如何禁用extjs编辑器网格中的特定单元格

Question

我有一个编辑器网格，它有一个combobbox，numberfield和一个复选框。我想根据组合框中选择的值禁用特定行的数字字段和复选框。

Answer 1

Even you didn't give any information about which plugin are you using or which version of extjs are you using too, i am gonna give you an advice suppose you are using cellediting plugin. You can use this plugin's events for your purpose. I think you are looking for beforeedit event of cellediting plugin. You can checkout doc here.