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Category:
Databases,Tables, Views, Indexing and SQL syntax
>>Here's some theroetical questions just to further my understanding of how things work.
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>>1. When the application has multiple forms open and each form has a PRIVATE datasession, which datasession is in play when an external PRG is run? I would assume it would be the datasession associated with the form that was active when the PRG was called. Is that correct?
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>Yes, in runs in form's DS.
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>>2. What if the PRG is called from a menu selection in the main menu (_screen menu)?
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>I had a problem when I was using form's manager. The program was using default DS of the manager class, which created it. It may very well be a case here.
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>>3. Can a form have multiple datasessions?
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>Unless you create some session based object in the form it should not.
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>>4. Can a datasession be changed or a different datasession be selected in PRG code?
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>Yes. You can create a session based object or use SET DATASESSION command.
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>>5. Is a datasession essentially the same as the dataenvironment? If not how do they differ?
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>I would say, they are essentially the same.
Thanks Naomi, that's helpful. What's form's manager?
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