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| HFSQL Error in prefilled Listview FOR EACH |
| Iniciado por Sebastian Arnold, 01,jul. 2016 13:26 - 1 respuesta |
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Miembro registrado
102 mensajes |
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| Publicado el 01,julio 2016 - 13:26 |
I have a ListView prefilled with values with ListAdd() and gLink() like this:
ListAdd(LSV_ziel,"Immer"+gLink("immer"),IMG_Lieferant)
When I try to list all the selected values like this
FOR EACH LSV_ziel
i++
IF LSV_ziel[i]..Selected THEN
Trace(LSV_ziel[i])
END
END
I get this error:
HFSQL security mechanism was triggered while browsing the '2' file on the '' item. The <2> data source ist not initialized.
I certainly don't have a '2' file and for shure there are no empty items.
The LSV is not linked to any file. I get this error right after FOR EACH LSV_ziel.
Any ideas?
TIA
Sebastian
--
http://arnoldconsult.de
WinDev 20 with Oracle, WinDevMobile Android Apps and Motorola Windows CE Mobile Barcode Scanners, Python 3 with Oracle and MySQL |
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Miembro registrado
102 mensajes |
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| Publicado el 04,julio 2016 - 12:42 |
I can answer this by myself.
This error will always be displayed if you try to loop through a Listview with FOR EACH.
Instead you should use
nLen is int = ListCount( LSV_ziel )
FOR i = 1 TO nAnz
IF LSV_ziel[i]..Selected THEN
Trace(LSV_ziel[i])
END
NEXT
--
http://arnoldconsult.de
WinDev 21 with Oracle, WinDevMobile Android Apps and Motorola Windows CE Mobile Barcode Scanners, Python 3 with Oracle and MySQL |
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