i need to multiply two numbers from two different text boxes then show the
answer in another text box, this is on an excel userform!
Can anyone help?
thanks

Gem

It depends if you are using a button to trigger the update, if not, you
could use something like the textbox_afterupdate event like so (This is very
basic code with little error checking. It uses three text boxes TextBox1
and 2 have the numbers in and 3 shows the result)

Private Sub TextBox1_AfterUpdate()
If TextBox2.Value = "" Then Exit Sub
TextBox3.Value = TextBox1.Value * TextBox2.Value
End Sub

Private Sub TextBox2_AfterUpdate()
If TextBox1.Value = "" Then Exit Sub
TextBox3.Value = TextBox1.Value * TextBox2.Value
End Sub

--
HTH
Nick Hodge
Microsoft MVP - Excel
Southampton, England
www.nickhodge.co.uk
HIS


"gem" wrote in message
...
i need to multiply two numbers from two different text boxes then show the
answer in another text box, this is on an excel userform!
Can anyone help?
thanks

You could also try these - basically says that after typing something into
one of the text boxes, verify that both text boxes contain numeric
information and if they do, then multiply them and put the result in a label
as its caption.

I chose the Label instead of a text box because it's more difficult for the
user to accidentally alter what's displayed on one of them. But text box
would work just like in Nick Hodge's suggestion.

Here's code:

Private Sub txt_Num1_AfterUpdate()

If IsNumeric(Me!txt_Num1) And IsNumeric(Me!txt_Num2) Then
Me!lbl_Result.Caption = Me!txt_Num1 * Me!txt_Num2
End If

End Sub

Private Sub txt_Num2_AfterUpdate()
If IsNumeric(Me!txt_Num1) And IsNumeric(Me!txt_Num2) Then
Me!lbl_Result.Caption = Me!txt_Num1 * Me!txt_Num2
End If
End Sub



"gem" wrote:

i need to multiply two numbers from two different text boxes then show the
answer in another text box, this is on an excel userform!
Can anyone help?
thanks

ok i have typed this in the code for the text boxes. do i have to link it to
a cell on the worksheet? as nothing is happening!!!

"Nick Hodge" wrote:

Gem

It depends if you are using a button to trigger the update, if not, you
could use something like the textbox_afterupdate event like so (This is very
basic code with little error checking. It uses three text boxes TextBox1
and 2 have the numbers in and 3 shows the result)

Private Sub TextBox1_AfterUpdate()
If TextBox2.Value = "" Then Exit Sub
TextBox3.Value = TextBox1.Value * TextBox2.Value
End Sub

Private Sub TextBox2_AfterUpdate()
If TextBox1.Value = "" Then Exit Sub
TextBox3.Value = TextBox1.Value * TextBox2.Value
End Sub

--
HTH
Nick Hodge
Microsoft MVP - Excel
Southampton, England
www.nickhodge.co.uk
HIS


"gem" wrote in message
...
i need to multiply two numbers from two different text boxes then show the
answer in another text box, this is on an excel userform!
Can anyone help?
thanks

Thanks JLatham. it worked!!!
one more thing though. there is only one digit after the decimal point,how
do i change that in the properties?


"JLatham" wrote:

You could also try these - basically says that after typing something into
one of the text boxes, verify that both text boxes contain numeric
information and if they do, then multiply them and put the result in a label
as its caption.

I chose the Label instead of a text box because it's more difficult for the
user to accidentally alter what's displayed on one of them. But text box
would work just like in Nick Hodge's suggestion.

Here's code:

Private Sub txt_Num1_AfterUpdate()

If IsNumeric(Me!txt_Num1) And IsNumeric(Me!txt_Num2) Then
Me!lbl_Result.Caption = Me!txt_Num1 * Me!txt_Num2
End If

End Sub

Private Sub txt_Num2_AfterUpdate()
If IsNumeric(Me!txt_Num1) And IsNumeric(Me!txt_Num2) Then
Me!lbl_Result.Caption = Me!txt_Num1 * Me!txt_Num2
End If
End Sub



"gem" wrote:

i need to multiply two numbers from two different text boxes then show the
answer in another text box, this is on an excel userform!
Can anyone help?
thanks

You can format that result the way you want:

Me.lbl_Result.Caption = Format(Me.txt_Num1 * Me.txt_Num2, "00.0000")

I think most Excel developers would use "Me." instead of "Me!".

Me! is from Access??????




gem wrote:

Thanks JLatham. it worked!!!
one more thing though. there is only one digit after the decimal point,how
do i change that in the properties?

"JLatham" wrote:

You could also try these - basically says that after typing something into
one of the text boxes, verify that both text boxes contain numeric
information and if they do, then multiply them and put the result in a label
as its caption.

I chose the Label instead of a text box because it's more difficult for the
user to accidentally alter what's displayed on one of them. But text box
would work just like in Nick Hodge's suggestion.

Here's code:

Private Sub txt_Num1_AfterUpdate()

If IsNumeric(Me!txt_Num1) And IsNumeric(Me!txt_Num2) Then
Me!lbl_Result.Caption = Me!txt_Num1 * Me!txt_Num2
End If

End Sub

Private Sub txt_Num2_AfterUpdate()
If IsNumeric(Me!txt_Num1) And IsNumeric(Me!txt_Num2) Then
Me!lbl_Result.Caption = Me!txt_Num1 * Me!txt_Num2
End If
End Sub



"gem" wrote:

i need to multiply two numbers from two different text boxes then show the
answer in another text box, this is on an excel userform!
Can anyone help?
thanks

--

Dave Peterson