Tell me more ×
Geographic Information Systems Stack Exchange is a question and answer site for cartographers, geographers and GIS professionals. It's 100% free, no registration required.
up vote 0 down vote favorite

I add some geojson layers to the map control once a layer is loaded and the control can show all the layer names. But I notice that all the checkboxes are unchecked by default. So that once I click the control to uncollapse it, all the layers disappear. And I have to check them one by one to display them again. Any way to fix this?

share|improve this question
how about providing some functioning code (or a jsfiddle) to demonstrate the issue – Kelso Dec 9 '12 at 21:56
@Kelso The code is like: ctrl = L.control.layers([aBaseLayer]); ctrl.addOverlay(aGeoJsonLayer, 'ageojsonlayer'); Then I can control the aGeoJsonLayer, but unlike the aBaseLayer, the aGeoJsonLayer is not checked by default in the control panel. So every time after the layer is loaded, when I click the control, the layer will be gone until I check it in the control panel. – user1056824 Dec 10 '12 at 3:40
Please add and format the code into your question. I said functioning code or jsfiddle to make it easier to answer your question. – Kelso Dec 11 '12 at 11:40

Know someone who can answer? Share a link to this question via email, Google+, Twitter, or Facebook.

Your Answer

 
discard

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

Browse other questions tagged or ask your own question.