Re: [mapserver-users] PHP/Mapscript CLASS TEXT
Daniel Morissette a écrit : Charlotte Declercq wrote: With TEXT = , the layer is drawn without the labels. If TEXT property is present, I am unable to draw the labels, because I can't remove the TEXT property and I can't find a way to write TEXT [attribute_name] with mapscript (do the binding as for example $oStyle-setbinding(MS_STYLE_BINDING_SIZE, FIELD_NAME)). Anyone has solution : - to remove the TEXT property ? I don't think there is a way to remove the text property with the current version. Could you please file a ticket and we'll try to fix that in the next release? It will likely be done by calling $class-setText(null) - to set the TEXT property with the attribute ? The following should work: $class-setText(([FIELD_NAME])); Okay, I'll admit that was not obvious. The TEXT parameter works differently from regular attribute binding. It actually goes through the logical expression parser, that's why there is a special setTExt() method and the round brackets are required. Daniel Thanks a lot, $class-setText(([FIELD_NAME])); is working ! -- Charlotte DECLERCQ ALKANTE SAS Ingénieur RD SIG 1, rue du Chêne Morand 35 510 Cesson-Sévigné Bur: + 33 (0) 2 99 22 25 70 fax : + 33 (0) 2 99 32 12 76 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
[mapserver-users] PHP/Mapscript CLASS TEXT
Hello I have an annotation layer on which I want to be able to draw labels. Here is the layer : LAYER CLASSITEM Id_BDCarto CONNECTION Limites_administratives/Departement.TAB CONNECTIONTYPE OGR LABELITEM Nom_Département LABELMAXSCALEDENOM 1e+07 LABELMINSCALEDENOM 1990 METADATA LAYER_TITLEdepartement GI_ARBO_ORDRE1 TYPE_SYMBOPROPORTIONAL ECHELLE_LEGENDEON CLASS_LEGENDEON END NAME layer2 STATUS ON SYMBOLSCALEDENOM 312411 TYPE ANNOTATION UNITS METERS CLASS NAME departement LABEL ANGLE 0.00 ANTIALIAS TRUE FONT Arial MAXSIZE 256 MINSIZE 4 SIZE 8 TYPE TRUETYPE BUFFER 0 COLOR 0 0 0 FORCE FALSE MINDISTANCE -1 MINFEATURESIZE -1 OFFSET 1 1 PARTIALS TRUE POSITION CC SHADOWCOLOR 0 0 0 SHADOWSIZE 0 0 END STYLE ANGLE 360 COLOR 232 246 9 OPACITY 100 SIZE [Id_BDCarto] SYMBOL Carre END TEXT END END With TEXT = , the layer is drawn without the labels. If TEXT property is present, I am unable to draw the labels, because I can't remove the TEXT property and I can't find a way to write TEXT [attribute_name] with mapscript (do the binding as for example $oStyle-setbinding(MS_STYLE_BINDING_SIZE, FIELD_NAME)). Anyone has solution : - to remove the TEXT property ? - to set the TEXT property with the attribute ? Thanks, -- Charlotte DECLERCQ ALKANTE SAS Ingénieur RD SIG 1, rue du Chêne Morand 35 510 Cesson-Sévigné Bur: + 33 (0) 2 99 22 25 70 fax : + 33 (0) 2 99 32 12 76 ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
Re: [mapserver-users] PHP/Mapscript CLASS TEXT
Charlotte Declercq wrote: With TEXT = , the layer is drawn without the labels. If TEXT property is present, I am unable to draw the labels, because I can't remove the TEXT property and I can't find a way to write TEXT [attribute_name] with mapscript (do the binding as for example $oStyle-setbinding(MS_STYLE_BINDING_SIZE, FIELD_NAME)). Anyone has solution : - to remove the TEXT property ? I don't think there is a way to remove the text property with the current version. Could you please file a ticket and we'll try to fix that in the next release? It will likely be done by calling $class-setText(null) - to set the TEXT property with the attribute ? The following should work: $class-setText(([FIELD_NAME])); Okay, I'll admit that was not obvious. The TEXT parameter works differently from regular attribute binding. It actually goes through the logical expression parser, that's why there is a special setTExt() method and the round brackets are required. Daniel -- Daniel Morissette http://www.mapgears.com/ ___ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users
