我已经使用 jqgrid 一段时间了。选择一行时出现错误:
> Uncaught TypeError: Cannot call method 'indexOf' of undefined
> jquery.jqGrid.src.js:2465 $.jgrid.extend.setSelection
> jquery.jqGrid.src.js:2465 jQuery.extend.each jquery-1.7.1.js:658
> jQuery.fn.jQuery.each jquery-1.7.1.js:271 $.jgrid.extend.setSelection
> jquery.jqGrid.src.js:2460 $.fn.jqGrid jquery.jqGrid.src.js:587
> $.fn.jqGrid.each.$.before.click.bind.ts.p.datatype
> jquery.jqGrid.src.js:2235 jQuery.event.dispatch jquery-1.7.1.js:3256
> jQuery.event.add.elemData.handle.eventHandle
我的网格定义在这里:
var sql4 = 'select id_num, est_number, customer, product, rev, w, l, fw, fl, expr1009, status, comments from schema.table where customer = "' + customer + '" and est_number = "' + est_num + '"';
$("#the_table").jqGrid({
url:'thescript.php?sql=' + sql4,
height: 300,
shrinkToFit: true,
width: 650,
datatype: 'xml',
mtype: 'POST',
colNames:["ID","Estimate","Customer","Product","Rev","W","L","FW","FL","Expr1009","Status","Comments"],
colModel:[
{name:"id_num",index:"id_num",width:"10"},
{name:"est_number",index:"est_number",width:"10"},
{name:"customer",index:"customer",width:"10"},
{name:"product",index:"product",width:"10"},
{name:"rev",index:"rev",width:"10"},
{name:"w",index:"w",width:"10"},
{name:"l",index:"l",width:"10"},
{name:"fw",index:"fw",width:"10"},
{name:"fl",index:"fl",width:"10"},
{name:"expr1009",index:"expr1009",width:"10"},
{name:"status",index:"status",width:"10"},
{name:"comments",index:"comments",width:"10"}
],
rowNum:10000,
sortname: 'id_num',
sortorder: 'asc',
viewrecords: true,
gridview: true,
caption: '',
ondblClickRow: function(id){
//do some stuff here
}
})
.jqGrid('filterToolbar')
.trigger('reloadGrid');
}
我无法弄清楚问题是什么,因为网格似乎工作正常。
我注意到在下面的 jqgrid 函数中,id = 1 for ever 行(此信息包含在变量pt中。
setSelection : function(selection,onsr) {
return this.each(function(){
var $t = this, stat,pt, ner, ia, tpsr;
if(selection === undefined) { return; }
onsr = onsr === false ? false : true;
pt=$t.rows.namedItem(selection+"");
下一行是发生错误的地方。变量pt有 4 个节点,它们都有 id: 1。
if(!pt || pt.className.indexOf( 'ui-state-disabled' ) > -1 ) { return; }
** 安斯维尔 **
我在. key:true
_ 网格的每一行都有相同的 ID,因此会导致问题。我认为当您没有唯一 ID 时,最常发生错误。在你的网格中。id_num
ColModel