[OpenLayers-Users] Importing JSON to WKT
Greg Allensworth
gregor at greeninfo.org
Tue Jul 10 08:38:55 PDT 2012
On 7/9/2012 7:44 PM, Joel Leininger wrote:
> updateJson = new OpenLayers.Format.JSON();
> updateOutput = updateJson.read(updateRequest.responseText);
> console.log(updateOutput);
> console.log(updateOutput[0]);
> updateStatus = updateOutput.status;
> if (updateStatus == 'added') {
> new polygone = parcer.read(updateOutput[0]);
Try adding console.log lines as I indicated above, and reading Firebug's
output. The value of "updateOutput" is the parsed JSON object/array --
are you positive that it's an array of plain strings in WKT format, and
not an array of objects that have a property storing the WKT, nor a
single plain string?
--
Greg Allensworth, Web GIS Developer
BS A+ Network+ Security+ Linux+ Server+
GreenInfo Network - Information and Mapping in the Public Interest
564 Market Street, Suite 510 San Francisco CA 94104
PH: 415-979-0343 x302 FX: 415-979-0371 email: gregor at greeninfo.org
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