2 replies to this topic

[Lee W]

Good morning,

I have a small problem that's driving me nuts because i'm pretty new to Javascript.

I want to loop through a selected number of inputfields in a form which all have a class of 'quantity'.

When an 'onblur' event happens on each particular input field i want it to display whether the input was a valid number or not next to the field in a span class.

Any idea's or solutions would be appreciated.

Regards,
Lee.

[user-removed]

Good morning,

I have a small problem that's driving me nuts because i'm pretty new to Javascript.

I want to loop through a selected number of inputfields in a form which all have a class of 'quantity'.

When an 'onblur' event happens on each particular input field i want it to display whether the input was a valid number or not next to the field in a span class.

Any idea's or solutions would be appreciated.

Regards,
Lee.

It sounds to me like you're looking for a validation plugin. This one I use and should do the trick. As far as I'm aware though, it loops by the name tag, not the class tag, but you could still use it.

http://bassistance.d...gin-validation/

[Lee W]

That's great Mike thanks very much but i would be interested to know the Javascript way because the reason i am developing this form is to sharpen up my javascript & to gain a better understanding of it.