【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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) D5 |. Q3 A1 AJavaScript
( y: J3 o: {/ e" t" z* rvar innovator = new Innovator();
: `8 N2 Z, B; A* Gvar qryItem = innovator.newItem();
qryItem.loadAML(
  "<Item type='Part' action='get' select='item_number,description,cost'>" +
5 Z0 \6 b' F/ U    "<item_number condition='like'>1%</item_number>" +
  ?3 \7 E' W. D5 g- _- F    "<Relationships>" +
' t0 S1 B8 f# |      "<Item type='Part BOM' action='get' select='quantity'>" +
        "<quantity condition='gt'>1</quantity>" +
      "</Item>" +
" R$ K0 r3 r- n7 o% h    "</Relationships>" +
  "</Item>"
);
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var resultItem = qryItem.apply();
9 p* [$ o/ `7 p! J2 n( Dif (resultItem.isError()) {
  top.aras.AlertError("Item not found: " + resultItem.getErrorDetail());
  return;
# ~4 ]5 L5 A7 z5 N}

( K7 r+ H2 L9 d1 I( A; [# u; Zvar count = resultItem.getItemCount();
- Z5 [' m# q3 @% H  O7 Qfor (i=0; i<count; ++i) {
5 }( g# j& `2 l+ d* c/ V1 d. ?, a  var item = resultItem.getItemByIndex(i);
! _9 G) c% r+ S, z2 z+ }! k6 J}