Show a message with condition: how to?

Hi,
I have this forms
http://www.sgagrafica.com/index.php?page=shop.product_details&flypage=flypage_new.tpl&product_id=65&category_id=7&option=com_virtuemart&Itemid=126

where I have an alert if value SUP_NOT_ROUND is minor of a specific value.

I would have a more nice message and not the standard window; so I would show this message not with an alert but inside the page; like a DIV that appear only if a specific condition is true.

How can I do this?

Regards

monak83

Hi monak83,

You could add a div to your form with a id='message' and change the script here

if (sup_not_round<3500)
{ alert ("IMPORTANTE: Le dimensioni devono essere superiori a 50x70 cm.\nPer stampare etichette con dimensioni inferiori vai alle Etichette ALTA QUALITA'")}

to something like

if (sup_not_round<3500) { 
  $('message').setHTML("IMPORTANTE: Le dimensioni devono essere superiori a 50x70 cm.\nPer stampare etichette con dimensioni inferiori vai alle Etichette ALTA QUALITA'");
} else {
  $('message').setHTML("");
}

Bob

how to display the value of the variable "sup_not_round" in the message?

if (sup_not_round <3500) {
    $ ("Message") setHTML ("Importante. sup_not_round").
{} Other
    $ ("Message") setHTML ("").
}

after the addition of a variable in a message, it appears as text, a need to make it output a value "sup_not_round"

Hi mousesport ,

The code you posted looks broken? It's not the same as the example earlier.

What exactly do you need to do?

Bob