Loading store with params
What I am trying to do is load store with params like below so I only get the first ten items of my store.
app.stores.actualites.load({
params : {
start:0,
limit:10,
},
callback : function(records, operation, success) {
app.loadmask.hide();
}
});
But this is not working, it returns all the 18 store items.
If I put the start param to 1, it will return 17 items, so this param is working but not the other.
Update : Store code
app.stores.actualites = new Ext.data.Store({
model: 'app.models.Actualites',
proxy: {
type: 'ajax',
url: app.stores.baseAjaxURL + '&jspPage=%2Fajax%2FlistActualites.jsp',
reader: {
type: 'json',
root: 'actualite',
successProperty: 'success',
totalProperty: 'total',
idProperty: 'blogEntryInfosId'
}
}
});
The weird thing here is when I try the URL in a browser and add &start=0&limit=1 it works just fine...
Update : Try with extraParams
I also tried to do it with extraParams but this still doesn't work
app.stores.actualites.getProxy().extraParams.start = 1;
app.stores.actualites.getProxy().extraParams.limit = 2;
app.stores.actualites.load({
callback : function(records, operation, success) {
app.loadmask.hide();
}
});
The pagination functionality has to be actually implemented at your server side. Sencha will only maintain the pages and will send you proper start and limit values. You need to access these values at your server side script and return appropriate results depending on those.
If you are using a list, then you can use Sencha's inbuilt ListPaging plugin which takes care of the start/limit parameter in its own.
这听起来很奇怪，但我更改了参数'limit'的名称以在客户端和服务器上“停止”，并且它工作正常。
它应该是这样的：
app.stores.actualites.getProxy().setExtraParams({
start:1,
limit:2
})
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