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Catégorie:
Gestionnaire de rapports & Rapports
Titre:
How to call function for each page.
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Hello Everybody
I have a VFP 9 SP 2 report based on a cursor mydata
mydata has a column textline (c254) + other information
I print mydata.textline with some other informations in the detail band.
I set: stretch with overflow
Everthing works as expected.
Get get 1 to n pages. Depending on the actual data in textline the detail band expands from 1 to 8 lines.
Now i want to print a barcode for each page in the page header band.
I have to call a function that returns a unique barcode for each page.
l_pagebarcode = f_fetch_barcode("Myparameter")
This function gives my the wanted barcode, which i can print with a special font.
I don't know, where or how to to call this function.
I tried at entry on page header band with no success.
Any help welcomed
Best regards
Albert
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