I am trying to change the file path of my website after having the user sign in.
Here is my body html code
<body>
<div id="map"></div>
<div id="loginmain">
<div id="center">
<div id="login-center">
<img src="Assets/google.svg">
<a id="customBtn" class="customGPlusSignIn" onclick="document.location='index.html'">Sign In</a>
<script>startApp();</script>
</div>
<p id="help-text">Sign in with your school Google account</p>
</div>
</body>
The intention of the onclick method is to call a separate html page, after the user has successfully signed in to Google. However, using onclick would change the file path regardless of the Google Sign in.
I have tried using data-onsuccess method, however it seems to be a method only for class = "g-signin2".
Instead, I am using class="customGPlusSignIn", and I'm not particularly sure how to change the file path after ensuring that the user has successfully signed in.
For context, the function startApp() is copied over from Google's sign in docs, from the bottommost code cell.
Could anyone help me with this? Thanks
Related
I Want to develop a flask navigation bar like Google Contacts.
I Want to Render a particular HTML page inside the red box (as in the picture) when I click each of the navigation buttons (the green box as in picture) without refreshing the page.
I have already tried using
{% extends "layout.html" %}
As #Klaus D. mentioned in the comments section, what you want to achieve can be done using Javascript only. Maybe your question were
How can I send a request to my server-side (to get or fetch some information) and receive back a response on the client-side without having to refresh the page unlike the POST method usually does?
I will try to address the aforementioned question because that's probably your case.
A potential solution
Use Ajax for this. Build a function that sends a payload with certain information to the server and once you receive back the response you use that data to dynamically modify the part of the web-page you desire to modify.
Let's first build the right context for the problem. Let's assume you want to filter some projects by their category and you let the user decide. That's the idea of AJAX, the user can send and retrieve data from a server asynchronously.
HTML (div to be modified)
<div class="row" id="construction-projects"></div>
Javascript (Client-side)
$.post('/search_pill', {
category: category, // <---- This is the info payload you send to the server.
}).done(function(data){ // <!--- This is a callback that is being called after the server finished with the request.
// Here you dynamically change parts of your content, in this case we modify the construction-projects container.
$('#construction-projects').html(data.result.map(item => `
<div class="col-md-4">
<div class="card card-plain card-blog">
<div class="card-body">
<h6 class="card-category text-info">${category}</h6>
<h4 class="card-title">
${item.title_intro.substring(0, 40)}...
</h4>
<p class="card-description">
${item.description_intro.substring(0, 80)}... <br>
Read More
</p>
</div>
</div>
</div>
`))
}).fail(function(){
console.log('error') // <!---- This is the callback being called if there are Internal Server problems.
});
}
Build a function that will fetch the current page via ajax, but not the whole page, just the div in question from the server. The data will then (again via jQuery) be put inside the same div in question and replace old content with new one.
Flask (Server-side)
''' Ajax path for filtering between project Categories. '''
#bp.route('/search_pill', methods=['POST'])
def search_pill():
category = request.form['category']
current_page = int(request.form['current_page'])
## Search in your database and send back the serialized object.
return jsonify(result = [p.serialize() for p in project_list])
Thank you #CaffeinatedCod3r,#Klaus D and #newbie99 for your answers.
I Figured it out. instead of using Flask we can use Angular JS Routing for navigation.
Here is the example that i referred:
<!DOCTYPE html>
<html>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular.min.js"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.6.9/angular-route.js"></script>
<head>
<base href="/">
</head>
<body ng-app="myApp">
<p>Main</p>
Banana
Tomato
<p>Click on the links to change the content.</p>
<p>Use the "otherwise" method to define what to display when none of the links are clicked.</p>
<div ng-view></div>
<script>
var app = angular.module("myApp", ["ngRoute"]);
app.config(function($routeProvider, $locationProvider) {
$routeProvider
.when("/banana", {
template : "<h1>Banana</h1><p>Bananas contain around 75% water.</p>"
})
.when("/tomato", {
template : "<h1>Tomato</h1><p>Tomatoes contain around 95% water.</p>"
})
.otherwise({
template : "<h1>Nothing</h1><p>Nothing has been selected</p>"
});
$locationProvider.html5Mode(true);
});
</script>
</body>
</html>
By Using $locationProvider.html5Mode(true) i was able to remove the # from the URL.
I'm trying to set a background image in my template email, but without attachement.
I've tried to upload the image in the server, it works fine but to view the email it needs to click for downloading it.
I've tried this :
<div style="background-image: url({{asset('logo.jpg')}})">
and this :
<div style="background-image: url('{{ email.image('#img/logo.jpg') }}')">
Thanks.
I think the problem is that you need an absolute URL (starting with http://your.domain.com/etc) for the image to work inside the email:
<div style="background-image: url({{ absolute_url(asset('logo.jpg')) }})">
I am using Facebook's share button on my Django app.
I'm using Facebook's SKD instructions which tell me to place this code wherever you want the plugin to appear on your page:
<div class="fb-share-button"
data-href="https://my-website-full-url"
data-layout="button" data-size="small" data-mobile-iframe="false">
<a class="fb-xfbml-parse-ignore" target="_blank" href="https://www.facebook.com/sharer/sharer.php?u=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&src=sdkpreparse">Share
</a>
</div>
So I placed that code in my template but how do I add the full URL of the web page with the FB share button in the data-href attribute?
As long as you have django.template.context_processors.request enabled you should be able to use request.build_absolute_uri() in your template:
data-href="{{ request.build_absolute_uri }}"
This should work out of the box if you're using a fairly recent version of Django.
Got a very particular problem here:
I've been developing a tumblr-hosted site locally, using the API to pull in posts without having to copy and paste the project into tumblr a million times. I decided I liked the API better and would just use that in production, but now that it's time to deploy I realize that I have to go back to the custom theme, {block:Posts} method.
I have the post feeding into a Cycle2 slideshow, with 3 slides containing 3 posts each for a total of 9 playlists viewable without going back to the archive. This method works perfectly with the api, but is getting messed up in the custom theme. Here's my current code:
<div class="cycle-slideshow">
{block:Posts}
{block:Text}
<div class="slide-wrapper">
<div class="post">
{block:Post1}
{block:Title}<h2>{Title}</h2>{/block:Title}
<div class="blog_item">
{Body}
</div>
{/block:Post1}
</div>
<!--two more posts before end of slide... -->
</div>
{/block:Text}
{/block:Posts}
</div> <!--end of slide wrapper - 2 more of these before end of slideshow div..
I also tried scrapping the post numbers, but still no dice. In tumblr's docs, they say that
Example: {block:Post5}I'm the fifth post!{/block:Post5} will only be rendered on the fifth post being displayed.
I'm wondering if "being displayed" refers to the html visibility of the post, and if so, if that's interfering with the cycle plugin? The results are one ill-formatted post per slide, and then after cycling through 2 blank slides, the next oldest post takes its place. I'll be pleasantly surprised if anybody has ever had a similar problem but I would kill for some advice. Here's the development site for reference (and the second carousel is working because it's still hooked up to the api). thanks!!
Generally speaking, the following code is what you'd want to have 3 slideshows with 3 posts each.
Note that in the Additional Settings on the Customize screen, you'd have to set the post count to 9 per page in order for this to work properly. I wrapped it in an Index Page block, otherwise this is going to look nasty on a Permalink Page.
{block:IndexPage}
{block:Posts}
{block:Post1}<div class="cycle-slideshow">{/block:Post1}
{block:Post4}<div class="cycle-slideshow">{/block:Post4}
{block:Post7}<div class="cycle-slideshow">{/block:Post7}
<div class="slide-wrapper">
{block:Text}
<div class="post">
{block:Title}<h2>{Title}</h2>{/block:Title}
<div class="blog_item">
{Body}
</div>
</div>
{/block:Text}
{block:Photo}
...
{/block:Photo}
...
</div>
{block:Post3}</div>{/block:Post3}
{block:Post6}</div>{/block:Post6}
{block:Post9}</div>{/block:Post9}
{/block:Posts}
{/block:IndexPage}
However, if you're wanting 3 slideshows with the post types split between the slideshows, the code would look more like the following.
Note that in this scenario, if you were to have 4 texts posts out of 9, all 4 text posts would end up in the Text slideshow. You'd have to use Javascript or CSS to remove or hide the additional posts if you're very strict about your 3.
{block:IndexPage}
<div class="cycle-slideshow">
{block:Posts}
{block:Text}
<div class="slide-wrapper">
<div class="post">
{block:Title}<h2>{Title}</h2>{/block:Title}
<div class="blog_item">
{Body}
</div>
</div>
</div>
{/block:Text}
{/block:Posts}
</div>
<div class="cycle-slideshow">
{block:Posts}
{block:Photo}
<div class="slide-wrapper">
...
</div>
{/block:Photo}
{/block:Posts}
</div>
{/block:IndexPage}
If you need me to clarify anything, let me know.
I'm trying to develop a reporting system using Django. I have to display reports about various categories of data.I have put each category as a tab-tab1,tab2, etc. Is it possible to have different template for each tab without having to change the url.
I have tried template inheritance but that requires have separate url for each tab.
My concern is that if the number of tabs grow, then the number of urls will also increase.
Any suggestions please?
Thanks in Advance.
Why is it a problem for the number of URLs to increase?
Presumably you don't need separate URLconf entries for each tab, you can just capture the tab name in the URL and send it on to the view:
url(r'^reports/(?P<tab_name>\w+)/$', views.reports, name='reports')
...
def reports(request, tab_name):
... do something depending on tab_name ...
You can just use {% include %} tag and include different templates.
And I think it's better to have unique URL for each tab, it least with hashtag.
You can use a library like jquery tabs to create the tabs, then load each template individually either through include as suggested by #DrTyrsa or by a custom template tag (which would be my personal preference).
Here is an example (from the excellent bootstrap framework from twitter):
<ul class="tabs">
<li class="active">Home</li>
<li>Profile</li>
<li>Messages</li>
<li>Settings</li>
</ul>
<div class="pill-content">
<div class="active" id="home">...</div>
<div id="profile">...</div>
<div id="messages">...</div>
<div id="settings">...</div>
</div>
<script>
$(function () {
$('.tabs').tabs()
})
</script>