I have created the following global template for my text/html GetFeatureInfo
response and it's working great with one layer:
{
"layer":
{
"name": "${type.name?js_string}",
"features":
[
<#list features as feature>
{
<#list feature.attributes as attribute>
<#if !attribute.isGeometry>
"${attribute.name?js_string}":
"${attribute.value?js_string}"<#if
attribute_has_next>,</#if>
</#if>
</#list>
}<#if feature_has_next>,</#if>
</#list>
]
}
}
(header.ftl simply contains the open bracket for an array [ and footer.ftl
the closing bracket ] )
However, if I query GetFeatureInfo with two or more layers the template is
repeated and the JSON is no longer valid, as there is no comma separating
the layer objects in the array.
I tested adding <#if collection_has_next>,</#if> and <#if
feature_collection_has_next>,</#if> to the end of the template but it
errored both times.
Is there any way to know that the template is going to be repeated, and
create valid JSON for multiple feature collections? Any advice much
appreciated.
Thanks
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Sent from the GeoServer - User mailing list archive at Nabble.com.
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