[mapguide-users] MapGuide/Maestro IF function not recognised in Tooltip or Hyperlink expression editor

[Rémy Gourrat]

i think it miss a right parenthesis in your expression and I think you must quote your expression like this,

I validate this with MapGuide 2.5.2

IF('NOT LIBELLE2 NULL',CONCAT (LIBELLE1, LIBELLE2),'Nothing') )

Rémy

De : lucvanlinden [via OSGeo.org] [mailto:ml-node+s1560n5180026h59 at n6.nabble.com]
Envoyé : lundi 5 janvier 2015 15:08
À : Rémy GOURRAT
Objet : MapGuide/Maestro IF function not recognised in Tooltip or Hyperlink expression editor

Hi

I wanted to evaluate a property for its null value. If not NULL then set a hyperlink using that value.

In the Maestro expression editor, the IF function can be used. However this is not recognized by mapguide and read literally.

for example

IF (myproperty NULL, 'Nothing', Concat('mylink', myproperty)

is not evaluated but used as

"IF (myproperty NULL, 'Nothing', Concat('mylink', myproperty)" .

Is there a way to conditionally set these properties?
Maybe in the resource XML itself?

tx

Luc

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