Question

I’m generating tables based on some fields from database and I need to specify different style for each table. How could specify different style for each table.

This is my code

<table width="100%">
  <% @content_data['personnel_cv_data_types'].each do |personnel_cv_data_type| %>
 <tr width="100%">
 <td>
  <fieldset>
  <legend>
    <table style="font-size:13px;"width="100%" class="personnel_cvdata_view_table_first_row">
      <tr>
        <td>
          <%= @content_data['lable_title_'+personnel_cv_data_type] %>
        </td>
        <td>
          <a onClick="add_new_entry('<%= personnel_cv_data_type %>')">Add&nbsp;<%= @content_data['lable_add_'+personnel_cv_data_type] %></a>
        </td>
      </tr>
    </table>
  </legend>

Here each table takes the same style as personnel_cvdata_view_table_first_row, How could generate tables with different style class for example

  class="personnel_cvdata_view_table_first_row_1"
  class=""ersonnel_cvdata_view_table_first_row_2

and so on an and i can write separate style for each table

Answer 1

Instead of

<% @content_data['personnel_cv_data_types'].each do |personnel_cv_data_type| %>

Use

<% @content_data['personnel_cv_data_types'].each.with_index do |personnel_cv_data_type, counter| %>

And then you can create your tables like this

<table style="font-size:13px;"width="100%" class="personnel_cvdata_view_table_first_row_<%= counter %>">