【Aras二次开发】获取下一个流程状态

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Technique  
  c( L' ?: O3 |) Q$ LUse the  Item.getNextStates()  method to get the next state values.  This recipe
4 U6 X. A5 W. ]. v# Q3 Lassumes there is a select input field on the form for us to populate with state values.
( [3 @" a) s% ~# WHTML  
3 C" o+ R  p4 u# G/ `- h+ G( `1 }<select id="mySelect"></select>  
3 o  r, q$ X1 T; p7 FJavaScript  
" u. L/ M( Y" q; V$ C% ^& @. Pvar results = document.thisItem.getNextStates();
* n+ w# n! m& D- r: D4 kvar nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
var count = nextStates.getItemCount();
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var oSelect = document.getElementById('mySelect');
for (var i=0; i<count; ++i) {
  var item = nextStates.getItemByIndex(i);
  var opt  = document.createElement('option');
  opt.text = item.getProperty('name');
  R. y) q/ z/ K" {! E. _* v  oSelect.add(opt);
$ p- F: P5 K# k+ K" F3 ~0 J7 ?3 _}
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