【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
) i/ K5 c* ?0 }' A; r& w  v7 ]  ovar innovator = new Innovator();
! S( H9 f+ Y& i/ e+ Mvar qryItem = innovator.newItem();
. k* N0 Q2 o6 t. C2 _( AqryItem.loadAML(
  y  \8 G' a, g5 R  "<Item type='Part' action='get' select='item_number,description,cost'>" +
    "<item_number condition='like'>1%</item_number>" +
& O5 E8 H8 K: b. ?( n, s) I  f+ B    "<Relationships>" +
! H; _: L9 j- n6 C* d2 L      "<Item type='Part BOM' action='get' select='quantity'>" +
        "<quantity condition='gt'>1</quantity>" +
1 f/ e5 A. }  e* }$ ~, g, U: a      "</Item>" +
* M) D' N; V  i8 K    "</Relationships>" +
  "</Item>"
& M& g/ |/ r  k5 L) r% g' K8 N! });

* P. P' G: U% y1 ]0 X6 H; y0 cvar resultItem = qryItem.apply();
if (resultItem.isError()) {
7 [/ R' G' p4 Y7 _& D# l  top.aras.AlertError("Item not found: " + resultItem.getErrorDetail());
# A, w9 z, x" F) s- @  return;
}

* S) @; K  y8 D  w3 I% f8 Vvar count = resultItem.getItemCount();
+ v" w0 T2 S, {# {  N% s3 K0 sfor (i=0; i<count; ++i) {
/ U9 g! G, S& y( j1 d: b  var item = resultItem.getItemByIndex(i);
}   
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