[Geoserver-users] response.resaponseXML is null in Firefox and IE

GeoServer GeoServer User
1

Hi all.

I'm using GS 1.6.3. How I get value of an attribute of layer when I click with the mouse on the graphical object? I try use responseXML but it is null when the callback function start.

Thanks in advance,

Alt

2

Did you check the mime-type of the reponse is text/xml?

It could be one of the OGC specific mime-types, and then you need a proxy or something else to override the mimetype to text/xml.

Best regards,
Bart

Alfonso Fraguas Bravo wrote:

Hi all.

I'm using GS 1.6.3. How I get value of an attribute of layer when I click with the mouse on the graphical object? I try use responseXML but it is null when the callback function start.

Thanks in advance,

Alt

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3

Alfonso Fraguas Bravo ha scritto:

Hi all.

I'm using GS 1.6.3. How I get value of an attribute of layer when I click with the mouse on the graphical object? I try use responseXML but it is null when the callback function start.

I don't know what "responseXML" is, but have you looked into the GeoServer map preview? There is some OpenLayers code leveraging GetFeatureInfo that returns the attributes of the features when
you click on them

Cheers
Andrea