【Aras二次开发】获取下一个流程状态

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0 s7 u" h4 a2 T- m2 l2 u% nTechnique  
+ q6 W, U( H& k# g% x) uUse the  Item.getNextStates()  method to get the next state values.  This recipe
assumes there is a select input field on the form for us to populate with state values.
1 O) q3 {" C! T  l* hHTML  
<select id="mySelect"></select>  
JavaScript  
2 w" F& i+ R. @1 w: ?1 ~var results = document.thisItem.getNextStates();
) V  T6 a% s  bvar nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
3 g2 W' \# Z4 }4 r4 ivar count = nextStates.getItemCount();
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' e0 v# o2 q  E' h9 c" p+ T3 Xvar oSelect = document.getElementById('mySelect');
- N. [2 l6 P. v2 ^& \/ C3 Ofor (var i=0; i<count; ++i) {
4 E( M5 q& ^5 G" c3 y, Y  var item = nextStates.getItemByIndex(i);
  var opt  = document.createElement('option');
* R4 z. f' o( F  opt.text = item.getProperty('name');
) r3 I- x! O* o& l6 p8 `8 b  oSelect.add(opt);
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