【Aras二次开发】通过AML进行Item对象查询

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Technique  
Create an Item Object but use the  Item.loadAML()  method to populate the Item.
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JavaScript
" m- u- h4 Z1 ?  Q+ _- Rvar innovator = new Innovator();
, q9 R- }6 E$ k1 W& zvar qryItem = innovator.newItem();
qryItem.loadAML(
4 e' d* A2 v# U9 Z  "<Item type='Part' action='get' select='item_number,description,cost'>" +
8 j8 y- g0 C- P7 t0 U: S    "<item_number condition='like'>1%</item_number>" +
    "<Relationships>" +
; d* Z3 ^' A7 y      "<Item type='Part BOM' action='get' select='quantity'>" +
0 o& X  \9 s+ B/ y! t) [6 B        "<quantity condition='gt'>1</quantity>" +
      "</Item>" +
    "</Relationships>" +
  "</Item>"
);
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var resultItem = qryItem.apply();
if (resultItem.isError()) {
- j7 L1 s4 c- T6 J. n. T1 b0 v) Z  top.aras.AlertError("Item not found: " + resultItem.getErrorDetail());
' w3 y" l8 b1 @! }9 S9 n  return;
}

var count = resultItem.getItemCount();
for (i=0; i<count; ++i) {
6 ^" F7 H/ u$ w5 Y  var item = resultItem.getItemByIndex(i);
}   
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