Validate the user input for creating a new property Called by the add button in chado_add_node_form_properties

File

legacy/tripal_core/api/tripal_core.chado_nodes.properties.api.inc, line 650

API to manage the chado prop table for various Tripal Node Types

Code

function chado_add_node_form_properties_add_button_validate($form, &$form_state) {

  // Ensure the type_id is supplied & Valid
  $cvterm = chado_select_record(
  'cvterm', 
  array('cvterm_id', 'name', 'definition'), 
  array('cvterm_id' => $form_state['values']['property_table']['new']['type'])
  );
  if (!isset($cvterm[0])) {
    form_set_error('property_table][new][cvterm', 'Please select a property type before attempting to add a new property.');
  }
  else {
    $form_state['values']['property_table']['new']['type_name'] = $cvterm[0]->name;
    $form_state['values']['property_table']['new']['definition'] = $cvterm[0]->definition;
  }

  // Ensure value is supplied
  if (empty($form_state['values']['property_table']['new']['value'])) {
    form_set_error('property_table][new][value', 'You must enter the property value before attempting to add a new property.');
  }
}