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expanding / collapsing all rows in dojo treegrid

/ Published in: PHP
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  1. function foldingAll(state, levels) { 
  2.         // state: boolean, expand all rows if true, collapse all rows if false 
  3.         // level: integer, how many levels will be affected 
  4.         for (var i = 0; i < levels; i++) { 
  5.                 var v = grid.views.views[grid.views.views.length - 1]; 
  6.                 for (var e in v._expandos) { 
  7.                         for (var a in v._expandos[e]) { 
  8.                                 var expando = (v._expandos[e])[a]; 
  9.                                 if (expando.open != state) { 
  10.                                         expando.setOpen(state); 
  11.                                 } 
  12.                         } 
  13.                 } 
  14.         } 
  15. }

URL: http://dojo-toolkit.33424.n3.nabble.com/treegrid-help-needed-td904685.html

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