Questions on UI for ASP.NET AJAX Forum

8 answers

669 views

Pass column data from radgrid on Client Event RowClick

I am looking to pass data from the rows of a datagrid into javascript arguments using on the Client Event RowClick.

For example. I am returning a list of names, and addresses into a grid. I want to display these names and addresses in a javascript message box. e.g. Alert ("Name:" + arg1 + " Address: " + Arg2)

If this is not possible. i would like to open a new RadWindow and specify the query string directly from RowClick client event.

Any help would be much appreciated.

Grid

answered on 20 Nov 2009

1 answer

120 views

[Solved] How to swith IsRequired off ?

Hi,

I have 3 fields on a webpage. I need to make sure that at least 2 of the 3 being completed (any combination). So I added a RadInputManager and added the TargetInput Controls for all 3. This require the client to complete all 3. Is there a way to do this that only 2 of the 3 needs to be completed?

Thanx in advance for all help.

Input

answered on 20 Nov 2009

1 answer

74 views

Custom buttom filter

I've been using this code on javascript to perform filtering on key press.
var tableView = $find("<%# ((GridItem)Container).OwnerTableView.ClientID %>");
tableView.filter("Name", sender.get_value(), "Contains");

But can anyone tell me how to do I archive this on code behind via a button?

Grid

answered on 20 Nov 2009

2 answers

168 views

updating problem

Hello We try to update RadWindow 1.9.6.0 to Radwindow what are part Telerik.Web.UI.dll file(Ithink it is Q3 2008). I Replaced follwing
I Replaced follwing old assemply <%@ Register Assembly="RadWindow.Net2" Namespace="Telerik.WebControls" TagPrefix="rad" %> with new asembly.
<%@ Register Assembly="Telerik.Web.UI" Namespace="Telerik.Web.UI" TagPrefix="telerik" %>

I got this error:

The base class includes the field 'RadWindow1', but its type (Telerik.WebControls.RadWindow) is not compatible with the type of control (Telerik.Web.UI.RadWindow).

Can anyone help me !

Window

answered on 20 Nov 2009

7 answers

147 views

Toolbox problem

New install of Rad Controls 2009.3 .net 3.5 only for Visual studio 2008 v9.0.21022.8 RTM; .net framework 3.5 sp1
Help/about installed packages only inculdes Telerik OpenAccess 2009.3.1104.2 and Telerik Web VSPackage 1.0
When I go to toolbox / choose items, the Telerik tools are all there and checked.

Problem:

None of the rad controls is showing up in the toolbox for any of my projects.
The menu item Telelrik. Radcontrols for asp .net ajax - the whole sub menu is disabled.

I can go into the code and type <telerik: and the autocomplete is showing the rad controls.
If I put a control in via the code:
it will render in the browser
It will not render in the designer - I get an error that it can't find Telerik.Web.UI even though it's in the project bin folder
Trying to add a refernce, Telerik.web.UI is not in the list - Telerik.OpenAccess and Telerik.Reporting are there.

General Discussions

answered on 20 Nov 2009

1 answer

184 views

Adding Tooltip to RadTab

Why wont this work?

    
                    protected override void CreateChildControls()  
        
                    {  
        
                        base.CreateChildControls();  
        
                        var rttMyAlerts = new RadToolTip  
        
                                              {  
        
                                                  ID = "rttMyAlerts",  
        
                                                  TargetControlID = rtsHeader.Tabs[0].ClientID,  
        
                                                  IsClientID = true,  
        
                                                  Title = "Tool Tip Test",  
        
                                                  Text = "Hi !",  
        
                                                  ShowDelay = 0,  
        
                                              };  
        
                        Controls.Add(rttMyAlerts);  
        
                    }

ToolTip

answered on 20 Nov 2009

1 answer

111 views

Using ToolTipManager, How do I set a ToolTip Title, not just text

    
                   <telerik:RadToolTipManager AutoTooltipify="true" Title="Tip"   
        
                        ID="radToolTipManager1" runat="server" />

    
                    <telerik:RadTabStrip Visible="false" ID="rtsHeader" runat="server" > 
        
                        <Tabs> 
        
                            <telerik:RadTab ToolTip="Text to show for My Messages Tab 1" Text="Tab1" /> 
        
                            <telerik:RadTab ToolTip="Text to show for My Messages Tab 2" Text="Tab2" /> 
        
                        </Tabs> 
        
                    </telerik:RadTabStrip>

How do I have the tool tip title for each tab, vary, and not display "Tip"

ToolTip

answered on 20 Nov 2009

1 answer

226 views

Have to click twice on edit / update / cancel

In a very basic sample I have a RadListView nested inside a FormView. Data binding occurs at the FormView level which the ListView picks up through the DataSource property. The problem I have is that a user needs to click twice on any of the command links twice to get them to work. Not sure what is happening, but I suspect it has to do with the data binding model. I am researching and thought I would post here in case someone is aware of something while I dig further into the issue:

    
            <telerik:RadScriptManager ID="ScriptManager" runat="server" /> 
        
            <telerik:RadAjaxManager ID="AjaxManager" runat="server" /> 
        
            <asp:FormView ID="Inspection" runat="server" DataSourceID="InspectionDataSource" 
        
                DefaultMode="Edit"> 
        
                <EditItemTemplate> 
        
                    <%# Eval("Name") %> 
        
                    <telerik:RadListView ID="Items" runat="server" DataSource='<%# Bind("Items") %>'> 
        
                        <LayoutTemplate> 
        
                            <asp:PlaceHolder ID="itemPlaceholder" runat="server" /> 
        
                        </LayoutTemplate> 
        
                        <EditItemTemplate> 
        
                            Edit mode 
        
                            <asp:LinkButton ID="Update" runat="server" CommandName="Update" Text="Update" ValidationGroup="Item" /> 
        
                            <asp:LinkButton ID="Cancel" runat="server" CausesValidation="false" CommandName="Cancel" 
        
                                Text="Cancel" /> 
        
                        </EditItemTemplate> 
        
                        <ItemTemplate> 
        
                            Read mode 
        
                            <asp:LinkButton ID="Edit" runat="server" CausesValidation="false" CommandName="Edit" 
        
                                Text="Edit" /> 
        
                        </ItemTemplate> 
        
                    </telerik:RadListView> 
        
                </EditItemTemplate> 
        
            </asp:FormView> 
        
            <asp:ObjectDataSource ID="InspectionDataSource" runat="server" DataObjectTypeName="Foo.Inspection" 
        
            TypeName="Foo.DataSource" SelectMethod="RetrieveInspection" />

ListView

answered on 20 Nov 2009

2 answers

250 views

Binding line chart with datasource

Hi,

I need to draw a chart based on the data fetched from the database runtime.
There are two files attached, "Data" is the result which dataset say "ds1" contains.
And "Chart", what I am getting by binding the chart with "ds1".
The issue is, it does not show the 'x-axis' values properly in chart, 'y-axis' are displayed correctly.

Here is a code, which i am using to display the chart. There is one panel on the form, and i am adding radChart at runtime to it.

    
                RadChart RadChart1 = new RadChart(); 
        
                             RadChart1.AutoLayout = true; 
        
                             RadChart1.Skin = "Vista"; 
        
                             RadChart1.Width = Unit.Pixel(720); 
        
                             RadChart1.Height = Unit.Pixel(450); 
        
                             RadChart1.ChartTitle.TextBlock.Text = "Details of date '" + Convert.ToDateTime(ds1.Tables[0].Rows[0]["TestDate"]).ToShortDateString() + "'"; 
        
                            ChartSeries chartSeries = new ChartSeries(); 
        
                             chartSeries.Appearance.LabelAppearance.Visible = false; 
        
                             chartSeries.Name = "CPM"; 
        
                             chartSeries.Type = ChartSeriesType.Line; 
        
                             chartSeries.Appearance.LineSeriesAppearance.Color = System.Drawing.Color.BlueViolet;              
        
                             // visually enhance the data points 
        
                             chartSeries.Appearance.PointMark.Dimensions.Width = 5; 
        
                             chartSeries.Appearance.PointMark.Dimensions.Height = 5; 
        
                             chartSeries.Appearance.PointMark.FillStyle.MainColor = System.Drawing.Color.Black; 
        
                             chartSeries.Appearance.PointMark.Visible = true;            
        
                             chartSeries.DataYColumn = "CPM"; 
        
                             RadChart1.Series.Add(chartSeries); 
        
                             RadChart1.PlotArea.XAxis.Appearance.LabelAppearance.RotationAngle = 30; 
        
                             RadChart1.PlotArea.XAxis.Appearance.LabelAppearance.Position.AlignedPosition = Telerik.Charting.Styles.AlignedPositions.Right; 
        
                             RadChart1.PlotArea.XAxis.Appearance.TextAppearance.TextProperties.Color = Color.Black; 
        
                             RadChart1.PlotArea.XAxis.AxisLabel.Visible = true; 
        
                             RadChart1.PlotArea.XAxis.AutoScale =false; 
        
                             RadChart1.PlotArea.XAxis.AddRange(1, 7, 1); 
        
                             RadChart1.PlotArea.XAxis[0].TextBlock.Text = "39"; 
        
                             RadChart1.PlotArea.XAxis[1].TextBlock.Text = "40"; 
        
                             RadChart1.PlotArea.XAxis[2].TextBlock.Text = "41"; 
        
                             RadChart1.PlotArea.XAxis[3].TextBlock.Text = "42"; 
        
                             RadChart1.PlotArea.XAxis[4].TextBlock.Text = "43"; 
        
                             RadChart1.PlotArea.XAxis[5].TextBlock.Text = "44"; 
        
                             RadChart1.PlotArea.XAxis[6].TextBlock.Text = "45"; 
        
                             RadChart1.PlotArea.XAxis.AxisLabel.TextBlock.Text = "Length"; 
        
                             RadChart1.PlotArea.XAxis.AxisLabel.Visible = true; 
        
                             RadChart1.PlotArea.YAxis.Appearance.TextAppearance.TextProperties.Color = Color.Black;          
        
                             RadChart1.PlotArea.YAxis.AxisLabel.TextBlock.Text = "CPM";             
        
                             RadChart1.PlotArea.YAxis.AxisLabel.Visible = true; 
        
                             RadChart1.PlotArea.YAxis.AxisMode = ChartYAxisMode.Extended;             
        
                               RadChart1.DataSource = ds1; 
        
                               RadChart1.ItemDataBound += new EventHandler<ChartItemDataBoundEventArgs>(RadChart1_ItemDataBound); 
        
                                RadChart1.DataBind(); 
        
                                pnlGraph.Controls.Add(RadChart1); 
        
                                RadToolTipManager1.ToolTipZoneID = "RadChart1";

And the Event to display the tooltip.

    
             protected void RadChart1_ItemDataBound(object sender, Telerik.Charting.ChartItemDataBoundEventArgs e) 
        
                { 
        
                    e.SeriesItem.ActiveRegion.Tooltip += "Length:" + ((DataRowView)e.DataItem)["Length"].ToString() + " and CPM: " + e.SeriesItem.YValue + " for Club: " + ((DataRowView)e.DataItem)["Club"].ToString(); 
        
                }

As, in Chart image, in tooltip, it is showing "Length" (x-axis) as "44", but showing point on "39".

It seems, it assigns Y values to X values in sequence.
Is it possible to display this kind of data in Rad Line Chart ?

What changes should I need to do ?

Chart (Obsolete)

answered on 20 Nov 2009

1 answer

362 views

ModalPopupExtender in Telerik

Does Telerik have something like the Ajax-Toolkit ModalPopupExtender?.

I have a usercontrol with RadListBox. And placed that usercontrol in AjaxModalPopupExtender. The popup is not shown in the center of screen as earlier.

Ajax

answered on 20 Nov 2009