Greetings!

I'm using the demo of the basic Split Button's functionality as found in  https://demos.telerik.com/aspnet-ajax/button/examples/splitbutton/defaultvb.aspx as the basis of my solutin / question.

I have a need for the right edge of the ContextMenu to be in line with the right edge of the SplitButton. My ContextMenu items are being loaded dynamically depending on certain conditions of the state of the form.

I have tried the following adaptation of the display function:

... but the value "ctxSize.width" keeps being set to 0 , which makes the context menu x position equal to a negative number, and unusable!

Does anyone have any ideas?

Thanks in advance

I've implemented the GanttCustomProvider to give me more properties on the task - using a project supplied by a kind persons at Telerik, think it was Peter Milchev .

However the GetTasks function in the GanttCustomProvider.vb needs to take into account filters specified by a RadComboBox on the calling page however I don't seem to be able to get to that control.

Regards

Steve

hi,

we are creating the line chart using the below code when i create the line chart side by side line are missing in one of the chart sometimes. below is the code used to build the line chart attached are the images of the line chart. Please help.

I use AjaxUpdatedControl to update divTemplatePreview with LoadingPanel2. But the resulting HTML codes contain duplicate <div> for id = ctl00_ContentArea_ctl00_ContentArea_divTemplatePreviewPanel as follows.

Hi, I'm new to telerik controls. I'm trying to implement auto filter option in the telerik radgrid

   <telerik:RadGrid ID="rgDashboard" ShowStatusBar="true" runat="server" AllowFilteringByColumn="true"
           AutoGenerateColumns="False" AllowSorting="true" OnNeedDataSource="RadGrid1_NeedDataSource"
           onsortcommand="rgDashboard_SortCommand" AllowPaging="true" PageSize="200">
           <GroupingSettings CaseSensitive="false" />
           <PagerStyle Mode="NumericPages" Position="TopAndBottom" ShowPagerText="false"> </PagerStyle>           
           <MasterTableView HeaderStyle-CssClass="goalGridHeader TableHeader" AllowFilteringByColumn="true">
           <Columns>               
                <telerik:GridBoundColumn DataField="Center" HeaderText="Center Name"                 
                 AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"
                            ShowFilterIcon="false" />
                <telerik:GridBoundColumn DataField="Instructor" HeaderText="Instructor Name" AutoPostBackOnFilter="true" CurrentFilterFunction="Contains"
                            ShowFilterIcon="false"   />
                <telerik:GridBoundColumn DataField="CenterID" HeaderText="Center ID" AllowFiltering="false"/>
                 <telerik:GridTemplateColumn  HeaderText="" AllowFiltering="false">
                    <ItemTemplate>
                      <asp:LinkButton ID="lnkEdit" Text="View" CssClass="btn btn-view btn-sm" OnClick="lnkEdit_OnClick" runat="server"  />
                    </ItemTemplate>
                </telerik:GridTemplateColumn>
            </Columns>
            </MasterTableView>
        </telerik:RadGrid>

In code behind, I have filldata which binds the data to radgrid

  private void filldata()
        {
            DataSet ds = new DataSet();
            ds = gdh.GetCentersByFC(UserName, Admin, Email);
            try
            {
                if ((ds != null) && (ds.Tables.Count > 0) && (ds.Tables[0].Rows.Count > 0))
                {
                    lbldispBranch.Text = ds.Tables[0].Rows[0]["Branch"].ToString();
                   // lblLoggedInUser.Text = ds.Tables[0].Rows[0]["FCName"].ToString();
                }

                rgDashboard.DataSource = ds;
                rgDashboard.DataBind();
            }
            catch (Exception ex)
            {
                GeneralHelper.LogFile(ex);
            }
        }

  protected void rgDashboard_SortCommand(object sender, GridSortCommandEventArgs e)
        {
            filldata();
        }

        protected void RadGrid1_NeedDataSource(object sender, GridNeedDataSourceEventArgs e)
        {
            filldata();
        }

I'm able to get the desired results, but getting below error after filter RadGrid1_NeedDataSource executes

Telerik.Web.UI.GridBindingException: You should not call DataBind in NeedDataSource event handler. DataBind would take place automatically right after NeedDataSource handler finishes execution.
   at Telerik.Web.UI.RadGrid.DataBind()

Hi,

My application opens modal dialogs on the client using RadWindowManager.  I want to be able to open the dialog with a border or without.  I've attached a boiled down example.  The main page, Test.aspx, has two buttons for opening either one entirely client side.  When you launch Test.aspx, then click "Has Border", you get a modal dialog (containing Test2.aspx) with a Black skin border.  If instead, after launching Test.aspx, you click "No Border", you get a modal dialog without a border.  Good.

Now here's the issue:  Launch Test.aspx, and open a "No Border" dialog, then close it.  Now click "Has Border", but you still get a "No Border" dialog.  Basically whatever you click the first time, is what you get on all subsequent clicks.  The script in Test.aspx is attempting to change the cssClass on the fly, which doesn't seem to work.  The goal is to be able to open the page, open and close dialogs with the desired border or not, without having to refresh the page.

What am I not doing?  Or is something not working right?

Dave

Test.aspx:

Test2.aspx:

When uploading large video files, the progress bar goes to 100% and then the control hangs.  If I wait long enough, then the FileUploaded event will fire.  
After a 700MB was uploaded, it took an additional 8 minutes for the upload to complete.  After a 30MB file was uploaded, it took an additional 15 seconds to complete.  Reading the files from cloud storage is fast.

Web.config:

Any ideas on what is causing this or how to troubleshoot?

I have a table inside a ClientTemplate which has a <tr id="trFeeder"> which I want to set the background colour in the OnClientDataBound but I can't work out the syntax - javascript really isn't my forte.

If I use $get then only the first instance of the <tr> is changed.

        function OnClientDataBound(sender, args) {
            var undefined = void (0)

            var gantt = sender._widget;

            gantt.element.find(".rgtTask ").each(function (e) {
                var dataItem = gantt.dataSource.getByUid($(this).attr("data-uid"));

                // this works for the entire control
                if (dataItem.shortages_Exist == false) {
                    this.style.backgroundColor = "#D8FF96";
                    this.style.color = "#000000";
                } else {
                    this.style.backgroundColor = "#9f9";
                    this.style.color = "#000000";
                }

                //can't get the syntax to change the trFeeder in the table/tr
                if (dataItem.operation_No != undefined) {
                    if (dataItem.operation_No != "") {
                        
                        if (dataItem.setup_On_Feeder == true) {
                            sender.$get("trFeeder").style.backgroundColor = "#FFFFFF";
                            //$get("trFeeder").style.backgroundColor = "#FFFFFF";
                        } else {
                            sender.$get("trFeeder").style.backgroundColor = "#CCCCCC";
                            //$get("trFeeder").style.backgroundColor = "#CCCCCC";
                        }
                    }
                }
                this.style.backgroundImage = 'none';
            });
        }

Hi,

I have page with few buttons that is used to open window, if the page is at normal position (that is not scrolled down) the window opens nicely in the center position. If the page is scrolled down even for tiny pit the windows open at the bottom of the page and some times at position I have to scroll down to see it.

I have tried the code bellow but it did not work:

Regards,

Omar

Does RadImageEditor support Click event?

What we would like to do, is to collect Zoom level and position after Click event. The reason for this is that we would like to show
ground plan to the user and he could mark location of a problem. Not to draw anything.