Condition to test a YES/NO field?

[C-squared]

How do I test a Yes/No field in a Macro?
If I type: [fieldname] = "Yes" in the condition field, I get a type
mismatch.

 

[Steve Schapel]

C²

All of these will do it:

[fieldname]=-1
[fieldname]=Yes
[fieldname]=True

 

[Douglas J. Steele]

While they're named Yes/No fields, they actually hold True or False. Try
True (with no quotes), or -1 (False is 0)

 

[C-squared]

That is what I thought. I've tried them all, and even tried changing the
field back to text. Somehow, what's wrong must be staring me in the face,
but I can't see it. (I've tried other text fields and it's worked)

While they're named Yes/No fields, they actually hold True or False. Try
True (with no quotes), or -1 (False is 0)

--
Doug Steele, Microsoft Access MVP

(no e-mails, please!)

How do I test a Yes/No field in a Macro?
If I type: [fieldname] = "Yes" in the condition field, I get a type
mismatch.

 

[C-squared]

Thank you. I tried them all - but must be something else is getting me. What
else would cause a "type mismatch"? c2

C²

All of these will do it:

[fieldname]=-1
[fieldname]=Yes
[fieldname]=True

--
Steve Schapel, Microsoft Access MVP

How do I test a Yes/No field in a Macro?
If I type: [fieldname] = "Yes" in the condition field, I get a type
mismatch.

 

[Steve Schapel]

C²

You're absolutely sure [fieldname] it is a Yes/No data type?
What is the macro action that you are using this as a Condition for?
Maybe the 'type mismatch' is coming from somewhere else, not the
condition expression itself.
Other than that, sorry, I can't think where the problem may arise.
[fieldname]=Yes is definitely correct syntax for what you are trying to do.

 

[C-squared]

Steve,

Thank you for your reply. I am sure it's a yes/no data type. The action I'm
aiming for a SetValue with [fieldname].[fontitalic] -1, and I can get it to
work with other conditions.

I made a seperate database and seperate report, I got it to work there - so
I'll keep playing with it.

C2

C²

You're absolutely sure [fieldname] it is a Yes/No data type?
What is the macro action that you are using this as a Condition for?
Maybe the 'type mismatch' is coming from somewhere else, not the
condition expression itself.
Other than that, sorry, I can't think where the problem may arise.
[fieldname]=Yes is definitely correct syntax for what you are trying to do.

--
Steve Schapel, Microsoft Access MVP

Thank you. I tried them all - but must be something else is getting me. What
else would cause a "type mismatch"? c2

 

[Steve Schapel]

C²

Is fieldname represented on the form by a checkbox? Is the checkbox
also called fieldname? If so, it won't have a FontItalic property...
maybe that's the problem?

 

[C-squared]

Steve,

Thank you. You hit the nail on the head. By a process of elimination, I had
just figured out the checkbox needs to be listed (even if not displayed) on
the detail line of the report in order to get it to work.

C2

C²

Is fieldname represented on the form by a checkbox? Is the checkbox
also called fieldname? If so, it won't have a FontItalic property...
maybe that's the problem?

--
Steve Schapel, Microsoft Access MVP

Steve,

Thank you for your reply. I am sure it's a yes/no data type. The action I'm
aiming for a SetValue with [fieldname].[fontitalic] -1, and I can get it to
work with other conditions.

I made a seperate database and seperate report, I got it to work there - so
I'll keep playing with it.

C2

 

[C-squared]

Steve,

P.S. I was not applying the FontItalic property to the checkbox (which I
didn't want displayed), but to another field.

C2

C²

Is fieldname represented on the form by a checkbox? Is the checkbox
also called fieldname? If so, it won't have a FontItalic property...
maybe that's the problem?

--
Steve Schapel, Microsoft Access MVP

Steve,

Thank you for your reply. I am sure it's a yes/no data type. The action I'm
aiming for a SetValue with [fieldname].[fontitalic] -1, and I can get it to
work with other conditions.

I made a seperate database and seperate report, I got it to work there - so
I'll keep playing with it.

C2

 

[Steve Schapel]

Happy to hear of your success!

 

[Steve Schapel]

C²

Just a hint for the future, then... In newsgroup discussions it is
often good to refer to your actual field and/or control names. In your
examples, you were using [fieldname] to refer to two different things,
which doesn't necessarily make things any easier

 

[C-squared]

Steve,

Thank you. Will do.

C2

C²

Just a hint for the future, then... In newsgroup discussions it is
often good to refer to your actual field and/or control names. In your
examples, you were using [fieldname] to refer to two different things,
which doesn't necessarily make things any easier

--
Steve Schapel, Microsoft Access MVP

Steve,

P.S. I was not applying the FontItalic property to the checkbox (which I
didn't want displayed), but to another field.

C2