[OpenLayers-Users] Properties of Vector Features to be printed Using MapFish Print

[Jerome A. Wendell]

Mark,

 

Thanks again for your reply.

 

I tried your suggestion using:

 

feature.data._gx_style = 1;

 

It did add the _gx_style = 1 to the feature as data.  When I serialized it to json, the added property did not show up.  So I tried the following:

 

                feature.attributes._gx_style = 1;

 

This added the _gx_style = 1 to the feature as an attribute.  When I serialized it to json, the _gx_style property was right where I needed it to be.  So, you basically got me on the right track, and now my print job completes successfully.

 

I really appreciate your input.

 

Jerome Wendell

 

 

From: openlayers-users-bounces at lists.osgeo.org [mailto:openlayers-users-bounces at lists.osgeo.org] On Behalf Of Jerome A. Wendell
Sent: Saturday, February 15, 2014 10:41 AM
To: Mark Prins; OpenLayers User List
Subject: Re: [OpenLayers-Users] Properties of Vector Features to be printed Using MapFish Print

 

Mark,

 

Thanks for your reply and suggestion.  I will give that a try.

 

Jerome Wendell

 

 

 

Sent from Samsung Mobile


-------- Original message --------
From: Mark Prins <mc.prins at gmail.com> 
Date: 02/15/2014 5:16 AM (GMT-05:00) 
To: OpenLayers User List <openlayers-users at lists.osgeo.org> 
Subject: Re: [OpenLayers-Users] Properties of Vector Features to be printed Using MapFish Print 


2014-02-14 23:07 GMT+01:00 Jerome A. Wendell <jawendell at suddenlink.net>:
> I basically have the spec to print my map with the desired layers, except
> for one property that I have not been able to include in the geojson string
> for the features.  I am using OpenLayers Version 2.12.  The spec is as

>
> I have highlighted the property that I need to include in the spec.  I have
> tried to add it to the geoJson representing the feature by using the
> following code:
>
>
>
>                 var featureFormat = new OpenLayers.Format.GeoJSON();
>
>                 var featureGeoJson = featureFormat.write.call(
>
>                                 featureFormat, feature);
>
>                 featureGeoJson.properties = OpenLayers.Util.extend({
>
>                                 _gx_style: 1
>
>                                 },featureGeoJson.properties);
>

I'd try extending/modifying the feature before serializing to json,
something like:
```
feature.data._gx_style = 1;
var featureGeoJson = featureFormat.write.call(featureFormat, feature);
```

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