问题: 我从服务器发送10行(假设jqgrid每次请求10行)。
第一次获取:发送/显示10行(id:1到10)查看1 - 10 of 25 in grid
第二次获取:发送/显示10行(id:11到20)查看11 - 20 of 25 in grid
第3次获取:发送5行/显示10行(id:21到25,再次是21到25)查看21 - 30 of 25 in grid
属性集(来自业务层):page = 3,records = 25
javascript:
<script type="text/javascript">
$(function() {
$("#list").jqGrid({
url : contextPath + "/getEntities",
datatype : 'json',
mtype : 'GET',
jsonReader : {
root : "response",
page : "page",
total : "total",
records : "records",
repeatitems : false
},
colNames : [ 'Inv No', 'Date', 'Amount', 'Tax', 'Total', 'Notes' ],
colModel : [ {
name : 'invid',
width : 55,
index : 'invid',
sortable : true,
sorttype : 'text',
key : true
}, {
name : 'invdate',
index : 'invdate',
width : 90,
sorttype : 'date',
sortable : true
}, {
name : 'amount',
index : 'amount',
width : 80,
align : 'right'
}, {
name : 'tax',
index : 'tax',
width : 80,
align : 'right'
}, {
name : 'total',
index : 'total',
width : 80,
align : 'right'
}, {
name : 'note',
index : 'note',
width : 150,
sortable : false
} ],
pager : '#pager',
rowNum : 10,
rowList : [ 10, 20, 30 ],
sortname : 'invid',
sortorder : 'desc',
viewrecords : true,
gridview : true,
caption : 'My first grid'
});
});
下面是json数据:
{"total":3,
"response":[
{"total":"490","amount":"500","invdate":"12-12-12","invid":"21","tax":"10","note":"OK"},
{"total":"490","amount":"500","invdate":"12-12-12","invid":"22","tax":"10","note":"OK"},
{"total":"490","amount":"500","invdate":"12-12-12","invid":"23","tax":"10","note":"OK"},
{"total":"490","amount":"500","invdate":"12-12-12","invid":"24","tax":"10","note":"OK"},
{"total":"490","amount":"500","invdate":"12-12-12","invid":"25","tax":"10","note":"OK"}],
"page":3,
"records":25}
注意:invid在所有行中包含唯一值,因此在colModel中定义为key。同样对于第三次获取我请求10行但从服务器接收5行。网格不应该显示5而不是重复行,因为我设置了repeatitems:false。此外,我将json数据发送回去显示时设置了记录= 25。这不是说总记录= 25.为什么它的显示视图21-30的25 ???
请帮忙......