it's working now! Thank you!

I have the same problem with it when I try to browse the documentation.
My firefox report with the error below:

SyntaxError: missing } in compound statement jquery.easyui.min.js:5820:1
note: { opened at line 5819, column 17

Yes! We all understand that "re-create" the datagrid is the only way to edit the datagrid column dynamically.
Actually, we can use "getData" to store the data into an array,
modify the heading array and
use "loadData" to reload the data back when "re-create" the datagrid to simulate the datagrid column editing.
 

I was using ExtJS before and they have the GUI builder for Sencha Touch.
Is there any EasyUI GUI Builder (not theme builder) which is similar with it?

Let us try to think about the setting of the datagrid, for example:

    $('#dg').datagrid({
        url:'datagrid_data.json',
        columns:[[
            {field:'code',title:'Code',width:100},
            {field:'name',title:'Name',width:100},
            {field:'price',title:'Price',width:100,align:'right'}
        ]]
    });

if you can set the "column" as an array, e.g. heading, just like this:

heading = [[
            {field:'code',title:'Code',width:100},
            {field:'name',title:'Name',width:100},
            {field:'price',title:'Price',width:100,align:'right'}
        ]];

then make it as a function:

function SetGrid(HeadingArray){
    $('#dg').datagrid({
        url:'datagrid_data.json',
        columns: HeadingArray
   });
}

call the function:
SetGrid(heading);

It should work...

Great!!! Thank you for your hard work~ I'm just wonder is it working properly with Jquery v1.9.0 which offically announanced in Jan 2013?

I try to use EasyUI and ExtJS js framework for the editable datagrid in my project,
both of them can provide a very good support for the editor with the entire row.
It is called RowEditor Plugin in ExtJS, of course we also have a row editor in EasyUI.

I'm just wondering is it possible that EasyUI can also provide the "Column Editor"?
I'm working with a project which let the user to input some score for a group of people.

For example in my case:
A group of students are working in several homeworks.
It is reasonable to place the students in a column and each column represent each homework,
hence the teacher can input each students' score for each homework in a single column.
Therefore, I need a "Column Editor" for each homework so that when teacher click a cell,
the entire column would be activated for editing.
In my dream of course, it can also support the copy and paste from Excel to datagrid,
so that it would be the best way to input the data from Excel to MySQL
without importing the CSV file...

As jQuery 1.8 is out, I try to use the new version of jQuery with EasyUI 1.3, but it seems there is a buggy with both 2 sets of js framework. Is there any EasyUI update for jQuery 1.8 in progress? I'm looking forward to it.