I am working on my first web map using the Leaflet API.
I have a shapefile that was converted to the GeoJSON format (within ESRI's ArcMap software). The Shapefile contains a field attribute named "Link_Ref" which contains a string (web address hyperlink) as a value. However, if there is a Link_Ref with no value (just blank space as the value), Leaflet will fail to load and I get a blank white browser screen. I see in the browser console the following error:
No value provided for variable {Link_Ref} So, if one value is missing, it seems to keep my web map from loading.
I am trying to clean the data, but unsure how to proceed. Will adding the text "null" to all the empty value fields allow my map to load? A quick test of this failed to work.
Why do I get this error and how to fix it?
Thank you.
أكثر...
I have a shapefile that was converted to the GeoJSON format (within ESRI's ArcMap software). The Shapefile contains a field attribute named "Link_Ref" which contains a string (web address hyperlink) as a value. However, if there is a Link_Ref with no value (just blank space as the value), Leaflet will fail to load and I get a blank white browser screen. I see in the browser console the following error:
No value provided for variable {Link_Ref} So, if one value is missing, it seems to keep my web map from loading.
I am trying to clean the data, but unsure how to proceed. Will adding the text "null" to all the empty value fields allow my map to load? A quick test of this failed to work.
Why do I get this error and how to fix it?
Thank you.
أكثر...