Hello,
I'm trying to create the following JSON structure for return from a web
service call:
"players" : [
{
"playerId" : "123",
"playerName" : "JD Martinez",
"playerCurrentTeam" : "Boston Redsox",
"teamId" : "1000",
"playerFormerTeams" : [
"Diamondbacks",
"Tigers",
"Astros"
]
},
{
"playerId" : "456",
"playerName" : "Chris Sale",
"playerCurrentTeam" : "Boston Redsox",
"teamId" : "1000",
"playerFormerTeams" : [
"Whitesox",
"Dodgers"
]
}
]
I'm being given access to two SPIN templates to call:
1. returns all current players for a team whose value is passed in as a
parameter.
2. returns all former teams for player whose value is a result of the id in
the first template (1000 in the case above).
@prefix former_team: <http://metadata.mlb.org/teams/team_data#> .
<swon:Value arg:name=\"players\">
<swon:Array>
<swon:Object>
<ui:call arg:team_id=\"{= ?team_id }\" ui:template=\"{=
int-spin:PlayersByTeamIdTemplate }\" ui:varName=\"rs\">
<ui:forEach ui:bindVars="?playerId,?playerName,?playerCurrentTeam,?teamId"
ui:resultSet="{= ?rs }">
<swon:Value arg:name="playerId" arg:value="{= ?playerId }" />
<swon:Value arg:name="playerName" arg:value="{= ?playerName }" />
<swon:Value arg:name="playerCurrentTeam" arg:value="{= ?playerCurrentTeam
}" />
<swon:Value arg:name="teamId" arg:value="{= ?teamId }" />
<swon:Value arg:name=\"playerFormerTeams\">
<ui:call arg:pft=\"{= former_team:1000 }\" ui:template=\"{=
int-spin:FormerTeamsByIdTemplate }\" ui:varName=\"pft_rs\">
<swon:RSArray arg:resultSet=\"{= ?pft_rs }\"/>
</ui:call>
</swon:Value>
</ui:forEach>
</ui:call>
</swon:Object>
</swon:Array>
</swon:Value>
How do I pass in the teamId result from the first query
(PlayersByTeamIdTemplate) to the second query (FormerTeamsByIdTemplate)?
In the example above I've hard-coded it (former_team:1000 to prove it works
and it does (there is a prefix for "former_team").
I've tried things like arg:pft=\"{= former_team:?teamId }\" but that
doesn't work.
Thanks...
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