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Welcome to the simple_demos wiki!

These are a few demonstrations kept as reference. The concepts that are very often used in the applications but not very quickly possible for developers new to ruby/rails.

• Table-less design with CSS, HTML
• AJAX in views
• Toggle fields on the form when drop down values are changed
• Conditionally toggle fields for only certain value in drop down
• dynamically generate a number of repeating fields on the form using a value on the form itself
• Toggle fields on the form based on multiple criteria on the form
• Sortable column headers in list form
• Custom queries using find_by_sql, ActiveRecord::Base.connection
• Using ActiveRecord::Base.connection to invoke stored procedures and views in relational database

Plan

• Host these examples online for live demonstrations
• Include more real world examples like google, facebook, twitter integration, geocoding, online store, cart, noSQL databases,...