Hi everybody!
I'm back with a new question, this time about ruby on rails with
javascript
I have a hidden div in my page and like to set its style to visible if
someone clicks a button. But this:
<div id="new_item">
<h1>add new item </h1></br>
<p>To add a non existing item choose the type of media:</p>
<%= button_to_function '+ new item', update_page { |page|
page.setStyle('create_new_item', '{visibility:visible}')} %>
</div>
<div id="create_new_item" style="visibility:hidden;">
<%= form_remote_tag :url => {:action => 'items/create'}, :html =>
{:multipart => true}, :update => 'create_new_item' %>
<p>Challenge Title: </p>
<%= text_field_tag 'item' 'title'%> <br/>
<p>Description: </p>
<%= text_field_tag 'item' 'description'%><br/>
<p>Challenge Photo: </p>
<%= file_field_tag :picture%>
<%= submit_tag 'Create' %>
</form>
</div>
only renders this javascript part:
<input onclick="try {SetStyle} catch (e) { alert('RJS error:\n\n' +
e.toString()); alert('SetStyle'); throw e };" type="button" value="+ new
item" />
There is no element and also not the change of the style included.
I think it's a realy easy one, but I'm new with ruby on rails, so for me
it isn't :-)
thanks for the help, manuel
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