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− | {{ScoutPage|cat=Concepts}} | + | {{ScoutPage|cat=Shared}} |
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− | Lookup calls are used by {{ScoutLink|Concepts|SmartField|smart fields}} and {{ScoutLink|Concepts|SmartColumn|columns}} to look up single or multiple {{ScoutLink|Concepts|LookupRow|lookup rows}}.
| + | Moved to new Scout documentation at http://eclipsescout.github.io/6.0/technical-guide.html#lookup-call |
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− | * extends: {{ScoutJavadoc|LookupCall|C}}
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− | == Description ==
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− | LookupCalls are similar to code types. They can also be used in smart fields, tree boxes and other Scout widgets. However, they are not necessarily restricted to a fix number of records. Instead they should be favoured if the set of records is rather large.
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− | == Overview ==
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− | [[Image:LookupCall.png]]
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− | == Properties ==
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− | ''Defined with {{ScoutLink|Concepts|GetConfigured Methods|getConfiguredXxxxxx()}} methods''.
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− | * {{ScoutProp|Service}}: Defines which service is used to retrieve lookup rows
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− | * {{ScoutProp|MasterRequired}}: Defines whether a master value must be set in order to query for multiple lookup rows
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− | == Methods ==
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− | * {{ScoutEvent|getDataByKey}}: Retrieve a single lookup row for a specific key value
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− | * {{ScoutEvent|getDataByText}}: Retrieve multiple lookup rows which match a certain String
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− | * {{ScoutEvent|getDataByAll}}: Retrieves all available lookup rows
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− | * {{ScoutEvent|getDataByRec}}: This can only be used for hierarchical lookup calls. It retrieves all available sub-tree lookup rows for a given parent
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− | == See Also ==
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− | * {{ScoutLink|Concepts|LookupRow|Lookup Row}}
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− | * {{ScoutLink|Concepts|Lookup Service|Lookup Service}}
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− | * {{ScoutLink|Concepts|Local Lookup Call|Local Lookup Calls}}
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− | * {{ScoutLink|Concepts|Shared Plug-In|Shared Plug-In}}
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Revision as of 11:04, 29 June 2016
The Scout documentation has been moved to https://eclipsescout.github.io/.
Moved to new Scout documentation at http://eclipsescout.github.io/6.0/technical-guide.html#lookup-call