[Javascript] required entry field

[trojani2000 at hotmail.com (BEKIM BACAJ)]

Einstein went mad when he heard that somebody wrote SF novel about a man who 
traveled with the speed of light and saw the batle of Waterloe, for it is 
insaine he yelled.
But 'you' can init the new battle at Waterlloe again

function isValid() {	if(NeverBlank.value==''){
		NeverBlank.focus()
				}
		}

dejavoo - loops forever - if the user does not supply some chars!


Chers!

>From: "Michael Dougherty" <Michael_Dougherty@xxxxxxx>
>Reply-To: "[JavaScript List]" <javascript@xxxxxxxxxx>
>To: <javascript@xxxxxxxxxx>
>Subject: [Javascript] required entry field
>Date: Wed, 26 Mar 2003 16:25:15 -0500
>
>function isValid( checkValue ) {
>	return (checkValue!='')
>	}
>
><input type='text' name='NeverBlank' value='' onBlur='return
>isValid(this.value)' />
>
>
>   The idea is to prevent the user from exiting this field while it's 
>blank.
>(OK, so this would be a user-hostile experience - it's just an example)
>
>   What i'm seeing is that when the user hits TAB, the focus moves to the
>next field - regardless of the return value from isValid()
>
>   Any thoughts?
>
>_______________________________________________
>Javascript mailing list
>Javascript@xxxxxxxxxx
>https://lists.LaTech.edu/mailman/listinfo/javascript


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