Prevent users from running macros
 

Hi,

I have a workbook, where the VBA code is password
protected.

The macros within the workbook are operated by buttons -
so I'm happy with that.

However, what I really want to be able to do, is to stop
users from selecting Tools, Macro, and then running a
macro from there (NOTE - I do not want to hide this option
from the Toolbar). Is there any way of preventing users
from running a macro in this way ?

Note - Also, I do not want to protect the workbook either.

Prevent users from running macros
 

You can hide them using private statements though it depends on you
structure.

If the buttons call subs in a spearate module you will need the modul
set up as:

Option Private Module

Public Sub Prog1
'THis sub is in a module called by a sub from a button and can only b
seen by VB not users.
End sub

If the buttons call subs in the same module themselves:

Private Sub BUtton_Click
Run Prog2
End sub

Private Sub Prog2
End Su

--
Message posted from http://www.ExcelForum.com

Prevent users from running macros
 

Hi Alan,

Add

Option Private Module

At the top of each module in the project.

Alternatively, make each Sub Private.

Regards,

Jan Karel Pieterse
Excel MVP
www.jkp-ads.com

Prevent users from running macros
 

In addition to the other answers you've been given, procedures with
arguments and functions that return values can't be run from the Macro list,
so Excel ignores them when creating the list. Therefore, simple workarounds
can also include minor code modifications like the following, which should
have no impact on how your existing code runs, and doesn't require changes
to existing module/procedure scoping.

Public Sub MySub(Optional DummyArg as Boolean)
'the argument (even when optional and never supplied) will prevent this
from appearing in the macro list.
End Sub

or

Public Function MySub()as Boolean
'the return value (which you don't have to actually use) will prevent
this from appearing in the macro list.
End Function

--

HTH,

George Nicholson

Remove 'Junk' from return address.


"Alan Hutchins" wrote in message
...
Hi,

I have a workbook, where the VBA code is password
protected.

The macros within the workbook are operated by buttons -
so I'm happy with that.

However, what I really want to be able to do, is to stop
users from selecting Tools, Macro, and then running a
macro from there (NOTE - I do not want to hide this option
from the Toolbar). Is there any way of preventing users
from running a macro in this way ?

Note - Also, I do not want to protect the workbook either.

Prevent users from running macros
 

But if they can find the name of the procedure, they can type the name of the
sub in the run dialog.

They can't select it and run it, but they can type and run.



George Nicholson wrote:

In addition to the other answers you've been given, procedures with
arguments and functions that return values can't be run from the Macro list,
so Excel ignores them when creating the list. Therefore, simple workarounds
can also include minor code modifications like the following, which should
have no impact on how your existing code runs, and doesn't require changes
to existing module/procedure scoping.

Public Sub MySub(Optional DummyArg as Boolean)
'the argument (even when optional and never supplied) will prevent this
from appearing in the macro list.
End Sub

or

Public Function MySub()as Boolean
'the return value (which you don't have to actually use) will prevent
this from appearing in the macro list.
End Function

--

HTH,

George Nicholson

Remove 'Junk' from return address.

"Alan Hutchins" wrote in message
...
Hi,

I have a workbook, where the VBA code is password
protected.

The macros within the workbook are operated by buttons -
so I'm happy with that.

However, what I really want to be able to do, is to stop
users from selecting Tools, Macro, and then running a
macro from there (NOTE - I do not want to hide this option
from the Toolbar). Is there any way of preventing users
from running a macro in this way ?

Note - Also, I do not want to protect the workbook either.

--

Dave Peterson

Prevent users from running macros
 

Dave:

Thanks, I didn't know that (or if I did, I had forgotten it).

Up to now I've only been concerned with procedures not appearing in the
list. I will have to consider whether that is sufficient. While it
*probably* is, the possibility that a user a) knows about this and b)
somehow learns the name of a procedure/function (even if code is protected)
is definitely worth consideration. (I will just have to figure out how much
consideration).
--
George Nicholson

Remove 'Junk' from return address.


"Dave Peterson" wrote in message
...
But if they can find the name of the procedure, they can type the name of
the
sub in the run dialog.

They can't select it and run it, but they can type and run.



George Nicholson wrote:

In addition to the other answers you've been given, procedures with
arguments and functions that return values can't be run from the Macro
list,
so Excel ignores them when creating the list. Therefore, simple
workarounds
can also include minor code modifications like the following, which
should
have no impact on how your existing code runs, and doesn't require
changes
to existing module/procedure scoping.

Public Sub MySub(Optional DummyArg as Boolean)
'the argument (even when optional and never supplied) will prevent
this
from appearing in the macro list.
End Sub

or

Public Function MySub()as Boolean
'the return value (which you don't have to actually use) will
prevent
this from appearing in the macro list.
End Function

--

HTH,

George Nicholson

Remove 'Junk' from return address.

"Alan Hutchins" wrote in message
...
Hi,

I have a workbook, where the VBA code is password
protected.

The macros within the workbook are operated by buttons -
so I'm happy with that.

However, what I really want to be able to do, is to stop
users from selecting Tools, Macro, and then running a
macro from there (NOTE - I do not want to hide this option
from the Toolbar). Is there any way of preventing users
from running a macro in this way ?

Note - Also, I do not want to protect the workbook either.

--

Dave Peterson

Prevent users from running macros
 

I don't worry about it.

It would be pretty amazing to guess:

ResetVariablesToInitialValues

<vbg

George Nicholson wrote:

Dave:

Thanks, I didn't know that (or if I did, I had forgotten it).

Up to now I've only been concerned with procedures not appearing in the
list. I will have to consider whether that is sufficient. While it
*probably* is, the possibility that a user a) knows about this and b)
somehow learns the name of a procedure/function (even if code is protected)
is definitely worth consideration. (I will just have to figure out how much
consideration).
--
George Nicholson

Remove 'Junk' from return address.

"Dave Peterson" wrote in message
...
But if they can find the name of the procedure, they can type the name of
the
sub in the run dialog.

They can't select it and run it, but they can type and run.



George Nicholson wrote:

In addition to the other answers you've been given, procedures with
arguments and functions that return values can't be run from the Macro
list,
so Excel ignores them when creating the list. Therefore, simple
workarounds
can also include minor code modifications like the following, which
should
have no impact on how your existing code runs, and doesn't require
changes
to existing module/procedure scoping.

Public Sub MySub(Optional DummyArg as Boolean)
'the argument (even when optional and never supplied) will prevent
this
from appearing in the macro list.
End Sub

or

Public Function MySub()as Boolean
'the return value (which you don't have to actually use) will
prevent
this from appearing in the macro list.
End Function

--

HTH,

George Nicholson

Remove 'Junk' from return address.

"Alan Hutchins" wrote in message
...
Hi,

I have a workbook, where the VBA code is password
protected.

The macros within the workbook are operated by buttons -
so I'm happy with that.

However, what I really want to be able to do, is to stop
users from selecting Tools, Macro, and then running a
macro from there (NOTE - I do not want to hide this option
from the Toolbar). Is there any way of preventing users
from running a macro in this way ?

Note - Also, I do not want to protect the workbook either.

--

Dave Peterson


--

Dave Peterson

Prevent users from running macros
 

Exactly. Plus if the project uses a lot of classes, trying to run almost any
procedure without having run the initialization routines first generally
won't accomplish (or damage) anything, since the necessary objects weren't
created or collections are empty. Very little could be done in a cold-start
vacuum.

However, there are a few exceptions and they may be worth some thought.

Maybe. When I have some spare time. :-)

--
George Nicholson

Remove 'Junk' from return address.


"Dave Peterson" wrote in message
...
I don't worry about it.

It would be pretty amazing to guess:

ResetVariablesToInitialValues

<vbg

George Nicholson wrote:

Dave:

Thanks, I didn't know that (or if I did, I had forgotten it).

Up to now I've only been concerned with procedures not appearing in the
list. I will have to consider whether that is sufficient. While it
*probably* is, the possibility that a user a) knows about this and b)
somehow learns the name of a procedure/function (even if code is
protected)
is definitely worth consideration. (I will just have to figure out how
much
consideration).
--
George Nicholson

Remove 'Junk' from return address.

"Dave Peterson" wrote in message
...
But if they can find the name of the procedure, they can type the name
of
the
sub in the run dialog.

They can't select it and run it, but they can type and run.



George Nicholson wrote:

In addition to the other answers you've been given, procedures with
arguments and functions that return values can't be run from the
Macro
list,
so Excel ignores them when creating the list. Therefore, simple
workarounds
can also include minor code modifications like the following, which
should
have no impact on how your existing code runs, and doesn't require
changes
to existing module/procedure scoping.

Public Sub MySub(Optional DummyArg as Boolean)
'the argument (even when optional and never supplied) will
prevent
this
from appearing in the macro list.
End Sub

or

Public Function MySub()as Boolean
'the return value (which you don't have to actually use) will
prevent
this from appearing in the macro list.
End Function

--

HTH,

George Nicholson

Remove 'Junk' from return address.

"Alan Hutchins" wrote in
message
...
Hi,

I have a workbook, where the VBA code is password
protected.

The macros within the workbook are operated by buttons -
so I'm happy with that.

However, what I really want to be able to do, is to stop
users from selecting Tools, Macro, and then running a
macro from there (NOTE - I do not want to hide this option
from the Toolbar). Is there any way of preventing users
from running a macro in this way ?

Note - Also, I do not want to protect the workbook either.

--

Dave Peterson


--

Dave Peterson