Re: [Lazarus] LazReport - Group bands
Since I only wanted a list of unique key fields, I didn't use a Master band. Is it mandatory to use one? A. G. On Wednesday, September 24, 2014 12:54 AM, Tony Whyman tony.why...@mccallumwhyman.com wrote: Alejandro, Group Headers do work - I use them myself. Looking at a known working report, the condition field in the group header is linked to field in the dataset used for the Master Data band. Maybe this is where your problem lies. Regards Tony Whyman MWA On 24/09/14 00:01, Alejandro Gonzalo wrote: I only wanted a list of unique entries for a key field. So I selected the Group Header band and for Condition selected that key field. I then inserted a Rectangular Object on the band and for dbfField selected the same key field. But Preview showed only a blank page. What else do I have to do? Double karma for the best way to show the number of entries for each key field. Thanks. A. G. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus-- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
Re: [Lazarus] LazReport - Group bands
Alejandro, Group Headers do work - I use them myself. Looking at a known working report, the condition field in the group header is linked to field in the dataset used for the Master Data band. Maybe this is where your problem lies. Regards Tony Whyman MWA On 24/09/14 00:01, Alejandro Gonzalo wrote: I only wanted a list of unique entries for a key field. So I selected the Group Header band and for Condition selected that key field. I then inserted a Rectangular Object on the band and for dbfField selected the same key field. But Preview showed only a blank page. What else do I have to do? Double karma for the best way to show the number of entries for each key field. Thanks. A. G. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
[Lazarus] LazReport - Group bands
I only wanted a list of unique entries for a key field. So I selected the Group Header band and for Condition selected that key field. I then inserted a Rectangular Object on the band and for dbfField selected the same key field. But Preview showed only a blank page. What else do I have to do? Double karma for the best way to show the number of entries for each key field. Thanks. A. G. -- ___ Lazarus mailing list Lazarus@lists.lazarus.freepascal.org http://lists.lazarus.freepascal.org/mailman/listinfo/lazarus
