Hello,
I get this warning with my PHP code sometimes. It will come up, and
then after reloading the page once or twice, it will go away. Any
ideas? The code is below:
Warning: Unknown: Your script possibly relies on a session side-effect
which existed until PHP 4.2.3. Please be advised that the session
extension does not consider global variables as a source of data,
unless register_global s is enabled. You can disable this functionality
and this warning by setting session.bug_com pat_42 or
session.bug_com pat_warn to off, respectively. in Unknown on line 0
I understand that this has to do with using session_registe r, but I
don't use that anywhere in my code. My code looks like below:
<?php
session_start() ;
....
mysql_connect($ hostname, $user,$password );
mysql_select_db ($database);
$str_output = "<body>\n";
$str_output .= "<div class=\"dtree\" >";
$str_output .= "<p><a href=\"javascri pt: d.openAll();\"> open all</a> |
<a href=\"javascri pt: d.closeAll();\" >\n";
$str_output .= "Close all</a></p>\n";
$str_output .= "<script type=\"text/javascript\">\n ";
$str_output .= "d = new dTree('d');\n";
$str_output .= "d.add(0,-1,'Releases');" ;
$arr1 = array();
$arr2 = array();
$max_release = -1;
//Step 1
$sql_query = "SELECT RELEASE_INFO.*, RELEASE.XML_FIL ENAME FROM
RELEASE_INFO, RELEASE WHERE RELEASE.RELEASE _ID =
RELEASE_INFO.MA IN_REL_FILE_ID; ";
$sql_result = mysql_query($sq l_query);
$num_lines = 0;
$num_lines_2 = 0;
$arr_release = array();
$arr_rel_num = array();
while($sql_row = mysql_fetch_ass oc($sql_result) )
{
$arr1[release_num] = $sql_row[RELEASED_NUM];
$arr1[xml_filename] = $sql_row[XML_FILENAME];
$arr1[release_id] = $sql_row[MAIN_REL_FILE_I D];
//$arr1[dep_val] = $sql_row[NODE_ATTR_DETAI L_VAL];
array_push($arr 2,$arr1);
if($arr1[release_num] > $max_release)
{
$num_lines_2 = $num_lines_2 + 1;
$max_release = $arr1[release_num];
// Step 3
//$arr_release[$arr1[release_num]][release_id] =
$arr1[release_id];
$arr_release[$arr1[release_num]][release_id] = 0;
$arr_release[$arr1[release_num]][tree_node] =
$num_lines_2;
}
$num_lines = $num_lines + 1;
// Step 2
$str_output .= "d.add(".$num_l ines.",0,'Relea se
".$arr1[release_num]."','proc_check _xml.php?rel=". $arr1[release_num]."&par_id=-1','','main_fra me2');";
}
$num_lines = $num_lines + 1;
//Step 4
$sql_query = "SELECT R.XML_FILENAME, RI.RELEASED_NUM , RR.* FROM RELEASE
AS R, RELEASE_INFO AS RI, REL_RELATIONSHI P AS RR WHERE
RR.CURR_RELEASE _ID = R.RELEASE_ID AND RR.RELEASE_INFO _ID =
RI.RELEASE_INFO _ID ORDER BY RELEASED_NUM ASC, HAS_CHILD DESC;";
$arr_tree = array();
$sql_result = mysql_query($sq l_query);
$i2 = 0;
while($sql_row = mysql_fetch_ass oc($sql_result) )
{
//Step 5
$arr_tree[$i2][xml_filename] = $sql_row[XML_FILENAME];
$arr_tree[$i2][release_num] = $sql_row[RELEASED_NUM];
$arr_tree[$i2][parent_rel_id] = $sql_row[PARENT_RELEASE_ ID];
$arr_tree[$i2][curr_rel_id] = $sql_row[CURR_RELEASE_ID];
$arr_tree[$i2][has_child] = $sql_row[HAS_CHILD];
$arr_tree[$i2][release_info_id] = $sql_row[RELEASE_INFO_ID];
$i2 = $i2 + 1;
}
$arr_tree_size = count($arr_tree );
$finished_flag = -1;
for($i3 = 0;$i3 < $arr_tree_size; $i3++)
{
for($i4 = $i3;$i4 < $arr_tree_size; $i4++)
{
if ($arr_release[$arr_tree[$i4][parent_rel_id]] != "")
{
$str_output .=
"d.add(".$num_l ines.",".$arr_r elease[$arr_tree[$i4][parent_rel_id]][tree_node].",'".$arr_t ree[$i4][xml_filename]."','info_sessi on.php?rel_id=" .$arr_tree[$i4][curr_rel_id]."','','main_fr ame2');";
$arr_release[$arr_tree[$i4][curr_rel_id]][release_id] =
$arr_tree[$i4][curr_rel_id];
$arr_release[$arr_tree[$i4][curr_rel_id]][tree_node] = $num_lines;
$arr_tree[$i4] = 0;
$num_lines = $num_lines + 1;
}
}
}
$str_output .= "document.write (d);";
$str_output .= "//-->\n";
$str_output .= "</script>\n";
$str_output .= "</body>\n";
$str_output .= "</html>\n";
echo $str_output;
?>
Thanks,
Jay
(patel at cs dot utk dot edu)
