In my app for android I have multiple html's, most of them have the same footer with three icons, but some of the pages have different footers with 2 or 3 icons.
What is the correct way to accomplish this?
Because I would like to maintain mu ion-footer-bar in the main.html with the ion-header-bar, ion-nav-bar and ion-nav-view(where are showed all htmls).
I've tried to use a sort of ng-repeat with conditional reading of a structure depending on the current page, also using a tabs.html with different sections with different id's, none of the two solutions is working and I messed to much the code, so while I continue trying I would like to know if one of these approximations is correct.
thanks
You could use ng-show and ng-include to conditionally load in the right template from a set of footer html templates.
<div ng-show="$scope.template == 'footer_one'" >
<div ng-include src="'/partials/footer_one.html'"></div>
</div>
<div ng-show="$scope.template == 'footer_two'" >
<div ng-include src="'/partials/footer_two.html'"></div>
</div>
You'd need to programmatically set the $scope.template variable based on some condition in the controller.
Related
Situation: I have a view where I'm including a fragment with ng-include. The fragment loads perfectly and works as expected when inside view where controller is defined.
My problem is, that when I want to include external component inside the "ng-include" fragment "myView.html", it doesn't show up. When including it inside the main view where the controller is, it shows up and works as expected.
Main view:
<div ng-controller="MyController">
<div data-ng-include src="'views/myView.html'"></div>
<!-- When loaded here, the component shows up -->
<!-- <div id="componentDiv"></div> -->
</div>
Fragment "myView.html":
<div>
<div id="componentDiv"></div>
</div>
The component is loaded inside the "MyController", where "componentDiv" is the "id" of "div" where the component is placed:
var testObj = new TestObj({"container": "componentDiv"});
Trying to do this to be able to use this fragment with full functionality in several places.
Any ideas or suggestions what to look up or try?
IMHO I think that by saying "...to be able to use this fragment with full functionality in several places" you just answered your question. What you need is to build a custom directive and use it in any place you like.
see directive samples e.g. Angular documentation on directives
I am building an Angular app and hitting a bit of a snag in how to handle the home page. The home page is 90% different - only the header stays the same - in there I have directives that show user login state for ex.
To make use of routing/templates etc I'd ideally like to have my ngview in the white area of sample shown - that all works fine - just not sure how to build the home page. It doesn't need an ngview area persay since it's the only one of it's kind. I don't want to make it as a second apps however as that seems wasteful and would reload everything.
Googling this brings up suggestions of replacing the white area with a directive but then I think I would lose the whole routing/template benefit.
Alternatives I have seen have code to determine if on home and load a body CSS class etc but that is not ideal either as the content is so different.
UI Router is a possibility but I'd like to avoid prebeta stuff if possible.
Suggestions?
You could have this:
index.html:
<body>
...header..
<div ng-if="isHomePage()">
<div ui-view></div>
</div>
<div ng-if="!isHomePage()">
<div ng-include="'shell.html'"></div>
</div>
...footer..
</body>
home.html (with route '/')
...your home page html...
shell.html (any route different than '/')
<div>
<div>
<div ui-view></div>
</div>
<aside><aside>
</div>
finally, add isHomePage() to your root scope
$rootScope.isHomePage = function() {
return $location.path() == '/';
};
I'm running into some odd behavior when putting an ngInclude inside an ngIf or ngSwitch.
For example, take the following:
<button ng-click="showIncTemplate = !showIncTemplate">Toggle Included Template</button>
<button ng-click="showInlineTemplate = !showInlineTemplate">Toggle Inline Template</button>
<div ng-if="showIncTemplate">
<p>Included template:</p>
<div ng-include="'template.html'"></div>
</div>
<div ng-if="showInlineTemplate">
<h1>Inline Template</h1>
</div>
(http://plnkr.co/edit/gULbwnKb0gQS8DWz0V6U)
The buttons toggle an options to render the divs that follow. The inline example behaves as expected, with the content appearing or disappearing on click.
The div with the child include seems not to include the template when first drawn, but then includes it repeatedly on every subsequent redraw.
What's going on here? I do see some breaking changes around ngInclude, is there some other way I should be doing this? Or is this a bug in Angular?
Edit:
It looks like this is already in the angularjs github issue tracker:
https://github.com/angular/angular.js/issues/3627
They've fixed it in this snapshot:
http://code.angularjs.org/snapshot/
Hey all I'm trying to get a feel for angular and have ran into a little snag.
I have a container structure like the following:
<div class="main-container" ng-view>
<!-- The below divs are constantly being
reloaded based on the current URL and it's associated view -->
<div class="left-col">
</div>
<div class="right-col">
</div>
</div>
Before I implemented Angular I just had a simple script that would check the height of the window and set the height of the left column and right column divs accordingly.
With angular there is probably a better way to do this then attaching an event function to the window object. Basically I want to fire a function everytime a new view is rendered but not duplicate the below code in all of my angular controllers like so:
$scope.$on('$viewContentLoaded', setColumnHeight);
Any help would be appreciated. Thanks!
I've solved this problem in my app by having a root "Application Controller" at the top of the DOM tree. For example:
<body ng-controller='applicationController'>
...
<div class="ng-view"></div>
...
</body>
applicationController is always there, and can set up bindings on its scope when it is created.
How about putting that event listener on the root scope:
$rootScope.$on('$viewContentLoaded', setColumnHeight);
You could use something like this:
<div class="main-container" ng-view>
{{ setColumnHeight() }}
<!-- The below divs are constantly being
reloaded based on the current URL and it's associated view -->
<div class="left-col">
</div>
<div class="right-col">
</div>
</div>
and it will check the height every time a render is made, however, this seems to be a bit over processing.
The best approach would be to only update the height from both columns when the height of one of them changes. For that you could use DOM Mutation Observers, however they are not yet available on all browsers. If that's not a problem for you, check the mutation-summary lib.
If you are using jQuery you can also try this: https://github.com/jqui-dot-net/jQuery-mutate (examples here).
I am a super beginner to EE and was literally thrust into managing my company's website that is built in EE without training. I'm not a programmer, I'm a designer, so it's been taking me awhile to plug through this. So I might need some dumbed down language :)
I want to create a page that has some Javascript on it. Do I need to create a new template JUST so I can put some javascript on it? And how do I communicate to EE that I want the page I created to go with that template?
I duplicated the page/index template and renamed it to clinician-map (the same name of the page I created in the publisher). EE didn't like that and the page subsequently broke. All I want to do is insert one javascript item, this seems way too inefficient for just one page. Help??
(using EE 1.6.8)
Here is my code from clinician-map template.
{assign_variable:my_weblog="page"}
{assign_variable:my_template_group="page"}
{embed="embeds/html_head" url_title="{segment_2}"}
{embed="embeds/html_styles"}
{embed="embeds/html_scripts"}
<?php include_once("analyticstracking.php") ?>
</head>
{exp:weblog:entries weblog="{my_weblog}" disable="categories|member_data|pagination|trackbacks" limit="1" sort="asc" }
<body class="{url_title}">
{/exp:weblog:entries}
<div id="wrapper">
{embed="embeds/html_headerPlusLeftNav"}
<div id="content">
<div id="contentMain">
{exp:weblog:entries weblog="{my_weblog}" disable="categories|member_data|pagination|trackbacks" limit="1" sort="asc"}
<h2>{title}</h2>
{page_body}
{/exp:weblog:entries}
<!--contactforminfo -->
{exp:weblog:entries weblog="{my_weblog}" disable="categories|member_data|pagination|trackbacks"}
{related_entries id="playa_contentcalloutitems"}
<div class="callout">
<h3>{title}</h3>
{callout_summary}
</div>
{/related_entries}
{/exp:weblog:entries}
{exp:weblog:entries weblog="{my_weblog}" disable="categories|member_data|pagination|trackbacks"}
{related_entries id="playa_contentfeatureditems"}
<div class="featuredContent">
<h3>{title}</h3>
{exp:word_limit total="50"}
{contentfeatured_summary}
{/exp:word_limit}{if contentfeatured_body!=""}<p><a href='{url_title_path='content-featured/'}' class='more'>Read More</a></p>{/if}
</div>
{/related_entries}
{/exp:weblog:entries}
</div>
{exp:weblog:entries weblog="{my_weblog}" disable="categories|member_data|pagination|trackbacks"}
<div id="contentSub">{related_entries id="playa_contentsubitems"}<div class="item {contentsub_bgcolor}">
{if contentsub_contenttype=="Text or Picture with Text"}
<h3>{title}</h3>
{exp:word_limit total="50"}
{contentsub_summary}
{/exp:word_limit}{if contentsub_body!=""}<p><a href='{url_title_path='content-sub/'}' class='more'>Read More</a></p>{/if}
{if:else}
<h3 class="imgHeader">{title}</h3>
{exp:html_strip convert="y" convert_back="none" keep="a,img"}
{contentsub_summary}
{/exp:html_strip}
{/if}
</div>{/related_entries}
{/exp:weblog:entries}
{embed="embeds/html_mailingListSignup"}
</div>
</div>
{embed="embeds/html_footer"}
</div>
</body>
</html>
At glance I can see a couple things that might be confounding you...
You started with a template called 'index' in the 'page' template group.
Looks like the 'page' template you are starting from is meant to display a single entry from the 'page' weblog.
So a request url might look something like this:
http://example.com/page/some_url_title
where 'some_url_title' is the 'url_title' value one of the entries in your 'page' weblog.
Now you have gone and duplicated the index template and called this new template 'clinician-map'.
So you would call an entry through this template at:
http://example.com/page/clinician-map/some_url_title
Now, notice that the first url had 2 segments, while the second had 3 segments?
That's not normally a big deal but the fellow who designed the index template did something that makes it problematic. He is taking the value of segment_2 and passing it through an embed.
So in the first example (index) we are passing the dynamic value "some_url_tile" while in the second example (clinician-map) we are passing "clinician-map". If the embedded template 'html_head' is expecting to get a valid url_title but instead gets the string 'clinician-map' you are likely going to get unexpected results.
Also I don't think we know enough about what you are trying to do to decide if creating a new template is the right approach here. It may be that what you actually need is a new weblog entry or perhaps just a dynamic value inside your existing template.
If it did turn out that a new template is the best approach you could fix the problem I have described by simply replacing segment_2 with segment_3, but I am by no means certain that that is the way you want to go.
I want to create a page that has some Javascript on it. Do I need to
create a new template JUST so I can put some javascript on it?
More specifics would be needed in order to give a solid recommendation but in almost every case, I recommend keeping JavaScript grouped together either in the <head></head> or ideally right before the closing </body> tag if you can get away with it.
Looking at your template code, it appears all the JavaScript is stored in the embeds/html_scripts page. I would add the JavaScript you need to that template. If you only want the JavaScript to appear for certain pages only, I would make use of a conditional (which I'll outline at the end of my answer).
And how do I communicate to EE that I want the page I created to go
with that template?
ExpressionEngine URLs (by default) are assembled as follows:
http://website.com/group/template/url_title
Therefore if you have a page with a url_title of "contact-us", and you wanted that page to use a template in site/pages, you could tell your page to use that template like so:
http://website.com/site/pages/contact-us
That url is obviously fine and dandy for blog articles and such, but it's not that pretty; so ExpressionEngine also enables you to construct "page" based navigation which creates navigation tree based url structures, such as:
http://website.com/contact-us
There are a few third party modules that make it easy to build page navigation such as:
devot-ee.com/add-ons/structure
Using Structure, you specify the default template for each channel and can override the template for each page as well.
I duplicated the page/index template and renamed it to clinician-map
(the same name of the page I created in the publisher). EE didn't like
that and the page subsequently broke. All I want to do is insert one
javascript item, this seems way too inefficient for just one page.
Help??
(using EE 1.6.8) Here is my code from clinician-map template.
There are a number of things I would do different in regards to the template code you provided; however, as a quick fix here's how I would add the one line of JavaScript,
1) Open the embeds/html_scripts template and add the following logic:
{if segment_2 == "my_page_url_title"}
<!-- javascript here -->
{/if}
Note: Here's how segments are determined:
http://website.com/segment_1/segment_2/segment_3
Okay. I ended up just creating a new webblog and new template group and finally it seems like it's working. My javascript is not, but I can figure that out.
Thank you so much for your patience with helping me!