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Informations about the package laracsv
LaraCSV
A Laravel package to easily generate CSV files from Eloquent model.
Basic usage
And a proper CSV file will be downloaded with email and name fields.
Installation
Just run this on your terminal:
and you should be good to go.
Full Documentation
- Build CSV
- Output Options
- Download
- Custom Headers
- Modify or Add Values
- Add fields and values
- Model Relationships
Build CSV
$exporter->build($modelCollection, $fields) takes two parameters.
First one is the model (collection of models), and seconds one takes the field names
you want to export.
Output Options
Download
To get file downloaded to the browser:
You can provide a filename if you wish:
You can also suppress the first line(heading):
If no filename is given a filename with date-time will be generated.
Advanced Outputs
LaraCSV uses League CSV. You can do what League CSV is able to do. You can get the underlying League CSV instance by calling:
And then you can do several things like:
For more information please check League CSV documentation.
Custom Headers
Above code example will generate a CSV with headers email, name, created_at and corresponding rows after.
If you want to change the header with a custom label just pass it as array value:
Now name column will show the header Full Name but it will still take
values from name field of the model.
Modify or Add Values
There is a hook which is triggered before processing a database row. For example, if you want to change the date format you can do so.
Note: If a beforeEach callback returns false then the entire row will be
excluded from the CSV. It can come handy to filter some rows.
Add fields and values
You may also add fields that don't exists in a database table add values on the fly:
Model Relationships
You can also add fields in the CSV from related database tables, given the model has relationships defined.
This will get the product title and the related category's title (one to one):
You may also tinker relation things as you wish with hooks:
Road Map
- Import CSV
