Using Same mData Multiple Times with fnRender

yahyaerturan

Version: DataTables 1.9.4

I want to use same "oObj.aData.id_company" in multiple columns but it can't render it. It's all OK if I use it only one time as in second code block below:

[code]
var col_def = [
{ "mData": "id_company", "sTitle":"Edit","fnRender" : function (oObj){
return 'Edit';
}
},
{ "mData": "company_name", "sTitle":"Company Name", "sWidth":"50%"},
{ "mData": "id_company", "sTitle":"Delete","fnRender" : function (oObj){
return 'Delete';
}
}
];
[/code]

[code]
var col_def = [
{ "mData": "company_name", "sTitle":"Company Name", "sWidth":"50%"},
{ "mData": "id_company", "sTitle":"Delete","fnRender" : function (oObj){
return 'Delete';
}
}
];
[/code]

I am doing wrong or missing something?

Here is the code for debug: http://debug.datatables.net/unocid

yahyaerturan

Any comment?

allan

Yes - fnRender is dead - don't use it :-). It will be removed in 1.10 (it already has been in git). Use mRender instead which doesn't have this problem (this is one of the reasons fnRender has been removed).

Allan

yahyaerturan

Thank you, very well noted. Also
[code]
"mRender":function(data,type,row) {
return ...
}
[/code]
is simply rocks with using [code] "mData" : null [/code]. Thanks for great plugin.