Results from the most recent live auction are here .
21 members in the live chat room. Join Chat !
· #1 NamePros Regular
Name: Edward Marriner
Location: England :D
Join Date: Apr 2005
Posts: 838
NP$: 51.85 (
Donate )
Quick 5 min thing. getting blank page
Hi,
Im getting a blank page with no errors on.
The php code im using is this and i cant see anythink wrong, any deas, prob me just being stupid and missing out somthing simple.
PHP Code:
<?php
if(
$_POST [ 'do' ] == "" or $_GET [ 'do' ] == "" ){
$_GET [ 'do' ] == "home" ;
$_POST [ 'do' ] == "search" or $_GET [ 'dosearch' ] == "yes" ){
$subaction = "search" ; $dosearch = "yes" ; include( "./search.php" );
$_GET [ 'do' ] == "TV_news" ){
$category = "1" ; $template = "tv" ; include( "./show_news.php" );
$_GET [ 'do' ] == "TV_sport" ){
$category = "2" ; $template = "tv" ; include( "./show_news.php" );
$_GET [ 'do' ] == "TV_kids" ){
$category = "3" ; $template = "tv" ; include( "./show_news.php" );
$_GET [ 'do' ] == "TV_music" ){
$category = "4" ; $template = "tv" ; include( "./show_news.php" );
$_GET [ 'do' ] == "TV_moives" ){
$category = "5" ; $template = "tv" ; include( "./show_news.php" );
$_GET [ 'do' ] == "TV_general" ){
$category = "6" ; $template = "tv" ; include( "./show_news.php" );
$_GET [ 'do' ] == "home" ){
$category = "100" ; $template = "content" ; include( "./show_news.php" );
$_GET [ 'do' ] == "contact" ){
$category = "101" ; $template = "content" ; include( "./show_news.php" );
$_GET [ 'do' ] == "help" ){
$category = "103" ; $template = "content" ; include( "./show_news.php" );
$_GET [ 'do' ] == "submit" ){
$category = "104" ; $template = "content" ; include( "./show_news.php" );
$_GET [ 'do' ] == "tv" ){
$category = "105" ; $template = "content" ; include( "./show_news.php" );
$_GET [ 'do' ] == "a1d9m9i2n" ){
"welcome back admin" ;
"Error, do is empty or is somthing its not ment to be, do = '$do' " ;
?>
Any help will be a great help.
Thanks,
-ed
__________________
Leeds united football club
· #2 Eating Pie
Name: Steve
Location: Canada
Join Date: Nov 2004
Posts: 2,284
NP$: 91.30 (
Donate )
Hello,
First I would recommand you do this.
Remove all those if's and change them to switch and case
Example of switch and case
PHP Code:
switch ( $i ) {
0 :
"i equals 0" ;
1 :
"i equals 1" ;
2 :
"i equals 2" ;
"i is not equal to 0, 1 or 2" ;
(Copied from php.net :P)
Anyways.. I would recommand you use that instead of a bunch of if's. Give that a try.
- Steve
· #3 while ($awake){ code(); }
Name: Eric
Location: Kentucky
Join Date: Mar 2005
Posts: 4,268
NP$: 1152.00 (
Donate )
Yes, agreed with iNod. Uses switch()'s man!
And since I'm in a good mood, for once, something like below:
PHP Code:
<?php
if ( $_POST [ 'do' ] == '' OR $_GET [ 'do' ] == '' )
$_GET [ 'do' ] == 'home' ;
$_POST [ 'do' ] == 'search' or $_GET [ 'dosearch' ] == 'yes' )
$subaction = 'search' ;
$dosearch = 'yes' ;
'./search.php' );
$_GET [ 'do' ])
'TV_news' :
$category = '1' ;
$template = 'tv' ;
'./show_news.php' );
'TV_sport' :
$category = '2' ;
$template = 'tv' ;
'./show_news.php' );
'TV_kids' :
$category = '3' ;
$template = 'tv' ;
'./show_news.php' );
'TV_music' :
$category = '4' ;
$template = 'tv' ;
'./show_news.php' );
'TV_moives' :
$category = '5' ;
$template = 'tv' ;
'./show_news.php' );
'TV_general' :
$category = '6' ;
$template = 'tv' ;
'./show_news.php' );
'home' :
$category = '100' ;
$template = 'content' ;
'./show_news.php' );
'contact' :
$category = '101' ;
$template = 'content' ;
'./show_news.php' );
'help' :
$category = '103' ;
$template = 'content' ;
'./show_news.php' );
'submit' :
$category = '104' ;
$template = 'content' ;
'./show_news.php' );
'tv' :
$category = '105' ;
$template = 'content' ;
'./show_news.php' );
'a1d9m9i2n' :
'Welcome back admin' ;
$category = '100' ;
$template = 'content' ;
'./show_news.php' );
?>
· #4 NamePros Regular
Location: mysitememberships.com
Join Date: Jul 2005
Posts: 925
NP$: 4800.90 (
Donate )
well the reason ur getting a blank page is because ur error "else" case is wrong. you have this:
PHP Code:
}else(
"Error, do is empty or is somthing its not ment to be, do = '$do' " ;
it should be this:
PHP Code:
}else{
"Error, do is empty or is somthing its not ment to be, do = " . $do );
notice the curly bracket open after the else rather than the open parenthesis. also, you have never define the variable $do. if u want it to echo $_GET['do'], then either write that out or put somewhere before in that code $do = $_GET['do'].
also, in ur first couple of if statements, you have:
PHP Code:
$_POST [ 'do' ] == "" or $_GET [ 'do' ] == ""
im not sure, but i dont know if u can use the word "or". i wud suggest using || (thats BAR BAR, shift+slashaboveenter) instead of or (just like && is used for and).
change all that and see if it works.
· #5 NamePros Regular
Name: Edward Marriner
Location: England :D
Join Date: Apr 2005
Posts: 838
NP$: 51.85 (
Donate )
We're glad that you're fond of this member, but please give some rep points to some other members before giving it to SecondVersion again.
__________________
Leeds united football club
· #6 NamePros Regular
Location: mysitememberships.com
Join Date: Jul 2005
Posts: 925
NP$: 4800.90 (
Donate )
lol NP$ received thnx man!
· #7 while ($awake){ code(); }
Name: Eric
Location: Kentucky
Join Date: Mar 2005
Posts: 4,268
NP$: 1152.00 (
Donate )
No problem. And thanks for the NP$, although it wasn't needed
Eric
· #8 Soon to be RICHdoggie!
Name: Tom
Location: UK
Join Date: Jan 2005
Posts: 2,390
NP$: 300.50 (
Donate )
Originally Posted by nasaboy007 well the reason ur getting a blank page is because ur error "else" case is wrong. you have this:
PHP Code:
}else(
"Error, do is empty or is somthing its not ment to be, do = '$do' " ;
it should be this:
PHP Code:
}else{
"Error, do is empty or is somthing its not ment to be, do = " . $do );
Those shouldn't be needed, just putting a space inbetween the "echo" and the " "..." " should be necessary and also as long as there are double quotes " " " round something then you can just echo "$do" in the middle of a string.
What I can see is that you never set the variable "$do" to mean anything. Put this at the start of your code:
PHP Code:
if(isset( $_POST [ 'do' ]) || isset( $_GET [ 'do' ])){
$do = (isset( $_POST [ 'do' ])) ? $_POST [ 'do' ] : $_GET [ 'do' ];
"No $do variable is set" ;
Now, every instance of $_GET['do'] and $_POST['do'] can be exchanged for $do.
Quote:
also, in ur first couple of if statements, you have:
PHP Code:
$_POST [ 'do' ] == "" or $_GET [ 'do' ] == ""
im not sure, but i dont know if u can use the word "or". i wud suggest using || (thats BAR BAR, shift+slashaboveenter) instead of or (just like && is used for and).
I know that "OR" works, and therefore I think that "or" would work, but it is good practice to use "||" instead (don't ask me why, I just like it that way!
)
Good luck with your code!
· #9 while ($awake){ code(); }
Name: Eric
Location: Kentucky
Join Date: Mar 2005
Posts: 4,268
NP$: 1152.00 (
Donate )
Using either OR or || is the same. Just as AND or &&.
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
And since I'm in a good mood, for once, something like below:
Like my post? Rep is appreciated! 
)
