Questions on UI for ASP.NET AJAX Forum

110,820 questions

1 answer

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I am reviewing Telerik and found a sample showing use of the RadSkinManager to change the skin for all controls on the page to a new skin, with overrides.

Looks like I'm using trial download 2008.2.1001.35. I don't see RadSkinManager in here.

Do I need the hotfix? Just pull down the latest trial?

Thx.

General Discussions

answered on 02 Nov 2008

3 answers

152 views

error in radupload with ajax

hi i am having problem in rad upload, i hav placed it in grid template control
when clicking update on the grid javascript error occured : "upload is null"
and nothing works as it use to be, no postback no nothing.

i am using rad controls ajax 2008 Q2
My page code is

    
            <%@ Control Language="C#" AutoEventWireup="true" CodeFile="ViewCategory.ascx.cs" 
        
                Inherits="Admin_Controls_View_Category" %> 
        
            <%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %> 
        
            <%@ Register Src="ViewNews.ascx" TagName="ViewNews" TagPrefix="uc1" %> 
        
            <%@ Register Src="AddCategories.ascx" TagName="AddCategories" TagPrefix="uc2" %> 
        
            <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server" Height="75px" 
        
                Width="75px" Transparency="15"> 
        
                <img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading7.gif") %>' 
        
                    style="border: 0px;" /> 
        
            </telerik:RadAjaxLoadingPanel> 
        
            <telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server" HorizontalAlign="NotSet" 
        
                LoadingPanelID="RadAjaxLoadingPanel1" OnAjaxRequest="RadAjaxPanel1_AjaxRequest" 
        
                ClientEvents-OnRequestStart="conditionalPostback"> 
        
                <table> 
        
                    <tr> 
        
                        <td style="width: 240px" valign="top"> 
        
                            <asp:SqlDataSource ID="SqlDataSource3" runat="server" ConnectionString="<%$ ConnectionStrings:ASPNETDBConnectionString1 %>" 
        
                                SelectCommand="SELECT [Id], [ParentId], [Name], [ItemCount] FROM [Category]"> 
        
                            </asp:SqlDataSource> 
        
                            <asp:SqlDataSource ID="SqlDataSource2" runat="server" ConnectionString="<%$ ConnectionStrings:ASPNETDBConnectionString1 %>" 
        
                                SelectCommand="SELECT [Id], [Name] FROM [Category]"></asp:SqlDataSource> 
        
                            <telerik:RadTreeView ID="RadTreeView1" runat="server" DataFieldID="Id" DataFieldParentID="ParentId" 
        
                                DataSourceID="SqlDataSource3" DataTextField="Name" DataValueField="Id" Skin="Vista" 
        
                                BorderStyle="None" Style="margin-right: 0px; margin-top: 0px;" Width="204px" 
        
                                OnNodeClick="RadTreeView1_NodeClick" AllowNodeEditing="True" OnNodeEdit="RadTreeView1_NodeEdit"> 
        
                                <CollapseAnimation Type="OutQuint" Duration="100"></CollapseAnimation> 
        
                                <ExpandAnimation Duration="100"></ExpandAnimation> 
        
                            </telerik:RadTreeView> 
        
                        </td> 
        
                        <td valign="top"> 
        
                            <asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:ASPNETDBConnectionString1 %>" 
        
                                DeleteCommand="DELETE FROM [News] WHERE [Id] = @Id" InsertCommand="INSERT INTO [News] (SELECT Title, [Content], Active,NewsDate AS [Date Submitted], FeaturedImg AS [Featured Image],  MetaKeywords AS [Meta Keywords], MetaDesc AS [Meta Description], ViewCount AS [View Count], CategoryId) VALUES (@Title, @Content, @Active, @NewsDate, @FeaturedImg, @MetaKeywords, @MetaDesc, @ViewCount, @CategoryId)" 
        
                                ProviderName="<%$ ConnectionStrings:ASPNETDBConnectionString1.ProviderName %>" 
        
                                SelectCommand="SELECT Title, [Content], Active, FeaturedImg AS [Featured Image], NewsDate AS [Date Submitted], MetaKeywords AS [Meta Keywords], MetaDesc AS [Meta Description], ViewCount AS [View Count], Id, CategoryId, [Small Description] FROM News WHERE (CategoryId = @CategoryId) ORDER BY [Date Submitted] DESC" 
        
                                UpdateCommand="UPDATE News SET Title = @Title, [Content] = @Content, Active = @Active, NewsDate = @NewsDate, FeaturedImg = @FeaturedImg, MetaKeywords = @MetaKeywords, MetaDesc = @MetaDesc, ViewCount = @ViewCount, CategoryId = @CategoryId, [Small Description] = @Small_Description WHERE (Id = @Id)"> 
        
                                <SelectParameters> 
        
                                    <asp:Parameter Name="CategoryId" DefaultValue="" ConvertEmptyStringToNull="true" /> 
        
                                </SelectParameters> 
        
                                <DeleteParameters> 
        
                                    <asp:Parameter Name="Id" Type="Int32" /> 
        
                                </DeleteParameters> 
        
                                <InsertParameters> 
        
                                    <asp:Parameter Name="Title" Type="String" /> 
        
                                    <asp:Parameter Name="Content" Type="String" /> 
        
                                    <asp:Parameter Name="Active" Type="Boolean" /> 
        
                                    <asp:Parameter Name="NewsDate" Type="DateTime" /> 
        
                                    <asp:Parameter Name="FeaturedImg" Type="String" /> 
        
                                    <asp:Parameter Name="MetaKeywords" Type="String" /> 
        
                                    <asp:Parameter Name="MetaDesc" Type="String" /> 
        
                                    <asp:Parameter Name="ViewCount" Type="Int32" /> 
        
                                    <asp:Parameter Name="CategoryId" Type="Int32" /> 
        
                                </InsertParameters> 
        
                                <UpdateParameters> 
        
                                    <asp:Parameter Name="Title" Type="String" /> 
        
                                    <asp:Parameter Name="Content" Type="String" /> 
        
                                    <asp:Parameter Name="Active" Type="Boolean" /> 
        
                                    <asp:Parameter Name="NewsDate" Type="DateTime" /> 
        
                                    <asp:Parameter Name="FeaturedImg" Type="String" /> 
        
                                    <asp:Parameter Name="MetaKeywords" Type="String" /> 
        
                                    <asp:Parameter Name="MetaDesc" Type="String" /> 
        
                                    <asp:Parameter Name="ViewCount" Type="Int32" /> 
        
                                    <asp:Parameter Name="CategoryId" Type="Int32" /> 
        
                                    <asp:Parameter Name="Small_Description" /> 
        
                                    <asp:Parameter Name="Id" Type="Int32" /> 
        
                                </UpdateParameters> 
        
                            </asp:SqlDataSource> 
        
                            <telerik:RadGrid ID="RadGrid1" runat="server" AllowPaging="True" DataSourceID="SqlDataSource1" 
        
                                GridLines="None" OnNeedDataSource="RadGrid1_NeedDataSource" Skin="Vista" OnUpdateCommand="RadGrid1_UpdateCommand" 
        
                                ShowStatusBar="True" AllowAutomaticInserts="True" AllowSorting="True"> 
        
                                <MasterTableView AutoGenerateColumns="False" DataSourceID="SqlDataSource1" EditMode="EditForms" 
        
                                    CommandItemDisplay="Top"> 
        
                                    <CommandItemTemplate> 
        
                                        <table width="100%"> 
        
                                            <tr> 
        
                                                <td align="left"> 
        
                                                    <asp:HyperLink ID="AddNewsLinkButton1" runat="server" ImageUrl="~/Admin/App_Themes/AdminGreen/images/AddRecord.gif">Add News</asp:HyperLink> 
        
                                                    <asp:Label ID="Label8" runat="server" Text="Add News" AssociatedControlID="AddNewsLinkButton1"></asp:Label> 
        
                                                    <telerik:RadWindow ID="RadWindow2" runat="server" Modal="True" Width="800" Height="810" 
        
                                                        OpenerElementID="ctl00_ContentPlaceHolder1_ViewCategory1_RadGrid1_ctl00_ctl02_ctl00_AddNewsLinkButton1" 
        
                                                        Animation="Slide" NavigateUrl="../AddNews.aspx" VisibleStatusbar="False" VisibleTitlebar="true" 
        
                                                        Behaviors="Close" KeepInScreenBounds="True" Skin="Telerik" Title="Add News"> 
        
                                                    </telerik:RadWindow> 
        
                                                    &nbsp; 
        
                                                </td> 
        
                                                <td width="40%"> 
        
                                                </td> 
        
                                                <td width="30%" align="right"> 
        
                                                    <asp:ImageButton ID="btnRefresh" Text="Refresh" ImageUrl="~/Admin/App_Themes/AdminGreen/images/Refresh.gif" 
        
                                                        CommandName="Rebind" runat="server" AlternateText="Refresh"></asp:ImageButton> 
        
                                                    Refresh 
        
                                                </td> 
        
                                            </tr> 
        
                                        </table> 
        
                                    </CommandItemTemplate> 
        
                                    <RowIndicatorColumn> 
        
                                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                                    </RowIndicatorColumn> 
        
                                    <ExpandCollapseColumn> 
        
                                        <HeaderStyle Width="20px"></HeaderStyle> 
        
                                    </ExpandCollapseColumn> 
        
                                    <Columns> 
        
                                        <telerik:GridTemplateColumn DataField="Id" SortExpression="Id" UniqueName="ID" EditFormHeaderTextFormat="" 
        
                                            Visible="false"> 
        
                                            <ItemTemplate> 
        
                                                <asp:Label ID="LabelIdItem" runat="server" Text='<%# Eval("Id") %>' Visible="false"></asp:Label></ItemTemplate> 
        
                                            <EditItemTemplate> 
        
                                                <asp:Label ID="Label7" runat="server" Text='<%# Bind("Id") %>' Visible="false"></asp:Label> 
        
                                            </EditItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="CategoryId" HeaderText="Category" SortExpression="CategoryId" 
        
                                            UniqueName="CategoryId" Display="false"> 
        
                                            <EditItemTemplate> 
        
                                                <telerik:RadComboBox ID="RadComboBox1" runat="server" DataSourceID="SqlDataSource2" 
        
                                                    DataTextField="Name" DataValueField="Id" SelectedValue='<%# Bind("CategoryId") %>'> 
        
                                                    <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
                                                </telerik:RadComboBox> 
        
                                            </EditItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="Title" HeaderText="Title" SortExpression="Title" 
        
                                            UniqueName="Title"> 
        
                                            <EditItemTemplate> 
        
                                                <telerik:RadTextBox ID="RadTextBox1" runat="server" Skin="Vista" Text='<%# Bind("Title") %>' 
        
                                                    Width="125px"> 
        
                                                </telerik:RadTextBox> 
        
                                            </EditItemTemplate> 
        
                                            <ItemTemplate> 
        
                                                <asp:Label ID="Label1" runat="server" Text='<%# Bind("Title") %>'></asp:Label> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="Featured Image" HeaderText="" EditFormHeaderTextFormat="" 
        
                                            SortExpression="Featured Image" UniqueName="Upload" Display="false"> 
        
                                            <ItemTemplate> 
        
                                                <asp:Image ID="Image1" runat="server" ImageUrl='<%# Eval("[Featured Image]") %>' /> 
        
                                            </ItemTemplate> 
        
                                            <EditItemTemplate> 
        
                                                <telerik:RadUpload ID="RadUpload1" runat="server" AllowedFileExtensions=".jpg,.jpeg,.bmp,.gif" 
        
                                                    ControlObjectsVisibility="None" Culture="English (India)" MaxFileInputsCount="1" 
        
                                                    Skin="Telerik" TargetFolder="~/Images/FeaturedImages" Width="197px" Height="53px" 
        
                                                    OverwriteExistingFiles="True"> 
        
                                                </telerik:RadUpload> 
        
                                                <asp:Image ID="Image1" runat="server" ImageUrl='<%# Bind("[Featured Image]") %>' /> 
        
                                            </EditItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="Date Submitted" DataType="System.DateTime" 
        
                                            HeaderText="Date Submitted" SortExpression="Date Submitted" UniqueName="Date Submitted"> 
        
                                            <EditItemTemplate> 
        
                                                <asp:Label ID="Label6" runat="server" Text='<%# Bind("[Date Submitted]", "{0:D}") %>'></asp:Label> 
        
                                            </EditItemTemplate> 
        
                                            <ItemTemplate> 
        
                                                <asp:Label ID="Label6" runat="server" Text='<%# Eval("[Date Submitted]", "{0:D}") %>'></asp:Label> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="Meta Keywords" HeaderText="Meta Keywords" 
        
                                            SortExpression="Meta Keywords" UniqueName="Meta Keywords" Visible="false"> 
        
                                            <EditItemTemplate> 
        
                                                <telerik:RadTextBox ID="RadTextBox2" runat="server" Text='<%# Bind("[Meta Keywords]") %>' 
        
                                                    Width="125px"> 
        
                                                </telerik:RadTextBox> 
        
                                            </EditItemTemplate> 
        
                                            <ItemTemplate> 
        
                                                <asp:Label ID="Label2" runat="server" Text='<%# Eval("[Meta Keywords]") %>'></asp:Label> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="Meta Description" HeaderText="Meta Description" 
        
                                            SortExpression="Meta Description" UniqueName="Meta Description" Visible="false"> 
        
                                            <EditItemTemplate> 
        
                                                <telerik:RadTextBox ID="RadTextBox3" runat="server" Height="54px" Text='<%# Bind("[Meta Description]") %>' 
        
                                                    TextMode="MultiLine" Width="232px"> 
        
                                                </telerik:RadTextBox> 
        
                                            </EditItemTemplate> 
        
                                            <ItemTemplate> 
        
                                                <asp:Label ID="Label3" runat="server" Text='<%# Eval("[Meta Description]") %>' Visible="false"></asp:Label> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="View Count" HeaderText="View Count" SortExpression="View Count" 
        
                                            UniqueName="View Count" DataType="System.Int32"> 
        
                                            <EditItemTemplate> 
        
                                                <asp:Label ID="Label5" runat="server" Text='<%# Bind("[View Count]", "{0}") %>'></asp:Label> 
        
                                            </EditItemTemplate> 
        
                                            <ItemTemplate> 
        
                                                <asp:Label ID="Label4" runat="server" Text='<%# Eval("[View Count]", "{0}") %>'></asp:Label> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="Active" HeaderText="Active" SortExpression="Active" 
        
                                            UniqueName="Active" DataType="System.Boolean"> 
        
                                            <EditItemTemplate> 
        
                                                <asp:CheckBox ID="CheckBoxActiveEdit" runat="server" Checked='<%# Bind("Active") %>' /> 
        
                                            </EditItemTemplate> 
        
                                            <ItemTemplate> 
        
                                                <asp:CheckBox ID="CheckBoxActiveItem" runat="server" Checked='<%# Bind("Active") %>' 
        
                                                    AutoPostBack="True" OnCheckedChanged="CheckBoxActiveEdit_CheckedChanged" Text="" /> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="Small Description" HeaderText="Small Description" 
        
                                            SortExpression="Small Description" UniqueName="Meta Description" Visible="false"> 
        
                                            <EditItemTemplate> 
        
                                                <telerik:RadTextBox ID="RadTextBox4" runat="server" Height="54px" Text='<%# Bind("[Small Description]") %>' 
        
                                                    TextMode="MultiLine" Width="232px"> 
        
                                                </telerik:RadTextBox> 
        
                                            </EditItemTemplate> 
        
                                            <ItemTemplate> 
        
                                                <asp:Label ID="LabelDesc" runat="server" Text='<%# Eval("[Small Description]") %>' 
        
                                                    Visible="false"></asp:Label> 
        
                                            </ItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridTemplateColumn DataField="Content" HeaderText="Content" SortExpression="Content" 
        
                                            UniqueName="Content" DataType="System.String" Visible="false"> 
        
                                            <EditItemTemplate> 
        
                                                <telerik:RadEditor ID="RadEditor1" runat="server" AllowScripts="True" Content='<%# Bind("Content") %>' 
        
                                                    ContentFilters="MakeUrlsAbsolute, FixUlBoldItalic, FixEnclosingP, IECleanAnchors, MozEmStrong, ConvertFontToSpan, ConvertToXhtml, IndentHTMLContent, EncodeScripts" 
        
                                                    Skin="Vista" ToolsFile="Controls/SomeTools.xml"> 
        
                                                    <Content> 
        
                                                    </Content> 
        
                                                </telerik:RadEditor> 
        
                                            </EditItemTemplate> 
        
                                        </telerik:GridTemplateColumn> 
        
                                        <telerik:GridEditCommandColumn> 
        
                                        </telerik:GridEditCommandColumn> 
        
                                        <telerik:GridButtonColumn CommandName="Delete" Text="Delete" UniqueName="column"> 
        
                                        </telerik:GridButtonColumn> 
        
                                    </Columns> 
        
                                    <EditFormSettings> 
        
                                        <EditColumn UniqueName="EditCommandColumn1"> 
        
                                        </EditColumn> 
        
                                    </EditFormSettings> 
        
                                </MasterTableView> 
        
                                <ClientSettings> 
        
                                    <Selecting AllowRowSelect="True" /> 
        
                                </ClientSettings> 
        
                                <FilterMenu EnableTheming="True"> 
        
                                    <CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation> 
        
                                </FilterMenu> 
        
                            </telerik:RadGrid> 
        
                        </td> 
        
                    </tr> 
        
                </table> 
        
            </telerik:RadAjaxPanel> 
        
            <br /> 
        
            <asp:LinkButton ID="LinkButtonAddCategory" runat="server">Add Category</asp:LinkButton> 
        
            <telerik:RadWindow ID="RadWindow1" runat="server" OpenerElementID="<%# LinkButtonAddCategory.ClientID %> " 
        
                VisibleOnPageLoad="false" Animation="FlyIn" Modal="True" NavigateUrl="../AddCategory.aspx" 
        
                OnClientClose="UpdateTreeView" Width="520" Height="460" Behavior="Close" Skin="Telerik" 
        
                VisibleStatusbar="False" Title="Add Category"> 
        
            </telerik:RadWindow> 
        
            <script type="text/javascript"> 
        
                function UpdateTreeView() { 
        
                    //var objAjaxManager = $find("ctl00_ContentPlaceHolder1_ViewCategory1_RadAjaxManager1"); 
        
                    $find("ctl00_ContentPlaceHolder1_ViewCategory1_RadAjaxPanel1").ajaxRequest("ctl00_ContentPlaceHolder1_ViewCategory1_RadTreeView1") 
        
                } 
        
            </script> 
        
            <telerik:RadScriptBlock ID="RadScriptBlock1" runat="server"> 
        
                <script type="text/javascript"> 
        
                    //On insert and update buttons click temporarily disables ajax to perform upload actions 
        
                    function conditionalPostback(e, sender) { 
        
                        var theRegexp = new RegExp("\.UpdateButton$|\.PerformInsertButton$", "ig"); 
        
                        if (sender.EventTarget.match(theRegexp)) { 
        
                            var upload = $find(window['UploadId']); 
        
                            //AJAX is disabled only if file is selected for upload 
        
                            if (upload.getFileInputs()[0].value != "") { 
        
                                sender.EnableAjax = false; 
        
                            } 
        
                        } 
        
                    } 
        
                </script> 
        
            </telerik:RadScriptBlock>

Upload (Obsolete)

answered on 02 Nov 2008

3 answers

147 views

Custom Skin and RadStyleSheetManager

I created custom skin and put it in theme folder. Now, I want to optimize this solution. I want to create assemble for css and images and use RadStyleSheetManager following http://www.telerik.com/help/aspnet-ajax/radstylesheetmanager.html

Ok, I have about 45 pages, and each page contains 3-5 type of telerik controls. I need to add RadStyleSheetManager on each page and add StyleSheetReference to all type of telerik controls used on the page.

How can I optimize development?

General Discussions

answered on 02 Nov 2008

1 answer

95 views

Call js function when use clicks button

How can I call a javascript confirm when the user clicks the button?
Something similiar to OnClientClick

<rad:RadToolBarButton Font-Size="11px" Text="Delete" CommandName="DeleteCompany">
</rad:RadToolBarButton>

ToolBar

answered on 02 Nov 2008

5 answers

214 views

Cannot delete uploaded file

Hi,
I'm using the latest radupload in 2008 Q2 (VB)

I'm uploading a single file, and using the FileExists functionality. Nothing spectacular going on and it uploads just fine.

The problem is once the file is uploaded, I cannot delete the file using Windows Explorer. I get (Cannot delete imagename: Access is denied. Make sure the disk is not full or write protected and that the file is not currently in use.) I am an administrator on the machine so it shouldn't be a permissions issue. I can delete other files without problems. Again, I'm deleting manually, not via .NET.

I think dispose() may need to be called at some point, but I'm not really doing much in the code-behind other than the following. Any help would be greatly appreciated...

Protected

Sub RadUpload1_FileExists(ByVal sender As Object, ByVal e As UploadedFileEventArgs) Handles RadUpload1.FileExists
lblMsg.ForeColor = Drawing.Color.Red
lblMsg.Text = "Filename already exists! Filenames must be unique."
fileexists = True 'This variable is declared globally
End Sub

Protected Sub btnUpload_Click(ByVal sender As Object, ByVal e As EventArgs) Handles btnUpload.Click
If Not fileexists Then
Dim fname As String = RadUpload1.UploadedFiles.Item(0).GetName
lblMsg.ForeColor = Drawing.Color.Green
lblMsg.Text = "Successfully Uploaded: " & fname
End If
End Sub

Upload (Obsolete)

answered on 02 Nov 2008

1 answer

90 views

Check if an Image has been selected

Hy,

Is there a possibility to check if a file has been selected with a validator or somehow on client-side?

Thanks

Upload (Obsolete)

answered on 02 Nov 2008

1 answer

99 views

Multiple image upload creating thumb and resized copy of the original image

Hi there,

Thanking your very quick responses!
I would like to have a combination of the radUpload and radEditor.
Where users can upload a multiple images and thumb and resized copy of original images and also the progress bar as well.
Do we have any tutorial or thread that address this?

Thanks,

Toby

Upload (Obsolete)

answered on 02 Nov 2008

3 answers

158 views

publishing

hi telerik
i'm using (iis 5.1 with q1 ajax + aspnet 3.5)
all things in my computer is true,
but...
i published my project to another pc's iis,
then when i open pages in browser all rad components will display as links...

i tested that pc by installing vs2008 and adding telerik components...
in design time components shown correctly but when i build my project
i see components uncorrectly (menus,panels,...)
i think scripts dosnt function correctly...
what is deference between my computer configuration and second one?
and how can i fix this problem.

i tested this :
1- clean install of winxp sp3 + all aditional componets
2- install framework 3.5
3- vs2008 team suite
4- open new asp.net project
5- adding telerik.ui.web... to toolbar and refrences
6- inserting some telerik components on my web page with script manager...
7- build and run...
but probelm exist in output! no visual elements ! all is as links
8- i am confused!
tnx

General Discussions

answered on 02 Nov 2008

1 answer

212 views

CommandItem Postback

Not sure if this is possible but thought it would not hurt to ask. I am creating a grid dynamically on my pages that is designed to display open employment positions. I've followed the example in the help for creating a command item which will be used to allow applicants to submit their resume by opening a radWindow that has all the pertinent fields and upload capability.

What I don't want is the postback when the command button is clicked, since I intend (haven't tried yet so not sure I can) to set it as the opener element on my radWindowManager window and a server trip really isn't needed since I am doing it all client side.

So, is it possible to disable postbacks on this item? I tried doing it at the button level when I add it and in the different MasterTableViews etc, but nothing obvious jumped out at me.

Also, if this is a silly approach let me know so I can find a different way to implement this.

Sam

Grid

answered on 02 Nov 2008

1 answer

102 views

DisabledImageUrl not displaying

Hello all. This is embarrasing since ths seems like the most self-explanatory property ever - but for some reason I cannot get it to work. The DisabledImageUrl does not display when I disable the menu item. Instead it displays the ImageUrl image.

The menu item is, in fact, disabled: when hovering over the disabled item the homer image does not display and when clicked it will not navigate to the page.

Here is my code. The first two menu items function normally, with the hover image displaying correctly and navigating properly when clicked. The third menu item is disabled and shows the regular imageurl image.

    
                           <telerik:RadMenu ID="mnuMain1" runat="server" BackColor="White" BorderColor="White" Skin="">  
        
                                <CollapseAnimation Duration="200" Type="OutQuint" /> 
        
                                <Items> 
        
                                    <telerik:RadMenuItem runat="server" ImageUrl="~/Images/btn1Up.jpg"   
        
                                        DisabledImageUrl="~/Images/btn1Disabled.jpg" 
        
                                        HoveredImageUrl="~/Images/btn1Down.jpg"   
        
                                        ForeColor="#F7A02D" Width="160px" NavigateUrl="~/Page1.aspx">  
        
                                    </telerik:RadMenuItem> 
        
                                    <telerik:RadMenuItem runat="server" ImageUrl="~/Images/btn2Up.jpg"   
        
                                        DisabledImageUrl="~/Images/btn2Disabled.jpg" 
        
                                        HoveredImageUrl="~/Images/btn2Down.jpg"   
        
                                        ForeColor="#F7A02D" Width="160px" NavigateUrl="~/Page2.aspx">  
        
                                    </telerik:RadMenuItem> 
        
                                    <telerik:RadMenuItem runat="server" ImageUrl="~/Images/btn3Up.jpg" Enabled="false" 
        
                                        DisabledImageUrl="~/Images/btn3Disabled.jpg" 
        
                                        HoveredImageUrl="~/Images/btn3Down.jpg"   
        
                                        ForeColor="#F7A02D" Width="160px" NavigateUrl="~/Page3.aspx">  
        
                                    </telerik:RadMenuItem> 
        
                                </Items> 
        
                            </telerik:RadMenu>

Thanks-

Christine

answered on 01 Nov 2008

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