S
Sulthon_NiShang
I'm trying to make this format mandatory when someone enters his/her
data in a cell.
The format would be this : "### ###". Therefor, if the worksheet user
doesn't enter a chain like this one : "113 244", the data just won't
enter. And yes, the space beetween the 3 first and last numbers has to
be there.
I can't seem to find anything in the Data / Validation menu that
enables me to do this
.
Any help would be much appreciated. Thanks in advance.
data in a cell.
The format would be this : "### ###". Therefor, if the worksheet user
doesn't enter a chain like this one : "113 244", the data just won't
enter. And yes, the space beetween the 3 first and last numbers has to
be there.
I can't seem to find anything in the Data / Validation menu that
enables me to do this

Any help would be much appreciated. Thanks in advance.