Hi,

Currently am working on the GridAttachment Column ,I placed the Rad Grid inside the Update Panel, On the Item Command event am d,i have written the download attachment code.But after clicking on Attachment item link in the Rad Grid amd getting Javascript Parser exception.

Please cgo thtough the below code,suggest me if am doing wrong

Aspx

 

 

<asp:ScriptManager ID="ScriptManager1" runat="server">

 

 

 

</asp:ScriptManager>

 

 

<

 

 

asp:UpdatePanel ID="upd" runat="server">

 

 

 

 

<ContentTemplate>

 

<

 

 

telerik:RadGrid ID="RadGrid2" AllowPaging="True"

 

 

 

ShowFooter="true" runat="server" AutoGenerateColumns="False" AllowSorting="True"

 

 

 

PageSize="3" GridLines="None" OnItemCommand="RadGrid2_ItemCommand" CellPadding="0" AllowAutomaticInserts="true"

 

 

 

AllowAutomaticUpdates="true">

 

 

 

<ClientSettings AllowRowsDragDrop="true"></ClientSettings>

 

 

 

<MasterTableView DataKeyNames="Id" AutoGenerateColumns="false" CommandItemDisplay="Top">

 

 

 

 

<Columns>

 

 

 

 

<telerik:GridAttachmentColumn DataSourceID="Id"

 

 

 

MaxFileSize="1048576"

 

 

 

EditFormHeaderTextFormat="Upload File:"

 

 

 

HeaderText="Download"

 

 

 

AttachmentDataField="BinaryData"

 

 

 

AttachmentKeyFields="Id"

 

 

 

FileNameTextField="AttachmentFile"

 

 

 

DataTextField="AttachmentFile"

 

 

 

UniqueName="AttachmentFile">

 

 

 

</telerik:GridAttachmentColumn >

 

 

　

 

 

</Columns>

 

 

 

</MasterTableView>

 

 

 

 

</telerik:RadGrid>

 

 

 

</ContentTemplate>

 

 

 

</asp:UpdatePanel>

 

CS

 

 

protected void Page_Load(object sender, EventArgs e)

 

{

 

 

if (!IsPostBack)

 

{

 

RadGrid2.DataSource =

 

TestData.GetEmployeeData();

 

RadGrid2.DataBind();

}

}

 

 

protected void RadGrid2_ItemCommand(object source, GridCommandEventArgs e)

 

{

 

 

//upd.Update();

 

 

 

if (e.CommandName == "DownloadAttachment")

 

{

 

 

LinkButton btn = e.CommandSource as LinkButton;

 

　

　

 

 

string fileName1 = "images\\about.png";

 

 

 

/*

 

For testing purpose we took only a test image

* you can look at the e.CommandSource to know which row was clicked by

* checking the linkbutton.Text property(LinkButton btn = e.CommandSource as LinkButton;)

*/

 

 

FileInfo file = new FileInfo(Server.MapPath(fileName1));

 

 

 

NameValueCollection imageExtensions = new NameValueCollection();

 

imageExtensions.Add(

 

".jpg", "image/jpeg");

 

imageExtensions.Add(

 

".gif", "image/gif");

 

imageExtensions.Add(

 

".png", "image/png");

 

 

 

MemoryStream ms = new MemoryStream();

 

　

 

 

if (imageExtensions.AllKeys.Contains(file.Extension))

 

{

Response.Clear();

Response.ContentType = imageExtensions.Get(file.Extension);

Response.AppendHeader(

 

"Content-Disposition", "attachment; filename=" + file.Name);

 

Response.TransmitFile(file.FullName);

Response.End();

}

}

}

I have a radtreeview inside radpageview to give outlook style. The problem is, when there are lots of items inside the radtreeview, the user looses focus navigating down, as there are not scrollbars visible for the treeview. The only scrollbars visible is for the radpageview so it is not able to understand which node item to set focus to.

Code for RadTreeView is :

This radTreeView is placed inside

<telerik:RadSplitter runat="server" Height="100%" Width="100%" Orientation="Horizontal">
        <telerik:RadPane runat="server" Scrolling="X" Width="100%" >
            <telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0" BackColor="White">
                <telerik:RadPageView ID="RadPageView1" runat="server" Style="border-style: none;">
                    <telerik:RadTreeView Width="100%"
    PersistLoadOnDemandNodes="false" ClientIDMode="Static" EnableViewState="false"
    ID="archiveTree" runat="server" OnClientNodeClicked="NodeClick" AccessKey="T"
    TabIndex="1" EnableEmbeddedSkins="false" Skin="Default">
    <WebServiceSettings Path="~/Test.svc" Method="GetNodesData" />
</telerik:RadTreeView> 
                </telerik:RadPageView>
            </telerik:RadMultiPage>
        </telerik:RadPane>
        <telerik:RadSplitBar runat="server" CollapseMode="Backward" EnableResize="false" ID="navigationPaneSplitBar">
        </telerik:RadSplitBar>
        <telerik:RadPane ID="RadPane1" runat="server" Height="125px" Scrolling="None">
            <telerik:RadPanelBar OnClientItemClicking="OnClientItemClicking"
                ID="NavigationItems" runat="server" ExpandMode="FullExpandedItem" Visible="true"
                AccessKey="N" Height="100%" Width="100%" EnableEmbeddedSkins="false" Skin="Default" TabIndex="2">
            </telerik:RadPanelBar>
        </telerik:RadPane>
    </telerik:RadSplitter>

Is there any way to allow navigaiting of items inside radtreeview without loosing focus of that item ?

hi i have WebBlue RadGrid Control, everything is ok but whem viewing it in mozilla firefox there is a little space at the rgHeader at left, i've tried to style it in CSS using this snippet:


but my style wasn't set and overrided by this CSS Style:

can any one help me please ?

In our project scenario, we have two tabs in a tab strip. A rad popup window is to be displayed when user navigates from one tab to another through tab click. But a javascript error stating radwindow is undefined is displayed. 

We have mentioned the RadTab as "runat="server"". Also mentioned the tab id in the ajax update panel.

Please let us know if we need to add any other configuration to rad tab for using the rad window.

I am unable to manage the padding (space inside the control) for Rad Grid and Rad Combobox. Please refer the attached image displaying space (marked red) inside row of Rad Grid control.

Any suggestions?

i am using vs2010.
i need to add rad combo box dynamically using java script.
i already add some html controls dynamically in java script.
my code is below. i added two td in table. i need to add rad combo next to text box.

how to add radcombo box and how to bind the values to radcombo.

thanks,
uma

Hi,

I have created one webapplication to insert items in sharepoint site i added sharepoint dll also but wen i debug it showing error that is

Could not load file or assembly 'Microsoft.Sharepoint.Sandbox, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. An attempt was made to load a program with an incorrect format.

Stack Trace is

[BadImageFormatException: Could not load file or assembly 'Microsoft.Sharepoint.Sandbox, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. An attempt was made to load a program with an incorrect format.]
   System.Reflection.Assembly._nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +0
   System.Reflection.Assembly.nLoad(AssemblyName fileName, String codeBase, Evidence assemblySecurity, Assembly locationHint, StackCrawlMark& stackMark, Boolean throwOnFileNotFound, Boolean forIntrospection) +43
   System.Reflection.Assembly.InternalLoad(AssemblyName assemblyRef, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +127
   System.Reflection.Assembly.InternalLoad(String assemblyString, Evidence assemblySecurity, StackCrawlMark& stackMark, Boolean forIntrospection) +142
   System.Reflection.Assembly.Load(String assemblyString) +28
   System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +46

[ConfigurationErrorsException: Could not load file or assembly 'Microsoft.Sharepoint.Sandbox, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. An attempt was made to load a program with an incorrect format.]
   System.Web.Configuration.CompilationSection.LoadAssemblyHelper(String assemblyName, Boolean starDirective) +613
   System.Web.Configuration.CompilationSection.LoadAllAssembliesFromAppDomainBinDirectory() +203
   System.Web.Configuration.CompilationSection.LoadAssembly(AssemblyInfo ai) +105
   System.Web.Compilation.BuildManager.GetReferencedAssemblies(CompilationSection compConfig) +178
   System.Web.Compilation.BuildProvidersCompiler..ctor(VirtualPath configPath, Boolean supportLocalization, String outputAssemblyName) +54
   System.Web.Compilation.ApplicationBuildProvider.GetGlobalAsaxBuildResult(Boolean isPrecompiledApp) +232
   System.Web.Compilation.BuildManager.CompileGlobalAsax() +51
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +337

[HttpException (0x80004005): Could not load file or assembly 'Microsoft.Sharepoint.Sandbox, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. An attempt was made to load a program with an incorrect format.]
   System.Web.Compilation.BuildManager.ReportTopLevelCompilationException() +58
   System.Web.Compilation.BuildManager.EnsureTopLevelFilesCompiled() +512
   System.Web.Hosting.HostingEnvironment.Initialize(ApplicationManager appManager, IApplicationHost appHost, IConfigMapPathFactory configMapPathFactory, HostingEnvironmentParameters hostingParameters) +729

[HttpException (0x80004005): Could not load file or assembly 'Microsoft.Sharepoint.Sandbox, Version=14.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c' or one of its dependencies. An attempt was made to load a program with an incorrect format.]
   System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +8913739
   System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +85
   System.Web.HttpRuntime.ProcessRequestInternal(HttpWorkerRequest wr) +259

After i deleted that dll from bin folder and i debug its working but wen i try to insert an item it throwing error

The Web application at http://cisb-orion:8437 could not be found. Verify that you have typed the URL correctly. If the URL should be serving existing content, the system administrator may need to add a new request URL mapping to the intended application

i given platform is x64 and framework is 3.5

please tell me wat is the problem

Hi all,
I use radcombobox with treeview like this,
<telerik:RadComboBox ID="cmb_category" Skin="Black" EmptyMessage="xxx"
                                AllowCustomText="true" runat="server" Height="100%" Width="90%" ShowToggleImage="True"
                                OnClientDropDownOpened="OnClientDropDownOpenedHandler" ExpandAnimation-Type="None"
                                CollapseAnimation-Type="None">

                                <ItemTemplate>
                                    <telerik:RadTreeView Skin="Black" ID="treecategory" runat="server" Width="100%" Height="100%"
                                        DataFieldID="id" DataFieldParentID="fk_up_category_id" OnClientNodeClicking="nodeClicking"
                                        DataValueField="id" DataTextField="name" DataSourceID="SqlDataSourceCategory">
                                    </telerik:RadTreeView>
                                </ItemTemplate>

                                <Items>
                                    <telerik:RadComboBoxItem Text="" />
                                </Items>
</telerik:RadComboBox>

But now i need it in radgrid , but i cant add itemtemplate,

<telerik:GridDropDownColumn DataField="fk_up_category_id" HeaderText="Üst Kategori"
                        DataSourceID="SqlDataSourceCategory" ListTextField="name" ListValueField="id"
                        ColumnEditorID="ce_fk_up_category_id" UniqueName="fk_up_category_id" Visible="True">
</telerik:GridDropDownColumn>

My category table ;
-id
-fk_up_category_id
-name
-short_text
-long_text
-picture

Sorry for my english :( ... i hope you understnd me ..

any ideas??

Thks in advance...

hi everybody

how can multuply 2 columns in a radgrid, i have to show the total in a 3 column(no footer)  i have this code

For Each dataItem As GridDataItem In RadGrid1.Items
           Dim txt1 As Integer = Val(dataItem("Template1").FindControl("txtunidades"))
            Dim txt2 As Integer = Val(dataItem("Template2").FindControl("txtcunitario"))
            dataItem("Template3").FindControl("txtvtotal") = txt1 * txt2
        Next