Question

powerbuilder, save the contents of a datawindow to an ascii file

Asked by: basilhs_s

Suppose that we have a datawindow with a retrieve method which may contain other datawindows inside it. When we use the command dw_print() its contents are printed according to the layout we have specified when we designed it.

When however we try to export it to a text file we lose all the layout. some informations (as sub-datawindows) for example are gone (we used the saveas method).  If we tried to write the report to a disk file we dont take a text file at all.

Is it possible somehow to save the layout of dw_print() method of a datawindow on a line per line basis to a text file without missing anything of the information ?

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Asked On
2009-09-23 at 06:50:48ID24754852
Tags

powerbuilder PB 11.5

Topic

PowerBuilder Programming Language

Participating Experts
1
Points
500
Comments
4

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Answers

 

by: shru_0409Posted on 2009-09-23 at 07:10:23ID: 25403219

dw_print.SaveAsAscii("H:\Q2\RESULTS.TXT","&","'")

u can use above fucntion or check the PB help

 

by: basilhs_sPosted on 2009-09-23 at 08:01:33ID: 25403909

thanks very much. i tried your solution and it was a big step ahead.computed fields are included now but sub-datawindows have gone. in my example i have the following situation.

i have designed an invoice layout
in the detail line (per invoice item) a n-up sub-datawindow exists which contains the part numbers for each item.
in the footer area i have a sub-datawindow also which contains the sum of vat amount group by vat percentage.
these subdatawindows are missing from the asci-file.

 

by: basilhs_sPosted on 2009-09-23 at 08:42:53ID: 25404509

is it possible to load the datawindow to a rich text object as it will appear in dw_print?. if yes how can i do it. (datawindow has arguments)

 

by: basilhs_sPosted on 2009-09-28 at 03:41:15ID: 31632427

solution was perfect except of the case i mentioned above. thanks very much

20120131-EE-VQP-002

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