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Re: eval function doesnt work ! grrrr

milko — Wed, 17 Nov 2010 09:35:04 GMT

:-) grazie

Re: eval function doesnt work ! grrrr

Jimmy — Mon, 15 Nov 2010 16:42:43 GMT

The problem was that you have string value starting here with double quotes:

/data, -->"<--xdXDocument:GetDOM("Fogliazioni_GDV_con_mese_e_giorno")/tutto/date/data/dati_fogliazione/tot_pagine_giornale/valore - 40")

then it finds another pair of double quotes here:

/data, "xdXDocument:GetDOM(-->"<--Fogliazioni_GDV_con_mese_e_giorno")/tutto/date/data/dati_fogliazione/tot_pagine_giornale/valore - 40")

and thinks the string is finished, even though it's not. If you need to use a string-within-a-string, you need to nest single quotes inside of double quotes, and double quotes inside of single quotes, so this would be fine:

"xdXDocument:GetDOM('Fogliazioni_GDV_con_mese_e_giorno')/tutto/date/data/dati_fogliazione/tot_pagine_giornale/valore - 40"

and this would be fine too:

'xdXDocument:GetDOM("Fogliazioni_GDV_con_mese_e_giorno")/tutto/date/data/dati_fogliazione/tot_pagine_giornale/valore - 40'

Re: eval function doesnt work ! grrrr

milko — Mon, 15 Nov 2010 12:27:01 GMT

eheheh i ask and reply.

infopath seems to have a problem with double quotes. substituting double quotes with single quote all works fine:
valutazione(data; 'valore - 40')

eval function doesnt work ! grrrr

milko — Mon, 15 Nov 2010 09:01:59 GMT

i'm not able to use eval function because of a error while infopath check the formula. is seems that the problem occur in the second argument, probably infopath wasnt able to solve the correct xpath.
what can i do ?

valutazione(data; "valore - 40")

data is a repeated section of a second connection and valore is a field of the same second connection.
below the error:

Tipo di valore previsto: ,

Valore effettivo: nome
valutazione(xdXDocument:GetDOM("Fogliazioni_GDV_con_mese_e_giorno")/tutto/date/data, "xdXDocument:GetDOM("-->Fogliazioni_GDV_con_mese_e_giorno<--")/tutto/date/data/dati_fogliazione/tot_pagine_giornale/valore - 40")