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Title: Error Reloading Tree Grid Post by: arma on October 28, 2013, 10:01:38 PM Hi,
Is this a bug or i'm doing wrong in reloading tree grid? I need to relod tree grid based on username parameter. No paging. mygrid.treegrid('reload', {username: 'myusername'}); it works for mygrid.treegrid('reload'); without additional param It says : Code: Uncaught TypeError: Cannot read property 'children' of null jquery.easyui.min.js:9690 Title: Re: Error Reloading Tree Grid Post by: arma on October 28, 2013, 10:11:14 PM After reading this post, it can be applied to treegrid as well, using queryParams. It's solved.
http://www.jeasyui.com/forum/index.php?topic=2343.msg5239#msg5239 i'm still curious why it caused error. The doc says : Reload treegrid data. If the 'id' parameter is passed, reload the specified tree row, otherwise reload all tree rows. Code example: $('#tt').treegrid('reload', 2); // reload the row which value is equals to 2 $('#tt').treegrid('reload'); // reload the all rows $('#tt').treegrid('reload', {id:2, q:'abc'}); // reload the specified row with 'q' parameter passing to server Title: Re: Error Reloading Tree Grid Post by: catpaw on January 21, 2014, 05:58:37 PM I have same problem
did you resolve? Title: Re: Error Reloading Tree Grid Post by: arma on February 02, 2014, 12:44:51 AM Yes it's resolved as i said in previous reply. It was solved using queryParams:{
param1:'value1', param2:'value2' }, |