Export field not displayed

[tomassia_fm]

Hello,

I have a table with changing fields created by sql. So i could have 2 or 50 different fields on the same table.

Il would like to export all of this so 2 when there is only 2 , etc to Excel without manging export function from my script.

I would like to export all not depending numbers of fields.

Is it possible ? (sorry for my english)

Thanks

Tom