Grails extJS网格分页 [英] Grails extJS grid paging

问题描述

嘿，我对extjs和grails有问题. 当我尝试调用网格的下一页时，我没有对象. 网格仍然带有旧对象. 我该如何对网格进行分页?

Hy, I have a problem with extjs and grails. When I a try call the next page of the grid, I don't have the objects. The grid still with the old objects. How can I do to paginate my grid?

推荐答案

将以下添加到您的商店cfg:

add below to your store cfg:

paramNames: {start:'offset',limit:'max',sort:'sort',dir:'order'},
baseParams: {offset:0,max:this.pageSize},

然后是控制器:

def result = Floor.createCriteria().list(
   max:params.int('max')?:100, 
   offset:params.int('offset')?:0
) 
render ([count:result.totalCount,data:result] as JSON)

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