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Database Wizard: Field connections to variables

DatabaseWizard:FieldConnections

Youhavetomakeaconnectionsbetweendatabasefieldsandvariablesontheform.Thepurposeof

thisconnectionistolettheapplicationknowtowhichvariableithastoassignavaluereadfromthe

databasetable.Ifyouareusingthesamevariable'snamesasthenamesofthefields,theapplication

willmaketheconnectionsautomatically.Variablesandfieldswiththesamenameswillbecon-

nectedtogether.Ifthenamesarenotthesame,youwillhavetomakeconnectionsyourself.

Toaddthelink,dothefollowing:

1. Selectthefieldnamefromtheleftpaneandappropriatevariablenamefromtheright

panee.

2. ClickontheAddbuttontomakeaconnection.

Delete:Deletesthecurrentlyselectedconnectionfromthebottomlist.

Clear:Clearalldefinedconnections.

ClickontheNextbuttontocontinuewiththeWizard.

Database Wizard: Additional Objects

IfyouhavespecifiedthattheWizardshouldcreateatableelementconnectedtothedatabase,this

tablewillalsocontainasearchcontrolanddatabasenavigator.Butifyouhaveselectedthatyou

needaneditfieldforeachdatabasefield,youhavetheoptiontoselectadditionalobjectsthatcanbe

positionedontheformaswell.

Search Control For more information refer to the topic Database Search.

Database Navigator For more information refer to the topic Database Navigator.

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Quicklabel PowerForms Manual do Utilizador Página 38