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-   -   Combo Box if... then... else question (https://www.excelbanter.com/excel-programming/437612-combo-box-if-then-else-question.html)

Silvio

Combo Box if... then... else question
 
Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


Ryan H

Combo Box if... then... else question
 
Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


Silvio

Combo Box if... then... else question
 
Hi Ryan, I am not sure if I am missing something but regardless of my
selection from the combo boix the "else" condition always fires up even
though "test1"was selected. Any idea?



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


JLGWhiz[_2_]

Combo Box if... then... else question
 
Check your spelling. The Else part will only execute if the first part is
not true.


"Silvio" wrote in message
...
Hi Ryan, I am not sure if I am missing something but regardless of my
selection from the combo boix the "else" condition always fires up even
though "test1"was selected. Any idea?



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you.
Put
this code into the ComboBox_Change Event. This will fire each time
someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = "test1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made
from a
combo box. After making a selection from the combo box the code should
do
something like:

If MyComboBox = "test1" then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

What's the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio




Silvio

Combo Box if... then... else question
 
Ryan, I inserted a break to debug the code and it always tells me that
MyComboBox = Empty



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


Silvio

Combo Box if... then... else question
 
I did. I even changed the value to numeric (1, 2 ,3) and I am getting the
same thing. For some reason appears that the value selected from the combo
box is not been detected and the else condition always get executed.

"JLGWhiz" wrote:

Check your spelling. The Else part will only execute if the first part is
not true.


"Silvio" wrote in message
...
Hi Ryan, I am not sure if I am missing something but regardless of my
selection from the combo boix the "else" condition always fires up even
though "test1"was selected. Any idea?



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you.
Put
this code into the ComboBox_Change Event. This will fire each time
someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = "test1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made
from a
combo box. After making a selection from the combo box the code should
do
something like:

If MyComboBox = "test1" then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

What's the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio



.


Ryan H

Combo Box if... then... else question
 
Try adding .Value at the end of the Combobox in the If...Then statement.
Like this:

Private Sub MyComboBox_Change()

If MyComboBox.Value = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Ryan, I inserted a break to debug the code and it always tells me that
MyComboBox = Empty



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


Silvio

Combo Box if... then... else question
 
I did and I am getting a: Run-time error '424': Object required error message

if it makes any difference I am using excel 2007 and standart combo box (not
active x control)

"Ryan H" wrote:

Try adding .Value at the end of the Combobox in the If...Then statement.
Like this:

Private Sub MyComboBox_Change()

If MyComboBox.Value = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Ryan, I inserted a break to debug the code and it always tells me that
MyComboBox = Empty



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


JLGWhiz[_2_]

Combo Box if... then... else question
 
Try it with this syntax:

Private Sub MyComboBox_Change()

If Me.MyComboBox.Value = "test1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
ActiveSheet.Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub





"Silvio" wrote in message
...
I did. I even changed the value to numeric (1, 2 ,3) and I am getting the
same thing. For some reason appears that the value selected from the combo
box is not been detected and the else condition always get executed.

"JLGWhiz" wrote:

Check your spelling. The Else part will only execute if the first part
is
not true.


"Silvio" wrote in message
...
Hi Ryan, I am not sure if I am missing something but regardless of my
selection from the combo boix the "else" condition always fires up even
though "test1"was selected. Any idea?



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you.
Put
this code into the ComboBox_Change Event. This will fire each time
someone
changes the combobox value. Hope this helps! If so, let me know,
click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = "test1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection
made
from a
combo box. After making a selection from the combo box the code
should
do
something like:

If MyComboBox = "test1" then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

What's the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio



.




Ryan H

Combo Box if... then... else question
 
Is you combobox name MyComboBox? To get the name of the combobox, click the
combobox so the dots show at the corners, then put this in the Immediate
Window in VBE:

?Selection.Name

Put that name here in this code.

NOTE: This code goes in a standard module
Sub ComboBoxChanger()

If Sheets("Sheet1").DropDowns("NAME HERE") = "test1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub

Now assign this sub to the combobox.

Hope this helps! If so, let me know, click "YES" below.

--
Cheers,
Ryan


"Silvio" wrote:

I did and I am getting a: Run-time error '424': Object required error message

if it makes any difference I am using excel 2007 and standart combo box (not
active x control)

"Ryan H" wrote:

Try adding .Value at the end of the Combobox in the If...Then statement.
Like this:

Private Sub MyComboBox_Change()

If MyComboBox.Value = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Ryan, I inserted a break to debug the code and it always tells me that
MyComboBox = Empty



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


Silvio

Combo Box if... then... else question
 
The control name is corrent. Interesting is that I have changed the the code
to validate the slection index number (test1 = 1, test2 = 2 test3 = 3) and
not the spelling of the selection and appears to work fine.

and using your original code with by using the index number and enclosing
[MyComboBox] in nrackets als works.

Here are both working methods:

If Sheets("Sheet1").DropDowns("MyComboBox") = "1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

or

Sub MyComboBox_Change()

If [MyComboBox] = "1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If
End Sub

mmhhhhh why is that?



"Ryan H" wrote:

Is you combobox name MyComboBox? To get the name of the combobox, click the
combobox so the dots show at the corners, then put this in the Immediate
Window in VBE:

?Selection.Name

Put that name here in this code.

NOTE: This code goes in a standard module
Sub ComboBoxChanger()

If Sheets("Sheet1").DropDowns("NAME HERE") = "test1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub

Now assign this sub to the combobox.

Hope this helps! If so, let me know, click "YES" below.

--
Cheers,
Ryan


"Silvio" wrote:

I did and I am getting a: Run-time error '424': Object required error message

if it makes any difference I am using excel 2007 and standart combo box (not
active x control)

"Ryan H" wrote:

Try adding .Value at the end of the Combobox in the If...Then statement.
Like this:

Private Sub MyComboBox_Change()

If MyComboBox.Value = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Ryan, I inserted a break to debug the code and it always tells me that
MyComboBox = Empty



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


Ryan H

Combo Box if... then... else question
 
The code below will only be TRUE if your comboboxs value is a string = "1"
all other cases will cause the Else portion of the If...Then statement to
run. The .ListIndex property has no effect on this code.

Sub StandardSubCode()

If Sheets("Sheet1").DropDowns("MyComboBox") = "1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub


This code below, by putting brackets around it, you are asking for the
..ListIndex of the combobox. The List Index is the position of the value you
selected in the list within the combobox. You really don't need the = "1", I
would just make it = 1. By putting the brackets a Double data type is
returned, so basically what VB is doing is converting your string = "1" to a
double = 1. It just so happens VB can do that.

Sub DropDown1_Change()

If [MyComboBox] = 1 Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub

Did I confuse you? Hope this helps! If so, let me know, and click "YES"
below.
--
Cheers,
Ryan


"Silvio" wrote:

The control name is corrent. Interesting is that I have changed the the code
to validate the slection index number (test1 = 1, test2 = 2 test3 = 3) and
not the spelling of the selection and appears to work fine.

and using your original code with by using the index number and enclosing
[MyComboBox] in nrackets als works.

Here are both working methods:

If Sheets("Sheet1").DropDowns("MyComboBox") = "1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

or

Sub MyComboBox_Change()

If [MyComboBox] = "1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If
End Sub

mmhhhhh why is that?



"Ryan H" wrote:

Is you combobox name MyComboBox? To get the name of the combobox, click the
combobox so the dots show at the corners, then put this in the Immediate
Window in VBE:

?Selection.Name

Put that name here in this code.

NOTE: This code goes in a standard module
Sub ComboBoxChanger()

If Sheets("Sheet1").DropDowns("NAME HERE") = "test1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub

Now assign this sub to the combobox.

Hope this helps! If so, let me know, click "YES" below.

--
Cheers,
Ryan


"Silvio" wrote:

I did and I am getting a: Run-time error '424': Object required error message

if it makes any difference I am using excel 2007 and standart combo box (not
active x control)

"Ryan H" wrote:

Try adding .Value at the end of the Combobox in the If...Then statement.
Like this:

Private Sub MyComboBox_Change()

If MyComboBox.Value = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Ryan, I inserted a break to debug the code and it always tells me that
MyComboBox = Empty



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio


Silvio

Combo Box if... then... else question
 
Yes I am confused but as log it works that's what I really care. Thank you so
much for you help.

"Ryan H" wrote:

The code below will only be TRUE if your comboboxs value is a string = "1"
all other cases will cause the Else portion of the If...Then statement to
run. The .ListIndex property has no effect on this code.

Sub StandardSubCode()

If Sheets("Sheet1").DropDowns("MyComboBox") = "1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub


This code below, by putting brackets around it, you are asking for the
.ListIndex of the combobox. The List Index is the position of the value you
selected in the list within the combobox. You really don't need the = "1", I
would just make it = 1. By putting the brackets a Double data type is
returned, so basically what VB is doing is converting your string = "1" to a
double = 1. It just so happens VB can do that.

Sub DropDown1_Change()

If [MyComboBox] = 1 Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub

Did I confuse you? Hope this helps! If so, let me know, and click "YES"
below.
--
Cheers,
Ryan


"Silvio" wrote:

The control name is corrent. Interesting is that I have changed the the code
to validate the slection index number (test1 = 1, test2 = 2 test3 = 3) and
not the spelling of the selection and appears to work fine.

and using your original code with by using the index number and enclosing
[MyComboBox] in nrackets als works.

Here are both working methods:

If Sheets("Sheet1").DropDowns("MyComboBox") = "1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

or

Sub MyComboBox_Change()

If [MyComboBox] = "1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If
End Sub

mmhhhhh why is that?



"Ryan H" wrote:

Is you combobox name MyComboBox? To get the name of the combobox, click the
combobox so the dots show at the corners, then put this in the Immediate
Window in VBE:

?Selection.Name

Put that name here in this code.

NOTE: This code goes in a standard module
Sub ComboBoxChanger()

If Sheets("Sheet1").DropDowns("NAME HERE") = "test1" Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub

Now assign this sub to the combobox.

Hope this helps! If so, let me know, click "YES" below.

--
Cheers,
Ryan


"Silvio" wrote:

I did and I am getting a: Run-time error '424': Object required error message

if it makes any difference I am using excel 2007 and standart combo box (not
active x control)

"Ryan H" wrote:

Try adding .Value at the end of the Combobox in the If...Then statement.
Like this:

Private Sub MyComboBox_Change()

If MyComboBox.Value = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Ryan, I inserted a break to debug the code and it always tells me that
MyComboBox = Empty



"Ryan H" wrote:

Assuming you named your Combobox MyComboBox this should work for you. Put
this code into the ComboBox_Change Event. This will fire each time someone
changes the combobox value. Hope this helps! If so, let me know, click
"YES" below.

Private Sub MyComboBox_Change()

If MyComboBox = €śtest1€ť Then
Range("B1").Formula = "=Sheet2!A1"
Else
Range("B1").Value = ""
MsgBox "B1 has no data source.", vbInformation
End If

End Sub
--
Cheers,
Ryan


"Silvio" wrote:

Hello, I would like to change a cell source base once a selection made from a
combo box. After making a selection from the combo box the code should do
something like:

If MyComboBox = €śtest1€ť then
B1 = Sheet2!A1
Else
B1 has no data source (null)
End if

Whats the easiest way to accomplish my goal in Excel 2007?
PS. B1 is the cell in my fist Sheet.

Thank you,
Silvio



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