You did not understand me
Let me explain it more again.
It’s something like this:
While($row=mysqli_ fetch_assoc( $r)){
// code
$val=explode(‘,’,$row[‘key’]);
Foreach($val as $value){
//code
}
}
What should I do now?
Thanks all
From: php-objects@xxxxxxxxxxxxxxx [mailto:php-objects@xxxxxxxxxxxxxxx] On Behalf Of Hari KT
Sent: December 01, 2009 9:07 AM
To: php-objects@xxxxxxxxxxxxxxx
Subject: Re: Problem with while
Let me tell you ,
mysqli_fetch_assoc() will be returning an associative array ( see http://php.net/manual/en/mysqli-result.fetch-assoc.php )
so either you need to use
foreach( $row as $key => $value ) {
//statement
}
or $row['<column name>']; without foreach .
If you are using
foreach( $row[ 'key'] as $value ) {
//statement
}
there is no need of for loop . Better look the doc and just give a print_r() in the while . You will understand .
Hari K T
http://harikt.com/
________________________________
From: hno <hno2005@xxxxxxxxx <mailto:hno2005%40gmail.com> >
To: php-objects@xxxxxxxxxxxxxxx <mailto:php-objects%40yahoogroups.com>
Sent: Tue, 1 December, 2009 12:36:01 AM
Subject: RE: Problem with while
You did not understand me.the $row[‘key’] is true and key is the name of the column.
Thanks
image002
HNO
From: php-objects@ yahoogroups. com [mailto:php-objects@ yahoogroups. com] On Behalf Of Hari KT
Sent: November 30, 2009 11:40 AM
To: php-objects@ yahoogroups. com
Subject: Re: Problem with while
Your foreach must be like
foreach( $row as $key => $value ) {
//statement
}
and not $row[ 'key'] .
Hari K T
http://harikt. com/
____________ _________ _________ __
From: hno <hno2005@gmail. com <mailto:hno2005% 40gmail.com> >
To: php-objects@ yahoogroups. com <mailto:php- objects%40yahoog roups.com>
Sent: Mon, 30 November, 2009 12:04:10 PM
Subject: Problem with while
HI
How can have a while and a foreach in it?
I have something like this:
While($row=mysqli_ fetch_assoc( $r)){
// code
Foreach($row[ 'key'] as $value){
//code
}
}
But the while loop run just one time and I'm sure it should run more than
one time and I know the problem is with the foreach .by the way,I can't
delete the foreach from the while because It works with each row from the
while loop.
Does anybody has any idea about it?
thanks
image002
HNO
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