VB.Net validation

[97lt2959]

Hi,

I'm having a problem in VB .Net.

I have a series of text boxes and combo boxes on a form.

I need to check that user has entered something in each field.

I have no idea how to go about this other than using the IF statement however with 18 boxes is a lot of nested if statements.

Is there any other way I can go about it?

Thanks,

Lee

 

[Sainath]

Im assuming you have 18 text boxes and need to validate it. If so, this is the code for it.

Lets say you have text1 - text18.

For i = 1 to 18
If texti.text = "" then
Msgbox("Error! Field not Filled")
End if
Next

5 Lines for 18 boxes

But if you have names for the textboxes, it gets more complicated

Have a button called "Submit" or something, and This should be its coding -


If txtname1.text <> "" and txtname2.text <> "" and .................. and txtname18.text <> "" Then
(Put in whatever should happen, like the combo boxes get enabled, etc")
End If


Hope this helps

 

[97lt2959]

Thanks

It works like a charm. Trust me to name all the text boxes though!!

Thanks again