I noticed when I have an error, the ajax loading panel just goes away and doesn't show the error details on my label. 

On my content page I have a sub

Sub UpdateRecord(ByVal strRetry As String, ByVal strSender As String)
        Dim sb As New StringBuilder()
        Try
           
            
            Throw New Exception("Oh no! deadlock")
            
        Catch ex As Exception
            'Handle true exceptions here
            litError.Text = sb.ToString()
            If litError.Text > "" Then
                pnlError.Visible = True
                RadAjaxManager.GetCurrent(Page).ResponseScripts.Add("window.scrollTo(0,0);")
            End If
        End Try
    End Sub

Master page

 <telerik:RadScriptManager ID="RadScriptManager1" runat="server"></telerik:RadScriptManager>

CustomErrors is off

How do I get this to show the error info on the screen. This worked fine in 1.1 and 2.0 apps.

I dynamically created raddocks on the server side.

dock.DockPositionChanged += new DockPositionChangedEventHandler(dock_DockPositionChanged);

So I used this line of code to add event handler, however it only gets fired when the control is dropped to another position. It doesn't get fired if I dropped it to the same position.

How do I make it gets fired even if I drop it to the same position. Thanks.

how could I program that the draghandle in a horizontal slider can only be moved one tick to the right?

So the moves to the left and multiple ticks to the right are blocked client side?

Marc

hi,

i want to display AxisY in the right in the pic i have Axis Y wich is have green color i bind my chart programmatically this is my code 

 SqlConnection con = new SqlConnection(@"Data Source=.;Initial Catalog=DB_WEB_Q_TEL;Integrated Security=True");
            string req = "select time_tag,[ain_sebou|Niveau] as AIN_SEBOU_NIVEAU , [allal_fassi|Niveau]as ALLAL_FASSI_NIVEAU  from QTSW_DATA1 where time_tag between ('01/01/2015') AND ('20/01/2015')";
            DataSet DS = new DataSet();
            con.Open();
            if (DS.Tables.Contains("TRChart"))
            {
                DS.Tables.Remove("TRChart");
            }
            SqlDataAdapter da = new SqlDataAdapter(req, con);
            da.Fill(DS, "TRChart");
            con.Close();

            RadHtmlChart chart = new RadHtmlChart();

            chart.DataSource = DS.Tables["TRChart"];
            chart.DataBind();

ScatterLineSeries SL = new ScatterLineSeries();
            SL.DataFieldX = "time_tag";
            SL.DataFieldY = "AIN_SEBOU_NIVEAU";
            SL.MarkersAppearance.Visible = false;

            SL.TooltipsAppearance.DataFormatString = " {1} at {0:dd-MM-yyyy HH:mm}";
            SL.LabelsAppearance.Visible = false;
            chart.PlotArea.XAxis.LabelsAppearance.DataFormatString = "{0:dd-MM-yyyy HH:mm}";
            chart.PlotArea.XAxis.LabelsAppearance.RotationAngle = 90;

            chart.PlotArea.XAxis.BaseUnit = Telerik.Web.UI.HtmlChart.DateTimeBaseUnit.Days;
            chart.PlotArea.XAxis.DataLabelsField = "time_tag";
            chart.PlotArea.Series.Add(SL);
           

            // serie2
            ScatterLineSeries SL1 = new ScatterLineSeries();
            SL1.AxisName = "Additional";
            SL1.DataFieldX = "time_tag";
            SL1.DataFieldY = "ALLAL_FASSI_NIVEAU";
            SL1.MarkersAppearance.Visible = false;

            SL1.TooltipsAppearance.DataFormatString = " {1} at {0:dd-MM-yyyy HH:mm}";
            SL1.LabelsAppearance.Visible = false;
            chart.PlotArea.XAxis.LabelsAppearance.DataFormatString = "{0:dd-MM-yyyy HH:mm}";
            chart.PlotArea.XAxis.LabelsAppearance.RotationAngle = 90;

            chart.PlotArea.XAxis.BaseUnit = Telerik.Web.UI.HtmlChart.DateTimeBaseUnit.Days;

            chart.PlotArea.Series.Add(SL1);
            //chart.PlotArea.XAxis.Visible = false;
            AxisY ax = new AxisY();
            ax.Name = "Additional";
            ax.Color = Color.Green;
            ax.Width = 2;

          
            chart.PlotArea.AdditionalYAxes.Add(ax);

pls i need help very quickly

Hi,

i am using RadPivotGrid with RadHtmlchart and saving the configuration panel settings using persistence framework custom storage in form of xml in DB (http://www.telerik.com/help/aspnet-ajax/persistence-framework-custom-storage-provider.html). Please confirm if I can save the selected color for series also in the same xml OR let me know if there is any other feature of telerik I can use for the same.

For ex as per attached image if i can save the color selected by user corresponding to Pending,Completed or In-progress..

I would like to change the toggle image for just one RadComboBox - instead of a down arrow I would like to display a magnifying glass (search).  I am ok with modifying our skin files, etc., but want the scope to affect only one RadComboBox.  Even if I hide the entire down arrow and put the icon right up next to it, that's fine.  I tried setting ShowToggleImage="false", and it went away, but the background is still there. :(

Not being a UI guy, can someone help me out with this?

Thank you in advance,

John

Hi everyone.

This week I started to use the Telerik RadPivotGrid, and today I need to export the results shown in the Pivot to the Excel.

Ok, no problems for this, but, for my business, I even have to get the row and columns descriptors in the exported File.

As in the files below, in the screen, I see the file: screen.png, but in the report; I see the file: excel.png (without the descriptors and, for some people, without sense).

There is any way to solve it?

Hi

I am working on rad grid having detail grid binding scenario, My requirement is I have to expand detail grid when clicked on first column field, but I have to merge two rows of first column of parent grid and when tried to expand the same it has to show the detail grid under the second row not under the first row of parent grid.

It is explained clearly in the attachment file.

Please let me know how can I achieve this.

Thanks

Rakesh