【Aras二次开发】通过AML进行Item对象查询

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Technique  
! ^2 H# X7 g$ j% u" z. x2 }4 ICreate an Item Object but use the  Item.loadAML()  method to populate the Item.
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JavaScript
2 f: r4 @" g( G0 B( Dvar innovator = new Innovator();
) r* p+ u* I2 ~( s4 x0 Svar qryItem = innovator.newItem();
qryItem.loadAML(
6 f1 ]) A* t% Q& N8 E9 |  "<Item type='Part' action='get' select='item_number,description,cost'>" +
2 @" U6 C# x) j- W+ S    "<item_number condition='like'>1%</item_number>" +
    "<Relationships>" +
, T% }8 F' W1 N% Z" X. q! U) s      "<Item type='Part BOM' action='get' select='quantity'>" +
        "<quantity condition='gt'>1</quantity>" +
      "</Item>" +
    "</Relationships>" +
& N( w) w6 W1 I0 y  "</Item>"
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5 _' T- a) H- ?, [- z8 {
var resultItem = qryItem.apply();
/ v- j$ k1 J- v/ Z  ]if (resultItem.isError()) {
  top.aras.AlertError("Item not found: " + resultItem.getErrorDetail());
" p4 X9 V4 b1 [" f  return;
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1 p' q; @5 T* lvar count = resultItem.getItemCount();
for (i=0; i<count; ++i) {
9 r  x+ P. R% B- p: O! v  var item = resultItem.getItemByIndex(i);
}