rsAdvResourceValue" Skin='<%# Skin %>'
 DataSourceID="SqlDataSource1" />
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
 ConnectionString="<%$ ConnectionStrings:computershareConnectionString %>"
 SelectCommand="SELECT * FROM [LocationsTable]">
</asp:SqlDataSource>

My RadScheduler control in the Default.aspx looks like this:
<telerik:RadScheduler runat="server" ID="RadScheduler1" Width="750px" Height="680px"
 TimeZoneOffset="03:00:00"
 OnDataBound="RadScheduler1_DataBound"
 OnAppointmentDataBound="RadScheduler1_AppointmentDataBound"
 OnClientFormCreated="schedulerFormCreated"
 CustomAttributeNames="AppointmentColor"
 EnableDescriptionField="True"
 AppointmentStyleMode="Default" DataDescriptionField="Description"
 DataEndField="EndTime" DataKeyField="ID" DataSourceID="SqlDataSource1"
 DataStartField="StartTime" DataSubjectField="Subject">
 <AdvancedForm Modal="true" />
 <AppointmentTemplate>
 <div class="rsAptSubject">
 <%# Eval("Subject") %>
 </div>
 <%# Eval("Description") %>
 </AppointmentTemplate>
 <AdvancedEditTemplate>
 <scheduler:AdvancedForm runat="server" ID="AdvancedEditForm1" Mode="Edit"
 Subject='<%# Bind("Subject") %>'
 Start='<%# Bind("StartTime") %>'
 End='<%# Bind("End") %>'
 Description='<%# Bind("Description") %>'
 AppointmentColor='<%# Bind("AppointmentColor") %>'
 RoomID='<%# Bind("Location_Code") %>' />
 </AdvancedEditTemplate>
 <AdvancedInsertTemplate>
 <scheduler:AdvancedForm runat="server" ID="AdvancedInsertForm1" Mode="Insert"
 Subject='<%# Bind("Subject") %>'
 Start='<%# Bind("StartTime") %>'
 End='<%# Bind("End") %>'
 Description='<%# Bind("Description") %>'
 AppointmentColor='<%# Bind("AppointmentColor") %>'
 RoomID='<%# Bind("Location_Code") %>' />
 </AdvancedInsertTemplate>
 <TimelineView UserSelectable="false" />
 <TimeSlotContextMenuSettings EnableDefault="true" />
 <AppointmentContextMenuSettings EnableDefault="true" />
 </telerik:RadScheduler>
 <asp:SqlDataSource ID="SqlDataSource1" runat="server"
 ConnectionString="<%$ ConnectionStrings:computershareConnectionString %>"
 SelectCommand="SELECT * FROM [MyTable]"
 DeleteCommand="DELETE FROM [MyTable] WHERE [ID] = @ID"
 InsertCommand="INSERT INTO [MyTable] ([StartTime], [EndTime], [Subject], [Description], [Location_Code], [AppointmentColor]) VALUES (@StartTime, @EndTime, @Subject, @Description, @Location_Code, @AppointmentColor)"
 UpdateCommand="UPDATE [MyTable] SET [StartTime] = @StartTime, [EndTime] = @EndTime, [Subject] = @Subject, [Description] = @Description, [Location_Code] = @Location_Code, [AppointmentColor] = @AppointmentColor WHERE [ID] = @ID">
 <DeleteParameters>
 <asp:Parameter Name="ID" Type="Int32" />
 </DeleteParameters>
 <InsertParameters>
 <asp:Parameter Name="StartTime" Type="String" />
 <asp:Parameter Name="EndTime" Type="String" />
 <asp:Parameter Name="Subject" Type="String" />
 <asp:Parameter Name="Description" Type="String" />
 <asp:Parameter Name="Location_Code" Type="String" />
 <asp:Parameter Name="AppointmentColor" Type="String" />
 </InsertParameters>
 <UpdateParameters>
 <asp:Parameter Name="StartTime" Type="String" />
 <asp:Parameter Name="EndTime" Type="String" />
 <asp:Parameter Name="Subject" Type="String" />
 <asp:Parameter Name="Description" Type="String" />
 <asp:Parameter Name="Location_Code" Type="String" />
 <asp:Parameter Name="AppointmentColor" Type="String" />
 <asp:Parameter Name="ID" Type="Int32" />
 </UpdateParameters>
 </asp:SqlDataSource>

If I remove the RoomID from AdvancedEditTemplate and AdvancedInsertTemplate the whole process works just fine but I'm missing the location. What is the problem? What am I doing wrong?

I also have to mention that LCode from [LocationTable] is the same as Location_Code from [MyTable].

Thanks.

Scheduler

answered on 04 Dec 2011

1 answer

74 views

How set back color of RadChart ChartTitle

Hello,
I want that this color will be the same as color of chart background (that is "the outermost rectangle that encloses all other elements of the chart"). I made it as

(Telerik.Charting.Styles.

StyleTextBlockTitle)radChart.ChartTitle.TextBlock.Appearance).FillStyle.MainColor =

radChart.Appearance.FillStyle.MainColor;

May be there is more simple way but I didn't find it. Yet I see that around the title there is some white rectangle. It seems that it is the border of TextBlock but I didn't find this property. Any help?

Chart (Obsolete)

answered on 04 Dec 2011

2 answers

7.4K+ views

Loop through rows of radgrid and retrieve cell values

Prior to radgrid i used to be able to loop through all the rows in my grid using "RowDataBound" and get the cell value using "e.Row.Cells(4).Text" but that option is not available with radrid. what i need to do is loop through each row of the radgrid and retrieve the cell values in the rows and do validation. i have grouping, filtering, paging and scroll bars enabled. any ideas. i am new to radgrid.

thanks.

Grid

answered on 04 Dec 2011

4 answers

182 views

telerik:RadGrid -> OnItemDataBound: InteropServices.COMException on MOSS 2007 server

    
                         protected void RadGrid1_ItemDataBound(object source, Telerik.Web.UI.GridCommandEventArgs e) 
                    
                                { 
                    
                                    /*if(e.Item is GridDataItem)
                    
                                    {
                    
                                        GridDataItem dataBoundItem = e.Item as GridDataItem;
                    
                                        DataRowView dataRowView = e.Item.DataItem as DataRowView;
                    
                                        HtmlAnchor editLink = dataBoundItem["Title"].FindControl("editLink") as HtmlAnchor;
                    
                                        editLink.Disabled = false;
                    
                                    }*/ 
                    
                                } 
                    
            <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="true" PageSize="8" OnItemUpdated="RadGrid1_ItemUpdated" 
        
                                                ShowStatusBar="true" AllowSorting="true" OnUpdateCommand="RadGrid1_UpdateCommand" 
        
                                                OnDeleteCommand="RadGrid1_DeleteCommand" OnEditCommand="RadGrid1_EditCommand" 
        
                                                OnInsertCommand="RadGrid1_InsertCommand" EnableViewState="true" OnPageIndexChanged="RadGrid1_PageIndexChanged" 
        
                                                OnPageSizeChanged="RadGrid1_PageSizeChanged" OnSortCommand="RadGrid1_SortCommand" 
        
                                                OnCancelCommand="RadGrid1_CancelCommand" OnItemDataBound="RadGrid1_ItemDataBound">

Hi,
I have implemented 'telerik:RadGrid' on SharePoint ASPX page. When i attach 'OnItemDataBound' event on RadGrid, SharePoint ASPX page throws COMException:

Server Error in '/' Application.

Cannot complete this action.

Please try again.

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.Runtime.InteropServices.COMException: Cannot complete this action.

Please try again.

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:

[COMException (0x80004005): Cannot complete this action.

Please try again.]
   Microsoft.SharePoint.Library.SPRequestInternalClass.GetFileAndMetaInfo(String bstrUrl, Byte bPageView, Byte bPageMode, Byte bGetBuildDependencySet, String bstrCurrentFolderUrl, Boolean& pbCanCustomizePages, Boolean& pbCanPersonalizeWebParts, Boolean& pbCanAddDeleteWebParts, Boolean& pbGhostedDocument, Boolean& pbDefaultToPersonal, String& pbstrSiteRoot, Guid& pgSiteId, UInt32& pdwVersion, String& pbstrTimeLastModified, String& pbstrContent, Byte& pVerGhostedSetupPath, UInt32& pdwPartCount, Object& pvarMetaData, Object& pvarMultipleMeetingDoclibRootFolders, String& pbstrRedirectUrl, Boolean& pbObjectIsList, Guid& pgListId, UInt32& pdwItemId, Int64& pllListFlags, Boolean& pbAccessDenied, Guid& pgDocId, Byte& piLevel, UInt64& ppermMask, Object& pvarBuildDependencySet, UInt32& pdwNumBuildDependencies, Object& pvarBuildDependencies, String& pbstrFolderUrl, String& pbstrContentTypeOrder) +0
   Microsoft.SharePoint.Library.SPRequest.GetFileAndMetaInfo(String bstrUrl, Byte bPageView, Byte bPageMode, Byte bGetBuildDependencySet, String bstrCurrentFolderUrl, Boolean& pbCanCustomizePages, Boolean& pbCanPersonalizeWebParts, Boolean& pbCanAddDeleteWebParts, Boolean& pbGhostedDocument, Boolean& pbDefaultToPersonal, String& pbstrSiteRoot, Guid& pgSiteId, UInt32& pdwVersion, String& pbstrTimeLastModified, String& pbstrContent, Byte& pVerGhostedSetupPath, UInt32& pdwPartCount, Object& pvarMetaData, Object& pvarMultipleMeetingDoclibRootFolders, String& pbstrRedirectUrl, Boolean& pbObjectIsList, Guid& pgListId, UInt32& pdwItemId, Int64& pllListFlags, Boolean& pbAccessDenied, Guid& pgDocId, Byte& piLevel, UInt64& ppermMask, Object& pvarBuildDependencySet, UInt32& pdwNumBuildDependencies, Object& pvarBuildDependencies, String& pbstrFolderUrl, String& pbstrContentTypeOrder) +625

[SPException: Cannot complete this action.

Please try again.]
   Microsoft.SharePoint.Library.SPRequest.GetFileAndMetaInfo(String bstrUrl, Byte bPageView, Byte bPageMode, Byte bGetBuildDependencySet, String bstrCurrentFolderUrl, Boolean& pbCanCustomizePages, Boolean& pbCanPersonalizeWebParts, Boolean& pbCanAddDeleteWebParts, Boolean& pbGhostedDocument, Boolean& pbDefaultToPersonal, String& pbstrSiteRoot, Guid& pgSiteId, UInt32& pdwVersion, String& pbstrTimeLastModified, String& pbstrContent, Byte& pVerGhostedSetupPath, UInt32& pdwPartCount, Object& pvarMetaData, Object& pvarMultipleMeetingDoclibRootFolders, String& pbstrRedirectUrl, Boolean& pbObjectIsList, Guid& pgListId, UInt32& pdwItemId, Int64& pllListFlags, Boolean& pbAccessDenied, Guid& pgDocId, Byte& piLevel, UInt64& ppermMask, Object& pvarBuildDependencySet, UInt32& pdwNumBuildDependencies, Object& pvarBuildDependencies, String& pbstrFolderUrl, String& pbstrContentTypeOrder) +748
   Microsoft.SharePoint.SPWeb.GetWebPartPageContent(Uri pageUrl, PageView requestedView, HttpContext context, Boolean forRender, Boolean includeHidden, Boolean mainFileRequest, Boolean fetchDependencyInformation, Boolean& ghostedPage, Byte& verGhostedPage, String& siteRoot, Guid& siteId, Int64& bytes, Guid& docId, UInt32& docVersion, String& timeLastModified, Byte& level, Object& buildDependencySetData, UInt32& dependencyCount, Object& buildDependencies, SPWebPartCollectionInitialState& initialState, Object& oMultipleMeetingDoclibRootFolders, String& redirectUrl, Boolean& ObjectIsList, Guid& listId) +2578
   Microsoft.SharePoint.ApplicationRuntime.SPRequestModuleData.FetchWebPartPageInformationForInit(HttpContext context, SPWeb spweb, Boolean mainFileRequest, String path, Boolean impersonate, Boolean& fGhostedPage, Byte& verGhostedPage, Guid& docId, UInt32& docVersion, String& timeLastModified, SPFileLevel& spLevel, String& masterPageUrl, String& customMasterPageUrl, String& webUrl, String& siteUrl, Guid& siteId, Object& buildDependencySetData, SPWebPartCollectionInitialState& initialState, String& siteRoot, String& redirectUrl, Object& oMultipleMeetingDoclibRootFolders, Boolean& objectIsList, Guid& listId, Int64& bytes) +2081
   Microsoft.SharePoint.ApplicationRuntime.SPRequestModuleData.GetFileForRequest(HttpContext context, SPWeb web, Boolean exclusion, String virtualPath) +727
   Microsoft.SharePoint.ApplicationRuntime.SPRequestModule.InitContextWeb(HttpContext context, SPWeb web) +164
   Microsoft.SharePoint.WebControls.SPControl.SPWebEnsureSPControl(HttpContext context) +665
   Microsoft.SharePoint.WebControls.SPControl.GetContextWeb(HttpContext context) +41
   Microsoft.SharePoint.WebControls.SPControl.GetContextSite(HttpContext context) +49
   Microsoft.SharePoint.ApplicationRuntime.SPRequestModuleData.GetSiteForRequestFile() +51
   Microsoft.SharePoint.ApplicationRuntime.SPRequestModuleData.FetchWebPartPageInformationForInit(HttpContext context, SPWeb spweb, Boolean mainFileRequest, String path, Boolean impersonate, Boolean& fGhostedPage, Byte& verGhostedPage, Guid& docId, UInt32& docVersion, String& timeLastModified, SPFileLevel& spLevel, String& masterPageUrl, String& customMasterPageUrl, String& webUrl, String& siteUrl, Guid& siteId, Object& buildDependencySetData, SPWebPartCollectionInitialState& initialState, String& siteRoot, String& redirectUrl, Object& oMultipleMeetingDoclibRootFolders, Boolean& objectIsList, Guid& listId, Int64& bytes) +1824
   Microsoft.SharePoint.ApplicationRuntime.SPRequestModuleData.FetchWebPartPageInformation(HttpContext context, String path, Boolean impersonate, Boolean& fGhostedPage, Byte& verGhostedPage, Guid& docId, UInt32& docVersion, String& timeLastModified, SPFileLevel& level, String& masterpageUrl, String& customMasterPageUrl, String& webUrl, String& siteUrl, Guid& siteId, Object& buildDependencySetData) +475
   Microsoft.SharePoint.ApplicationRuntime.SPRequestModuleData.GetWebPartPageData(HttpContext context, String path, Boolean throwIfFileNotFound) +1559
   Microsoft.SharePoint.ApplicationRuntime.SPVirtualFile.GetFile(String virtualPath, Boolean fetchContent) +148
   Microsoft.SharePoint.ApplicationRuntime.SPVirtualFile.GetFile(String virtualPath) +43
   Microsoft.SharePoint.ApplicationRuntime.SPVirtualPathProvider.GetFile(String virtualPath) +290
   System.Web.Hosting.VirtualPathProvider.GetFileWithCheck(String virtualPath) +31
   System.Web.FormatterWithFileInfo.GetSourceFileLines(String fileName, Encoding encoding, String sourceCode, Int32 lineNumber) +205
   System.Web.DynamicCompileErrorFormatter.get_MiscSectionContent() +766
   System.Web.ErrorFormatter.GetHtmlErrorMessage(Boolean dontShowSensitiveInfo) +998
   System.Web.HttpResponse.WriteErrorMessage(Exception e, Boolean dontShowSensitiveErrors) +11056428
   System.Web.HttpRuntime.FinishRequest(HttpWorkerRequest wr, HttpContext context, Exception e) +461

Version Information: Microsoft .NET Framework Version:2.0.50727.4927; ASP.NET Version:2.0.50727.492

While if remove the "OnItemDataBound" event then RadGrid just works fine.

Sharepoint Integration

answered on 04 Dec 2011

Server Error in '/' Application.

Cannot complete this action. Please try again.

Cannot complete this action.

Please try again.