achfire

i know how to use the strings[] property of the combo box ,but how to use it to check the numbers still not used in the combo box no if you can show me how in the vi posted before

no solution found :/

i'm controlling data that enter to a table by using a combo box specific,let's call it "NR ORDRE", when a client has the num 5 and enters his data ;it will be stocked in the 5th row.i want this number 5 to be removed from the list ,so when a new user try to enter num 5 he gets a message"number already used" or he doesn't find number 5 in th combo box ,so he have to enter a different number than 5,for instance 8,consequently i'll get all his data in the 8th row. i'll need something to remove a number from a combo box when it's already used by a client >> unique number for each client if anyone know a little trick to solve this problem thanks NR_ORDRE unique.vi