Olá,
Utilizo as funções para ler um xml:
xmlNode := xmlIter:Find('IE')
If xmlNode:cName = "IE"
IE_Des := Upper(xmlNode:cData)
Endif
Se a tag IE estiver vazia me causa erro em IE_Des := Upper(xmlNode:cData) e aborta o programa.
Como evitar?
Gracias.
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Sobre xml
4 posts • Page 1 of 1
Re: Sobre xml
by Antonio Linares » Wed Sep 21, 2016 10:34 am
Haz MsgInfo( ValType( xmlNode:cData ) ) y dinos que valor muestra
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Antonio Linares - Site Admin
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Re: Sobre xml
by Wanderson » Wed Sep 21, 2016 5:30 pm
Antonio Linares wrote:Haz MsgInfo( ValType( xmlNode:cData ) ) y dinos que valor muestra
Muestra U si estas vazio e C se tem conteúdo.
Gracias.
- Wanderson
- Posts: 332
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Re: Sobre xml
by karinha » Wed Sep 21, 2016 7:34 pm
http://www.pctoledo.com.br/forum/viewtopic.php?f=43&t=12543
http://fivewin.com.br/index.php?/topic/17309-como-ler-um-xml/
http://forums.fivetechsupport.com/viewtopic.php?f=3&t=20561
http://fivewin.com.br/index.php?/topic/17309-como-ler-um-xml/
http://forums.fivetechsupport.com/viewtopic.php?f=3&t=20561
João Santos - São Paulo - Brasil - Phone: +55(11)95150-7341
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karinha - Posts: 7794
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4 posts • Page 1 of 1
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