Change validation number from dot to comma

Is it possible to change the validation.

I'm using Chronoforms v4.

Tks in advance

Hi,

Sorry but I can't understand your question ?

Regards,
Max

Hi renas,

The 'number' validation is included in the formcheck-ui.js file - you could change this but when you upgrade ChronoForms it will be over written. It's probably better to add a custom validation.

The Regular expression used is /^[-+]?\d*\.?\d+$/ To allow either a stop or a comma you could change this to /^[-+]?\d*[\.,]?\d+$/

Bob

Hi GreyHead,

Is this valid for the last version?
The file is "formcheck-yui.js"?

I am trying this number above and the message pops up every time for a number validation.
122.353,03

Tks,

Renas

Hi Renas,

Yes, that's the file as fa as I an see, and it's this code number:/^[-+]?\d*\.?\d+$/,email: you'd need to edit.

Please see this FAQ too.

Bob

Hi Greyhead,

That's what i have changed to this.
/^[-+]?\d*\.,?\d+$/

To allow "." and ",". In the javascript i:
1. clean the "."
2. replace the "," with "."
3. parse the number

The form works ok. but the error pops up every time i change a value.
http://poupar.iokis.com/index.php?option=com_chronoforms&tmpl=component&chronoform=form_emprestimos-Copy

Tks,

Renas

Hi Renas,

I tried the form in FireFox and IE and didn't get any errors.

Bob

Hi GreyHead,

That's what i have made.
1. Go to Spread and just change from 0,5 to 0,54
2. Selected another box
3. Invalid number appeared

Tks,

Renas

Hi Renas,

The Regex requires both . & , please try /^[-+]?\d*[.,]?\d+$/

Bob

Hi Greyhead,

As i can see this is expecting one of them.
In some cases they exist both as this:

100.555,2

The "." separates thousand
The "," separates decimal

Tks,

Renas

Hi Renas,

I think that the previous version required 999,.99 which probably isn't normal

Bob

Hi Greyhead,

Is not.
Now works with "," or "." but not both.
Is possible to put something like this?

100.555,2

This can be ignored. But can be tricky.
Do you think this is possible?

Tks,

Renas

Hi Renas,

There's this one ^[1-9]\d{0,2}(\.\d{3})*(,\d+)?$ from this StackOverflow reply.

Bob

Hi GreyHead,

I have changed to this one.
Now spread always get error with a comma only.😟

Many Tks,

Renas

Hi Renas,

You can try the Regex Library and the tester here

Bob

Hi GreyHead,

I will try a regex that can do this and post a solution if i found.
If not i will use your first solution.

Not the best one, but solves the problem for now.

Tks,

Renas