Rails - Jun 2007 - Show a loading image while a new view is rendered

I need a help in here...

I wanna show a loading image after i click a submit tag (button). This
button generates a list of items and i wanna show the image while the
list is created.
What show i do? Does the ruby have some kind of control? Where to put
the code? In the view? The Layout?

Thanks in advance

mffreire

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<%= form_remote_tag :url => {:action => ''search''},
       :complete => "new
Effect.Appear(''div_list'')",
       :before => %(Element.show(''spinner'')),
       :update => ''div_list'',
       :success => %(Element.hide(''spinner'')) %>
<label for="name">Name:</label>
<%= text_field_tag ''name''%>
<%= submit_tag "Search" %>
<%= image_tag ''spinner.gif'', :id =>
''spinner'', :style => ''display:
none'' %>
<%= end_form_tag %>

<div id="div_list"></div>


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On 26 Jun 2007, at 12:33, Chamnap wrote:
> <%= form_remote_tag :url => {:action =>
''search''},
>        :complete => "new
Effect.Appear(''div_list'')",
>        :before => %(Element.show(''spinner'')),
>        :update => ''div_list'',
>        :success => %(Element.hide(''spinner'')) %>
> <label for="name">Name:</label>
> <%= text_field_tag ''name''%>
> <%= submit_tag "Search" %>
> <%= image_tag ''spinner.gif'', :id =>
''spinner'', :style => ''display:
> none'' %>
> <%= end_form_tag %>
>
> <div id="div_list"></div>
And if you want to find a spinner, generate one with http:// 
www.ajaxload.info/ for example.


Best regards

Peter De Berdt


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Peter De Berdt wrote:
> On 26 Jun 2007, at 12:33, Chamnap wrote:
> 
>> <%= end_form_tag %>
>>
>> <div id="div_list"></div>
> 
> And if you want to find a spinner, generate one with http://
> www.ajaxload.info/ for example.
> 
> 
> Best regards
> 
> Peter De Berdt

Thanks...but it stills doesn''t work! No errors, it generates the render
but i don''t see the image.




************************* BEGIN CODE 
*************************************

<div class="depot-form" >

    <fieldset>
        <legend>Please enter CVS credentials </legend>
        <%= start_form_tag %>
         <p>
          <br/>
          <label for="name" >Username:</label>
           <%= text_field_tag :name, params[:name], :size => 50 %>
         </p>
        <p>
         <label for="password" >Password:</label>
          <%= password_field_tag :password, params[:password], :size => 
50  %>
        </p>
        <p>
         <label for="module" >Module:</label>
          <%= text_field_tag :module, params[:module], :size => 50  %>
        </p>
        <p>
         <label for="server" >Server:</label>
          <%= select_tag ''server'', 
options_for_select(AuditorController::SERVERS) %>
        </p>
        <p>

        <%= form_remote_tag :url => {:action =>
''checkpre''},
       :complete => "new
Effect.Appear(''div_list'')",
       :before => "Element.show(''spinner'')",
       :update => ''div_list'',
       :success => "Element.hide(''spinner'')"
%>
        <%= submit_tag "Check Compliance" %>
        <%= image_tag "spinner.gif", :id =>
''spinner'', :style =>
''display:none'' %>
        <%= end_form_tag %>

        <div id="div_list"></div>
<br/>
        </p>
          <%= end_form_tag %>

    </fieldset>
</div>


************************* END CODE ***************************

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It works! Thanks.



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