【Aras二次开发】通过AML进行Item对象查询

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Technique  
1 Q  }( a( S( d+ w% m) K; UCreate an Item Object but use the  Item.loadAML()  method to populate the Item.
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JavaScript
* r5 d& S3 @3 X" ?var innovator = new Innovator();
) W1 b6 _+ e) G; Q: {; Bvar qryItem = innovator.newItem();
5 n3 s  v0 y9 `) }% d0 b6 u) S# A4 bqryItem.loadAML(
  "<Item type='Part' action='get' select='item_number,description,cost'>" +
& H* [. ~2 [+ T    "<item_number condition='like'>1%</item_number>" +
    "<Relationships>" +
1 n& F. x% a$ O; `0 ~/ x! b- j      "<Item type='Part BOM' action='get' select='quantity'>" +
' i4 d5 S% d3 ^: }8 f: N        "<quantity condition='gt'>1</quantity>" +
      "</Item>" +
    "</Relationships>" +
$ D6 g& o5 k6 B" z) J: G  "</Item>"
);

var resultItem = qryItem.apply();
if (resultItem.isError()) {
9 y6 D7 b$ O1 E, T" G" r/ O+ Y  top.aras.AlertError("Item not found: " + resultItem.getErrorDetail());
, \: r9 L$ o. s  return;
}

var count = resultItem.getItemCount();
for (i=0; i<count; ++i) {
  var item = resultItem.getItemByIndex(i);
}   

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