I'm using will_paginate in my rails application, it's working fine but I would like to use ul li list for my webdesigner layout. Actually with my code, it's only rendering
my view :
<div class="pagination">
<ul><li><%= will_paginate #organizations %></li></ul>
</div>
My source code:
<ul><li><div class="pagination">
<span class="previous_page disabled">← Previous</span>
<em>1</em>
<a rel="next" href="/organizations?page=2&search=2&submit_search=ok">2</a>
3
<a class="next_page" rel="next" href="/organizations?page=2&search=2&submit_search=ok">Next →</a>
</div></ul>/<li>
I would like to have this kind of result :
<div class="pagination">
<ul>
<li class="prev"><span>Prev</span></li>
<li><span>1</span></li>
<li><span>2</span></li>
<li><span>3</span></li>
<li class="next"><span>Next</span></li>
</ul>
</div>
How can it be done?
The will_paginate docs link to an example that is nearly identical to what you're asking for here.
Scroll down to "Doing it Your Way."
Related
I'm trying to limit foreach item. here it is my source :
<div class="build-failed">
<h1 class="jenkins-status"><span data-bind="title"></span> FAILED</h1>
<ul class="list-nostyle list-failed">
<li data-foreach-item="failedJobs">
<div class="label" data-bind="item.label"></div>
<div class="value" data-bind="item.value"></div>
</li>
</ul>
</div>
<div class="build-succeeded">
<h1 class="jenkins-status">All <span data-bind="title"></span> builds are successful</h1>
<i class="fa fa-thumbs-o-up"></i>
</div>enter code here
<p class="updated-at" data-bind="updatedAtMessage"></p>
and I want to get only 3 results. I know that I have to add something in "data-foreach-item" but I don't know what is it.
With <iron-list>, your <ul> can be rewritten as
<ul>
<iron-list items="[[failedJobs]]">
<template>
<li>
<div class="label">[[item.label]]</div>
<div class="value">[[item.value]]</div>
</li>
</template>
</iron-list>
</ul>
Try and see if the property, maxPhysicalCount, can get you only three results ;)
I thought I would find an applicable filter in the documentation:
http://batmanjs.org/docs/filters.html
But I couldn't find one! first returns only one item and truncate works for strings only, so neither of those would work.
You can create your own filter:
https://www.softcover.io/read/b5c051f3/batmanjs_mvc_cookbook/html#sec-custom_filter
For example, to limit an array to three items:
Batman.Filters.limit = (array, limit) -> array?.slice(0, limit)
Then, use it in your binding:
<li data-foreach-item="failedJobs | limit 3">...</li>
(Hmm, I hope data-foreach works with filters!)
Anyhow, hope it helps :)
I have partials which display in sidebar like below
__side_bar_partials.html.erb
<div class="col-sm-3">
<div class="account-left">
<ul>
<li class="active">Menu1</li>
<li>Menu2</li>
<li>Menu3</li>
<li>Menu4</li>
<li>Menu5</li>
</ul>
</div>
</div>
now what i need when i render this partial i want to add css class active added on selected menu
right now i render it with normal way
<%= render "profile_sidebar"%>
what i need to include in above code so it will add active class on selected menu
Basically you have 2 choices.
First one is to check the current page and highlight the right menu choice.
<div class="col-sm-3">
<div class="account-left">
<ul>
<li class="<%= 'active' if current_page?(menu1_path) %>">Menu1</li>
<li class="<%= 'active' if current_page?(menu2_path) %>">>Menu2</li>
<li class="<%= 'active' if current_page?(menu3_path) %>">>Menu3</li>
<li class="<%= 'active' if current_page?(menu4_path) %>">>Menu4</li>
<li class="<%= 'active' if current_page?(menu5_path) %>">>Menu5</li>
</ul>
</div>
</div>
But since you are looking for more elegant way, I would suggest second choice: doing a separate helper for your list elements. The solution with helper is perfectly described here.
Hope it helps.
I want to show a footer that contains a list with links, but when i add the links, the "li" becomes a button. How can i fix it?
Some code:
<div data-role="footer">
<ul data-role="listview">
<li>
<span>Google</span>
</li>
</ul>
</div>
Thanks!
Change your ul to data-role="none" , like this:
<div data-role="footer">
<ul data-role="none">
<li>
<span>Google</span>
</li>
</ul>
</div>
UPDATE:
You could try the following to get your desired style for the li while making it work like a link:
<ul data-role="listview">
<li style="cursor:pointer" onclick="window.location.href='http://www.google.com/'">Google</li>
</ul>
I am having issues determining if a particular dom object is visible or not. I have the following code outputting to the console and it always returns false even though I can see the element on the screen.
console.log(itemElement.innerText +" is visible: " + $(itemElement.id).is(':visible'));
The context that I am testing is to see whether a list item in a jQuery Accordion object is visible or not. I am iterating through all the list elements (including sub list elements) and performing this check. Always the check returns false. I have googled everywhere for an answer but couldn't find one.
Here is the html to show what the layout looks like. I have edited it a bit to keep it reasonable but you should get a good idea of how it is set up.
<div id="collection_form">
<div id="element_container">
<ul class="element_list element_group ui-sortable">
<li id="de_1" class="element_group_parent eg-collapsed element_group_leaf">
stuff in here is same as below
</li>
<li id="de_29" class="element_group_parent eg-collapsed element_group_leaf">
<div>
<span>Room Booking</span>
<span class="element_type"> - Group</span>
<span class="remove_element">remove</span>
<div style="clear:both"></div>
</div>
<ul class="element_group">
<li id="de_30" class="element_config_form element_group_leaf">
<div>
<span>Room Number</span>
<span class="element_type"> - Text</span>
<span class="remove_element">remove</span>
<div style="clear:both"></div>
</div>
</li>
</ul>
</li>
<li id="de_31" class="element_group_parent eg-collapsed element_group_leaf">
<div></div>
<ul class="element_group">
<li id="de_32" class="element_config_form element_group_leaf">
<div> more stuff </div>
</li>
</ul>
</li>
</ul>
</div>
</div>
What is it that I am doing wrong?
Try this :
$(itemElement).is(':visible'); // this works if itemElement is a DOM element, or even if itemElement is a jQuery wrapped DOM elemenent
i suspect your itemElement.id is undefined
But if itemElement.id is correctly defined (as the id of your itemElement, in this case means that itemElement is a DOM element) you can do both these :
$("#"+itemElement.id).is(':visible');
or even better :
$(itemElement).is(':visible');
I am working on a rails project using the spree ecommerce engine.
I am wanting to edit the links just above the search bar but can not find them in the partial _nav_bar.html.erb
I also can not find the Deface overrides or js code that adds these fields. In the _nav_bar partial I have
<nav id="top-nav-bar" class="columns omega ten">
<ul id="nav-bar" class="inline" data-hook>
<h2>This happens before</h2>
<li id="search-bar" data-hook>
<h2>This happens after</h2>
<%= render :partial => 'spree/shared/search' %>
</li>
</ul>
</nav>
And it results in the code:
<nav id="top-nav-bar" class="columns omega ten"><ul id="nav-bar" class="inline" data-hook>
<h2>This happens before</h2>
<li>My Account</li>
<li>Logout</li>
<li id="search-bar" data-hook>
<h2>This happens after</h2>
............
</nav>
Where do these two links come from? How do I edit them? Why are they not simply held in this partial?
Thanks!
it is an override of the spree_auth_devise extension. See auth_shared_login_bar.rb where it inserts the links before li#search-bar