javascript 通过group_sort_order对EXTJS的GridPanel中的分组数据进行排序
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Sorting the Grouped data in GridPanel of EXTJS by group_sort_order
提问by Jemsworld
How to sort the EXT JS Grid Panel grouped data by its sortOrder
如何按 sortOrder 对 EXT JS Grid Panel 分组数据进行排序
{Grouped data} {Sort Order}
Audi [3]
col11 col22 xol33
col21 col23 cole3
Benz [1]
col23 col32 cos32
col32 dos34 sdfd2
Citron [4]
jkj23 dfd23 fds23
jkjkk jjkkk jkkkk
Nissan [2]
col23 col32 cos32
col32 dos34 sdfd2
Fot the above data I want to by sort its sort order (as i got sort order for each group element in my groupdatastore) as below
对于上述数据,我想对其排序顺序进行排序(因为我对 groupdatastore 中的每个组元素进行了排序),如下所示
Benz [1]
col23 col32 cos32
col32 dos34 sdfd2
Nissan [2]
col23 col32 cos32
col32 dos34 sdfd2
Audi [3]
col11 col22 xol33
col21 col23 cole3
Citron [4]
jkj23 dfd23 fds23
jkjkk jjkkk jkkkk
采纳答案by Dasha Salo
Try setting these on the store:
尝试在商店中设置这些:
remoteGroup:true,
remoteSort: true
And in you sql or what you use to get data out sort by grouping field first.
在你的 sql 或你用来获取数据的内容中,首先按分组字段排序。
gridDataStoreObj = new Ext.data.GroupingStore(
{
remoteGroup:true,
remoteSort: true,
proxy: new Ext.data.HttpProxy({url: 'index.php' }),
method:'POST',
groupField:'brandName',
...
sortInfo:{field: 'id', direction: "ASC"},
});
On the server:
在服务器上:
select * from table order by brandName, id
This should sort groups themselves.
这应该对组本身进行排序。
回答by Ruslan Talpa
For extjs 4 and for local sorting, instede of using:
groupField: 'mygroupfield'
on the store
对于 extjs 4 和本地排序,不要使用:
groupField: 'mygroupfield'
在商店中
use:groupers: [{
property: 'tasklist_id',
sorterFn: function(o1, o2){}
}]
利用:groupers: [{
property: 'tasklist_id',
sorterFn: function(o1, o2){}
}]
回答by Dave
In the store use the sort order column as your groupField.
在商店中使用排序顺序列作为您的 groupField。
In the grid:
在网格中:
features: [
{
ftype: 'grouping',
groupHeaderTpl: [
'{[values.rows[0].groupId]}'
]
}
]
Where groupId is the 'id' of the column that you want to display
其中 groupId 是您要显示的列的“id”
回答by bensiu
in GroupingStore set property:
在 GroupingStore 设置属性中:
sortInfo: {field: 'Sort_order', direction: 'ASC'},
http://dev.sencha.com/deploy/dev/docs/?class=Ext.grid.GroupingView
http://dev.sencha.com/deploy/dev/docs/?class=Ext.grid.GroupingView