reorder server side data using aoColumnDefs

Hi,

I'm searching how to re order colum on the display from a server-side source. I see on the doc it look like a just need to reorder the list in the aoColumnDefs array. Is it only that ? Do I need to change target value too ?

See on the following example :

 
"aoColumnDefs": [ 
{ "sName": "id", "aTargets": [ 0 ], "sType": "numeric","sWidth": "40px", "sClass": "ClickClass id-col", "bSearchable": true,"bVisible": true },
{ "sName": "supplier", "aTargets": [ 1 ], "sType": "numeric","sSortDataType": "dom-select", "sWidth": "80px", "sClass": "ClickClass supplier-col", "bSearchable": false,"bVisible": false },
{ "sName": "products_sku", "aTargets": [ 2 ], "sType": "string","sClass": "ClickClass products_sku-col", "bSearchable": true,"bVisible": true },
{ "sName": "product_mkt", "aTargets": [ 3 ], "sType": "html","sClass": "ClickClass product_mkt-col", "bSearchable": false,"bVisible": false },
{ "sName": "products_description", "aTargets": [ 4 ], "sType": "html","sClass": "ClickClass products_description-col", "bSearchable": false,"bVisible": false },
{ "sName": "quantity", "aTargets": [ 5 ], "sType": "numeric","sWidth": "40px", "sClass": "NoClickClass quantity-col editable", "bSearchable": true,"bVisible": true },
{ "sName": "model", "aTargets": [ 6 ], "sType": "string","sClass": "NoClickClass model-col editable", "bSearchable": true,"bVisible": true },
{ "sName": "products_image", "aTargets": [ 7 ], "sType": "html","sClass": "ClickClass products_image-col", "bSearchable": false,"bVisible": false }
]

If I want to display supplier before id, I can reverse order only like that ?

 
"aoColumnDefs": [ 
{ "sName": "supplier", "aTargets": [ 1 ], "sType": "numeric","sSortDataType": "dom-select", "sWidth": "80px", "sClass": "ClickClass supplier-col", "bSearchable": false,"bVisible": false },
{ "sName": "id", "aTargets": [ 0 ], "sType": "numeric","sWidth": "40px", "sClass": "ClickClass id-col", "bSearchable": true,"bVisible": true },
{ "sName": "products_sku", "aTargets": [ 2 ], "sType": "string","sClass": "ClickClass products_sku-col", "bSearchable": true,"bVisible": true },
{ "sName": "product_mkt", "aTargets": [ 3 ], "sType": "html","sClass": "ClickClass product_mkt-col", "bSearchable": false,"bVisible": false },
{ "sName": "products_description", "aTargets": [ 4 ], "sType": "html","sClass": "ClickClass products_description-col", "bSearchable": false,"bVisible": false },
{ "sName": "quantity", "aTargets": [ 5 ], "sType": "numeric","sWidth": "40px", "sClass": "NoClickClass quantity-col editable", "bSearchable": true,"bVisible": true },
{ "sName": "model", "aTargets": [ 6 ], "sType": "string","sClass": "NoClickClass model-col editable", "bSearchable": true,"bVisible": true },
{ "sName": "products_image", "aTargets": [ 7 ], "sType": "html","sClass": "ClickClass products_image-col", "bSearchable": false,"bVisible": false }
]

Thanks for your help.