Json content contain json,how can display in datagrid?

[frankgao]

One row json,here one column name is content,and this content is json.
so,it's can not display in datagrid?

Code:

{"total":1,"rows":[{"syssmsid":"5685","syssmssendid":"13603","title":"test","contents":"{  "sites": [  { "name":"facebook" , "url":"www.facebook.com" },   { "name":"google" , "url":"www.google.com" },   { "name":"google plus" , "url":"www.google.com" }  ]  }","builddate":"2017-11-23 17:18:59","emname_st":"Name","type":"2","builder":"1","flag":"False","rownumber":"1"}]}

Code:

"contents":"{  "sites": [  { "name":"facebook" , "url":"www.facebook.com" },   { "name":"google" , "url":"www.google.com" },   { "name":"google plus" , "url":"www.google.com" }  ]  }"

[jarry]

Please define the 'loadFilter' function to convert the original data source.

Code:

$('#dg').datagrid({
	loadFilter: function(data){
		var sites = data.rows[0].contents.sites;
		return {
			total: sites.length,
			rows: sites
		};
	}
})

[frankgao]

Please define the 'loadFilter' function to convert the original data source.

Code:

$('#dg').datagrid({
	loadFilter: function(data){
		var sites = data.rows[0].contents.sites;
		return {
			total: sites.length,
			rows: sites
		};
	}
})

Sorry,maybe I am not clear my question,the content is richtext,sometime this json or html.
So,I don't know how can display the field what ever the text content type.

[jarry]

The 'loadFilter' method allows you to convert any other data to the standard json data that the datagrid requires. If you have different data source returned from your server, you should convert them separately according to your data format. Another way to solve your issue is to convert data format in your server before returning to the browser.