I had a hard time to find a solution to RadMenu filter in RadGrid and made the code myself so i wanted to share it if anyone else needed it.
Maybe someone could point out stuff i could have done better... i used it here to translate to danish...

Hello!

I am evaluating RadControls for ASP.NET AJAX Q3 2013 and found an issue with the RadComboBox control.
It seems that the autocomplete feature selects the first matched item regardless of its visibility.

In the following example, if we press "2" the item "2 Hidden" is selected though it is not shown:

Please the the attached screenshot.

What am I doing wrong? Is there a simple way to work around this issue?

Thank you!

Hi there

I picked up an issue when renaming a folder in the RadFileExplorer.  I had a look at your online demo's and the same happens there as well.

If you look at the following demo: FileExplorer / Custom File Content Provider

http://demos.telerik.com/aspnet-ajax/fileexplorer/examples/dbfilebrowsercontentprovider/defaultcs.aspx

You can follow these steps to reproduce the problem.

• Create a folder, e.g. "MyTest" under the existing "Fruits" folder.
• The "MyTest" folder will display in the Tree view as well as the Grid view.
• Rename it to "MyTest1" in the Tree view on the left hand side.
• The folder is renamed in the Tree view and the Grid view shows the content of the folder
• Now click on the parent "Fruits" folder in the Tree View.
• The Tree view will display the correct new name, but the Grid view still shows the old name of "MyTest" (if it does not behave this way the first time, just repeat the steps of renaming the folder in the Tree view again).

When clicking a folder in the Tree view. the Grid view gets refreshed once, but then it seems as if it gets cached and when clicking it again, it shows the old data, even though a folder has been renamed in the meantime in the Tree view.

Any way to get around this problem?

Greetings

Gerrit

My SEO team wants me to use an external JS or jQuery so the links are not crawled by Google.

Is it possible to setup RadMenu this way?

We currently use noindex nofollow, but the SEO team does not want us to use noindex nofollow on internal links.

I have a linq data source returning rows. Each row contains a date and 8 counters. I want the date to appear in the X-Axis labels and the 8 counters to form the stacked bar. I am using the DataBound event of the chart to set the colors to use. I can't seem to get the XD-Axis labels to appear and I am getting 3 bars per date.

The chart is defined as:
<telerik:RadChart runat="server" DefaultType="StackedBar100"
Width="1100px" ID="ReportChart" Height="450px" DataSourceID="ChartDataSource" OnDataBound="ReportChart_DataBound">
<Appearance>
<Border Visible="False" />
</Appearance>
<Series>
<telerik:ChartSeries Name="Normal" Type="StackedBar100" DataYColumn="Normal">
<Appearance ShowLabels="False">
<LabelAppearance Visible="False">
</LabelAppearance>
</Appearance>
</telerik:ChartSeries>
<telerik:ChartSeries Name="Warnings" Type="StackedBar100" DataYColumn="Warnings">
<Appearance ShowLabels="False">
<LabelAppearance Visible="False"/>
</Appearance>
</telerik:ChartSeries>
<telerik:ChartSeries Name="Fixture_Malfunction" Type="StackedBar100" DataYColumn="Fixture_Malfunction">
<Appearance ShowLabels="False">
<LabelAppearance Visible="False" />
</Appearance>
</telerik:ChartSeries>
<telerik:ChartSeries Name="No_Comm" Type="StackedBar100" DataYColumn="No_Comm">
<Appearance ShowLabels="False">
<LabelAppearance Visible="False" />
</Appearance>
</telerik:ChartSeries>
<telerik:ChartSeries Name="Extended_No_Comm" Type="StackedBar100" DataYColumn="Extended_No_Comm">
<Appearance ShowLabels="False">
<LabelAppearance Visible="False" />
</Appearance>
</telerik:ChartSeries>
<telerik:ChartSeries Name="Partial_Report" Type="StackedBar100" DataYColumn="Partial_Report">
<Appearance ShowLabels="False">
<LabelAppearance Visible="False" />
</Appearance>
</telerik:ChartSeries>
<telerik:ChartSeries Name="Unregistered" Type="StackedBar100" DataYColumn="Unregistered">
<Appearance ShowLabels="False">
<LabelAppearance Visible="False" />
</Appearance>
</telerik:ChartSeries>
<telerik:ChartSeries Name="No_Power" Type="StackedBar100" DataYColumn="No_Power">
<Appearance ShowLabels="False">
<LabelAppearance Visible="False" />
</Appearance>
</telerik:ChartSeries>
</Series>
<PlotArea>
<Appearance>
<Border Visible="False" />
</Appearance>
</PlotArea>
</telerik:RadChart>

I have a chart with some options next to it. I'd like to have it that when I change the options, it changes the column chart but doesn't start from zero every time.

So if a value was 6 and it was going to 3, I'd like it to display from 6 -> 3 not 6 -> 0 -> 3.

TIA - Jeff

(Used Telerik a couple of years ago and loved it. Got a new job and trying to convince the boss we need it!)

This isn't really a Telerik question but more of a general charting question.

We've got a spot where a person can choose 1 of 4 options. Depending of what they choose from drop down lists, different options are better. My boss has suggested a column chart where it will show the columns with an arbitrary value but you can look at it and see that 'option 2 is best for this set of options but option 3 is best for these options.'

Is using a column chart reasonable or is there some better way to do it.

I have already seen that there is no way to put custom labels on an HtmlChart so I'd have to hide the values (probably between 0 and 1) and put something there instead.

TIA - Jeff (Used Telerik years ago and now at a new job trying to use it again.....)

I m using Client Side javascript method to Bind  a RadGrid Control. I m unable to Bind Detail Table inside this RadGrid using Client Side or Server Side.
I didnt Get any Code for binding DetailTable at client side whose Master table is already binded with client methods.

<telerik:RadCodeBlock ID="RadCodeBlock1" runat="server">
                    <script type="text/javascript">
            //<![CDATA[
                        var uid = $("#ddlSender").val();
                        var sid = $("#ddlSession").val();
 
                        function pageLoad(sender, eventArgs) {
                            var tableView = $find("<%= DemomailViewings.ClientID %>").get_masterTableView();
                            $find("<%= RadAjaxLoadingPanel1.ClientID %>").show("<%= DemomailViewings.ClientID %>");
                            PageMethods.GetData(0, tableView.get_pageSize(),
                        tableView.get_sortExpressions().toString(), uid, sid,
                        updateGrid);
                            PageMethods.GetCount(uid, sid, updateVirtualItemCount);
                        }

                        function DemomailViewings_Command(sender, args) {
                            args.set_cancel(true);
                            var pageSize = sender.get_masterTableView().get_pageSize();
                            var sortExpressions = sender.get_masterTableView().get_sortExpressions();
                            var currentPageIndex = sender.get_masterTableView().get_currentPageIndex();
                            if (args.get_commandName() == "Filter")
                                currentPageIndex = 0;

                            var sortExpressionsAsSQL = sortExpressions.toString();

                            $find("<%= RadAjaxLoadingPanel1.ClientID %>").show("<%= DemomailViewings.ClientID %>");

                            PageMethods.GetData(currentPageIndex * pageSize, pageSize, sortExpressionsAsSQL, uid, sid, updateGrid);

                            if (args.get_commandName() == "Filter") {
                                PageMethods.GetCount(uid, sid, updateVirtualItemCount);
                            }
                        }
                        function updateGrid(result) {
                            var tableView = $find("<%= DemomailViewings.ClientID %>").get_masterTableView();
                            tableView.set_dataSource(result);
                            tableView.dataBind();
                            $find("<%= RadAjaxLoadingPanel1.ClientID %>").hide("<%= DemomailViewings.ClientID %>");
                        }
                        function updateVirtualItemCount(result) {
                            var tableView = $find("<%= DemomailViewings.ClientID %>").get_masterTableView();
                            tableView.set_virtualItemCount(result);
                        }
                        function DemomailViewings_RowDataBound(sender, args) {
                            // conditional formatting
                            var row = args.get_item();
                            var viewing = args.get_dataItem();
                            var link = $telerik.findElement(row.get_element(), 'contactLink');
                            var grpImg = $telerik.findElement(row.get_element(), 'grpImage');
                            if (viewing.InGroup) {
                                $(grpImg).attr("src", "Img/true.gif");
                                $(link).text("Group Viewing");
                                $(link).attr("href", "javascript:void(0)");
                                $(link).attr("onclick", "javascript:window.open('groupviewing.aspx<%=this.Request.Url.Query%>&contactid=" + viewing.ContactID + "', 'contacts', 'left=500,top=125,width=500,height=427,resizable=0,scrollbars=1');");
                            }
                            else {
                                $(grpImg).attr("src", "Img/false.gif");
                                $(link).text(viewing.email);
                                $(link).attr("onclick", "GetContactID('" + viewing.email + "')");
                            }
                        }
            //]]>
                    </script>
                </telerik:RadCodeBlock>
                <telerik:RadGrid ID="DemomailViewings" PageSize="50" Skin="Web20" EnableViewState="false"
                    runat="server" AllowPaging="true" AllowSorting="True" GridLines="None">
                    <ItemStyle Wrap="false"></ItemStyle>
                    <MasterTableView DataKeyNames="ContactID" ClientDataKeyNames="ContactID" TableLayout="Fixed"
                        HierarchyLoadMode="Client">
                        <DetailTables>
                            <telerik:GridTableView AllowFilteringByColumn="false" AllowSorting="false" Name="Orders">
                                <ParentTableRelation>
                                    <telerik:GridRelationFields DetailKeyField="ContactID" MasterKeyField="ContactID" />
                                </ParentTableRelation>
                                <%--This detail table will bind to a single related entity -
                                    so paging, sorting and filtering is not requied--%>
                                <PagerStyle Visible="false" />
                                <Columns>
                                    <telerik:GridBoundColumn DataField="FirstName" HeaderText="First Name" />
                                    <telerik:GridBoundColumn DataField="AccountId" HeaderText="Company Name" />
                                    <telerik:GridBoundColumn DataField="Title" HeaderText="Title" />
                                    <telerik:GridBoundColumn DataField="Phone" HeaderText="Phone" />
                                </Columns>
                            </telerik:GridTableView>
                        </DetailTables>
                        <Columns>
                            <telerik:GridTemplateColumn SortExpression="isvirtualcontact" HeaderText="Group Viewing">
                                <ItemTemplate>
                                    <asp:Image ID="grpImage" runat="server" />
                                </ItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridBoundColumn ShowSortIcon="true" SortExpression="first_name" DataField="FirstName"
                                HeaderText="FirstName">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn ShowSortIcon="true" SortExpression="Last_Name" DataField="LastName"
                                HeaderText="LastName">
                            </telerik:GridBoundColumn>
                            <telerik:GridTemplateColumn SortExpression="email1" UniqueName="Email" HeaderText="Email">
                                <ItemTemplate>
                                    <a id="contactLink" style="cursor: pointer" runat="server"></a>&nbsp;
                                </ItemTemplate>
                            </telerik:GridTemplateColumn>
                            <telerik:GridBoundColumn ShowSortIcon="true" SortExpression="businesstitle" AllowSorting="true"
                                DataField="Title" HeaderText="Title">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="Phone" SortExpression="Phone1" AllowSorting="true"
                                HeaderText="Phone">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn ShowSortIcon="true" SortExpression="company_name" AllowSorting="true"
                                DataField="CompanyName" HeaderText="CompanyName">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn ShowSortIcon="true" AllowSorting="true" DataField="SessionTitle"
                                SortExpression="title" HeaderText="Video Viewed">
                            </telerik:GridBoundColumn>
                            <telerik:GridDateTimeColumn ShowSortIcon="true" AllowSorting="true" SortExpression="delaysendtime"
                                DataFormatString="{0:MM/dd/yyyy}" DataField="SentDate" HeaderText="SentDate">
                            </telerik:GridDateTimeColumn>
                            <telerik:GridDateTimeColumn ShowSortIcon="true" AllowSorting="true" SortExpression="access_date"
                                DataFormatString="{0:MM/dd/yyyy}" DataField="ViewedDate" HeaderText="ViewedDate">
                            </telerik:GridDateTimeColumn>
                            <telerik:GridBoundColumn ShowSortIcon="true" AllowSorting="true" DataField="DurationText"
                                SortExpression="durationres" HeaderText="DurationText">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn ShowSortIcon="true" AllowSorting="true" SortExpression="IPLocation"
                                DataField="location" HeaderText="location">
                            </telerik:GridBoundColumn>
                        </Columns>
                    </MasterTableView>
                    <SortingSettings SortedBackColor="#FFF6D6" EnableSkinSortStyles="false"></SortingSettings>
                    <PagerStyle AlwaysVisible="true" Mode="NumericPages"></PagerStyle>
                    <ClientSettings AllowExpandCollapse="true">
                        <ClientEvents  OnCommand="DemomailViewings_Command" OnRowDataBound="DemomailViewings_RowDataBound">
                        </ClientEvents>
                    </ClientSettings>
                </telerik:RadGrid>
                <telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" Skin="Web20" runat="server">
                </telerik:RadAjaxLoadingPanel>



[WebMethod]
    public static int GetCount(string UserId, string Session_ID)
    {
        int count = 0;
        string startDate = "01/01/2013";
        string EndDate = "01/01/2014";
        int startIndex = 0;
        int maximumRows = 999999;
        string sortExpressions = "";
        count = DemoMail.Components.ViewingHelperX.GetViewingsCountForCurrentUser(UserId, startIndex, maximumRows, sortExpressions,
            startDate, EndDate, Session_ID, "count");
        return count;
    }

    [WebMethod]
    public static List<Viewing> GetData(int startIndex, int maximumRows,
    string sortExpressions, string UserId, string Session_ID)
    {                          
        string startDate = "01/01/2013";
        string EndDate = "01/01/2014";
        List<Viewing> list = DemoMail.Components.ViewingHelperX.GetViewingsForCurrentUser(UserId, startIndex, maximumRows, sortExpressions,
            startDate, EndDate, Session_ID,"list");
        return list;
    }

Hi,

I have a RadTreeView inside a RadPageView. Whenever i expand the nodes of the RadTreeViews it overflows out of the container Panel/Div/RadPane (image attached). Please help me choose the right container or styling for the RadTreeView so that it stays inside the container and scrollbars are activated whenever the number of nodes are more than its height. Here is the relevant PageView section of my code :




Also, the RadMultiPage is inside a RadWindow, So, this overflow activates the vertical scrollbars of RadWindow, but i'm not able to keep it inside any other container within the RadWindow. I've tried using Panel, Div and RadPane(with RadSplitter).

I'm using version 2012.3.1205.40 with .NET Framework 4.

Thanks,
Nishant



  

I have a page loading a usercontrol. The User control has a repeater with a link button in it. On every click of the link button I want to reload a RadGrid on the page.  While loading the RadGrid I am showing a RadAjaxLoadingPanel. 

Currently the RadAjaxLoadingPanel appears only for the click event of the first link button of the repeater. For the other link buttons, it does a full postback. In the repeater's data bound event  I have the code to wireup the RadAjaxLoadingPanel to show for every item's link button control.

protected void RptLetterIndexItemDataBound(object sender, RepeaterItemEventArgs e)
        {
            if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem)
            {
                var btn = e.Item.FindControl("lnkLetter") as LinkButton;
                AjaxManagerProxy1.AjaxSettings.AddAjaxSetting(btn, RadGrid2, RadAjaxLoadingPanel2);
            }            
        }

However when i see the source of the page , I see that the event is only hooked up for the first repeater item. How can I bind the ajaxloadingpanel for every link button in the repeater ?

{InitControlID : "ctl00_ContentMain_SkillsSearchCtl_rptLetterIndex_ctl00_lnkLetter",UpdatedControls : [{ControlID:"ctl00_ContentMain_SkillsSearchCtl_RadGrid2",PanelID:"ctl00_ContentMain_SkillsSearchCtl_RadAjaxLoadingPanel2"}]}