I have a report that contains a chart and it has category groups that are somewhat long. I'd like to either specify the max size of these so that it wraps the text down or be able to insert a line break in the Label formula. I can't seem to figure out how to do that in the editor and was hoping someone else knew how to do it. See the screen shot attached for an example of the long labels. The middle one I'd like to at least have as "Shops at Branson Meadows" on one line and Parking Zone 1 on the second.
How do I display shapes on a map? I have a list of co-ordinates in WKT format that make up simple polygons. I want to fill each polygon with a colour and display it on a map for the report.
Do I use a choropleth, or a ShapeMapSeries, or something else?
I've tried following this documentation and doing it programmatically, but I get this unhelpful error:
An error has occurred while rendering the report: System.NullReferenceException: Object reference not set to an instance of an object.
at Telerik.Reporting.XamlRendering.DocumentWriting.PrimitiveWriter.WriteText(TextElement textElement)
at Telerik.Reporting.XamlRendering.DocumentWriting.PrimitiveElementWriter.Visit(TextElement textElement)
at Telerik.Reporting.Processing.Primitives.TextElement.Accept(PrimitiveElementVisitor visitor)
at Telerik.Reporting.XamlRendering.DocumentWriting.XamlGraphWriter.Write(PrimitiveElement primitiveElement)
at Telerik.Reporting.Processing.GraphWriter.<WriteGraphArea>b__4(PrimitiveElement a)
at Telerik.Reporting.EnumerableExtensions.ForEach[T](IEnumerable`1 source, Action`1 action)
at Telerik.Reporting.Processing.GraphWriter.WriteGraphArea(GraphArea graphArea)
at Telerik.Reporting.Processing.GraphWriter.Write(Graph g)
at Telerik.Reporting.XamlRendering.DocumentWriting.GraphWriter.WriteDataItemContent(LayoutElement element, ElementPageInfo pageInfo)
at Telerik.Reporting.XamlRendering.DocumentWriting.DataItemWriter.WriteContent(LayoutElement element, ElementPageInfo pageInfo)
at Telerik.Reporting.XamlRendering.XamlWriter.WriteStartElement(LayoutElement element, ElementPageInfo pageInfo)
at Telerik.Reporting.BaseRendering.PageHandler.Telerik.Reporting.Paging.IPageHandler.StartElement(LayoutElement element, ElementPageInfo info)
at Telerik.Reporting.Paging.PageStartElement.AddToPage(IPageHandler handler)
at Telerik.Reporting.Paging.PageElementLayer.AddToPage(IPageHandler handler)
at Telerik.Reporting.Paging.PageElementManager.AddToPage(IPageHandler handler)
at Telerik.Reporting.Paging.PageCompositionBase.AddElementsToPage()
at Telerik.Reporting.Paging.PageCompositionBase.SendPhysicalPages()
at Telerik.Reporting.Paging.PageCompositionBase.OutputPage()
at Telerik.Reporting.Paging.PageCompositionBase.CreatePages()
at Telerik.Reporting.Paging.PagerBase.Telerik.Reporting.Paging.IPager.CreatePages(IPageHandler handler, Report report)
at Telerik.Reporting.BaseRendering.RenderingExtensionBase.Render(Report report, Hashtable renderingContext, Hashtable deviceInfo, CreateStream createStreamCallback, EvaluateHeaderFooterExpressions evalHeaderFooterCallback)
Here is an example of the code I'm using:
ObservableCollection<PrettyShape> data = GetTestData();
var myReport =
new
Report();
var detail =
new
DetailSection { KeepTogether =
true
};
var testGroup =
new
MapGroup();
var detailPanel =
new
Panel
{
Docking = DockingStyle.Top,
Size =
new
SizeU(Unit.Pixel(600), Unit.Pixel(400)),
Items =
{
new
Map
{
Size =
new
SizeU(Unit.Pixel(600), Unit.Pixel(450)),
Location =
new
PointU(Unit.Pixel(0), Unit.Pixel(50)),
TileProvider =
new
GenericTileProvider { UrlTemplate =
"url of tile provider goes here - tested in WPF RadMap"
},
Projection =
new
MercatorProjection(),
DataSource = data,
Series =
{
new
ShapeMapSeries
{
ShapeMapGroup =
new
ShapeMapGroup(),
SeriesGroup = testGroup,
ColorData =
"=Fields.FillColour"
,
SourceType =
new
WellKnownTextSourceType { SpatialField =
"=Fields.BoundaryPoints"
}
}
},
SeriesGroups = { testGroup }
}
detail.Items.Add(detailPanel);
myReport.Items.Add(detail);
MyReportViewer.ReportSource =
new
InstanceReportSource { ReportDocument = myReport };
MyReportViewer.RefreshReport();
and here is the data object:
public
class
PrettyShape
{
public
string
BoundaryPoints {
get
;
set
; }
public
string
FillColour
{
get
{
//various logic
return
"LimeGreen"
;
}
}
}
ObservableCollection<PrettyShape> GetTestData()
{
var list = new List<PrettyShape>
{
new PrettyShape{ BoundaryPoints = "POLYGON ((-22.635025359284 118.120505304517, -22.635025359284 118.103713989258, -22.64653164056320 118.103713989258, -22.64653164056320 118.120505304517))" }
};
return new ObservableCollection<PrettyShape>(list);
}
Hi there,
i have a problem while exporting the report to the PDF.
I am using DFKai-SB for the Traditional Chinese and Simplified Chinese font type, it is fined while I am running on Windows Platform but when i am using a Mac OS, DFKai-SB font type is not support and it can't export the chinese character on the Mac, how can i handle it?
Regards,
Jason
I have a multi-select parameter where I want to set 2 default values (MTD, YTD). The parameter dropdown allows the user to select which periods they would like to view. For Each Organization, the periods have different ID's and can have different names. But there are some commonalities.
Some orgs use YTD, some use FYTD. SO I need to be able to set my default value something like:
= Array(Field.ShortName Like '%YTD%' OR Fields.ShortName Like '%MTD%')
However, I have tried this and it does not work. Does anyone know a solution for this?
Thanks,
Phillip
I am new to Telerik reporting, but have experience in Crystal, so I get the basic ideas. However, I am working on a report where we need to group it by item # and display the data accordingly. I am having issues getting the format I am looking for (see below). How do I get multiple values into the item # group row? Is it possible? The issue I have now is that I cannot merge two cells to get the item # line to show correctly. The table setup keeps throwing me for a loop, so any help in getting this setup would be appreciated. Thank you.
Item # Item Desc Current Price
1234567890 New Item Desc $15.00
Orig Price New Price Effective Date....
$14.95 $15.00 5/1/2016
$14.95 $14.96 4/1/2015
1234 Item Desc 2 ......
I have multiple tables in my report. I want each table to start in a new page.
On a different thread i read that i could do so by wrapping each table in a separate group or have each table in a different report section.I am not sure how to do that. Can someone please help me or point me to the right example?
Thanks
How do I create Harvey Balls in Telerik Reporting?
https://en.wikipedia.org/wiki/Harvey_Balls