Syntax
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<caravan> connection object(modify)</caravan>
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Text
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To change data in your database, you must first make the record you want to edit, the current record. The current record
number may be passed from a form or may be a constant. After the changes are made, update the record using the modify
statement.
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Sample
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Form field <caravan> table contacts = contacts. contacts testconn(recordno)=form(recno) // form(recno) is a record number passed from the previous page to the current web page through a submit action. contacts (firstname)="Jane" contacts (modify) </caravan> Conditional <caravan> table contacts = contacts.contacts select from contacts where company=1 and firstname=jone and lastname=minolta contacts(firstname)="Jane" contacts(modify) </caravan> Constants <caravan> table contacts = contacts.contacts contacts (recordno)="3" // go to record number 3 contacts (firstname)="Tom" contacts (modify) </caravan>
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Quick Reference
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