SubreportHasData Property (SubreportField)

In This Topic

Returns whether a subreport has data and suppresses rendering if it doesn't.

Syntax

Visual Basic
C#

'Declaration
 
Public ReadOnly Property SubreportHasData As Boolean

public bool SubreportHasData {get;}

Remarks

This property allows you to check whether a subreport has data and prevent it from rendering if it doesn't.

Example

The code below uses script to hide sections with empty subreports: The code below uses script to hide a field containing an empty subreport and show another field instead:

rep.Sections.Detail.OnFormat = "Detail.Visible = fSubreport.SubreportHasData"

rep.Sections.Detail.OnFormat = 
    "hasData = fSubreport.SubreportHasData\r\n" +
    "fSubreport.Visible = hasData" +
    "fNoData.Visible = Not hasData\r\n" +

Reference

SubreportField Class
SubreportField Members