【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.

4 y& R  N$ Q0 M, z+ }: {
1 _) e, V( E3 [% Z. ?JavaScript
. B" k+ K/ }' o5 x' [' [  ]var innovator = new Innovator();
7 b  i: M- q% ~. z' b1 P$ Ovar qryItem = innovator.newItem();
1 g) g( Y6 G% J3 JqryItem.loadAML(
  "<Item type='Part' action='get' select='item_number,description,cost'>" +
    "<item_number condition='like'>1%</item_number>" +
    "<Relationships>" +
- d( r, l/ J" p' r. t" A      "<Item type='Part BOM' action='get' select='quantity'>" +
        "<quantity condition='gt'>1</quantity>" +
! ?9 A- ~7 b: C& V! R      "</Item>" +
    "</Relationships>" +
6 t. ^" d  o1 J# D  d, z  "</Item>"
7 A" l! C8 f% ]4 d# z);

var resultItem = qryItem.apply();
if (resultItem.isError()) {
% a! D) ^$ o/ }3 q. D  e6 d1 B- Q  top.aras.AlertError("Item not found: " + resultItem.getErrorDetail());
2 C3 O- g: k. `& Y+ J6 M% T  return;
}

var count = resultItem.getItemCount();
for (i=0; i<count; ++i) {
3 A  `$ ~1 `3 n  var item = resultItem.getItemByIndex(i);
: @% d7 ]# g- H6 |6 x}   
( H2 ]4 g% B+ H+ [( u, J' A