make text box valid only if yes/no is no

[dreamdarksky]

I'm trying to make text appear in a text box only if a yes/no check box is
not checked (no). is there a way to do this?

 

[fredg]

I'm trying to make text appear in a text box only if a yes/no check box is
not checked (no). is there a way to do this?

Code the form's Current event AND the check box's AfterUpdate event:

Me![TextControlName].Visible = Not Me![CheckBoxName]