Thursday, December 3, 2015
Hello.
it works, but then it is shown everytime a page is reloaded an I don't want this behaviour. Why do those checks not work? Any help would be appreciated.
-- I'm trying to use modals for the output of :notices or :errors.
In the application.html.erb I use:
<% flash.each do |name, msg| %>
<% if msg.is_a?(String) %>
<div id="modal1" class="modal">
<div class="modal-content">
<p><%= msg %></p>
</div>
<div class="modal-footer">
<a href="#!" class="modal-action modal-close waves-effect waves-green btn-flat">Close</a>
</div>
</div>
<% end %>
<% end %>
In my application.js file I use:
var ready;
ready = function() {
var modal1 = document.getElementById('#modal1');
if (modal1.length > 0) {
$('#modal1').openModal();
}
};
$(document).ready(ready);
$(document).on('page:load', ready);I tried checking if the string is not null too, but this won't change a thing. Only if I use:
var ready;
ready = function() {
$('#modal1').openModal();
}
$(document).ready(ready);
$(document).on('page:load', ready);
it works, but then it is shown everytime a page is reloaded an I don't want this behaviour. Why do those checks not work? Any help would be appreciated.
Kind regards.
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