README.md in smart_csv-0.0.6 vs README.md in smart_csv-0.0.7
- old
+ new
@@ -1,35 +1,59 @@
# SmartCSV
+[](http://badge.fury.io/rb/smart_csv)
+
Extend CSV class.
This gem need header.
## FOR EXAMPLE
- data = "id,firstname,lastname\n1,One,One\n2,Two,Two\n4,One,Four\n5,One,Five"
- @data = CSV.parse(data, {:col_sep => ',', :headers => true}
-
+```ruby
+data = "id,firstname,lastname\n1,One,One\n2,Two,Two\n4,One,Four\n5,One,Five"
+@data = CSV.parse(data, {:col_sep => ',', :headers => true}
+```
## METHODS
* Create a new record
-
- @data.create("id"=> '13', "lastname" => '1992')
-
+```ruby
+@data.create("id"=> '13', "lastname" => '1992')
+```
* Select records
-
- @data.where('firstname' => 'One').where_not('id' => '4')
-
+```ruby
+@data.where('firstname' => 'One').where_not('id' => '4')
+```
* Update record
-
- @data.where('firstname' => 'One').first.update({"lastname" => "Seven", "wartosc" => 2012}) }
-
+```ruby
+@data.where('firstname' => 'One').first.update({"lastname" => "Seven", "wartosc" => 2012}) }
+```
* Delete all records
-
- @data.delete_all
-
+```ruby
+@data.delete_all
+```
* Delete all records from scope of condition
-
- @data.where('firstname' => 'One').delete_all
-
+```ruby
+@data.where('firstname' => 'One').delete_all
+```
* Select all records which have 'id' attribute greater than 2
-
- @data.gt('id', 2)
+```ruby
+@data.gt('id', '2')
+```
+* Select all records which have 'id' attribute greater or equal 2
+```ruby
+@data.ge('id', '2')
+```
+* Select all records which have 'id' attribute less than 2
+```ruby
+@data.lt('id', '2')
+```
+* Select all records which have 'id' attribute less or equal 2
+```ruby
+@data.le('id', '2')
+```
+* Select all records which have 'firstname' attribute equal 'Tom'
+```ruby
+@data.eq('firstname', 'Tom')
+```
+* Select all records which have 'firstname' attribute not equal 'Tom'
+```ruby
+@data.ne('firstname', 'Tom')
+```