Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>The thing here is that without using jQuery you cannot access easily the wrapping div around you <code>Ember.TextField</code>'s. Also worth mentioning is that there might be also a hundred ways of doing this, but the simplest solution I can think of would be to create a simple <code>Ember.View</code> as a wrapper and check the underlying child views for validity.</p> <h3>Template</h3> <pre><code>{{#view App.ControlGroupView}} {{view App.AlphaNumField valueBinding="value" type="text" classNames="inputField" placeholder="Alpha num value"}} {{/view}} </code></pre> <h3>Javascript</h3> <pre><code>App.ControlGroupView = Ember.View.extend({ classNameBindings: 'isValid:control-group:control-group-error', isValid: function () { var validFields = this.get('childViews').filterProperty('isValid', true); var valid = validFields.get('length'); var total = this.get('childViews').get('length') return (valid === total); }.property('childViews.@each.isValid') }); App.AlphaNumField = Ember.TextField.extend({ isValid: function () { return /^[a-z0-9]+$/i.test(this.get('value')); }.property('value') }); </code></pre> <h3>CSS</h3> <pre><code>.control-group-error { border:1px solid red; padding:5px; } .control-group { border:1px solid green; padding:5px; } </code></pre> <p>Working <a href="http://jsfiddle.net/4ZyBM/9/" rel="nofollow">demo</a>.</p> <p>Regarding bootstrap-ember integration and for the sake of DRY your could also checkout this ember-addon: <a href="https://github.com/emberjs-addons/ember-bootstrap" rel="nofollow">https://github.com/emberjs-addons/ember-bootstrap</a></p> <p>Hope it helps.</p>
    singulars
    1. This table or related slice is empty.
    1. POEmber: how to set classNameBindings on parent element of view
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USintuitivepixel
    1. USintuitivepixel
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POEmber: how to set classNameBindings on parent element of view
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COGood to know that ember boostrap have this in the forms. In my epoch that does not exist. And I have reimplemented the wheel again :(
      singulars
      1. PO
      1. USMarcio Junior
    2. CO@intuitivepixel Seems to be a good approach and I will need to test this out. Looks like the "working demo" link is not correct ... refers to my initial question. When I enter your solution, I receive a "nested views" error ... Can you post a link to the correct working demo ? Thx. I will also have a look at ember-bootstrap. Thx.
      singulars
      1. PO
      1. UScyclomarc
    3. CO@cyclomarc, oh crap, sorry, wasn't logged in into jsfiddle, updated my answer with a new link, have a look
      singulars
      1. PO
      1. USintuitivepixel
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload