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Exam MB-820 topic 1 question 37 discussion

Actual exam question from Microsoft's MB-820
Question #: 37
Topic #: 1
[All MB-820 Questions]

DRAG DROP -
You are developing an XMLport to export data from the parent Item table and a related child "Item Unit of Measure" table.
The XMLport configuration must provide the following:
Link the child table to its parent.
Display a confirmation message after the XMLport runs.
You need to generate the XMLport.
What should you do? To answer, move the appropriate triggers to the correct requirements. You may use each trigger once, more than once, or not at all. You may need to move the split bar between panes or scroll to view content.
NOTE: Each correct selection is worth one point.

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e3b13ec
2 months, 2 weeks ago
Normally I would use 1. Link Table and Link Field to Create Parent-Child Relation but OnAfterGetRecord in the Parent Data Item can do the trick too 2. OnPostXMLPort
upvoted 1 times
e3b13ec
2 months, 1 week ago
But on the MS Page for Link Table and Link Field they suggest OnPreXMLItem https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/properties/devenv-linkfields-property
upvoted 2 times
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ivanrlg
7 months ago
I think the first option is OnBeforeGetRecord
upvoted 3 times
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70e8a4b
7 months ago
First answer is OnPreXmlItem
upvoted 2 times
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VPin
9 months ago
First answer is wrong. It should be onpredataitem. You ned to link before fetching table records, which is done via onpredataitem.
upvoted 3 times
5e11cb9
8 months, 1 week ago
There is no "OnPreDataItem" on XmlPorts.
upvoted 8 times
Oscaralsa11
2 days, 1 hour ago
It exists https://learn.microsoft.com/en-us/dynamics365/business-central/dev-itpro/developer/properties/devenv-linkfields-property
upvoted 1 times
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Rebe
7 months, 2 weeks ago
OnPredataItem is for reports. You use OnAfterGetRecord on the parent to filter children
upvoted 1 times
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