Method:removeColumn column remover Completly removes a whole column identified by $name Note: that this function will only work if data is symmetric. sample of a csv file "my_cool.csv" name,age,skill
john,13,knows magic
tanaka,8,makes sushi
jose,5,dances salsa load the library and csv file require_once 'File/CSV/DataSource.php';
$csv = new File_CSV_DataSource;
$csv->load('my_cool.csv');lets dump currently loaded data var_export($csv->connect()); output array (
0 =>
array (
'name' => 'john',
'age' => '13',
'skill' => 'knows magic',
),
1 =>
array (
'name' => 'tanaka',
'age' => '8',
'skill' => 'makes sushi',
),
2 =>
array (
'name' => 'jose',
'age' => '5',
'skill' => 'dances salsa',
),
) and now let's remove the second column var_export($csv->removeColumn('age'));output true those changes made let's dump the data again and see what we got array (
0 =>
array (
'name' => 'john',
'skill' => 'knows magic',
),
1 =>
array (
'name' => 'tanaka',
'skill' => 'makes sushi',
),
2 =>
array (
'name' => 'jose',
'skill' => 'dances salsa',
),
) - Argument string $name same as the ones returned by getHeaders();
- Visibility public
- Returns boolean
- Also see hasColumn(), getHeaders(), createHeaders(), setHeaders(),
isSymmetric(), getAsymmetricRows()
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