【Aras二次开发】获取下一个流程状态

admin

Technique  
  i( h! o" E& }  H* |. u8 f4 nUse the  Item.getNextStates()  method to get the next state values.  This recipe
2 n* H/ ]  C8 K* n9 U1 sassumes there is a select input field on the form for us to populate with state values.
HTML  
) h0 z& m( Q3 l5 [3 X. z<select id="mySelect"></select>  
% C: Q& ?6 h! `, oJavaScript  
var results = document.thisItem.getNextStates();
' r5 [( v2 F- \( ?var nextStates = results.getItemsByXPath('//Item[@type="Life Cycle State"]');
( y1 D3 g: B' T3 wvar count = nextStates.getItemCount();
$ Q& l* ^+ C' w; A- e9 d& d
% q5 B5 M2 w( a' Xvar oSelect = document.getElementById('mySelect');
: \" H8 p( l7 U5 zfor (var i=0; i<count; ++i) {
  var item = nextStates.getItemByIndex(i);
  var opt  = document.createElement('option');
. W! p& v, d% e# _% `: {  opt.text = item.getProperty('name');
  oSelect.add(opt);
7 ]1 b  x3 Q! ]}