Comments

• I'm using OnBeforePrint to print DetailData1 if it IS empty: procedure DetailData1OnBeforePrint(Sender: TfrxComponent); begin   if DetailData1.RowCount = 0 then   begin                      Engine.ShowBand(DetailData1); Â…

  in Supress detail band on master-detail with no detail data Comment by Dave F December 2017
• I don't understand that at all. Why would I want to get rid of the TfrxHeader band? Isn't the RowCount property hardwired via the underlying table? I work best from examples. I'm just trying to get a Detail band to show up once when the dataset i…

  in Print Detail Hedaer, if Detail Data is Empty Comment by Dave F December 2017
• Can you provide a simple example report I can open in the designer showing how to get the child band to print when the detail dataset is empty? I've got a simple master->detail report with all objects on the child band and can't get this suggesti…

  in Print Detail Hedaer, if Detail Data is Empty Comment by Dave F December 2017
• Ok, this is a bit weird. Don't know why I didn't notice this before. The reason I've been asking about this is because I don't see the frxBDE components on the palette for me to add. Please check the attached screenshot named "NoBDE.png". Dave …

  in Setting Master-Detail relationship from designer Comment by Dave F November 2017
• Sorry, I meant I'm trying to add a TfrxBDETable to the DataTree. Something like "myBDETable.Parent:=TfrxDesignerForm(frxReport1.Designer).DataTree.DataPn;". Dave F wrote: » I'd like to be able to use the designer to establish a master-detail re…

  in Setting Master-Detail relationship from designer Comment by Dave F November 2017
• I'd like to be able to use the designer to establish a master-detail relationship between a pair of TfrxBDETables. A TfrxADOTable can easily be dropped on the TfrxDesigner.CodePanel by using the palette. But TfrxBDETable is not available to be dropp…

  in Setting Master-Detail relationship from designer Comment by Dave F November 2017
• This is the same demo, with TfrxADOTable. gpi wrote: » See a sample for FRDemo in the attach (TfrxBDETable have same behavior like TfrxADOTable)

  in Setting Master-Detail relationship from designer Comment by Dave F November 2017
• But we're using dBase tables with TTable, not ADO. gpi wrote: » See a sample for FRDemo in the attach

  in Setting Master-Detail relationship from designer Comment by Dave F November 2017
• Actually, I'm trying to do this from the Code tab, with something like this: begin     GetDataSet('Product').MasterSource:=GetDataSet('Typ_prod').DataSet;                                            …

  in Setting Master-Detail relationship from designer Comment by Dave F November 2017
• Where? On the Data tab? A short example would be great. gpi wrote: » Set Master property for detail query, use param names in the detail query as field names in the master dataset

  in Setting Master-Detail relationship from designer Comment by Dave F November 2017
• This works for the menu Open command; how do I generate this behavior for the Open button that is on the designer itself? gpi wrote: » Use for Open command procedure TForm1.FormShow(Sender: TObject); var   Designer: TfrxDesignerForm; begin  …

  in EmbedDesigner and open report Comment by Dave F September 2017
• That cleaned it up. What's going on here? gpi wrote: » remove frxDBDataset1 from form

  in creating frxDBDataSets at runtime Comment by Dave F September 2017
• Any help?

  in creating frxDBDataSets at runtime Comment by Dave F September 2017
• Attached. gpi wrote: » Create small demo project and attach it here

  in creating frxDBDataSets at runtime Comment by Dave F September 2017
• This particular version of my code does not throw a specific error. Not sure why either. I'm running it from the IDE yet it is not trapped properly. Polomint wrote: » Polomint wrote: » but when Preview is attempted an error is thrown W…

  in creating frxDBDataSets at runtime Comment by Dave F September 2017