function wsclient_ui_name_validate in Web service client 7

Validation callback for machine names of parameters or properties.

3 string references to 'wsclient_ui_name_validate'

_wsclient_ui_global_parameter_row in wsclient_ui/wsclient_ui.inc

Generates a row in the global parameter table.

_wsclient_ui_parameter_row in wsclient_ui/wsclient_ui.inc

Generates a row in the parameter table.

_wsclient_ui_property_row in wsclient_ui/wsclient_ui.inc

Generates a row in the properties table.

File

wsclient_ui/wsclient_ui.inc, line 793

WSClient UI - implements service description management and configuration screens.

Code

function wsclient_ui_name_validate($element, &$form_state) {
  if ($element['#value'] && !preg_match('!^[A-Za-z0-9_]+$!', $element['#value'])) {
    form_error($element, t('Machine names must contain only letters, numbers, and underscores.'));
  }
}