function weather_search_form_validate in Weather 6.5

Same name and namespace in other branches

1. 7.3 weather.forms.inc \weather_search_form_validate()
2. 7 weather.forms.inc \weather_search_form_validate()
3. 7.2 weather.forms.inc \weather_search_form_validate()

Validate the input from the weather search form

File

./weather.module, line 1172

Display <acronym title="METeorological Aerodrome Report">METAR</acronym> weather data from anywhere in the world

Code

function weather_search_form_validate($form, &$form_state) {
  if (strlen($form_state['values']['search']) < 3 || strlen($form_state['values']['search']) > 64) {
    form_set_error('search', t('The string to search for must be between 3 and 64 characters.'));
  }
}