[mapguide][MG464][New] Advanced functions in expressions

[willem]

You can view the artifact detail at the following URL:

    https://mapguide.osgeo.org/servlets/Scarab/id/MG464

Type
 Enhancement

Artifact ID
 MG464 (Advanced functions in expressions)

Reported by
 willem
 willemschwarte (willem at giskit.nl)

New artifact details:
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- Artifact created
- Artifact Status set to new value
  New
- Description set to new value
  It would be a nice feature if it were possible to use some other advanced functions in the expression builder. For example "substring" could be a handy function to show just part of a property. "strlen" would automatically also be usefull. 

e.g.: substring(property, 1, strlen(property) - 4) 


- Summary set to new value
  Advanced functions in expressions

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