Multiple Parameter Query Using Query Task in ArcGIS Javascript API

Question

I want to pass parameters to a web service as an array. The code snippet will thereafter be modified such that the parameters are supplied by SharePoint

Please use link below to follow my sample work in github

dmuthami/multipleParameterQuery · GitHub

My Question.?

Is my implementation the best way to go about it or their are other ways that are efficient in terms of speed.?

Kindly advise.

RiyasDeen · Accepted Answer

Hi David,

I would recommend having one in clause over multiple or clauses. Replace your build where clause section with below line.

if (erven.length > 0) {
                var myWhere = local_Authority_Prefix + "_erf_no in ('" + erven.join("','") + "')";
              }