Hello Elizabeth McGurty that worked!!! (with little modification)
Unique id for each modal generated fine but when calling that modal the the
link_to didn't worked for me.
I had to change this
<td><%= link_to 'Show', "data-toggle" => "modal", :class => 'btn
btn-default', :id => designation_dict.dd_id %></td>
To this:
<td><%= render :partial => "show", :locals => {:designation_dict =>
designation_dict} %></td>
<td><%= link_to 'Show', designation_dict, "data-target" => "#myModal_#{
designation_dict.id}", "data-toggle" => "modal", :class => 'btn
btn-default' %></td>
Working like a charm. Thank you a lot. I was searching for this from past
20 days.
Thank you again.
On Mon, Jun 29, 2015 at 12:27 AM, Elizabeth McGurty <[email protected]>
wrote:
> <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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