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Admin - allow empty values (=Select one) as first option for custom select

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This commit is contained in:
nathangray 2019-04-09 11:59:31 -06:00
parent 93647a034f
commit 529007483b
1 changed files with 3 additions and 3 deletions
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6
admin/inc/class.admin_customfields.inc.php
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@ -349,14 +349,14 @@ class admin_customfields
}
else
{
foreach(explode("\n",trim($content['cf_values'])) as $line)
foreach(explode("\n",trim($content['cf_values'])) as $idx => $line)
{
list($var_raw,$value) = explode('=',trim($line),2);
$var = trim($var_raw);
if (!preg_match(self::CHECK_MULTISELCT_VALUE, $var))
if (!preg_match(self::CHECK_MULTISELCT_VALUE, $var) && !($idx == 0 && !$var && $value))
{
Api\Etemplate::set_validation_error('cf_values',
lang('Invalide value "%1", use only:', $var)."\n".
lang('Invalid value "%1", use only:', $var)."\n".
preg_replace('/^.*\[([^]]+)\].*$/', '$1', self::CHECK_MULTISELCT_VALUE));
$action = 'apply'; // do not close the window to show validation error
if (!$cf_id) break 2; // only stop storing of new CFs