I have RadGrid inside of RadWindows. I need to refresh RadGrid every time when RadWindow shows. How to do it?

<script type="text/javascript">

    function closeCustomConfirm() {

        $find("<%=rwApproveInstance.ClientID %>").close();

    }

    function ShowRadWindow() {

        var oWnd = $find("<%=rwApproveInstance.ClientID %>");

        oWnd.show();

    }

</script>

<telerik:RadWindowManager runat="server" ID="RadWindowManager1" >

    <Windows>

        <telerik:RadWindow ID="rwApproveInstance" Modal="true" Behaviors="Close, Move" VisibleStatusbar="false"

            Width="800px" Height="700px" runat="server" ReloadOnShow="True" ShowContentDuringLoad="False">

            <ContentTemplate>

                <div class="rwDialogPopup radconfirm">

                    <div>

                        <telerik:RadGrid ID="rgApprovalInstance" runat="server" AutoGenerateColumns="False"

                            CellSpacing="0" GridLines="None" OnNeedDataSource="rgApprovalInstance_NeedDataSource">

                            <MasterTableView DataKeyNames="FieldName">

                                <CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

                                <RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">

                                    <HeaderStyle Width="20px"></HeaderStyle>

                                </RowIndicatorColumn>

                                <ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">

                                    <HeaderStyle Width="20px"></HeaderStyle>

                                </ExpandCollapseColumn>

                                <Columns>

                                    <telerik:GridBoundColumn AllowFiltering="False" AllowSorting="False" FilterControlAltText="Filter FieldName column"

                                        Groupable="False" HeaderText="FieldName" UniqueName="FieldName" DataField="FieldName">

                                        <HeaderStyle CssClass="documents-table" />

                                    </telerik:GridBoundColumn>

                                    <telerik:GridBoundColumn AllowFiltering="False" AllowSorting="False" DataField="FieldValue"

                                        FilterControlAltText="Filter FieldValue column" Groupable="False" HeaderText="FieldValue"

                                        ReadOnly="True" UniqueName="FieldValue">

                                        <HeaderStyle CssClass="documents-table" />

                                    </telerik:GridBoundColumn>

                                </Columns>

                                <EditFormSettings>

                                    <EditColumn FilterControlAltText="Filter EditCommandColumn column">

                                    </EditColumn>

                                </EditFormSettings>

                            </MasterTableView>

                        </telerik:RadGrid>

                    </div>

                    <div>

                        <telerik:RadButton runat="server" ID="rbConfirm_Cancel" Text="Close" OnClientClicked="closeCustomConfirm">

                        </telerik:RadButton>

                    </div>

                </div>

            </ContentTemplate>

        </telerik:RadWindow>

    </Windows>

</telerik:RadWindowManager>

i tried that code without radgrid and is working fine

  <script type="text/javascript">
                                      function sum() {
                         var txtFirstNumberValue = document.getElementById('txt1').value;
                         var txtSecondNumberValue = document.getElementById('txt2').value;
                         var result = parseInt(txtFirstNumberValue) + parseInt(txtSecondNumberValue);
                         if (!isNaN(result)) {
                             document.getElementById('txt3').value = result;
                         }
                     }                                       
        </script>           

 

 Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
        If (Not Page.ClientScript.IsStartupScriptRegistered("test")) Then
            Page.ClientScript.RegisterStartupScript(Me.GetType(), "test", "sum();", True)
        End If
    End Sub

 

But my problem was that i'm working with radgrid editform template, i have same 3 text boxes inside radgrid editform template, how to implement the above scenario with radgrid editform template
​

I'm trying to do a fluid slider where it adjust to screen size. According to the fluid design documentation, if I were to add the control on page, I simply need to set: Width="100%" RenderMode="Lightweight":

http://docs.telerik.com/devtools/aspnet-ajax/controls/slider/mobile-support/responsive,-adaptive-and-elastic-capabilities#fluid-design-with-radslider

This work fine, but I need to create the sliders dynamically. The problem here is when creating in code behind, the Width property is integer only, I can't set to percent, so it can only be set to pixels. Any workaround?

Thanks

Aaron

Hi,

How to fire an OnItemClick event of a RadMenu from code-behind?

Thank you,

ETS

New to the forums so hello to all.  I have been using Telerik components for about 6 months now and have noticed an occasional hiccup with the scheduler and (I believe exclusively) IE.  

I have attached a file with the worst case scenario.  All of the contents of the calendar are squashed to the left of the view which results in a vertical blue line. Sometimes it is less severe with about 50% white space and 50% of the actual calendar so that the information can still be discerned, but just barely. This is not consistently reproducible for me and what works on one machine may not work on another with the same website and browser version.

Has anyone else experienced this? Are there any known IE tweaks or anything to help assist with this problem? I did a search but did not find anything pertaining to this issue so I appreciate any feedback. I am using product version 2010.3.1317.40

 ​

I use Rad Editor on Sitecore.

 As described below , span tags are erased when I change link with HyperLink Manager.

<li>
<a href="./../solution/products/"><span class="title">products</span></a>
</li>

↓

<li>
<a href="/aspnet-ajax/Editor/images/UserDir/PublicRelations/Telerik at TechEd.doc">/aspnet-ajax/Editor/images/UserDir/PublicRelations/Telerik at TechEd.doc</a>
</li>

This is what I will reproduce even in the demo site .
http://demos.telerik.com/aspnet-ajax/editor/examples/overview/defaultcs.aspx
Please tell me how to resolve .

I am building out a signup form using RadWizard. On step one, along with a few other inputs,  I'd like to utilize the RadCaptcha to prevent user from moving forward unless they pass the captcha test. Is this possible? Or does Captcha only work when a form is submitted? Thanks

Hello,

I have a RadGrid that opens a RadWindow (client side) on row click event.

On the first time I open the RadWindow, fields are empty, but once I fill data in browser  and I close the RadWindow, then I open another RadWindow by clicking on another RadGrid's row, I have data filled in the first RadWindow.

 I did this and I still have this problem : ReloadOnShow="true" DestroyOnClose="true" EnableViewState="false".

Thanks for helping,

Abitar

I am trying to only allow pdf's and I am running into a javascript error of Object Expected in the UploadValidation.js file.  See the attached image.  What am I not doing right?  Below is my source code.

<telerik:GridViewDataColumn Header="Node Name" Width="200" ColumnGroupName="BasicInformation" x:Name="test">
                                        <telerik:GridViewDataColumn.CellTemplate>
                                            <DataTemplate>
                                                <telerik:RadComboBox VerticalAlignment="Center" ItemsSource="{Binding Path=Cells,Source={StaticResource lcgroupconfigurationModel}}"
                                                                     SelectedValuePath="CellId" SelectedItem="{Binding Path=SelectedCell,Mode=TwoWay}"
                                                                     x:Name="cbxCells1" >
                                                    <telerik:RadComboBox.ItemTemplate>
                                                        <DataTemplate>
                                                            <TextBlock Text="{Binding Path=CellName}"></TextBlock>
                                                        </DataTemplate>
                                                    </telerik:RadComboBox.ItemTemplate>
                                                    <i:Interaction.Triggers>
                                                        <i:EventTrigger EventName="SelectionChanged">
                                                            <commands:EventToCommand Command="{Binding Path=CellSelectionChangedCommand}" ></commands:EventToCommand>
                                                        </i:EventTrigger>
                                                        <i:EventTrigger EventName="DropDownOpened">
                                                            <commands:EventToCommand Command="{Binding Path=DropDownOpenedCommand}" ></commands:EventToCommand>
                                                        </i:EventTrigger>
                                                    </i:Interaction.Triggers>
                                                </telerik:RadComboBox>
                                            </DataTemplate>
                                        </telerik:GridViewDataColumn.CellTemplate>
                                        
                                    </telerik:GridViewDataColumn>