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List:       gambas-user
Subject:    Re: [Gambas-user] IsBlank, version 2.8,
From:       Benoît_Minisini <gambas () users ! sourceforge ! net>
Date:       2009-12-30 19:59:11
Message-ID: 200912302059.11062.gambas () users ! sourceforge ! net
[Download RAW message or body]

> Hi
> I got me a login screen with two textbox, username and password
> 
> PUBLIC SUB btnOK_Click()
> 
>   WITH txtUserName
>     DEBUG IsBlank(txtUserName.TEXT)
>     DEBUG IsBlank(txtPassword.TEXT)
>     DEBUG txtPassword.TEXT
>     IF IsBlank(.text) = FALSE THEN
>       IF IsBlank(txtPassword.text) = FALSE THEN
>         Module1.pvLoginStatus = TRUE
>         ME.Close(TRUE)
>       ELSE
>         WITH txtPassword
>           Message("Pls enter your password", "OK")
>           .SelectAll
>           .setFocus
>         END WITH
>       ENDIF
>     ELSE
>       Message("Pls enter a user name ", "OK")
>       .SelectAll
>       .SetFocus
>     ENDIF
>   END WITH
> 
> END
> 
> If i entered username and then click on the ok button, isblank will not
> treat password textbox as blank but if i at the pasword textbox purposely
> press the space bar then click the ok button then isblank will be true and
> lastly, my final test is after entering username then at the password
> textbox press the tab key, isblank check on password textbox will also
> returned false, How come need to purposely press the space bar at the
> pasword textbox in order for isblank to work ppl?
> 

What you wrote is not really understable... Did you read the documentation of 
IsBlank() on the wiki? I'm not sure this is the function you need.

Regards,

-- 
Benoît Minisini

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