Datagrid can't display pageNumber where it's greater than 2.

[java]

For example：

Step1 : Download jquery-easyui-1.3.zip and zip to F:\jquery-easyui-1.3.
Step2 : Open F:\jquery-easyui-1.3\demo\datagrid.html in notepad and edit it as below（ red lines is new added）：


　　　$(function(){
         $('#test').datagrid({
            title:'My DataGrid',
            iconCls:'icon-save',
            width:700,
            height:350,
            nowrap: true,
            autoRowHeight: false,
            striped: true,
            collapsible:true,
            url:'datagrid_data.json',
            sortName: 'code',
            sortOrder: 'desc',
            remoteSort: false,
            idField:'code',
            pageNumber:3,
            pageSize:20,
            frozenColumns:[[
                   {field:'ck',checkbox:true},
                   {title:'Code',field:'code',width:80,sortable:true}
            ]],
              .........................


Step3 : Open F:\jquery-easyui-1.3\demo\datagrid.html in IE9.

I find pageSize is OK, but pageNumber is ineffective.

Please fix it as soon as possible...........

[stworthy]

Override the datagrid loader to fix this bug:

Code:

$.extend($.fn.datagrid.defaults, {
	loader: function(param, success, error){
		var opts = $(this).data('datagrid').options;
		var pager = $(this).datagrid('getPager');
		if (pager.length && pager.pagination('options').total == 1){
			pager.pagination('refresh',{
				pageNumber:opts.pageNumber,
				total: opts.pageNumber*opts.pageSize
			});
		}
		if (!opts.url) return false;
		$.ajax({
			type: opts.method,
			url: opts.url,
			data: param,
			dataType: 'json',
			success: function(data){
				success(data);
			},
			error: function(){
				error.apply(this, arguments);
			}
		});
	}
})

Another way to fix this bug is to download the pagination plugin from http://www.jeasyui.com/easyui/plugins/jquery.pagination.js.

[java]

Thank you. 

 It's ok that override the datagrid loader by first way,

But download http://www.jeasyui.com/easyui/plugins/jquery.pagination.js to overwrite old file is no effective.