Sorry for asking again?

[#1]

Hi experts,

i have my source file is XL

it is used  reload once in a week  i.e is wednesday( ex: 08/10/2014)

my requirements are

1) end user want see the data in front  upto monday (i.e is 06/10/2014)

2)end user want see the data in front  upto next monday (i.e is 13/10/2014)

in two possible situtaions are

1)if  i have date field in my source file? how to do in above case ?

2) no date filed in source file ? then how?

And if it is not possible please let me know the reason why?

Thanks in advance Experts

[#2]

And one more thing i heard that it is possible in server side ? how to do there with publisher?