telerik

问题 I want all of my charts to line up using the DateTimeContinuousAxis . I have several values logged with a time stamp. I parse the file and store the values per time stamp. Now how can I create several charts that will line up as if it were to look like a timing diagram using Telerik RadChartView ? Mind you, this all will need to be done pragmatically aside from any styles that are set. Here are some things to consider: when the VerticalAxis label has 4 characters (-900), vs. 2 characters (10)

问题 I want to obtain the value of a hidden control, that is a TreeListBoundColumn of a TreeList: <telerik:RadTreeList ID="rtlRshItems" ...> <Columns> <telerik:TreeListBoundColumn DataField="FtcPrevious" UniqueName="FtcPrevious" Visible="false" runat="server"> </telerik:TreeListBoundColumn> </Columns> </telerik:RadTreeList> This is what I have coded but does not work (although it comes from Telerik's forums) // Calculate the new FTC var treeList = $find("<%= rtlRshItems.ClientID %>"); var

问题 I like to change the label of the text box on Edit. I am having a problem in that I need to click on the edit feature twice for that to happen: <telerik:RadGrid runat="server" ID="rdReport" AutoGenerateColumns="false" AllowPaging="true" Skin="Metro" OnItemCommand="ItemCommand" OnItemDataBound="rdReport_ItemDataBound" OnPreRender="rdReport_PreRender" DataSourceID="FountainSource" AllowAutomaticUpdates="true" AllowAutomaticDeletes="true"> <MasterTableView DataKeyNames="ID" CommandItemDisplay=

问题 I like to change the label of the text box on Edit. I am having a problem in that I need to click on the edit feature twice for that to happen: <telerik:RadGrid runat="server" ID="rdReport" AutoGenerateColumns="false" AllowPaging="true" Skin="Metro" OnItemCommand="ItemCommand" OnItemDataBound="rdReport_ItemDataBound" OnPreRender="rdReport_PreRender" DataSourceID="FountainSource" AllowAutomaticUpdates="true" AllowAutomaticDeletes="true"> <MasterTableView DataKeyNames="ID" CommandItemDisplay=

问题 I am using RadControls for WinForms 2011 Q3 The datasource for a RadGridView is dynamically generated based on users' input/selection Everytime when a datasource is generated, I will call SetDatasource2KeyValuesGrid() What I expect to see is columns generated and values filled in gridview. However what I see is columns generated but no value filled even though the number of rows in gridview match the number of items in its datasource(keyValuesList) I must have missed something simple. Please

问题 How can I set the X-Axis labels using radChart as I am getting the IndexOutOfRange Exception I do not what is the reason behaind this. public void setchart() { radChart.Clear(); radChart.BringToFront(); radChart.ChartTitle.TextBlock.Text = "Total Number Of Units Per Rack"; this.Controls.Add(radChart); radChart.Dock =DockStyle.Fill; radChart.PlotArea.Appearance.Dimensions.Height = 500; radChart.PlotArea.XAxis.AxisLabel.Visible = true; radChart.PlotArea.XAxis.AxisLabel.TextBlock.Text =

问题 On a web site I published (pre-compiled) last night, I get the following error. Before pre-compiling it, I was getting a compiler error that a User Control was not found. After compiling on another machine, and running, I get the following Parser error: "Cannot create an object of type 'System.Type' from its srting representation 'System.Int32' for the 'DataType' property" was the, now runtime, parser error I got. The offending tag is telerik:RadNumericTextBox .... DataType="System.Int32"...

问题 I have a Telerik RadGrid with a GridTemplate column that has an asp:CheckBox inside of it. I chose to use a GridTemplate column rather than a GridCheckBoxColumn or ClientSelectColumn because I want the user to have the ability to check the box and on checkbox clicked if it is checked open a dialog window for them to upload attachments to the record. I am not sure how I will go about opening a RadWindow on checkbox click from within a grid. The overall goal that I am trying to accomplish is

问题 I'm experiencing a very strange behavior of the RadListView for WinForms when I need to create a progress bar inside a listview's cell. It initially creates cells with progress bars but when I scroll the listview left and right, the progress bar elements move to the left one column. Here is my code to insert create cell with progress bar: _processingList = new RadListView(); _processingList.CellCreating += new ListViewCellElementCreatingEventHandler(_list_CellCreating); _processingList

问题 I'm experiencing a very strange behavior of the RadListView for WinForms when I need to create a progress bar inside a listview's cell. It initially creates cells with progress bars but when I scroll the listview left and right, the progress bar elements move to the left one column. Here is my code to insert create cell with progress bar: _processingList = new RadListView(); _processingList.CellCreating += new ListViewCellElementCreatingEventHandler(_list_CellCreating); _processingList