Opened 13 years ago
Last modified 12 years ago
#3634 assigned enhancement
Add funciton layerObj.setItem(...) in MapScript(SWIG/JAVA)
Reported by: | rai1000 | Owned by: | unicoletti |
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Priority: | normal | Milestone: | 6.2 release |
Component: | MapScript-Java | Version: | 5.6 |
Severity: | normal | Keywords: | java mapscript |
Cc: | aboudreault, dmorissette, sdlime |
Description
Is not possible to set items/atributes to a layerObj in java mapscript, it's possible to do getItems or set class items, but not simlpe items. This items/attributes are showed like a field of every feature in a WFS response.
The function msLayerSetItems in maplayer.c that isn't accessible from mapscript java, although the comments says that is ok.
/* A helper function to set the items to be retrieved with a particular shape. Unused at the moment but will be used from within MapScript. Should not need modification. */ int msLayerSetItems(layerObj *layer, char items, int numitems)
Change History (6)
comment:1 by , 13 years ago
Component: | MapScript → MapScript-Java |
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Owner: | changed from | to
comment:2 by , 13 years ago
Status: | new → assigned |
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comment:3 by , 13 years ago
Cc: | added |
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Milestone: | → 6.2 release |
We should probably add this to PHP MapScript as well, right? (adding Alan to CC)
comment:4 by , 13 years ago
Cc: | added |
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I'm trying to test this function... but I can't get the result I want. I always get all items in my $shape->values. Steve, is my script incorrect? Also, if I move the setItems call below the whichShapes one, I have no more result, nextShape returns null.
<?php $map = ms_newMapObj("/home/aboudreault/opt/fgs/www/htdocs/maps/gmap-ms46/htdocs/gmap75.map"); $layer = $map->getLayerByName("popplace"); $layer->open(); print_r($layer->getItems()); $a = array("name_e", "name_f"); $layer->setItems($a); $layer->whichshapes($map->extent); while ($shape = $layer->nextShape()) { echo $shape->numvalues."\n"; print_r($shape->values); } $layer->close(); ?>
Added setItems to the layerObj interface definition in r11741. Needs testing, so I'll leave it open for a while.