【Aras二次开发】获取下一个流程状态

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. d7 S* U  p) N3 |5 i! DTechnique  
Use the  Item.getNextStates()  method to get the next state values.  This recipe
1 Y2 c& N# `8 C5 |assumes there is a select input field on the form for us to populate with state values.
3 V# W0 ?4 \4 s# o! t& l2 k* z+ ZHTML  
<select id="mySelect"></select>  
JavaScript  
8 y  p9 \! n( v' b2 B! E+ G' M2 M7 Ovar results = document.thisItem.getNextStates();
1 @; q9 C  T2 }3 P- q0 kvar nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
var count = nextStates.getItemCount();
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8 k, P- J9 u/ }var oSelect = document.getElementById('mySelect');
& f4 Z' M+ N8 I# {+ L0 z3 ifor (var i=0; i<count; ++i) {
) ^4 d( P" K0 z; K  var item = nextStates.getItemByIndex(i);
  r) z' K0 M& w8 C8 [& u3 I  var opt  = document.createElement('option');
( X/ |9 p1 h  V* x- x  opt.text = item.getProperty('name');
4 L. x* j% I9 T# h& x) g  oSelect.add(opt);
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