Examples of using Changeset in English and their translations into Portuguese
{-}
-
Colloquial
-
Official
-
Medicine
-
Financial
-
Ecclesiastic
-
Ecclesiastic
-
Computer
-
Official/political
Changeset into our user.
Creating your first changeset.
Changeset into our person.
Let's look at an empty%Changeset{} struct.
Changeset a lot, so let's import Ecto.
Some of the other built-in validators in Ecto. Changeset are.
Changeset{}, so we can easily plug our own.
For this we use put_change/3 to update a value in the changeset.
Changeset[735]: Language selection widget based on select2….
Sometimes you want to introduce changes to a changeset manually.
First changeset was created on 27 September 2005.
Next up, we will create a changeset for our movie record.
Let's make one that accepts a struct,a map of changes, and returns a changeset.
Insert/2, update/2 and delete/2 require a changeset as their first parameter.
Lastly, we will update the given movie andactor records using our latest changeset.
For this example we will focus on the changeset for user account creation.
Ecto says the changeset is valid, but actually, we do not want to allow empty names.
This command shows what changes were made to the current directory and all subdirectories in changeset 179454.
Changeset[729]: Added pt_BR file by Amilton Junior, updated translation files where we….
In it we use cast/4 to convert our parameters to a changeset from a set of required and optional fields.
Changeset[738]: Suppress notices when widgets are created directly with our function October 29, 2012.
Ecto provides a complete solution for working with data changes in the form of the Changeset module and data structure.
Changeset[736]: The script is needed when the widget allows setting of default language October 2, 2012.
The reason for this becomes clear when you use the log dialog to specify revisions to merge,where each revision appears as a changeset.
Changeset in transposh-wordpress[0654829]: PHP 7.2 deprecated create_function, so this is now an anonymous….
A revision generally represents the state of the repository at a point in time, butit can also be used to represent the changeset which created that revision, e.g.
Changeset in transposh-wordpress[c4740c0]: Yes, we should reset the yandex proxy counters too on change.
There a lot of use cases and functionality that we did not cover in this lesson, such as schemaless changesets that you can useto validate any data; or dealing with side-effects alongside the changeset(prepare_changes/2) or working with associations and embeds.
Changeset[844]: Limit to only one database update to avoid too much database work May 7, 2015.
Merging is done by comparing a merged changeset against the current directory contents, rather than trying to merge it with another changeset.