I need a folder browser to backup database

[Richard Hollenbeck]

I'd like a button on my main form to backup the database. How can I call up
the Windows folder browser to prompt me for a filename and type (*.mdb) and
folder to save in? I looked in my book and didn't see anything like that.
I only want to backup the data tables in the back-end database. Is there
some standard set of code to do this?

Thanks, Rich Hollenbeck

[Douglas J. Steele]

See http://www.mvps.org/access/api/api0001.htm at "The Access Web

--
Doug Steele, Microsoft Access MVP
http://I.Am/DougSteele
(no e-mails, please!)

"Richard Hollenbeck" <ri************ ****@verizon.ne t> wrote in message
news:nUyfd.3856 $jD4.3074@trndd c06...

I'd like a button on my main form to backup the database. How can I call up the Windows folder browser to prompt me for a filename and type (*.mdb) and folder to save in? I looked in my book and didn't see anything like that.
I only want to backup the data tables in the back-end database. Is there
some standard set of code to do this?

Thanks, Rich Hollenbeck

[Richard Hollenbeck]

Thanks, Doug. You pointed my in the right direction but I suspect that
http://www.mvps.org/access/api/api0026.htm may be a little closer to what
I'm looking for. I copied the module into the clipboard then pasted it into
a new module I called, "basFMakeBackup ."

inside the command button's code I simply typed fMakeBackup(). I got the
error, "Expected ="
I don't know how to use this. I tried currentDB = fMakeBackup. I got the
error, "Invalid use of property."

Unfortunately, this apparently excellent little module didn't come with any
explanation. I guess the idea is that if I don't know enough to figure it
out by myself, I probably shouldn't use it. I won't sit around and wait for
a reply but I'll continue trying to figure it out. But if you choose to
reply with a hint about how this module works, I thank you in advance!
Thank you!

Also, I would like to modify it to build a string based on now() (for
example, "20041027_backu p.mdb") and append that to the new file name instead
of just "Copy of (?)" That way all backups will automatically have a name
that reflects the date and will automatically be sorted by date.

Rich Hollenbeck

"Douglas J. Steele" <NOSPAM_djsteel e@NOSPAM_canada .com> wrote in message
news:Nd******** ************@ro gers.com...

See http://www.mvps.org/access/api/api0001.htm at "The Access Web

--
Doug Steele, Microsoft Access MVP
http://I.Am/DougSteele
(no e-mails, please!)

"Richard Hollenbeck" <ri************ ****@verizon.ne t> wrote in message
news:nUyfd.3856 $jD4.3074@trndd c06...

I'd like a button on my main form to backup the database. How can I call

up

the Windows folder browser to prompt me for a filename and type (*.mdb)

and

folder to save in? I looked in my book and didn't see anything like

that. I only want to backup the data tables in the back-end database. Is there some standard set of code to do this?

Thanks, Rich Hollenbeck

[Richard Hollenbeck]

An example I'm working on to change the file name of the resulting backup
file goes like this:

Private Sub cmdBackupDataba se_Click()
Dim datVarDate
Dim datDate As Date
Dim strNewFileName As String

datDate = Now()
strNewFileName = year(datDate) & Month(datDate) & Day(datDate) &
"Backup.mdb "
'Results in something like, "20041027Backup .mdb" -- this part works.
End Sub

Now I need to figure out how to modify the fMakeBackup() module (found at
http://www.mvps.org/access/api/api0026.htm) to make this change, and then
how to use the module.

"Richard Hollenbeck" <ri************ ****@verizon.ne t> wrote in message
news:riRfd.5208 $8R.2554@trnddc 02...

Thanks, Doug. You pointed my in the right direction but I suspect that
http://www.mvps.org/access/api/api0026.htm may be a little closer to what
I'm looking for. I copied the module into the clipboard then pasted it into a new module I called, "basFMakeBackup ."

inside the command button's code I simply typed fMakeBackup(). I got the
error, "Expected ="
I don't know how to use this. I tried currentDB = fMakeBackup. I got the
error, "Invalid use of property."

Unfortunately, this apparently excellent little module didn't come with any explanation. I guess the idea is that if I don't know enough to figure it
out by myself, I probably shouldn't use it. I won't sit around and wait for a reply but I'll continue trying to figure it out. But if you choose to
reply with a hint about how this module works, I thank you in advance!
Thank you!

Also, I would like to modify it to build a string based on now() (for
example, "20041027_backu p.mdb") and append that to the new file name instead of just "Copy of (?)" That way all backups will automatically have a name
that reflects the date and will automatically be sorted by date.

Rich Hollenbeck

"Douglas J. Steele" <NOSPAM_djsteel e@NOSPAM_canada .com> wrote in message
news:Nd******** ************@ro gers.com...

See http://www.mvps.org/access/api/api0001.htm at "The Access Web

--
Doug Steele, Microsoft Access MVP
http://I.Am/DougSteele
(no e-mails, please!)

"Richard Hollenbeck" <ri************ ****@verizon.ne t> wrote in message
news:nUyfd.3856 $jD4.3074@trndd c06...

I'd like a button on my main form to backup the database. How can I call

up

the Windows folder browser to prompt me for a filename and type

(*.mdb) and

folder to save in? I looked in my book and didn't see anything like

that. I only want to backup the data tables in the back-end database. Is there some standard set of code to do this?

Thanks, Rich Hollenbeck

[Douglas J. Steele]

The function returns a Boolean value (True if successful, False otherwise).
You have a few options.

One is to assign the results of the database to a variable:

Dim booReturn As Boolean

booReturn = fMakeBackup()

Another is simply to check the value that's returned in an If statement:

If fMakeBackup() Then
MsgBox "Backup Successful"
Else
MsgBox "Backup Failed"
End If

A third is to use the Call verb:

Call fMakeBackup

--
Doug Steele, Microsoft Access MVP
http://I.Am/DougSteele
(no e-mails, please!)

"Richard Hollenbeck" <ri************ ****@verizon.ne t> wrote in message
news:riRfd.5208 $8R.2554@trnddc 02...

Thanks, Doug. You pointed my in the right direction but I suspect that
http://www.mvps.org/access/api/api0026.htm may be a little closer to what
I'm looking for. I copied the module into the clipboard then pasted it into a new module I called, "basFMakeBackup ."

inside the command button's code I simply typed fMakeBackup(). I got the
error, "Expected ="
I don't know how to use this. I tried currentDB = fMakeBackup. I got the
error, "Invalid use of property."

Unfortunately, this apparently excellent little module didn't come with any explanation. I guess the idea is that if I don't know enough to figure it
out by myself, I probably shouldn't use it. I won't sit around and wait for a reply but I'll continue trying to figure it out. But if you choose to
reply with a hint about how this module works, I thank you in advance!
Thank you!

Also, I would like to modify it to build a string based on now() (for
example, "20041027_backu p.mdb") and append that to the new file name instead of just "Copy of (?)" That way all backups will automatically have a name
that reflects the date and will automatically be sorted by date.

Rich Hollenbeck

"Douglas J. Steele" <NOSPAM_djsteel e@NOSPAM_canada .com> wrote in message
news:Nd******** ************@ro gers.com...

See http://www.mvps.org/access/api/api0001.htm at "The Access Web

--
Doug Steele, Microsoft Access MVP
http://I.Am/DougSteele
(no e-mails, please!)

"Richard Hollenbeck" <ri************ ****@verizon.ne t> wrote in message
news:nUyfd.3856 $jD4.3074@trndd c06...

I'd like a button on my main form to backup the database. How can I call

up

the Windows folder browser to prompt me for a filename and type

(*.mdb) and

folder to save in? I looked in my book and didn't see anything like

that. I only want to backup the data tables in the back-end database. Is there some standard set of code to do this?

Thanks, Rich Hollenbeck

[Richard Hollenbeck]

Hats off to you! I appreciate all the help you give to all of us. It
works, but I want to backup the back-end file (where all the data is.) I
guess I'll put the module in that database and run it automatically once a
week(or every day deleting older copies.)

"Douglas J. Steele" <NOSPAM_djsteel e@NOSPAM_canada .com> wrote in message
news:9O******** ************@ro gers.com...

The function returns a Boolean value (True if successful, False otherwise). You have a few options.

One is to assign the results of the database to a variable:

Dim booReturn As Boolean

booReturn = fMakeBackup()

Another is simply to check the value that's returned in an If statement:

If fMakeBackup() Then
MsgBox "Backup Successful"
Else
MsgBox "Backup Failed"
End If

A third is to use the Call verb:

Call fMakeBackup

--
Doug Steele, Microsoft Access MVP
http://I.Am/DougSteele
(no e-mails, please!)

"Richard Hollenbeck" <ri************ ****@verizon.ne t> wrote in message
news:riRfd.5208 $8R.2554@trnddc 02...

Thanks, Doug. You pointed my in the right direction but I suspect that
http://www.mvps.org/access/api/api0026.htm may be a little closer to what

I'm looking for. I copied the module into the clipboard then pasted it

into

a new module I called, "basFMakeBackup ."

inside the command button's code I simply typed fMakeBackup(). I got the
error, "Expected ="
I don't know how to use this. I tried currentDB = fMakeBackup. I got the error, "Invalid use of property."

Unfortunately, this apparently excellent little module didn't come with

any

explanation. I guess the idea is that if I don't know enough to figure it out by myself, I probably shouldn't use it. I won't sit around and wait

for

a reply but I'll continue trying to figure it out. But if you choose to
reply with a hint about how this module works, I thank you in advance!
Thank you!

Also, I would like to modify it to build a string based on now() (for
example, "20041027_backu p.mdb") and append that to the new file name

instead

of just "Copy of (?)" That way all backups will automatically have a name that reflects the date and will automatically be sorted by date.

Rich Hollenbeck

"Douglas J. Steele" <NOSPAM_djsteel e@NOSPAM_canada .com> wrote in message
news:Nd******** ************@ro gers.com...

See http://www.mvps.org/access/api/api0001.htm at "The Access Web

--
Doug Steele, Microsoft Access MVP
http://I.Am/DougSteele
(no e-mails, please!)

"Richard Hollenbeck" <ri************ ****@verizon.ne t> wrote in message
news:nUyfd.3856 $jD4.3074@trndd c06...
> I'd like a button on my main form to backup the database. How can I

call

up
> the Windows folder browser to prompt me for a filename and type

(*.mdb) and
> folder to save in? I looked in my book and didn't see anything like

that.

> I only want to backup the data tables in the back-end database. Is

there

> some standard set of code to do this?
>
> Thanks, Rich Hollenbeck
>
>

[Richard Hollenbeck]

Hi Dennis,

I solved the date string thing something like this:

Private Sub cmdBackupDataba se_Click()
Dim datDate As Date
Dim strNewFileName As String
datDate = Now()
strNewFileName= year(datDate)&M onth(datDate)&D ay(datDate)&"Ba ckup.mdb"
'Results in something like, "20041027Backup .mdb" -- this part works.
End Sub

Now I just need to get this little snippet of code into the fMakeBackup
module, instead of in my backup subroutine.

I got the module to work okay by putting it in a select case and a boolean
case 1 and case 0 thing with a message box. It worked fine. I just don't
like the "copy of (?)" stuff.
"Dennis Lee Bieber" <wl*****@ix.net com.com> wrote in message
news:mt******** *************** *********@4ax.c om...

On Wed, 27 Oct 2004 17:55:35 GMT, "Richard Hollenbeck"
<ri************ ****@verizon.ne t> declaimed the following in
comp.databases. ms-access:

inside the command button's code I simply typed fMakeBackup(). I got the
error, "Expected ="
I don't know how to use this. I tried currentDB = fMakeBackup. I got the error, "Invalid use of property."

From the web page:

Function fMakeBackup() As Boolean

fMakeBackup returns a Boolean status code

status = fMakeBackup()

would be a usage, though I don't know how to make use of a return value
from a command button.

Also, I would like to modify it to build a string based on now() (for
example, "20041027_backu p.mdb") and append that to the new file name instead of just "Copy of (?)" That way all backups will automatically have a name that reflects the date and will automatically be sorted by date.

lngFlags = FOF_SIMPLEPROGR ESS Or _
FOF_FILESONLY Or _
FOF_RENAMEONCOL LISION
strSaveFile = CurrentDb.Name

Guessing, but...

Remove the
Or _
FOF_RENAMECONCO LLISION

which flag probably is what causes the "Copy (n) of " file name.

Then something to the effect of (you'll have to check for
options to make now() a string)

strSaveFile = CurrentDb.Name & now() & "_backup.md b"

possibly with a Left$(CurrentDb .Name, len(CurrentDb.N ame) - 4) if you
need to remove a pre-existing ".mdb"
--

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