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(source material, googlemaps : https://developers.google.com/maps/documentation/business/webservices )
I need to execute a function to build a URL based on parameters passed to it, and to use the returned URL within an expression. Please note, I am very new to Qlikview and far outside my comfort zone with this.
My understanding is that the best way to proceed with this is to create a webservice that will take the inputs (postcode, clientId and channel) and return a correctly signed URL. I can manage the code for the web service and the deployment of the web service but don't know how I would integrate that into Qlikview.
I've looked at the word document that outlines the use of static googlemaps ( http://community.qlik.com/docs/DOC-3136 ) but, as I need to use GoogleMaps for Business with a signed URL, I can't just use the example as provided. So where in the example it says:
'&key='&gmap_key & '.jpg'
I instead need this to do something along the line of:
= MyWebService(var_postcode, var_clientId, var_Channel)
Could someone show me how to acheive this?