function vTicker_numeric_element_validate in Views Ticker 6.2
Same name and namespace in other branches
- 7.2 includes/views_ticker_style_plugin.inc \vTicker_numeric_element_validate()
- 7 includes/views_ticker_style_plugin.inc \vTicker_numeric_element_validate()
1 string reference to 'vTicker_numeric_element_validate'
File
- includes/
views_ticker_style_plugin.inc, line 174 - Contains the views ticker style plugin.
Code
function vTicker_numeric_element_validate($element, &$form_state) {
if (!is_numeric($element['#value']) || $element['#value'] <= 0) {
form_error($element, t('Enter a positive number'));
}
}