Display more than four digits/characters

[ChrisW67]

Thanks for the reply......I want a validation in the button event so that when i click the button it should raise me an error saying please enter the field greater than four digits/characters......Any reply would be appreciable.......Thanks in Advance.......

And I want a pony... but I have to work for the horse feed. Show the code you have used to try to do these size checks when a button is clicked.

BTW, your requirements are now:

• Maximum of 10 characters (from first post)
• More than 4 characters (from second post)
• But not 5 characters ??? (from first post)

Also consider that another solution may be to stop the user from clicking the button unless their input is already valid.

[StarRocks]

Dear Lanz,


Thanks for the reply.......Its working fine for me when i give in the button event but a small correction in the syntax

its not 
          lineEdit->text ().length () > 4 
rather its 
          lineEdit->text ().length () < 4

its not 
          lineEdit->text ().length () > 4 
rather its 
          lineEdit->text ().length () < 4

To copy to clipboard, switch view to plain text mode 

thats the only difference.......Thanks in Advance.....Hope i guess thats the better way to code......Any ideas would be appreciable.....


Regards,

[ChrisW67]

So now 4 characters is acceptable.

[StarRocks]

Dear Chris,


Thanks for the reply......It Really worked fine for me............Thanks in Advance


Regards,