Wordpress foreach if statement shows all users where only one is expected?
I have a custom field in my wordpress user profile : instrument
I have two users with the role subscriber. One hav the instrument Altosaxofon and one Tenorsaxofon.
With this code I want to display "Tenorsaxofon", but I get "TenorsaxofonTenorsaxofon"
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument = 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
?>
Why is that?
Best regards, Kresten
php wordpress
asked Nov 13 '18 at 0:21
KrestenKresten
105113
add a comment |
I have a custom field in my wordpress user profile : instrument
I have two users with the role subscriber. One hav the instrument Altosaxofon and one Tenorsaxofon.
With this code I want to display "Tenorsaxofon", but I get "TenorsaxofonTenorsaxofon"
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument = 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
?>
Why is that?
Best regards, Kresten
php wordpress
asked Nov 13 '18 at 0:21
KrestenKresten
105113
add a comment |
I have a custom field in my wordpress user profile : instrument
I have two users with the role subscriber. One hav the instrument Altosaxofon and one Tenorsaxofon.
With this code I want to display "Tenorsaxofon", but I get "TenorsaxofonTenorsaxofon"
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument = 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
?>
Why is that?
Best regards, Kresten
php wordpress
asked Nov 13 '18 at 0:21
KrestenKresten
105113
I have a custom field in my wordpress user profile : instrument
I have two users with the role subscriber. One hav the instrument Altosaxofon and one Tenorsaxofon.
With this code I want to display "Tenorsaxofon", but I get "TenorsaxofonTenorsaxofon"
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument = 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
?>
Why is that?
Best regards, Kresten
php wordpress
php wordpress
asked Nov 13 '18 at 0:21
KrestenKresten
105113
asked Nov 13 '18 at 0:21
KrestenKresten
105113
asked Nov 13 '18 at 0:21
KrestenKresten
105113
asked Nov 13 '18 at 0:21
KrestenKresten
105113
asked Nov 13 '18 at 0:21
KrestenKresten
105113
105113
add a comment |
add a comment |
2 Answers
2
active
oldest
votes
My guess is that you're using a single equals (=) instead of a double equals (==) to check the person's instrument. A single equals (=) signifies an assignment, and it returns true if the assignment worked. I think you want to use a double equals (==) to instead check if $user->instrument is the same as Tenorsaxofon.
If this is the case, you'll want to change this:
if ( $user->instrument = 'Tenorsaxofon' )
To this:
if ( $user->instrument == 'Tenorsaxofon' )
(More about that here).
It also could be that $subscribers contains two users who have their instrument set to Tenorsaxofon. If there's two subscribers with the same instrument, then your echo will print Tenorsaxofon twice, resulting in TenorsaxofonTenorsaxofon
answered Nov 13 '18 at 0:27
DavіdDavіd
3,62541635
add a comment |
try this, your missing a = sign $user->instrument == 'Tenorsaxofon'
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument == 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
answered Nov 13 '18 at 0:27
TonyTony
202213
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
My guess is that you're using a single equals (=) instead of a double equals (==) to check the person's instrument. A single equals (=) signifies an assignment, and it returns true if the assignment worked. I think you want to use a double equals (==) to instead check if $user->instrument is the same as Tenorsaxofon.
If this is the case, you'll want to change this:
if ( $user->instrument = 'Tenorsaxofon' )
To this:
if ( $user->instrument == 'Tenorsaxofon' )
(More about that here).
It also could be that $subscribers contains two users who have their instrument set to Tenorsaxofon. If there's two subscribers with the same instrument, then your echo will print Tenorsaxofon twice, resulting in TenorsaxofonTenorsaxofon
answered Nov 13 '18 at 0:27
DavіdDavіd
3,62541635
add a comment |
My guess is that you're using a single equals (=) instead of a double equals (==) to check the person's instrument. A single equals (=) signifies an assignment, and it returns true if the assignment worked. I think you want to use a double equals (==) to instead check if $user->instrument is the same as Tenorsaxofon.
If this is the case, you'll want to change this:
if ( $user->instrument = 'Tenorsaxofon' )
To this:
if ( $user->instrument == 'Tenorsaxofon' )
(More about that here).
It also could be that $subscribers contains two users who have their instrument set to Tenorsaxofon. If there's two subscribers with the same instrument, then your echo will print Tenorsaxofon twice, resulting in TenorsaxofonTenorsaxofon
answered Nov 13 '18 at 0:27
DavіdDavіd
3,62541635
add a comment |
My guess is that you're using a single equals (=) instead of a double equals (==) to check the person's instrument. A single equals (=) signifies an assignment, and it returns true if the assignment worked. I think you want to use a double equals (==) to instead check if $user->instrument is the same as Tenorsaxofon.
If this is the case, you'll want to change this:
if ( $user->instrument = 'Tenorsaxofon' )
To this:
if ( $user->instrument == 'Tenorsaxofon' )
(More about that here).
It also could be that $subscribers contains two users who have their instrument set to Tenorsaxofon. If there's two subscribers with the same instrument, then your echo will print Tenorsaxofon twice, resulting in TenorsaxofonTenorsaxofon
answered Nov 13 '18 at 0:27
DavіdDavіd
3,62541635
My guess is that you're using a single equals (=) instead of a double equals (==) to check the person's instrument. A single equals (=) signifies an assignment, and it returns true if the assignment worked. I think you want to use a double equals (==) to instead check if $user->instrument is the same as Tenorsaxofon.
If this is the case, you'll want to change this:
if ( $user->instrument = 'Tenorsaxofon' )
To this:
if ( $user->instrument == 'Tenorsaxofon' )
(More about that here).
It also could be that $subscribers contains two users who have their instrument set to Tenorsaxofon. If there's two subscribers with the same instrument, then your echo will print Tenorsaxofon twice, resulting in TenorsaxofonTenorsaxofon
answered Nov 13 '18 at 0:27
DavіdDavіd
3,62541635
answered Nov 13 '18 at 0:27
DavіdDavіd
3,62541635
answered Nov 13 '18 at 0:27
DavіdDavіd
3,62541635
answered Nov 13 '18 at 0:27
DavіdDavіd
3,62541635
3,62541635
add a comment |
add a comment |
try this, your missing a = sign $user->instrument == 'Tenorsaxofon'
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument == 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
answered Nov 13 '18 at 0:27
TonyTony
202213
add a comment |
try this, your missing a = sign $user->instrument == 'Tenorsaxofon'
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument == 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
answered Nov 13 '18 at 0:27
TonyTony
202213
add a comment |
try this, your missing a = sign $user->instrument == 'Tenorsaxofon'
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument == 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
answered Nov 13 '18 at 0:27
TonyTony
202213
try this, your missing a = sign $user->instrument == 'Tenorsaxofon'
<?php
$args1 = array('role' => 'subscriber');
$subscribers = get_users($args1);
foreach ($subscribers as $user) {
if ( $user->instrument == 'Tenorsaxofon' )
{
echo $user->instrument ;
}
}
answered Nov 13 '18 at 0:27
TonyTony
202213
answered Nov 13 '18 at 0:27
TonyTony
202213
answered Nov 13 '18 at 0:27
TonyTony
202213
answered Nov 13 '18 at 0:27
TonyTony
202213
202213
add a comment |
add a comment |
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