Task Overview
I'm using the Code Igniter Framework to build a small client management system.
Part of the functionality would be to delete records from the database, before deleting I need to check with the user their okay to delete that record as a precaution. I'd like to do this via a modal window.
Frameworks I'm using
CodeIgniter MVC Framework (PHP, MYSQL)
Foundation HTML/CSS Boilerplate
Foundation's Javascript Libraries (In particular reveal.js)
What I would like to achieve
I'd like to have the user click on the delete link:
Delete
As you can see, the href tag is currently saying, go to the delete_domain function in the main class, and it's passing in the clients ID into the URL, this is used of course on the otherside of the application to delete the record that matches that ID.
Further on in the tag we have:
data-reveal-id="deleteModal"
This refers to the same [id=deletemodal] found in the modal window div that has to reside at the bottom of the page just before the closing body tag.
This is the DIV for the Modal window that resides at the bottom of the page?
<div id="deleteModal" class="reveal-modal small">
<h2>Are you sure you want to DELETE?</h2>
<p class="lead">Random Text</p>
<a href="" ></a>
<a class="close-reveal-modal">×</a>
</div>
The Issue
I'm not really sure if or how it will work, because at the moment the delete link is inside a table row, each one of these rows is generated by a foreach function, so they're multiple of these inside the DOM each with a different /$clientID value.
If I could I'd like to pass that value to a modal window, then of course to the option to finally delete the row.
Can anyone help?
You can grab the data you want from the pressed button and throw it in the modal. There are probably a few ways to do it; here's one of them: http://jsfiddle.net/b37s3/
Delete
<div id="deleteModal" class="reveal-modal">
<h2>Are you sure you want to DELETE?</h2>
<p class="lead">Random Text</p>
<a class="deleteUrl" href="#"></a>
<a class="close-reveal-modal">×</a>
</div>
and js:
$(document).foundation();
$('a.deleteLink').click(function(){
var link = $('.deleteUrl');
$(link).attr('href', this.href);
$(link).html(this.href);
});
This will throw the href from the Delete button pressed into the modals' a href and as the links text.
Related
I have a table being built via the map function of JavaScript (ReactJS).
On the last column, I should be having buttons that are meant to open a popover that will (eventually) hold some information. This cell is being done like this:
<td>
<div>
<button className="btn btn-primary"
tabIndex="0"
role="button"
data-toggle="popover"
data-trigger="focus"
title="Details"
data-content="Testing, Testing">
<b>IN PIT</b>
</button>
</div>
</td>
So far, the said button appears, but no popover whatsoever. I'm not using npm or anything of the sorts since I'm not a front-end-designer myself, and that doesn't seem trivial to setup. I just want something "good enough" for testing purposes.
What am I missing?
Looking at your https://pastebin.com/KuRHjWxr. Popovers won't work, you have to implement them other way.
You initiate
$('[data-toggle="popover"]').popover();
$('[data-toggle="tooltip"]').tooltip(); when there are no buttons in DOM.
Call .popover() and .tooltip() after your buttons are successfully rendered to the DOM.
The names of your attributes imply that you are expecting bootstrap (an external library) to be loaded and attach to the element to provide functionality, is bootstrap included in a script tag on the page? Those attributes don't do anything themselves, they are just tags to attach actions to. Add a bootstrap cdn tag inside the bottom of the body tag to address.
I'm kinda new with php and ajax, so I need a little bit of help here. I'll explain my concept a little bit, please give me feedback is it possible or not.
this is a little bit of my code for the main page :
<ul class="treeview-menu">
<li id = 'menu1'>
<a>
<i class="fa fa-angle-double-right"></i>
Menu1
</a>
</li>
</ul>
<div id="content_info" style="display:none;"></div>
<div id="content_data" style="display:none;"></div>
<div id="content_input" style="display:none;"></div>
I have two other page, lets called it form_view.php and form_input.php. the form_view.php is used to show data from the database, and the form_input is used to input new data and edit old data. I'm planning to use AJAX for loading the form_view and form_input on the main page.
First, when I choose Menu1, it will show the content_data div and hide the other two div. Then, it will load form_view.php inside the content_data div. I'm using tables for viewing the data and there's an edit button for each row. When I click the button, the form will be submitted to form_input, and the form_input will show the data that's been chosen.
Is it possible to make form_input show the data that's been chosen and load it in the content_input div? When this is happens, content_data and content_info will be hidden, and content_input will be shown. Is it possible to not refresh the main page while doing so?
And if it's all possible, can you show me some example for the code?
I appreciate any feedback. Thanks.
Encode the data in the url request for form_view.php
$( "#content_data" ).load( "ajax/form_view.php?"+parameters );
Make sure to url encode your parameters. The later retrieve the data from $_GET in your PHP.
As a preface, I am using PhoneGap. When I click on a Category Title, I have taken that title and set it in sessionStorage. Now, I want to set the "back" button of a new PhoneGap page (which displays some information contained in that category) to that Category Title. The HTML code is shown below. To be specific, I want to change the text of the "a" element within the "header" element.
I guess a part of my question is, does the fact that I am using PhoneGap change how I can access the anchor tag? I've been trying to set the back button text right after the Category has been selected/clicked on. I have tried multiple things like:
$("adviceBodyNavbarHeader a").text(sessionStorage.getItem("catTitle"));
but I can't quite get it working, and it is getting quite frustrating =/
<div data-role="view" id="adviceBody" data-title="Advice Body" data-show="GetAdviceBody" data-transition="slide">
<header data-role="header" id="adviceBodyNavbarHeader">
<div class="navHeader">
<a class="nav-button" data-view="adviceTitles" data-align="left">Back</a>
<span id="adviceTitle" class="navTitle"></span>
</div>
</header>
<ul id="advice-body" data-role="listview">
</ul>
</div>
Your selector is wrong. You try to select a html element called adviceBodyNavbarHeader.
What you want to do is this: $('#adviceBodyNavbarHeader').text(sessionStorage.getItem("catTitle"));
Hope it helps.
Edited my post due to late brain inactivity.
Is it possible to load a page fragment using Twitter bootstrap's modal components? I want to load a page into the modal, but I only want a section of it. For example, I want the form on the page without the wrapping navigation. I've done this type of thing before using jquery tools overlays and jquery's .load function. But the modal stuff doesn't allow for this type of information to be passed in.
Here is some example text I'm working with:
<a tabindex="-1"
href="metadata.html"
id="metadata-link"
data-target="#modal"
data-toggle="modal">Metadata</a>
<div id="modal" class="modal hide fade in" style="display:none;">
<div class="modal-header">header<a class="close" data-dismiss="modal">x</a></div>
<div class="modal-body"></div>
<div class="model-footer">footer</div>
</div>
<script>
$(document).ready(function() {
$('#metadata-link').modal({show:false});
});
</script>
The 'metadata.html' page is a full html document. The contents of this page get loaded into the '.modal-body' element as expected. But the nothing displays...
If I switch the 'metadata.html' page for a page that contains only a 'div' contents, the modal displays.
Does anyone have any idea why this would happen?
You can do it manually:
<script>
$(document).ready(function() {
$('#metadata-link').click(function(){
$.ajax(
{
url:'url-to-load-page',
success: function(response){
//do what ever you want here to extract the part you want
$('#modal-div-content').html(adapted-response);
$('#modal').modal('show');
}
});
});
});
</script>
bootstrap uses the jquery load method which allows a URL and a fragment selector to be specified:
The .load() method, unlike $.get(), allows us to specify a portion of
the remote document to be inserted. This is achieved with a special
syntax for the url parameter. If one or more space characters are
included in the string, the portion of the string following the first
space is assumed to be a jQuery selector that determines the content
to be loaded.
So in my case (adding a musician) i could use a normal link tag like this:
</i> Add
Which extracts the form element from the container div and shows it in the newItemModal modal. This approach allows me to re-use the modal for other items
Declaring the fragment id using data-remote worked for me:
<a href="remote.html" data-remote="remote.html #fragment" data-toggle="modal" data-target="#modal">
I'm trying to figure out just how a particular function works on a Facebook page, and being no friend of JS syntax, am having trouble. Here's the question mark bit:
<a href="#" clicktoshowdialog="my_dialog" onclick="
(new Image()).src = '/ajax/ct.php?app_id=4949752878&action_type=3&post_form_id=3b933f46f9c4c44981e51b90c754bfce&position=2&' + Math.random();
FBML.clickToShowDialog("app4949752878_my_dialog");
return false;">
<img src="linktopicture" title="Are your friends fans?" width="190" height="230" />
</a>
<div style="display:none">
<div id="app4949752878_my_dialog" fbcontext="aa3fcff8e653">
<div class="app_content_4949752878" style="padding:10px">
<div with hidden then exposed content...
The functionality of this is an image that, when clicked, pops out the previously hidden div. I know that the app###### is prepended to all JS used in Facebook to limit its scope. I'm confused by the anchor parameter of
clicktoshowdialog="mydialog"
What is that identifying, and how is it targeting the div that's exposed when the image is clicked? Thanks for any clarification, and let me know if I can post any more sample code.
According to the wiki it's just for opening the dialog (which is defined at the bottom). Facebook generates the JS to open the dialog. The attribute got post-processed and the JS code (that you see in the onclick= attribute) was generated on it's basis.