how to add "formatter" using json?

[proffl]

hi, i'm now using properygrid for editing entity,  here is my property json like below:

Code:

string json = "{\"total\":6,\"rows\":[";
            json += "{\"name\":\"id\",\"value\":\""+ID+"\"}";
            json += ",{\"name\":\"name\",\"value\":\"" + Name + "\",\"editor\":\"text\"}";
            json += ",{\"name\":\"path\",\"value\":\"" + Url + "\",\"editor\":\"text\"}";
            json += ",{\"name\":\"icon\",\"value\":\"<span class='icon " + Icon +
                "'>&nbsp;</span>\",\"editor\":{\"type\":\"combobox\",\"options\":{\"valueField\":\"id\",\"textField\":\"name\",\"url\":\"/Icon.aspx\",\"groupField\":\"group\"}}}";
            json += "]}";

and i wanna my icon's editor display icon image. instead of text, so i change editors to :

Code:

\"editor\":{\"type\":\"combobox\",\"options\":{\"valueField\":\"id\",\"textField\":\"name\",\"url\":\"/Icon.aspx\",\"groupField\":\"group\",\"formatter\":\"function(row){brbr}\"}}}";

but it seems javascript take "function(row){brbr}" as string instead of function.
how can i add formatter to the editor ?

[jarry]

The 'formatter' must be defined in the columns definitions. Please try this:

Code:

$('#pg').propertygrid({
	columns:[[
		{field:'name',title:'Name',width:100,sortable:true},
		{field:'value',title:'Value',width:100,resizable:false,
   		    formatter:function(value){
   		    	return value;
   		    }
		}
    ]]
})

[proffl]

thanks for the reply.
as i'm using propertygrid, and i just need one of my property's editor using formatter. so i extends the editor and add formatter to it's options then, fix the problem.