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Selecting an eventid from a list of records

1,291 bytes added, 22:29, 4 November 2013
Breakdown of List Syntax
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* This is an example of the use of [[Stored value|stored values]]/display values]].* The value on the right of the equals sign, ''Payment on $Scheduled Payment Date$ of $Payment Amount$'', is the option that will be displayed on the dropdown list. The words between dollar signs (''$'') are variable names referring to the two fields, ''Scheduled Payment Date'' and ''Payment Amount''.* The value on the left, ''~eventid~'' is a variable that will return the [[Event id|unique ID]] of the selected record and that is what will be saved to the database.
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|[[Image:VariableExampleBracketHashVariableExampleObjectandCriteria.png|link=|300px]]
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* ''?object=activity'' tells the system that the list to be returned will be a list of {{l2}} records. See [[List Syntax]] for the list of ''objectname''s that can be substituted for ''activity''.
* ''criteria=typename='Payment''' tells the system that it should only return the {{l2}} records that are of the [[type]] ''Payment''.
* ''statusname='Scheduled''' tells the system that it should also only return the records that are in the ''Scheduled'' status.
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|[[Image:VariableExampleObjectandCriteriaVariableExampleBracketHash.png|link=|300px]]
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* The ''[#...#]'' tags tell the system that it should process a list of objects.
* Everything between the ''[#...#]'' tags will be repeated as many times as there are records that meet the criteria specified above.
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* The ''@parent...@'' syntax tells the system that it should look at the ''parent record'' for the list of records to be returned.
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|[[Image:VariableExample-PleaseSelect.png|link=|300px]]
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