When I have typed less than minimum char's in a prompt, it alerts

codingmasta · 01-13-2007, 01:05 PM

Hi!
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I need a HELP with my prompt! In a prompt, when I pressed enter, and the prompt field's character has less than minimum character(s), it alerts "type at least 6 characters please"
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I forgot, the code

PHP Code:


			
<script type="text/javascript" language="javascript">

alert("Welcome to template maker, a template made just by PROMPTS! Note there are ")

var a=prompt("For the first prompt, type the BACKGROUND-COLOR of your site","")

var b=prompt("Next, type the FONT-FAMILY of your site","");

var c=prompt("Type the TEXT-COLOR of your site","");

var d=prompt("Type the FONT-SIZE of your site","");

var e=prompt("Type the COLOR of your LINKS","");

var f=prmopt("When you mouse over a link, type the COLOR again","");

alert("Header time!")

var g=prompt("Type the FONT-COLOR of your site","");

</script>

Shaffer · 01-13-2007, 06:24 PM

PHP Code:


			
/*

Replace "prompt" with the prompt's var (a-g).

According to the w3c, you should have the script type "lang/text", rather "text\lang".

*/

if (isNaN(prompt)) { // If is not a number. Not a must.

    if (prompt.length < 6) {

        problem = true;

        var problem += "\nPlease enter more then 6 chars in question [...]";

    }

    if(problem) {

        alert("There is atleast one problem!");

        alert("Problem(s):\n" + problem);

   }

}

etc.

Shaffer.

Kor · 01-13-2007, 08:52 PM

Code:

<script type="text/javascript">
var message='Please enter more then 6 chars!';
var a=prompt('For the first prompt, type the BACKGROUND-COLOR of your site','');
while(a.length<6 || a==message){
a=prompt('For the first prompt, type the BACKGROUND-COLOR of your site',message)
}
</script>

Quote:

Originally Posted by Shaffer

According to the w3c, you should have the script type "lang/text", rather "text\lang".

In fact according to the w3c the language="javascript" is already deprecated