【Aras二次开发】通过AML进行Item对象查询

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Technique  
& t" g+ q& V6 t$ f2 D* Z' R7 oCreate an Item Object but use the  Item.loadAML()  method to populate the Item.
$ a9 |- |4 \3 ~. e+ w

. t, }3 a" ?' f' eJavaScript
; y" C2 [' T# T4 k9 a  D2 q; Nvar innovator = new Innovator();
var qryItem = innovator.newItem();
" M, M: }5 z( u- n3 l' XqryItem.loadAML(
  "<Item type='Part' action='get' select='item_number,description,cost'>" +
, I3 J' a9 T8 M. F6 `/ i" w2 a    "<item_number condition='like'>1%</item_number>" +
# a+ O: n6 o$ ?7 I1 N* b% |% \    "<Relationships>" +
: A- A6 ?0 C. b: Q0 r# l      "<Item type='Part BOM' action='get' select='quantity'>" +
+ t6 {2 e% ~, k( Y0 [' |        "<quantity condition='gt'>1</quantity>" +
      "</Item>" +
    "</Relationships>" +
* d9 ]& o3 x" E( D0 }: V; D% k  "</Item>"
);

var resultItem = qryItem.apply();
if (resultItem.isError()) {
  top.aras.AlertError("Item not found: " + resultItem.getErrorDetail());
  return;
2 ~! H8 V( K" G}

* L# a6 m( k4 [: ?( R, m2 Rvar count = resultItem.getItemCount();
for (i=0; i<count; ++i) {
  var item = resultItem.getItemByIndex(i);
}