Build Button Resolution in Meilix

Meilix Generator is a webapp which has a build button and after clicking the button it triggers the travis of Meilix repository. You can even generate ISO from your phone. But while opening the web app on a phone, we came to see that the build button is not properly visible. Footer of the page hide the build button. This blog shows the way to identify the build button issue and to make it responsive for all screen sizes.

Error Rectification

There are two elements that need correction:

  • Build button
  • Footer

Build Button

<input class="btn btn-info mx-auto btn-block" id="file-upload" value="Build" required="" type="submit">

 

Here build button act as a input submit button.

class="form-group"> class="btn btn-info mx-auto btn-block" id="file-upload" value="Build" required="" type="submit" style="height: 50px; width: 360px; border-radius: 500px;"/>

 

We first added the group to include the button in that form. Then we add the build button property to give the button certain look.

But now also the footer overlap the button. So now we need to work on footer part.

Footer

<footer class="footer">

 

We remove footer class and made a new div tag with the id = “deployment”. Then we set the css for the deployment id to customise its appearance.

     #deployment {
      position: absolute;
      text-align: center;
      width: 100%;
      padding: 10px;
      bottom: 0px;
      border-top: 1px solid #bfbfbf;
      background-color: #f9f9f9;
    }

 

This set the footer and build button appropriate to become responsive for all sizes.

Reference:

HTML form tag

Input type Submit tag

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Create Discount Code Component in Open-Event-Frontend

We in Open-Event-Frontend have given the event organiser the feature to create discount coupons for his or her event. Here the organiser can either enter the discount amount or discount percentage and can set even set the total number of coupons he wants to make available for his customers. We have also automatically generated an unique link for each discount coupon.

We’ll be creating a separate component create-discount-code for creating discount codes.To create the component we’ll run the following command

ember g component forms/events/view/create-discount-code

This will create

1.Create-discount-code.hbs

Here we have designed our form.We have nested all the fields used, inside semantic’s ui form class.Some of the helpers used in the form are

We have used the ember input helper in following way for all the input fields.The

attribute name,value corresponds to the id and value attached with the helper

{{input type=‘text’ name=‘discount_code’ value=data.code}}

Ember radio buttons are used by the organizer to select between discount

{{ui-radio label=(t ‘Amount (US$)’)
          name=‘discount_type’  
          value=‘amount’
          current=‘amount’
          onChange=(action (mut selectedMode))}}

 

We have given the organizer an additional option to set the validity of the discount code. For this we have used date-picker and time-picker component already present in Open-Event-Frontend in the following manner.

<div class=“fields”>
       <div class=“wide field {{if device.isMobile ‘sixteen’ ‘five’}}”>
         <label>{{t ‘Valid from’}}</label>
         {{widgets/forms/date-picker id=’start_date’ value=data.validFromDate rangePosition=’start’}}
         <div class=“ui hidden divider”></div>
         {{widgets/forms/time-picker id=’start_time’ value=data.validFromTime rangePosition=’start’}}
       </div>
       <div class=“wide field {{if device.isMobile ‘sixteen’ ‘five’}}”>
         <label>{{t ‘Expires on’}}</label>
         {{widgets/forms/date-picker id=‘end_date’ value=data.validTillDate rangePosition=‘end’}}
         <div class=“ui hidden divider”></div>
         {{widgets/forms/time-picker id=‘end_time’ value=data.validTillTime rangePosition=‘end’}}
       </div>
     </div>

The above snippet will the following output

2.Create-discount-code.js

Here we validate the form and provide it with an unique discount code url. We have generated the url using the event id and the discount code.

discountLink: computed(‘data.code’, function() {
 const params = this.get(‘routing.router.router.state.params’);
 return location.origin + this.get(‘routing.router’)
                         .generate(‘public’, params[‘events.view’]                          .event_id,
        { queryParams: { discount_code: this.get(‘data.code’) } });
}),
actions: {
 submit() {
   this.onValid(() => {
   });
 }
}

3.Create-discount-code-test.js

This is where we check whether our component is compatible with other components of the system or not. Here, for now, we are just making sure if our component renders or not, by checking the presence of ‘Save’.

import { test } from ’ember-qunit’;
import moduleForComponent from ‘open-event-frontend/tests/helpers/component-helper’;
import hbs from ‘htmlbars-inline-precompile’;

moduleForComponent(‘forms/events/view/create-discount-code’, ‘Integration | Component | forms/events/view/create discount code’);

test(‘it renders’, function(assert) {
 this.render(hbs`{{forms/events/view/create-discount-code routing=routing}}`);
 assert.ok(this.$().html().trim().includes(‘Save’));
});

Now, our component is ready, and the only part remaining is to place it in our application. We place it in app/templates/events/view/tickets/discount-codes/create.hbs in the given form.

{{forms/events/view/create-discount-code data=model}}

Here we have passed model from create-discount-code.js to data used in Create-discount-code.hbs

Now our create discount code page is up and running

Additional Resources

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Update Fields with Array Input

Screenshot from 2016-07-15 17:57:58.png

There are certain fields in form where instead of a single value, we need an array of values to be stored. This are fields under the same category but having multiple elements, e.g., Tracks, Session Types, Microlocations, Sponsors, Social Links and similar such fields. Now as we know the way of doing this using simple html is provide the <input> tag with property “name” as “<field_name>[]”. So suppose we want to save the names of the mutliple tracks, we will have something like this
Screenshot from 2016-07-15 18:02:09.png

But the problem begins when you want to update name of a particular element (in this case Track). How to do it? Should we delete and create entries again? That doesn’t sound too good, does it? So what should we do? Let’s see….

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