Update object array values in rails view

Question

I have @table_name(object array) contain many objects. I want to replace its column values one by one with my values..

i have use

<% for group_permission in @table_name %>

<%end%>

How i change Please help me

please provide more details. is @table_name an instance of a record inside db with N columns and relative values? — Andrea Pavoni
– Andrea Pavoni, Commented Jul 13, 2010 at 13:22

Bohdan · Accepted Answer · 2010-07-13 13:16:10Z

1

Hi If @table_name is a collection of objects, you can get each as

<%@table_name.each do |t|%>
  <%= t.group_permissions %>
<%end%>

You also can get attributes as

<% t.attributes.each do |a| %>
  <%.......%>
<%end%>

Values and names of attributes as

a[0]
a[1]

answered Jul 13, 2010 at 13:10

Bohdan

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