Questions on UI for ASP.NET AJAX Forum

3 answers

236 views

Hello,

Could anyone shed some light on the 'SelectedToggleStateIndex' and 'SelectedToggleState' properties??

It does not do anything here. 'SelectedToggleStateIndex' is always zero.

<telerik:RadButton ID="rbt_1" ButtonType="LinkButton" GroupName="0001" AutoPostBack="false" UseSubmitBehavior="False" ToggleType="Radio" Text="0-7" runat="server" />

<telerik:RadButton ID="rbt_2" ButtonType="LinkButton" GroupName="0001" AutoPostBack="false" UseSubmitBehavior="False" ToggleType="Radio" Text="8-27" runat="server" />

<telerik:RadButton ID="rbt_3" ButtonType="LinkButton" GroupName="0001" AutoPostBack="false" UseSubmitBehavior="False" ToggleType="Radio" Text="28-82" runat="server" />

<telerik:RadButton ID="rbt_4" ButtonType="LinkButton" GroupName="0001" AutoPostBack="false" UseSubmitBehavior="False" ToggleType="Radio" Text="83-100" runat="server" />

Thanks,

Erik

Button

answered on 25 Oct 2011

5 answers

182 views

How to get rmFocused on Menu Item?

This was working for me, but can't figure out why not now...

I have a radMenu in a MasterPage.. disabled embedded skins.. styling with css. The menu automatically added the 'rmFocused' class.. when applicable.

Now, I can't see what's different.. or why.. but it's no longer adding the class to the active tab. SiteMap is the same, urls the same.. same stylesheets/declarations.. same properties.

Any ideas as to why?
What factors affect whether menu adds it? Not adds it?
I thought it was just a matching href to raw url??

Thanks! D

Menu

answered on 25 Oct 2011

1 answer

115 views

[Solved] Maintain Expanded State of TreeNode

I'm working with the Telerik RadTreeView;

One objective for the functionality of the RadTreeView is to allow a User to either click the plus (+) sign (next to Node Name), or click the actual Node Name, and expand the Node;

<telerik:RadTreeView ID="RadTreeView1" runat="server"

OnNodeExpand="RadTreeView1_NodeExpand" ForeColor="Black"

Font-Names="Microsoft Sans Serif"

onnodeclick="RadTreeView1_NodeClick" Height="600px" Width="300px"

Font-Size="Medium" OnClientNodeClicked="ClientNodeClicked">

</telerik:RadTreeView>

<script type="text/javascript" language="javascript">

function ClientNodeClicked(sender, eventArgs) {

var node = eventArgs.get_node();

//alert("You clicked " + node.get_text());

if (node) {

node.expand();

}

</script>

The above code works briefly, and expands a selected RadTreeView Node for a split second; However, because the RadTreeView is being built dynamically in the C# code-behind, a post back occurs, and the expanded node quickly returns to an un-expanded state;

Thanks in advance for any insight; Best regards - Rob

TreeView

answered on 25 Oct 2011

4 answers

702 views

Could not load type 'Telerik.Web.UI.RadUploadHttpModule'

I have a web application project with the Telerik.Web.UI goodies in it (the latest and greatest version). Everything was fine until I started working with some web services.

I have a third party API I need to use to access financial data. Long story short, after several different setups, I have settled on having a WebServices folder in the project that will contain all my local .ASMX files to access any cross-domain services so I can use them asynchronously.

Due to the nature of the web application I am developing, I needed to make this WebServices folder a web application in IIS7 on its own app pool. For some reason, however, any time I try to access any services there, I receive the following:

System.Web.HttpException: Could not load type 'Telerik.Web.UI.RadUploadHttpModule'

This is a bit of a show stopper, needless to say. I've tried various fixes (including commenting out the respective lines in web.config, but that just led to a chain of HttpExceptions...), but to no avail. How do I fix this?

EDIT: A sanitized version of the web.config from the web project folder.

    
            <?xml version="1.0" encoding="UTF-8"?><configuration> 
        
              <configSections> 
        
                <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"> 
        
                  <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"> 
        
                    <section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptResourceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> 
        
                    <sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebServicesSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"> 
        
                      <section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerializationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere"/> 
        
                      <section name="profileService" type="System.Web.Configuration.ScriptingProfileServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> 
        
                      <section name="authenticationService" type="System.Web.Configuration.ScriptingAuthenticationServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> 
        
                      <section name="roleService" type="System.Web.Configuration.ScriptingRoleServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/> 
        
                    </sectionGroup> 
        
                  </sectionGroup> 
        
                </sectionGroup> 
        
              </configSections> 
        
              <connectionStrings/> 
        
              <appSettings><!---REDACTED---></appSettings> 
        
              <system.web> 
        
                <compilation debug="true"> 
        
                  <assemblies> 
        
                    <add assembly="System.Core, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
        
                    <add assembly="System.Data.DataSetExtensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
        
                    <add assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                    <add assembly="System.Xml.Linq, Version=3.5.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
        
                    <add assembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                    <add assembly="System.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
        
                    <add assembly="System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B77A5C561934E089"/> 
        
                    <add assembly="System.Drawing.Design, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/> 
        
                  </assemblies> 
        
                </compilation> 
        
                <authentication mode="Forms"/> 
        
                <pages> 
        
                  <namespaces><!---REDACTED---></namespaces> 
        
                  <controls> 
        
                    <add tagPrefix="asp" namespace="System.Web.UI" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                    <add tagPrefix="asp" namespace="System.Web.UI.WebControls" assembly="System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                    <!---REDACTED---> 
        
                    <add tagPrefix="telerik" namespace="Telerik.Web.UI" assembly="Telerik.Web.UI"/> 
        
                  </controls> 
        
                </pages> 
        
                <sessionState timeout="60"></sessionState> 
        
                <membership> 
        
                  <providers> 
        
                    <remove name="AspNetSqlMembershipProvider"/> 
        
                    <!---REDACTED---> 
        
                    </providers> 
        
                </membership> 
        
                <roleManager enabled="true" cookieTimeout="60"> 
        
                  <providers> 
        
                    <remove name="AspNetSqlRoleProvider"/> 
        
                    <remove name="AspNetWindowsTokenroleProvider"/> 
        
                    <!---REDACTED---> 
        
                  </providers> 
        
                </roleManager> 
        
                <anonymousIdentification enabled="false"/> 
        
                <profile> 
        
                  <providers> 
        
                    <remove name="AspNetSqlProfileProvider"/> 
        
                    <!---REDACTED---> 
        
                  </providers> 
        
                </profile> 
        
                <httpHandlers> 
        
                  <remove verb="*" path="*.asmx"/> 
        
                  <add verb="*" path="*.asmx" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                  <add verb="*" path="*_AppService.axd" validate="false" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                  <add verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" validate="false"/> 
        
                  <add path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" validate="false"/> 
        
                  <add path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" validate="false"/> 
        
                  <add path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" validate="false"/> 
        
                  <add path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" validate="false"/> 
        
                  <add path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" validate="false"/> 
        
                </httpHandlers> 
        
                <httpModules> 
        
                  <add name="ScriptModule" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                  <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule, Telerik.Web.UI"/> 
        
                  <add name="RadCompression" type="Telerik.Web.UI.RadCompression"/> 
        
                </httpModules> 
        
              </system.web> 
        
              <system.codedom> 
        
                <compilers> 
        
                  <compiler language="c#;cs;csharp" extension=".cs" warningLevel="4" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"> 
        
                    <providerOption name="CompilerVersion" value="v3.5"/> 
        
                    <providerOption name="WarnAsError" value="false"/> 
        
                  </compiler> 
        
                </compilers> 
        
              </system.codedom> 
        
              <system.webServer> 
        
                <validation validateIntegratedModeConfiguration="false"/> 
        
                <modules> 
        
                  <remove name="ScriptModule"/> 
        
                  <remove name="RadUploadModule"/> 
        
                  <remove name="RadCompression"/> 
        
                  <add name="ScriptModule" preCondition="managedHandler" type="System.Web.Handlers.ScriptModule, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                  <add name="RadUploadModule" type="Telerik.Web.UI.RadUploadHttpModule" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                  <add name="RadCompression" type="Telerik.Web.UI.RadCompression" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                </modules> 
        
                <handlers> 
        
                  <remove name="WebServiceHandlerFactory-Integrated"/> 
        
                  <remove name="ScriptHandlerFactory"/> 
        
                  <remove name="ScriptHandlerFactoryAppServices"/> 
        
                  <remove name="ScriptResource"/> 
        
                  <remove name="ChartImage_axd"/> 
        
                  <remove name="Telerik_Web_UI_SpellCheckHandler_axd"/> 
        
                  <remove name="Telerik_Web_UI_DialogHandler_aspx"/> 
        
                  <remove name="Telerik_RadUploadProgressHandler_ashx"/> 
        
                  <remove name="Telerik_Web_UI_WebResource_axd"/> 
        
                  <add name="ScriptHandlerFactory" verb="*" path="*.asmx" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                  <add name="ScriptHandlerFactoryAppServices" verb="*" path="*_AppService.axd" preCondition="integratedMode" type="System.Web.Script.Services.ScriptHandlerFactory, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                  <add name="ScriptResource" preCondition="integratedMode" verb="GET,HEAD" path="ScriptResource.axd" type="System.Web.Handlers.ScriptResourceHandler, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/> 
        
                  <add name="ChartImage_axd" path="ChartImage.axd" type="Telerik.Web.UI.ChartHttpHandler" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                  <add name="Telerik_Web_UI_SpellCheckHandler_axd" path="Telerik.Web.UI.SpellCheckHandler.axd" type="Telerik.Web.UI.SpellCheckHandler" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                  <add name="Telerik_Web_UI_DialogHandler_aspx" path="Telerik.Web.UI.DialogHandler.aspx" type="Telerik.Web.UI.DialogHandler" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                  <add name="Telerik_RadUploadProgressHandler_ashx" path="Telerik.RadUploadProgressHandler.ashx" type="Telerik.Web.UI.RadUploadProgressHandler" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                  <add name="Telerik_Web_UI_WebResource_axd" path="Telerik.Web.UI.WebResource.axd" type="Telerik.Web.UI.WebResource" verb="*" preCondition="integratedMode,runtimeVersionv2.0"/> 
        
                </handlers> 
        
              </system.webServer> 
        
              <runtime> 
        
                <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> 
        
                  <dependentAssembly> 
        
                    <assemblyIdentity name="System.Web.Extensions" publicKeyToken="31bf3856ad364e35"/> 
        
                    <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/> 
        
                  </dependentAssembly> 
        
                  <dependentAssembly> 
        
                    <assemblyIdentity name="System.Web.Extensions.Design" publicKeyToken="31bf3856ad364e35"/> 
        
                    <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="3.5.0.0"/> 
        
                  </dependentAssembly> 
        
                </assemblyBinding> 
        
              </runtime> 
        
            </configuration>

General Discussions

answered on 25 Oct 2011

3 answers

124 views

[Solved] Getting a row value without selecting the row

How do I get a value of a column in the current row if it's not selected? My grid shows data in some bound columns and a template column. The template column has (among other things) a button which will pass a value from that row to open another page via querystring. This doesn't seem like it should be difficult.

Grid only:

<telerik:RadGrid ID="Project_RadGrid" runat="server" CellSpacing="0" DataSourceID="Project_SqlDataSource"

GridLines="None" AllowSorting="True" ShowGroupPanel="True" AllowPaging="True" Skin="Black">

<ClientSettings AllowDragToGroup="True">

<Selecting AllowRowSelect="True" />

</ClientSettings>

<MasterTableView AutoGenerateColumns="False" DataKeyNames="JobNumber" DataSourceID="ProjectSqlDataSource">

<CommandItemSettings ExportToPdfText="Export to PDF" />

<RowIndicatorColumn FilterControlAltText="Filter RowIndicator column" />

<ExpandCollapseColumn FilterControlAltText="Filter ExpandColumn column" />

<Columns>

<telerik:GridBoundColumn DataField="JobNumber" DataType="System.Decimal" FilterControlAltText="Filter JobNumber column"

HeaderText="JobNumber" ReadOnly="True" SortExpression="JobNumber" UniqueName="JobNumber" Display="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="SegmentName" FilterControlAltText="Filter SegmentName column"

HeaderText="Business Segment" SortExpression="SegmentName" UniqueName="SegmentName">

<ItemStyle HorizontalAlign="Left" VerticalAlign="Top" />

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn FilterControlAltText="Filter TemplateColumn1 column" HeaderText="Overview"

UniqueName="TemplateColumn1">

<ItemTemplate>

<div>

<table style="width:99%; vertical-align:text-top;">

<tr><th style="width:80%;">

<span style="color:#009900;background-color:#F2F2F2;font-variant:small-caps;"><%# DataBinder.Eval(Container.DataItem, "Overview")%></span>

</th></tr>

<%--

*** Add the summary and integration rows only if there is data.

--%>

<%# If((DataBinder.Eval(Container.DataItem, "Summary") & "") = "", "", "<tr><td>" & DataBinder.Eval(Container.DataItem, "Summary") & "</td></tr>")%>

<%# If((DataBinder.Eval(Container.DataItem, "Integration") & "") = "", "", "<tr><td>" & DataBinder.Eval(Container.DataItem, "Integration") & "</td></tr>")%>

<tr><td>

<asp:Button ID="ShotDetail_Button" runat="server" Text="Shot List..." UseSubmitBehavior="False"

OnClick="ShotDetail_Button_Click" />

<input id="Comments_Button" type="button" value="Comments..." onclick=" $('#div_Comments').toggle();" />

<asp:Button ID="LinkedProjects_Button" runat="server" Text="Linked Projects..." UseSubmitBehavior="False" />

</td></tr>

</table>

</div>

</ItemTemplate>

<ItemStyle HorizontalAlign="Left" VerticalAlign="Top" />

</telerik:GridTemplateColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column" />

</EditFormSettings>

<ItemStyle HorizontalAlign="Left" VerticalAlign="Top" />

</MasterTableView>

<FilterMenu EnableImageSprites="False" />

<HeaderContextMenu CssClass="GridContextMenu GridContextMenu_Default" />

</telerik:RadGrid>

Code behind:

protected void ShotDetail_Button_Click(object sender, System.EventArgs e)

{

//I need JobNumber here

Response.Redirect(string.Format("~/ShotDetail.aspx?JobNo={0}", JobNumber));

}

Grid

answered on 25 Oct 2011

3 answers

227 views

Session Timeouts...

My web.config timeout is set to 1 minute for testing. I log in and view a page with a radgrid. The grid loads normally.
I wait for 1 minute. Then I click on a button on the radgrid and i get an error.

I want to be able to redirect users to my login.aspx page.

In an earlier thread you mention putting this in Login.aspx "Page_Init" function.

"Response.RedirectLocation = Request.Url.ToString();"

But no redirect occurs. Any ideas?

Ajax

answered on 25 Oct 2011

1 answer

96 views

RadComboBox doesn't have default DropDownList feature

When I use asp DropDownList and populate it with some items (a, ab, abc, b, ba etc) I click to open drop down list and type 'a' on keyboard selection goes to first item that begins with 'a' and when I type 'ab' it goes to 'ab'.<br/>
But in telerik RadComboBox when I type 'ab' it goes to the first item that begins with 'b' and not to 'ab'.<br/>
Is it possible to fix this somehow on RadComboBox?

ComboBox

answered on 25 Oct 2011

1 answer

85 views

RadTimePicker format bug

If you add a RadTimePicker and then hide the pop up button by setting the TimePopUpButton Visible status to false it automatically sets the DateFormat and DisplayDateFormat to "dd/MM/yyy" where it should really be "HH:mm".

I found that sometime when I set the SelectedDate property to a datetime value it would show the date in the RadTimePicker control.

While you can change the DateFormat and DisplayDateFormat "HH:mm" it should be set to "HH:mm" by default.

Calendar

answered on 25 Oct 2011

3 answers

184 views

RadGrid Column Headers Misaligned

I can't get the column headers to line up with the masterview table columns. I have been trying to fix this for 2 days and I have a bunch of radgrids that I am updating, this is the first one. If I take all of the headerwidths out then I get close, but the first column has to be much wider than the other because of the type of data stored. The code is below, I will attach a screen shot. Thanks.

<telerik:RadGrid ID="rgSalesOrder" DataSourceID="dsSalesOrderList" ShowHeader="true"

Width="676px" Height="185" AutoGenerateColumns="false" GridLines="None" AllowPaging="True"

PageSize="30" runat="server" OnSelectedIndexChanged="rgSalesOrder_SelectedIndexChanged"

OnItemDataBound="rgSalesOrder_ItemDataBound" OnSortCommand="rgSalesOrder_SortCommand" onpageindexchanged="rgSalesOrder_PageIndexChanged"

Skin="Windows7" SkinID="Windows7" EnableEmbeddedSkins="True" AllowSorting="true" >

<PagerStyle Mode="NextPrevAndNumeric" PageButtonCount="5" />

<HeaderStyle HorizontalAlign="Left" />

<MasterTableView AllowPaging="true" DataKeyNames="Id" AllowSorting="true" >

<Columns>

<telerik:GridTemplateColumn HeaderText="Customer" SortExpression="Company" HeaderStyle-Width="200px" >

<ItemTemplate>

<asp:LinkButton ID="lbtnCompany" runat="server" Text='<%#Bind("Company") %>' OnClick="lbtnCompany_Click"></asp:LinkButton>

</ItemTemplate>

<EditItemTemplate>

<asp:LinkButton ID="lbtnCompany" runat="server" Text='<%#Bind("Company") %>' OnClick="lbtnCompany_Click"></asp:LinkButton>

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn HeaderText="User" DataField="CreatedBy" HeaderStyle-Width="50px" >

</telerik:GridBoundColumn>

<telerik:GridButtonColumn ButtonType="LinkButton" HeaderText="Quote" CommandName="Select"

DataTextField="Id" SortExpression="Id" HeaderStyle-Width="50px" >

</telerik:GridButtonColumn>

<telerik:GridBoundColumn HeaderText="Date" DataField="CreatedOn" DataFormatString="{0:MM/dd/yyyy}" HeaderStyle-Width="75px" >

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Status" DataField="OrderStatus" HeaderStyle-Width="75px" >

</telerik:GridBoundColumn>

<telerik:GridBoundColumn HeaderText="Value" DataField="QuoteValue" DataFormatString="{0:c}" HeaderStyle-Width="75px" >

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn HeaderText="Select" >

<ItemTemplate>

<asp:CheckBox runat="server" ID="chkSelect" />

</ItemTemplate>

<EditItemTemplate>

<asp:CheckBox runat="server" ID="chkSelect" />

</EditItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridTemplateColumn HeaderText="ACTION" SortExpression="Status" Visible="false" >

<ItemTemplate>

<table id="tblStatus" border="0px" cellpadding="0px" cellspacing="0px" width="0px">

<tr>

<td style="text-align: center">

<asp:Label ID="lblCustomerID" runat="server" Visible="false" Text='<%# Bind("CustomerId") %>'></asp:Label>

<asp:Label ID="lblStatusID" runat="server" Visible="false" Text='<%# Bind("Status") %>'></asp:Label>

<asp:Label ID="lblStatus" runat="server" Visible="false" Text='<%# Bind("Status") %>'></asp:Label>

<asp:Label ID="lblRowStyle" runat="server" Visible="false" Text='<%# Bind("RowStyle") %>'></asp:Label>

</td>

</tr>

</table>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

<ClientSettings>

<Scrolling AllowScroll="True" EnableVirtualScrollPaging="true" UseStaticHeaders="true" ScrollHeight="141" />

<Resizing AllowColumnResize="true" />

</ClientSettings>

</telerik:RadGrid>

Grid

answered on 25 Oct 2011

6 answers

1.1K+ views

Programmatically add group by expression TO THE END OF COLLECTION

Hi, I’m a bit stuck. I am using the below to add a custom group by expression to a rad grid. I want the user to be able to group by any of the other fields in the grid, but always have my custom sort last (I have used e.canceled to stop them deleting it and was going to look at removing the group by box from the group by bar as well).

I have tried changing the index of the item, removing the item, then inserting it, but even this doesn’t seem to work. I have tried adding it back intot he collection on prerender, but even this adds it before the new expression.

I’m sure it’s simple, but I can’t see how to do it. All i want is for the user to be able to group as they want, and then add this last grouping after any other group by expressions that they might have added.

Dim thestring As String
thestring = "nominal_id [Nominal ID], first_name [First name],middle_name [Middle name],last_name [Surname],nicknames [Nicknames],dob [DOB],place_of_birth [Place Of Birth],miss_count [Files], photograph [photo] Group By nominal_id"
Dim expression1 As GridGroupByExpression = GridGroupByExpression.Parse(thestring)

Me.RadGrid1.MasterTableView.GroupByExpressions.Add(expression1)

Grid

answered on 25 Oct 2011