Avoid errors when constant not defined

2011-05-31 20:36:06 +00:00 · 2011-05-31 20:36:06 +00:00 · 21bab288b4
commit 21bab288b4
parent 1df5ac2c54
1 changed files with 2 additions and 0 deletions
--- a/htdocs/lib/ajax.lib.php
+++ b/htdocs/lib/ajax.lib.php
@ -37,6 +37,8 @@
 */
 function ajax_autocompleter($selected='',$htmlname,$url,$option='',$minLength=2,$autoselect=0)
 {
+    if (empty($minLength)) $minLength=1;
+
 	$script = '<input type="hidden" name="'.$htmlname.'" id="'.$htmlname.'" value="'.$selected.'" />';

 	$script.= '<script type="text/javascript">';