function tablefield_delete_table_values in TableField 7

Same name and namespace in other branches

1. 6 tablefield.module \tablefield_delete_table_values()
2. 7.3 tablefield.module \tablefield_delete_table_values()
3. 7.2 tablefield.module \tablefield_delete_table_values()

Helper function to remove all values in a particular table

Parameters

array $tablefield:

2 calls to tablefield_delete_table_values()

tablefield_field_widget_form in ./tablefield.module

Implements hook_widget_form().

tablefield_import_csv in ./tablefield.module

Helper function to import data from a CSV file

File

./tablefield.module, line 510

This module provides a set of fields that can be used to store tabular data with a node. The implementation uses a custom CCK widget.

Code

function tablefield_delete_table_values(&$tablefield) {

  // Empty out previously entered values
  foreach ($tablefield as $key => $value) {
    if (strpos($key, 'cell_') === 0) {
      $tablefield[$key] = '';
    }
  }
}