Access - VBA on a form

[SantasLittleHelper]

Could anyone help me with the VBA writing for the below:

It is basically lots of 'IF' validations

IF 'Fleid1', 'Fleid2', 'Fleid3', 'Fleid4', 'Fleid5' in 'Form1' are blank then display error message that says 'Please complete the missing fields'

This might be a simple thing to do but I'm not good with VBA

 

[Joe4]

Is this a bound Form?
Are the fields attached to table fields?
If so, the easiest thing to do is to make the field required at the Table level, then it will require them to be filled out on the Form level as well.
Otherwise, you will need to do something like this: Required Fields - Microsoft: Access Forms - Tek-Tips

 

[Micron]

After reviewing the link, consider an embellishment:
If the task of determining when a control has no data is something you might want to use repeatedly, then give the task to a function which returns True (it has no data) or False (it is not empty). Also, it's not too difficult to gather all the control names in this validation process and present them all at once in a message box rather than one at a time. If the label for a control is attached to the control, the label text can be presented in the message. Words like Customer Name are often more meaningful to the user than txtCustName. This approach would require each required control have a value in its .Tag property (such as "Reqd"), and the code only looks at the type of control you want (textbox, combo box or both).