我有一個jqgrid,內嵌客戶端搜索。當數據庫返回0條記錄時,我試圖隱藏網格並顯示一條自定義消息。問題是,現在當我使用過濾器時,會發生同樣的事情。我需要從後端響應中獲取行數,並且下面的行都不起作用。當頁面加載時,我得到5和5,當我過濾時,我得到0和0.這是如何實現的?JQgrid獲取行數(loadonce:true)
.jqGrid('getGridParam', 'records')
.jqGrid('getGridParam', 'reccount')
var contratsAC=$("#ContratsAC");
contratsAC.jqGrid({
url:'<?php echo base_url().'rest/AC_Rest/get_contrats/'?>',
mtype : "post",
datatype: "json",
colNames:['Nr dossier','Type','Nom','Statut','Date creation','Date derniere maj','Commentaires','Auteur'],
colModel:[
{name:'nr_dossier',index:'nr_dossier',search:false, align:"center"},
{name:'type',index:'type',search:false, align:"center"},
{name:'nomClient',index:'nomClient',search:false, align:"center"},
{name:'statut',index:'statut',search: true, sortable: false, width:180, stype:'select',
searchoptions:{ value:statuts}, editable: false},
{name:'date_cre',index:'date_cre',search:false, align:"center"},
{name:'dern_date_maj',index:'dern_date_maj',search:false, align:"center"},
{name:'commentaires',index:'commentaires',search:false, align:"center"},
{name:'auteur',index:'auteur',search:false, align:"center"}
],
rowNum:10,
jsonReader: {
root: "rows",
page: "page",
total: "total",
records: "records",
repeatitems: false,
id: "nr_dossier",
userdata: "userdata"
},
width: 960,
height: "100%",
rowList:[10,20,30],
pager: '#pager1',
sortname: 'nr_dossier',
viewrecords: true,
rownumbers: true,
gridview: true,
loadonce: true,
loadComplete: function(data){
alert(contratsAC.jqGrid('getGridParam', 'records'));
alert(contratsAC.jqGrid('getGridParam', 'reccount'));
if (0==contratsAC.jqGrid('getGridParam', 'records'))
{
contratsAC.jqGrid('GridUnload');
$("#contratsACNoDataMessage").html('<span>Aucun enregistrement a afficher.</span>');
}
else $("#ContratsACContainer").show();
},
pagination:true,
}).navGrid('#pager1',
{add: false,
edit:false,
del:false});
contratsAC.jqGrid('filterToolbar',{searchOnEnter:true,stringResult: true});
優秀!非常感謝! – Samson