[OpenLayers-Users] displaying PL/pgSQL shortest path function using openlayer

[Sush Pokharel]

Hi guys,

I want to implement pgrouting using openlayer. I want to get the shortest route from one building to another building
and i have written  a 
PL/pgSQL(this is an procedural language which helps to iterate and put 
more than one sql queries together) function to find the shortest route from one building to another and i wanted to use this PL.pgSQL function in openlayer such that the routes can be return on the map

Can any of you guys suggest me how PL/pgSQL function can be displyed on map using openlayer.
So far i can display the map from postgis database  using geoserver and openlayer and can set the start and end point as a layer using openlayer .

Regards,
Sushma
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