Ruby on Rails

<td><%= render :partial => "show", :locals => {:designation_dict => designation_dict} %></td>

In your locals you are sending designation_dict.  Is there something in designation_dict that is unique to all the records?  Hopefully an id...

Do you have that unique field, let's call it dd_id?

Now this is going to seem to be Ad nauseam, and Mr Law refers to id="MyModal", which I do not see, yet he is entirely correct.  What I understand is that you have an each statement that is iteratively loading...A partial, and numerous link_to

For later, however you need it as params or js elements, each of these elements must contain -- at some required element level -- a unique html id.

Look at the changes I made to your partial:

<div class="modal-body" id="modal-body_<%= designation_dict.dd_id %>">
<div class="table-responsive" id="table-responsive_<%= designation_dict.dd_id %>">
<table class="table table-striped table-show">
<tr>
    <th>
       <strong>Designation code:</strong>
    </th>
    <td>
       <%= designation_dict.desig_code %>
    </td>
</tr>

<tr>
   <th>        
       <strong>Designation description:</strong>
   </th>
   <td>
       <%= designation_dict.designation %>
   </td>
</tr>
</table>
</div>

Do you see now how you are generating unique html ids?

<td><%= link_to 'Show', "data-toggle" => "modal", :class => 'btn btn-default', :id => designation_dict.dd_id %></td>


Once you make these changes, and then View Page Source, you will see that a unique id has been generated.... Folks will probably offer more elegance solutions, but the spirit remains the same.

Hope this helps...

Liz

On Monday, May 4, 2015 at 10:47:06 AM UTC-4, Padmahas Bn wrote:

After following so many Stackoverflow and other related posts I was able to render modal (_show.html.erb) from inside index.html.erb. But the problem the parameter I'm sending is showing same id and other details for all show buttons.

For instance if there are 5 different members listed in index.html.erb, when I press the corresponding show button, the same id and other details as the first member is showing for all members.

index.html.erb

<tbody> 

    <% @designation_dicts.each do |designation_dict| %>

    <tr>

      <td><%= designation_dict.desig_code %></td>

      <td><%= designation_dict.designation %></td>

      <td><%= render :partial => "show", :locals => {:designation_dict => designation_dict} %></td>

      <td><%= link_to 'Show', "#myModal", "data-toggle" => "modal", :class => 'btn btn-default' %></td>

      <td><%= link_to 'Edit', edit_designation_dict_path(designation_dict), :class => 'btn btn-default' %>      </td>

      <td><%= link_to 'Destroy', designation_dict, method: :delete, data: { confirm: 'Are you sure?' } , :style => 'color:#FFFFFF', :class => 'btn btn-danger' %></td>

</tr>

<% end %>

</tbody>

Part of the modal (_show.html.erb)

<div class="modal-body">        <div class="table-responsive">

<table class="table table-striped table-show">

<tr>

    <th>

       <strong>Designation code:</strong>

    </th>

    <td>

       <%= designation_dict.desig_code %>

    </td>

</tr>

<tr> 

   <th>         

       <strong>Designation description:</strong>

   </th>

   <td>

       <%= designation_dict.designation %>

   </td>

</tr>

</table>

</div>

Thank you

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