Hi,
I'm relatively new to RoR so pardon if this is a really stupid
question. I have a text field where people will be entering a
username. I need to figure out a way to either
1. validate the field so that it will not be accepted unless they've
entered all uppercase letters for their username -- less ideal
2. regardless of what they enter in the field (uppercase or lowercase)
I need to convert the username value to uppercase before it's stored
in the database.
Here is my form:
<% form_for(@post) do |f| %>
<%= f.error_messages %>
<fieldset>
<legend>Enter Details</legend>
<div>
<%= f.label :username,'Enter your username:' %>
<%= f.text_field :username, :size => 40 %>
</div>
<div>
<%= f.submit "Save", :class => "submit" %>
</div>
</fieldset>
<% end %>
Thanks so much for any assistance! I greatly appreciate any help.
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