Hello everybody,
i'm working with the next code:
<script type="text/javascript">
function checkElements(form, elementAll, elementToCheck) { var form, checkbox = form.elements[elementToCheck]; totalElements = checkbox.length; checkboxAll = form.elements[elementAll];
for(var n=0; n<totalElements; n++) { checkbox[n].checked = checkboxAll.checked; } }
function checkElementAll(form, elementAll, elementCheck) { var form, counter=0; checkbox = form.elements[elementCheck]; checkboxAll = form.elements[elementAll]; totalElements = checkbox.length;
for(var n=0; n<totalElements; n++) { if (checkbox[n].checked == true) counter++; } if (totalElements > counter) checkboxAll.checked = false; else checkboxAll.checked = true; }
</script>
<h2><%= I18n.t("tog_mail.plugin_name") %></h2> <h3> <% for folder in @folder.siblings %> <%= link_to folder.name, {:controller=>"messages",:action=>"index",:id=>folder.id} -%> (<%= folder.messages.unread.count%>) | <% end %> <%= link_to I18n.t("tog_mail.member.create_new_message"), new_member_message_url, {:class => "button mainaction add", :title => I18n.t("tog_mail.member.compose_new_message")} %> </h3>
<% form_tag member_remove_messages_path(@messages), :method => :delete do -%> <table class="tableB"> <thead> <tr> <th scope="col"><input type="checkbox" name="selecciona_todos" onclick="checkElements(this.form, this.name, 'messages')" /
<label><img src="/tog_core/images/ico/arrow-down.gif?"
title="Todos"></label></th> <th scope="col"><%= I18n.t("tog_mail.model.subject") %></th> <th scope="col"><%= I18n.t("tog_mail.model.from") %></th> <th scope="col"><%= I18n.t("tog_mail.model.to") %></th> <th scope="col"><%= I18n.t("tog_mail.model.when") %></th> <th scope="col">Eliminar</th> </tr> </thead> <tfoot> <tr> <td colspan="4" class="info_results"> <span class="info_items"><%= page_entries_info @messages, :entry_name => I18n.t('tog_mail.member.messages') %></
<span class="pages_navigation right"> <%= will_paginate @messages, :container => false %> </span> </td> <td colspan="4" class="info_results"></td> </tr> </tfoot> <tbody> <% for msg in @messages %> <tr<%= cycle(' class="pair"','') -%>> <% cont = link_to msg.subject, member_message_path(:id => msg) %> <td><input type="checkbox" name="messages" value="" onclick="checkElementAll(this.form, 'selecciona_todos', this.name)" /
</td>
<td><%= msg.unread? ? content_tag(:strong, cont) : cont %></
<td><%= (msg.from != current_user ) ? msg.from.login : I18n.t("tog_mail.member.you") %></td> <td><%= (msg.to != current_user ) ? msg.to.login : I18n.t("tog_mail.member.you") %></td> <td><%= msg.date %></td> <td align="center"> <% form_for :message, :url => member_remove_message_path(msg), :method => :delete do -%> <%= submit_tag I18n.t("tog_mail.member.delete"), :type => "image", :src =>"/tog_core/images/ico/delete.gif" %> <% end -%> </td> </tr> <%end%> <% if @messages.blank? %> <tr> <td colspan="4"><%= I18n.t("tog_mail.member.no_messages") %></
</tr> <% end %> <tbody> </table>
<script type="text/javascript"> mensajes_seleccionados = $('.messages').length </script>
<br /> <div class="actions"> <%= link_to I18n.t("tog_mail.member.remove_all_selected_messages"), member_remove_messages_path(msg), :confirm => I18n.t("tog_mail.member.delete_confirmation"), :method => :delete, :class => "button delete" %> </div> <% end -%>
And i want to know the number of selected messages, and then i want to remove this messages.
Thanks for your help.
