| Home |
| Search |
| Today's Posts |
|
#1
Posted to microsoft.public.excel.worksheet.functions
|
|||
|
|||
Preventing double entry formula
I am creating a phone list with telephone number for our employees to use
when they are calling our clients. I want to prevent a phone number being entered on the call list multiple times. Is there a way that I can enter a formula that will give me either a stop or warning message when a phone number is already on my spread sheet? Please Help. -- Yoli |
| Thread Tools | Search this Thread |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Forum | |||
| Double Entry table | Excel Worksheet Functions | |||
| Preventing manual entry in dropdown list ... possible? | Excel Discussion (Misc queries) | |||
| FIND - Double entry | Excel Worksheet Functions | |||
| Double entry | Excel Discussion (Misc queries) | |||
| Double entry lookup | Excel Worksheet Functions | |||
Threaded Mode
