11 answers

279 views

Is possible to customize the NavigationPane? How? Thanks

answered on 17 Jan 2012

5 answers

139 views

We're displaying search results in a grid, and allowing filtering by column.

The issue I'm resolving is if a user filters, then hits the search button again, the results of the query are set as the data source, then the grid re-applies the filters on Rebind().

I want to clear the filters and show the data which the new search got from the database.

I found a thread which gave me something that works. Rather than do all this work for every grid in our application, I was looking for something like grid.ClearFilters().

Am I just missing the easier way? If not, that might be a nice convenience method.

Code-behind of my search button click:

------------
...set new search data...

grdUserSearchResults.MasterTableView.FilterExpression = String.Empty;
foreach (Telerik.Web.UI.GridColumn column in grdUserSearchResults.Columns)
{
column.CurrentFilterFunction = Telerik.Web.UI.GridKnownFunction.NoFilter;
column.CurrentFilterValue = String.Empty;
}

grdUserSearchResults.Rebind();
--------------

Grid

answered on 17 Jan 2012

0 answers

79 views

RadGrid 2008.2.723.35 Reference Documentation

Where can I get a reference/documentation for this version of RadGrid?

Grid

asked on 17 Jan 2012

2 answers

122 views

RadSchedular css properties

Hi,

Is there a way to change the css properties of the radschedular?

I have set the Font-Names property of my radschedular to Verdana. However while editing the appointment, all the textboxes and drop downs still show the default font (highlighted in red in the attached image). Is there a way I can change it?

Cheers.

Scheduler

answered on 17 Jan 2012

1 answer

587 views

Have multiple GridButtonColumn CommandName="Select"

Can I have muliple GridButtonColumn CommandName="Select" Lines and have the OnSelectedIndexChanged event know which one I clicked?

I need to have different "buttons" on the same row and depending on the one they clicked have an event fire letting me know which button was clicked.

Grid

answered on 17 Jan 2012

1 answer

183 views

RadTabStrip changing tabs

I have created 2 tabs HTML and TEXT using RadTabStrip and in both tabs, I have RadEditor in HTML and Text mode respectively. I am not using the default Edit mode with: Design, HTML and Preview. On page load, I am populating the contents in both the editors from database. Now when I make a change in HTML view and change the tab to TEXT, that change won't be there as it shows the content from database. How to achieve this?

Also for reference the markup for my code is :
<telerik:RadTabStrip ID="RadTabStrip1" runat="server"
                        ReorderTabsOnSelect="True" MultiPageID="RadMultipage1" SelectedIndex="0"
                        style="margin-left: 0" Width="100%" ShowBaseLine="True" Align="Justify">
                        <Tabs>
                            <telerik:RadTab Text="HTML" Selected="True">
                            </telerik:RadTab>
                            <telerik:RadTab Text="TEXT">
                            </telerik:RadTab>
                        </Tabs>
                    </telerik:RadTabStrip>

                    <telerik:RadMultiPage ID="RadMultiPage1" runat="server" SelectedIndex="0"
                        CssClass="pageView" Width="100%">
                    <telerik:RadPageView ID="htmlview" runat="server">
                      <telerik:RadEditor ID="htmleditor" runat="server" EditModes="Html" Width="100%"></telerik:RadEditor>
                    </telerik:RadPageView>
                    <telerik:RadPageView ID="textview" runat="server">
                        <telerik:RadEditor ID="texteditor" runat="server" EditModes="Design" Width="100%"></telerik:RadEditor>
                    </telerik:RadPageView>
                </telerik:RadMultiPage>

TabStrip

answered on 17 Jan 2012

4 answers

240 views

[Solved] RadGrid Localization

Where to find localization file for German language for RadGrid, any help would be appreciated.

Thanks,

Anthony

Grid

answered on 17 Jan 2012

0 answers

54 views

Styling RadSpell in IE

Delete

Spell

asked on 17 Jan 2012

1 answer

355 views

[Solved] Find the controls inside the Form Template in the page load event

Hi,

Can anyone let me know how to bind the check box list inside the form template of radgrid in the pageload event
or
any alternative solution for the above requirement
or
Find the controls inside the Form Template in the page load event

I have checked this link.
http://demos.telerik.com/aspnet-ajax/grid/examples/dataediting/templateformupdate/defaultcs.aspx
but they are binding the dropdown with static values. I want to bind the dropdown on the fly in page load

Thanks in advance
Parmesh

Grid

answered on 17 Jan 2012

2 answers

172 views

[Solved] Grid with DomainDataSource

Hello,

I'm trying use domain data source with RadGrid in ASP.NET 4.0 project (by this demo http://demos.telerik.com/aspnet-ajax/grid/examples/programming/domaindatasource/defaultcs.aspx). I'm using LinqToEntitiesDomainService (EntityFramework).

<telerik:RadGrid ID="groups" runat="server" AllowPaging="true" DataSourceID="dsGroups">

<MasterTableView CommandItemDisplay="Top" AllowAutomaticInserts="true" AllowAutomaticDeletes="true"

AllowAutomaticUpdates="true" AutoGenerateColumns="false" DataKeyNames="GroupId">

<Columns>

<telerik:GridEditCommandColumn ButtonType="ImageButton" />

<telerik:GridBoundColumn DataField="Name" HeaderText="Name" />

<telerik:GridBoundColumn DataField="Description" HeaderText="Description" />

<telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Delete" />

</Columns>

</MasterTableView>

</telerik:RadGrid>

<asp:DomainDataSource ID="dsGroups" runat="server" DomainServiceTypeName="DataSources.GroupsDomainService"

EnableDelete="True" EnableInsert="True" EnableUpdate="True" QueryName="GetGroups">

</asp:DomainDataSource>

I'm getting following error:

Server Error in '/' Application.

The method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'.

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.NotSupportedException: The method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'.

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:


            [NotSupportedException: The method 'Skip' is only supported for sorted input in LINQ to Entities. The method 'OrderBy' must be called before the method 'Skip'.]
   System.Data.Objects.ELinq.PassthroughOrderByLifter.Skip(DbExpression k) +94
   System.Data.Objects.ELinq.ExpressionConverter.Skip(DbExpressionBinding input, DbExpression skipCount) +31
   System.Data.Objects.ELinq.SkipTranslator.TranslatePagingOperator(ExpressionConverter parent, DbExpression operand, DbExpression count) +63
   System.Data.Objects.ELinq.PagingTranslator.TranslateUnary(ExpressionConverter parent, DbExpression operand, MethodCallExpression call) +62
   System.Data.Objects.ELinq.UnarySequenceMethodTranslator.Translate(ExpressionConverter parent, MethodCallExpression call) +81
   System.Data.Objects.ELinq.SequenceMethodTranslator.Translate(ExpressionConverter parent, MethodCallExpression call, SequenceMethod sequenceMethod) +14
   System.Data.Objects.ELinq.MethodCallTranslator.TypedTranslate(ExpressionConverter parent, MethodCallExpression linq) +102
   System.Data.Objects.ELinq.TypedTranslator`1.Translate(ExpressionConverter parent, Expression linq) +54
   System.Data.Objects.ELinq.ExpressionConverter.TranslateExpression(Expression linq) +110
   System.Data.Objects.ELinq.UnarySequenceMethodTranslator.Translate(ExpressionConverter parent, MethodCallExpression call) +58
   System.Data.Objects.ELinq.SequenceMethodTranslator.Translate(ExpressionConverter parent, MethodCallExpression call, SequenceMethod sequenceMethod) +14
   System.Data.Objects.ELinq.MethodCallTranslator.TypedTranslate(ExpressionConverter parent, MethodCallExpression linq) +102
   System.Data.Objects.ELinq.TypedTranslator`1.Translate(ExpressionConverter parent, Expression linq) +54
   System.Data.Objects.ELinq.ExpressionConverter.TranslateExpression(Expression linq) +110
   System.Data.Objects.ELinq.ExpressionConverter.Convert() +16
   System.Data.Objects.ELinq.ELinqQueryState.GetExecutionPlan(Nullable`1 forMergeOption) +110
   System.Data.Objects.ObjectQuery`1.GetResults(Nullable`1 forMergeOption) +149
   System.Data.Objects.ObjectQuery`1.System.Collections.Generic.IEnumerable<T>.GetEnumerator() +44
   System.Data.Objects.ObjectQuery`1.GetEnumeratorInternal() +36
   System.Data.Objects.ObjectQuery.System.Collections.IEnumerable.GetEnumerator() +10
   System.ServiceModel.DomainServices.Server.DomainService.Enumerate(IEnumerable enumerable, Int32 estimatedResultCount) +299
   System.ServiceModel.DomainServices.Server.DomainService.Query(QueryDescription queryDescription, IEnumerable`1& validationErrors, Int32& totalCount) +1289
   Microsoft.Web.UI.WebControls.DomainDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +435
   System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +21
   System.Web.UI.WebControls.DataBoundControl.PerformSelect() +143
   Telerik.Web.UI.GridTableView.PerformSelect() +16
   System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +74
   Telerik.Web.UI.GridTableView.DataBind() +259
   Telerik.Web.UI.RadGrid.DataBind() +87
   System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +66
   System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +75
   System.Web.UI.Control.EnsureChildControls() +102
   Telerik.Web.UI.GridBaseDataList.get_Controls() +15
   Telerik.Web.UI.RadFormDecorator.FindAndDecorateControls(Control parent) +41
   Telerik.Web.UI.RadFormDecorator.FindAndDecorateControls(Control parent) +623
   Telerik.Web.UI.RadFormDecorator.FindAndDecorateControls(Control parent) +623
   Telerik.Web.UI.RadFormDecorator.FindAndDecorateControls(Control parent) +623
   Telerik.Web.UI.RadFormDecorator.FindAndDecorateControls(Control parent) +623
   Telerik.Web.UI.RadFormDecorator.DecorateAspNetControls() +39
   Telerik.Web.UI.RadFormDecorator.ControlPreRender() +624
   Telerik.Web.UI.RadWebControl.OnPreRender(EventArgs e) +22
   System.Web.UI.Control.PreRenderRecursiveInternal() +103
   System.Web.UI.Control.PreRenderRecursiveInternal() +175
   System.Web.UI.Control.PreRenderRecursiveInternal() +175
   System.Web.UI.Control.PreRenderRecursiveInternal() +175
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2496

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.237

Could you help me please?

Thank you

Grid

answered on 17 Jan 2012