or
1 answer
170 views
Hi,
i am using RadTreeview in my project. For nodes we are using the contextmenu, so, they will be opened upon right click of mouse. this is fine.
as a part of section 508, how blind user will open that context menu on radtreeview node?
thanks,
Mohinder Goswami.
i am using RadTreeview in my project. For nodes we are using the contextmenu, so, they will be opened upon right click of mouse. this is fine.
as a part of section 508, how blind user will open that context menu on radtreeview node?
thanks,
Mohinder Goswami.
Plamen
Telerik team
answered
on
06 Jun 2012
3 answers
270 views
I am working in Sharepoint office365 (sandbox) project which has two webparts.
First one having telerik controls . Second webpart doesn't have any telerik code.
When i try to add those two webparts and browse it, first webpart is showing "Web Part Error: Sandboxed code execution request failed." error. Second webpart is showing right output without any error.
What is the problem , how can i get it done with telerik in sandbox. i have attached the source code and output screen shot. Please check that.
First one having telerik controls . Second webpart doesn't have any telerik code.
When i try to add those two webparts and browse it, first webpart is showing "Web Part Error: Sandboxed code execution request failed." error. Second webpart is showing right output without any error.
What is the problem , how can i get it done with telerik in sandbox. i have attached the source code and output screen shot. Please check that.
Kalina
Telerik team
answered
on
06 Jun 2012
1 answer
42 views
Hi,
I use a RadGrid with my own filter implementation. The user can use a textbox to filter the result (only rows containing the keyword will be added to the datasource in the NeedDataSource event). Now I have the strange issue that if I am on page 2 and do a filter and I end up with a row count which is less than the page size (e.g. the page size is 25 and I have only 5 rows), the RadGrid will show "page 2 of 1" and displays no records.
This only occurs if I grouped after a column, Without grouping, everything works fine.
I the DataBound event I can see that CurrentPageIndex is 1 and PageCount is 1, so something went wrong. Setting the CurrentPageIndex to "0" won't work.
I'm using Q3 2011,
I use a RadGrid with my own filter implementation. The user can use a textbox to filter the result (only rows containing the keyword will be added to the datasource in the NeedDataSource event). Now I have the strange issue that if I am on page 2 and do a filter and I end up with a row count which is less than the page size (e.g. the page size is 25 and I have only 5 rows), the RadGrid will show "page 2 of 1" and displays no records.
This only occurs if I grouped after a column, Without grouping, everything works fine.
I the DataBound event I can see that CurrentPageIndex is 1 and PageCount is 1, so something went wrong. Setting the CurrentPageIndex to "0" won't work.
I'm using Q3 2011,
3 answers
119 views
Hi,
We have problem with RadToolTipManager, as it is not showing the title attribute value of anchor tag in FF/Chorme. But it has no problem in IE.
Could you please help us in this regard?
Our code is like this:
Code behind
ancNotes.InnerText = "....";
ancNotes.Title = Notes;
rtttooltip.TargetControls.Add(ancNotes.ClientID, true);
.aspx
We have problem with RadToolTipManager, as it is not showing the title attribute value of anchor tag in FF/Chorme. But it has no problem in IE.
Could you please help us in this regard?
Our code is like this:
Code behind
ancNotes.InnerText = "....";
ancNotes.Title = Notes;
rtttooltip.TargetControls.Add(ancNotes.ClientID, true);
.aspx
<a id="ancNotes" runat="server"></a>
<telerik:RadToolTipManager ID="rtttooltip" runat="server" AnimationDuration="300"
ShowDelay="200" Width="480px" Height="227px" RelativeTo="Element" Animation="Slide"
Position="TopLeft" ManualClose="true" ContentScrolling="Y">
</telerik:RadToolTipManager>
<telerik:RadToolTipManager ID="rtttooltip" runat="server" AnimationDuration="300"
ShowDelay="200" Width="480px" Height="227px" RelativeTo="Element" Animation="Slide"
Position="TopLeft" ManualClose="true" ContentScrolling="Y">
</telerik:RadToolTipManager>
5 answers
311 views
Hi,
We are using Telerik grids in our website built on ASP.Net 4.0. We are getting an internal exception as:
System.Web.HttpException (0x80004005): This is an invalid webresource request.
at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)}
This exception is thrown every time any grid loads. Though, this is not affecting grid's working but we want to track at which point this exception is thrown and how much this can affect our website's performace.
Please help us regarding this.
We are using Telerik grids in our website built on ASP.Net 4.0. We are getting an internal exception as:
System.Web.HttpException (0x80004005): This is an invalid webresource request.
at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)
at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)}
This exception is thrown every time any grid loads. Though, this is not affecting grid's working but we want to track at which point this exception is thrown and how much this can affect our website's performace.
Please help us regarding this.
Daniel
Telerik team
answered
on
06 Jun 2012
6 answers
283 views
Trying to export data from a grid to xls/word/pdf but most of the data is in a ItemTemplate since we wanted to display the information in a diffrent format. Is there anyway to get the data from the ItemTempate (All the information is coming from the same datasource) to the export. (VB Example if you can).
Daniel
Telerik team
answered
on
06 Jun 2012
1 answer
79 views
I have a chart with two YAxis. Before, both work. But now, second YAxis do not work and I don't know cause. Below my code.
private
RadChart criaGrafico(TransacoesNegadasPorBinBL bl)
{
RadChart radChart1 = new RadChart();
radChart1.Height = 450;
radChart1.Width = 1080;
radChart1.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.
AlignedPositions.Center;
radChart1.ChartTitle.TextBlock.Text = bl.tituloGrafico;
radChart1.ChartTitle.TextBlock.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.
AlignedPositions.Center;
radChart1.ChartTitle.TextBlock.Appearance.TextProperties.Font =
new System.Drawing.Font("Arial", 15, System.Drawing.FontStyle.Bold);
radChart1.ChartTitle.Appearance.Dimensions.AutoSize =
false;
radChart1.ChartTitle.Appearance.Dimensions.Height = 25;
radChart1.ChartTitle.Appearance.Dimensions.Width = 750;
radChart1.ChartTitle.Appearance.Dimensions.Margins.Left = Telerik.Charting.Styles.
Unit.Percentage(5);
radChart1.ChartTitle.Appearance.Dimensions.Margins.Right = Telerik.Charting.Styles.
Unit.Percentage(5);
radChart1.Legend.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.
AlignedPositions.Bottom;
radChart1.Legend.Appearance.Overflow = Telerik.Charting.Styles.
Overflow.Row;
radChart1.Legend.Appearance.Dimensions.AutoSize =
false;
radChart1.Legend.Appearance.Dimensions.Height = 25;
radChart1.Legend.Appearance.Dimensions.Width = 400;
radChart1.Legend.Appearance.Border.Color = System.Drawing.
Color.Transparent;
radChart1.Legend.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.
AlignedPositions.Bottom;
radChart1.Legend.TextBlock.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.
AlignedPositions.Center;
radChart1.PlotArea.Appearance.FillStyle.FillType = Telerik.Charting.Styles.
FillType.Solid;
radChart1.PlotArea.Appearance.FillStyle.MainColor = System.Drawing.
Color.Transparent;
radChart1.PlotArea.Appearance.Border.Visible =
false;
radChart1.PlotArea.Appearance.Dimensions.AutoSize =
false;
radChart1.PlotArea.Appearance.Dimensions.Margins.Top = Telerik.Charting.Styles.
Unit.Percentage(20);
radChart1.PlotArea.Appearance.Dimensions.Margins.Bottom = Telerik.Charting.Styles.
Unit.Percentage(30);
radChart1.PlotArea.Appearance.Dimensions.Margins.Left = Telerik.Charting.Styles.
Unit.Percentage(8);
radChart1.PlotArea.Appearance.Dimensions.Margins.Right = Telerik.Charting.Styles.
Unit.Percentage(7);
radChart1.PlotArea.Appearance.Dimensions.Height = 300;
radChart1.PlotArea.Appearance.Dimensions.Width = 1000;
// Telerik.Charting.Styles.Unit.Pixel(400);
radChart1.PlotArea.XAxis.LayoutMode = Telerik.Charting.Styles.
ChartAxisLayoutMode.Inside;
radChart1.PlotArea.XAxis.AutoScale =
false;
radChart1.PlotArea.XAxis.IsZeroBased =
false;
radChart1.PlotArea.XAxis.Appearance.MajorGridLines.Visible =
false;
radChart1.PlotArea.XAxis.Appearance.TextAppearance.AutoTextWrap = Telerik.Charting.Styles.
AutoTextWrap.True;
radChart1.PlotArea.XAxis.Appearance.LabelAppearance.Position.AlignedPosition = Telerik.Charting.Styles.
AlignedPositions.Top;
radChart1.PlotArea.XAxis.Appearance.TextAppearance.TextProperties.Font =
new System.Drawing.Font("Arial", 8);
radChart1.Legend.Appearance.ItemMarkerAppearance.Dimensions.Width = 25;
radChart1.Legend.Appearance.ItemMarkerAppearance.Figure = Telerik.Charting.Styles.
DefaultFigures.Rectangle;
ChartSeries chartSeries1 = radChart1.CreateSeries("Quant. Transações ", System.Drawing.Color.Blue, System.Drawing.Color.Blue, ChartSeriesType.Bar);
ChartSeries chartSeries2 = radChart1.CreateSeries("Percentual Negadas ", System.Drawing.Color.Red, System.Drawing.Color.Red, ChartSeriesType.Line);
chartSeries1.Type =
ChartSeriesType.Bar;
chartSeries2.Type =
ChartSeriesType.Line;
chartSeries2.Appearance.LabelAppearance.Visible =
false;
chartSeries1.DefaultLabelValue =
"#Y{F0}%";
//chartSeries2.Appearance.LabelAppearance.LabelConnectorStyle.
radChart1.Legend.Appearance.Overflow = Telerik.Charting.Styles.
Overflow.Row;
radChart1.Legend.Appearance.Position.AlignedPosition = Telerik.Charting.Styles.
AlignedPositions.Bottom;
radChart1.PlotArea.YAxis2.Visible = Telerik.Charting.Styles.
ChartAxisVisibility.True;
radChart1.PlotArea.YAxis2.AutoScale =
false;
//radChart1.PlotArea.YAxis2.AddRange(0, 0.8, 0.1);
chartSeries2.PlotArea.YAxis.YAxisType.ToString();
radChart1.PlotArea.YAxis2.AddRange(0, 1200, 100);
//A orientação do gráfico
radChart1.SeriesOrientation =
ChartSeriesOrientation.Vertical;
chartSeries1.PlotArea.XAxis.AddRange(0, bl.listaValor.Count, 1);
for (int i = 0; i < bl.listaValor.Count; i++)
{
chartSeries1.PlotArea.XAxis[i].TextBlock.Text = bl.listaValor[i];
}
chartSeries1.SetValues(bl.listaQuantTransacoes.ToArray());
chartSeries2.SetValues(bl.listaQuantTransacoes.ToArray());
return radChart1;
}
Paulo
Top achievements
Rank 1
Rank 1
answered
on
06 Jun 2012
3 answers
44 views
I have a Scheduler with the appointments and resources bound from a WCF service.
According to this page on the help site I should be able to use WeekView and MonthView as long as I use ResourcePopulationMode="ServerSide".
With this setting in place and the scheduler set to show WeekView by default I get a server error saying "Date grouped WeekView is not supported when using Web Service binding" (ysod.png)
Which of these is correct? Should I be able to use WeekView and MonthView with date grouping or not?
Also, if I set the scheduler to show DayView by default and then click on the WeekView button on the scheduler it renders as attached (halfrender.png) but also gives an error in Visual Studio (vserror.png)
I am using Telerik.Web.UI.dll version 2011.3.1305.40
Thanks
Simon
According to this page on the help site I should be able to use WeekView and MonthView as long as I use ResourcePopulationMode="ServerSide".
With this setting in place and the scheduler set to show WeekView by default I get a server error saying "Date grouped WeekView is not supported when using Web Service binding" (ysod.png)
Which of these is correct? Should I be able to use WeekView and MonthView with date grouping or not?
Also, if I set the scheduler to show DayView by default and then click on the WeekView button on the scheduler it renders as attached (halfrender.png) but also gives an error in Visual Studio (vserror.png)
I am using Telerik.Web.UI.dll version 2011.3.1305.40
Thanks
Simon
Ivana
Telerik team
answered
on
06 Jun 2012
1 answer
104 views
Hello ,
I have a form with a radupload control and a submit button .
When a user upload a file , the radprogressarea pop up .
The problem is when a user click on the cancel button ,
the button click event handler takes place and try to preform some actions on the uploaded file.
Is there a way to block the event handler from firing? or a way to determine whether the upload was cancled?
Kind regards,
oren
I have a form with a radupload control and a submit button .
When a user upload a file , the radprogressarea pop up .
The problem is when a user click on the cancel button ,
the button click event handler takes place and try to preform some actions on the uploaded file.
Is there a way to block the event handler from firing? or a way to determine whether the upload was cancled?
Kind regards,
oren
Bozhidar
Telerik team
answered
on
06 Jun 2012
8 answers
296 views
Is there a way to disable, or rather replace the input field of a RadMonthYearPicker with a label? Or just show the image?
I'm trying to create a GridView that emulates a calendar since the functionality I need doesn't exist with the RadCalendar and I'd really like to emulate the way the RadCalendar uses the paged month/year label as the trigger to open the MonthYearPicker. Is there anyway I can accomplish that myself?
I'm trying to create a GridView that emulates a calendar since the functionality I need doesn't exist with the RadCalendar and I'd really like to emulate the way the RadCalendar uses the paged month/year label as the trigger to open the MonthYearPicker. Is there anyway I can accomplish that myself?
Vasil
Telerik team
answered
on
06 Jun 2012
