Hello, I am parsing an xml file from an API which I have converted into a DOMDocument in php. This is mostly fine but one problem I have is when I do this:
Code: [Select]$feeditem->getElementsByTagName('extra');
as part of a forall statment and the element extra doesn't exist in one of the feeditems I am iterating through in the forall condition then I get an error.
I think I need some kind of statment like:
Code: [Select]if ($feeditem->getElementsByTagName('extra') ISN'T NULL)
But don't know how to formulate it. Please help. Thanks.
Help Ordering Arrays
Hi, I have 3 arrays as shown below.Code: $users = $this->get_latest_users();$flirt = $this->get_latest_flirts();$hotlist = $this->get_latest_hotlist();These arrays for a key have
Insert data in Mysql and move to another page
I'm stuck with this simple problem. I need to insert data in Mysql and then hit submit and move to another page. My first thougt was to use Post but that didn't work. How do I use Get and Post to do
Need Help with a query
Hello, For some reason I am just not getting the right answer when I do this query and not quite sure why? $runinposition = mysql_query("SELECT * FROM bb_off WHERE user='$user' AND test1='test1'
unexpected T_VARIABLE error
Hey all! I'm getting an unexpected T_VARIABLE with the following function:function getHighestParentName($id = $this->cid){ $cat = mysql_fetch_assoc(fsquery('getParentCategories', $id));
How to extract/download content from HTTPS page?
Hello to all the Members of this forum, Im Shoiab, A novice programmer in php.. for my first job I have been recently assigned a project, in which I have got to extract/download the contents of the
How do I send data using an html link
HiIf I have <a href="main_file.php">How do I send data to main_file.php I have a group of links that are created on the fly and I want to give each link a value so that I can
Print 'a' to 'z' via for loop
A very simple problem..How Can I print a to z NOT a to y ?It is a part of a code where | $alpha= 'a';for($alpha='a';$alpha!='z';$alpha++){echo $alpha.' ';} Output: a b c d e f g h i j k l m n o p q
Scene graph using Direct3D?
There are several C++ scene graph based packages available for OpenGl, like say OSG,http://www.openscenegraph.org/projects/osgBut do you by any chance know about such a package based on Direct3D?Thank
I think i'm using the syntax incorrectly
Hi Everyone!I'm new to this forum and a newbie with PHP - I'm glad I found this site - I hope to learn a lot! For my first and hopefully one of few questions, lol..I told my boss i'd help him out
show the direct link into href
I want to display link on the page. i am fetching the data(URL) from database,actually before that i am checking if it is URL or not. if it is URL, let take an example google.com so it should take me
