Highlight row based on cell value and weeknumber

I would like to highlight the object cell when there is an value in the the same row and week is highlighted.

using =C$2=WEEKNUMMER(VANDAAG()) to highlight week.

Example:

objects 3, 7 and 10 should be also higlighted because they have a value in the active week

something like: when contains value and in active week (column) then highlight cell in column "B" row x

Try this:

Formula:

=INDIRECT("R"&ROW()&"C"&MATCH(WEEKNUM(TODAY()),$2:$2,0),0)<>""

In your attachment the other formula was showing:

Formula:

=B$2=WEEKNUM(TODAY())

instead of:

Formula:

=C$2=WEEKNUM(TODAY())

There was a mistake in your CF formula. This is week 9. See file fixed up.

It will do nothing... see attached file
I must have done something wrong.

I wonder how spitfire's sollution should work

If you look, you will see that I took a totally different approach to the problem.... I didn't see spitfire's solution until after I had posted.

Apply the formula to the entire range. I'm away from my PC. I'm 6 time zones away from you and my dinner has just reached my table. If you're not fixed up by then, I'll be back in 12 hours.

If I am understanding correctly open the file that Glen sent you, select cell B3, open Conditional Formatting and modify the formula for the conditional formatting rule so that it reads:

Formula:

=ISNUMBER(1/(1/INDEX($C$3:$I$14,MATCH($B3,$B$3:$B$14,0),MATCH(WEEKNUM(TODAY()),$C$2:$I$2,0))))

Notice that you just need to place the cursor on B3 and press the F4 key twice.
Next change the 'Applies to:' range from =$B$3:$B$14 to =$B$3:$I$14
Let us know if you have any questions.

It worked for me?!?!

Here's mine back again, applied to the whole row as described by JetMc.