function dfp_target_form_validate in Doubleclick for Publishers (DFP) 7.2

Same name and namespace in other branches

1. 7 dfp.admin.inc \dfp_target_form_validate()

Validation function used by an individual target in the targeting form.

1 string reference to 'dfp_target_form_validate'

_dfp_target_form in ./dfp.admin.inc

Helper form builder for an individual target.

File

./dfp.admin.inc, line 330

Admin forms and functinality for DFP ads.

Code

function dfp_target_form_validate($element, &$form_state) {
  if (empty($element['target']['#value']) && !empty($element['value']['#value'])) {
    form_error($element['target'], t('The target cannot be empty if a value exists.'));
  }
  elseif (!empty($element['target']['#value']) && empty($element['value']['#value'])) {
    form_error($element['value'], t('The value cannot be empty if a target exists.'));
  }
}