TrackYourImpact.com Launched!

Recently we’ve launched a new site for a client called Purpose Beverages: http://trackyourimpact.com . We’ve received great feedback from users so far. The site uses a wide range of technologies. It is built on symfony and uses the Apostrophe CMS to manage the main parts of the site. It integrates with a SMS provider to allow you text into it to find out more about your purchase.

Tēvolution is a new brand of tea on the market that does good with each purchase. Every time someone buys it they done a specific amount(for example 25 cents) to a specific charity. In order to find out how large of a donation and what charity your bottle goes to you can actually text the code found on the bottle to the website, or you can login in on your phone browser or regular browser and enter the code. You will find out how much and to whom you just donated money to!

Right now Tēvolution is just coming to the market so keep your eyes peeled for it! It’s a great product that does good!

Drupal 7: Batch insert nodes with Drush

Well D7 has been out for a little while now and we finally got a chance to use it on a site this week.

Anyway, this site is one of the heavier Drupal sites we’ve done and it involved loading ~200+ nodes of data just to set things up. This presented two problems, how to batch load data and then how to load custom content types with several custom fields.

The Drupal module documentation has example code for adding a node with drupal_exeucte here but it doesn’t deal with how to set custom fields on your content type. On top of this, drupal_execute has been renamed to drupal_form_submit in Drupal 7 and the function signature has changed a bit.

Anyway, I dug around a bit and finally managed to get this working. You’ll obviously need Drush installed for the following code to work but you could rip it out and use it outside a Drush command. I was looking to basically replicate the “load-data” task from Symfony so that I could seed my Drupal database with Nodes at any point so I chose to make this a Drush command.

Here’s what you need:

– You’ll need a module to hold the Drush task. I used Module Builder to generate my scaffolding.
– Create a file named [modulename].drush.inc in your module directory
– Here is the code I’m using for [modulename].drush.inc Replace “cm” with the name of your module:

Thats about it.

With Firebug, it’s really easy to see the field names and the values that you can set by just looking at a form to create whatever type of node you want.

drupal_form_submit can also be used to “submit” any other type of form in Drupal.

An open question is how to “fill out” an ImageField field via the command line since nothing is actually going to be uploaded.

Getting an extra ‘Invalid’ or other error on your symfony form?

On a project I’m working on I came across the following problem: we had a email field that we needed to be unique in our system, but we also made sure that it matched a confirm email field. A snippet of our form looks like this:

When we submitted an email that was already in the system we got back two errors:

  • Sorry! A user with that email address already exists.
  • Invalid.

For a while I thought is there some extra validator somewhere that I left on? Where is this invalid coming from? It ended up being due to the way the validators work. If a validator throws an error it doesn’t return that validator’s value. So by the time it gets to the sfValidatorSchemaCompare post validator the value of `email` is null and `confirm_email` has the value you input, thus the seemingly extra ‘Invalid’ message.

This can be fixed easily with a sfValidatorCallback instead of the sfValidatorSchemaCompare. Here is the fix:

This way if the email is blank it doesn’t both making sure that the `email` matches the `confirm_email`. You don’t need to worry about a person just passing two blank emails as the earlier validator(the sfValidatorEmail requires it to be there and valid).

If you are getting an extra validation error, check your postValidators and how the values get to them.