【Aras二次开发】获取下一个流程状态

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Technique  
Use 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.
HTML  
<select id="mySelect"></select>  
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/ E* n" a# |+ l+ }var results = document.thisItem.getNextStates();
6 U5 [8 U. J$ }: i* s6 {/ Fvar nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
7 t, ]' W0 e8 C  S* fvar count = nextStates.getItemCount();
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# J  t9 ^5 C+ m/ h6 x; g3 kvar 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');
  oSelect.add(opt);
}

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