Ruby Programming
 
Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
User Name:
Password:
Remember me

The Shed is going Social! Join us on FaceBook and Twitter and chime in on the conversation.

Go Back   Dev Shed ForumsProgramming LanguagesRuby Programming

Reply
Add This Thread To:
  Del.icio.us   Digg   Google   Spurl   Blink   Furl   Simpy   Y! MyWeb 
Thread Tools Search this Thread Rate Thread Display Modes
 
Unread Dev Shed Forums Sponsor:
  #1  
Old August 14th, 2006, 01:36 PM
SnowWhite's Avatar
SnowWhite SnowWhite is offline
Contributing User
Dev Shed Newbie (0 - 499 posts)
 
Join Date: Nov 2004
Posts: 85 SnowWhite User rank is Just a Lowly Private (1 - 20 Reputation Level) 
Time spent in forums: 21 h 10 m
Reputation Power: 9
Ruby form field masking

Hi,

I'm wondering if there is a way to apply a mask to a form field with Ruby. For example, a social security number or phone number format. None of my Ruby or Rails books mentions anything about it.

Thanks!
~Snow

Reply With Quote
  #2  
Old August 14th, 2006, 02:46 PM
LinuxPenguin's Avatar
LinuxPenguin LinuxPenguin is offline
fork while true;
Dev Shed God 1st Plane (5500 - 5999 posts)
 
Join Date: May 2005
Location: England, UK
Posts: 5,538 LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)LinuxPenguin User rank is General 1st Grade (Above 100000 Reputation Level)  Folding Points: 11590 Folding Title: Novice Folder
Time spent in forums: 1 Month 3 Weeks 1 Day 19 h 30 m 28 sec
Reputation Power: 1050
Edit: I misunderstood.

No, it's best to do the checking rails-side and flash() if there's a problem, otherwise use javascript.

You can use some regular expressions for checking.

ruby Code:
Original - ruby Code
    if ($ssn =~ /\d{7}/) then     puts "hooray" #their social security number is seven digits (i don't know the exact format, i can help you with the regexp if you give me that though) end

Last edited by LinuxPenguin : August 14th, 2006 at 02:50 PM.

Reply With Quote
Reply

Viewing: Dev Shed ForumsProgramming LanguagesRuby Programming > Ruby form field masking

Developer Shed Advertisers and Affiliates



Thread Tools  Search this Thread 
Search this Thread:

Advanced Search
Display Modes  Rate This Thread 
Rate This Thread:


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
View Your Warnings | New Posts | Latest News | Latest Threads | Shoutbox
Forum Jump

Forums: » Register « |  User CP |  Games |  Calendar |  Members |  FAQs |  Sitemap |  Support | 
  
 


Powered by: vBulletin Version 3.0.5
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd.

© 2003-2013 by Developer Shed. All rights reserved. DS Cluster - Follow our Sitemap