【Aras二次开发】通过AML进行Item对象查询

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Technique  
# M& R* t) @$ j" Q5 _4 ~4 l2 A6 OCreate an Item Object but use the  Item.loadAML()  method to populate the Item.
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  D( x* C: c  ]7 d; pJavaScript
var innovator = new Innovator();
var qryItem = innovator.newItem();
qryItem.loadAML(
  "<Item type='Part' action='get' select='item_number,description,cost'>" +
, _3 U1 f. @" b8 a& a- q" E( A. @( f7 O    "<item_number condition='like'>1%</item_number>" +
    "<Relationships>" +
      "<Item type='Part BOM' action='get' select='quantity'>" +
        "<quantity condition='gt'>1</quantity>" +
      "</Item>" +
# \5 `* _: b, f% f, ~    "</Relationships>" +
  "</Item>"
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1 q' I3 q: Z7 u: b+ i' t8 e4 P4 Fvar resultItem = qryItem.apply();
# }  N6 w( l2 G9 Uif (resultItem.isError()) {
  top.aras.AlertError("Item not found: " + resultItem.getErrorDetail());
1 @- u) b8 K# n  return;
% P& T& m% V% E- N8 z7 ?, t}
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var count = resultItem.getItemCount();
for (i=0; i<count; ++i) {
9 [  o3 U2 A( P, b: O& ^. F% j, B  var item = resultItem.getItemByIndex(i);
}   
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