ExecuteQuery

Retrieve data from a query


            XML 
            output = queryDef.ExecuteQuery () const

Parameters

None.

Return value(s)

output

Output XML document

Remarks

The query supports four types of operations:

select
get
getIfExists
count

Example


var query = NLWS.xtkQueryDef.create(
  {queryDef: {schema: "xtk:workflow", operation: "select", 
    select: {
        node: [{expr: "@id"},
               {expr: "@label"},
               {expr: "@internalName"}] 
    }, 
    where: {
      condition: [{expr: "[folder/@name]='nmsTechnicalWorkflow'"},
                  {expr: "@production = 1"}]
    }, 
    orderBy: {
      node: {expr: "@internalName", sortDesc: "false"}
    }
  }})

var res = query.ExecuteQuery()

var workflows = res.getElementsByTagName("workflow")
for each (var w in workflows)
  logInfo(w.getAttribute("internalName"))

Features

Schema: xtk:queryDef

Static:

Const:

Yes

Key only: