Attempt to assign property of non-object in...
Posted on
16th Feb 2014 07:03 pm by
admin
I'm having issues with the following function in PHP 5...
function getTreeWithChildren()
{
Did you know?Explore Trending and Topic pages for more stories like this.
$category_id = $this->fields['id'];
$parent_id = $this->fields['parent'];
$this->DB->build( array( 'select' => join(',', $this->getFields()),
'from' => $this->table,
'order' => $this->fields['sort']
) );
$this->DB->execute();
// create a pseudo root level object
$root = new stdClass;
$root->$category_id = 0;
$root->children = array();
$arr = array($root);
// populate array and create empty child array
while ($row = $this->DB->fetch()) {
$arr[$row->$category_id] = $row;
$arr[$row->$category_id]->children = array();
}
// build child data
foreach ($arr as $id => $row) {
if (isset($row->$parent_id))
$arr[$row->$parent_id]->children[$id] = $id;
}
return $arr;
}
I'm getting the error
QuoteAttempt to assign property of non-object in ... on line 391
which is...
$arr[$row->$category_id]->children = array();
I've tried typecasting "$this->DB->fetch()" to an object with...
while ($row = (object) $this->DB->fetch()) {
but get a maximum execution time exceeded error instead.
The code was originally written for PHP 4 so I suspect it might be a way the objects are handled and the use of stdClass()?
I'd be extremely grateful if somebody could give me pointers to make this PHP5 compatible (5.2.9)? Thanks in advance
No comments posted yet
Your Answer:
Login to answer
84
54
Other forums
Calander layout
Hi i know this sounds like a simple question but i cant find the answer to it anywhere i have added
What is SAP Avatar ?
Hi All,
This G.Satish , my boss asked me to explore on SAP Avatar. I searced in internet
Storing the referrer in session... problems with tabs
Hello All
I am currently working on an ERP project based on the MVC methodology, when a user
Get dump of MySQL DB from Live Site
I'm after an easy, but secure way of generating and importing a MySQL dump from a remote server.
IDOC error
Hi,
When i send IDOC from ECC system to MII there is no problem ECC side, i says message sent succe
question about header() security
is is safe to just use the header() function to redirect someone if they are, say, not logged in? or
How to Create a Dynamic table
col1 col2 date1 date2 date3 date4..........
a b v1 v2 v3 v4
finding key position of specified value in multi-dimensional array
Code: $openedfile = fopen($tfc_file4, "r");
$rc = 1;
while(!feof($openedfile))
{<
Include with Parameters
In a particular page I would like to include a file that requires $_GET parameters.
when I go
Linkage between two scripts
Okay say I have this for a link in a script:
Code: <li><a href="#&q