Take the 2-minute tour ×
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It's 100% free, no registration required.

I have a number of polygons that are exactly equal covering each other and shown on one layer. When using OpenLayers.Control.SelectFeature - only the topmost feature is selected.

How to get info on other features, which are under the topmost polygon?

share|improve this question

1 Answer 1

Ok, it was done like this: Event on click, get the coordinates of the click, get features on current extent, and finally select features intersecting dot with the coordinates (initially clicked on).

повесил событие на тычок на карте - нашел координаты тычка - нашел список полигонов на карте - выбрал те которые пересекаются с точкой - выделил их по скорости приемлимо

share|improve this answer

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.