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Php - Foreach Variable
The 2019 Stack Overflow Developer Survey Results Are InHow can I prevent SQL injection in PHP?PHP: Delete an element from an arraystartsWith() and endsWith() functions in PHPHow do I get PHP errors to display?Invalid argument supplied for foreach()How Do You Parse and Process HTML/XML in PHP?Reference — What does this symbol mean in PHP?How does PHP 'foreach' actually work?Reference - What does this error mean in PHP?Why shouldn't I use mysql_* functions in PHP?
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty height:90px;width:728px;box-sizing:border-box;
I want to assign a value to the values in the foreach loop I've defined a variable for this, but it returns a null value when I print
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = null;
foreach($authority as $yetki)
$sidebar = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
output:
Array ( )
php codeigniter
edited Mar 8 at 9:36
James Coyle
5,66911838
asked Mar 8 at 9:35
akifcanakifcan
153
add a comment |
I want to assign a value to the values in the foreach loop I've defined a variable for this, but it returns a null value when I print
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = null;
foreach($authority as $yetki)
$sidebar = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
output:
Array ( )
php codeigniter
edited Mar 8 at 9:36
James Coyle
5,66911838
asked Mar 8 at 9:35
akifcanakifcan
153
Are you sure$authorityis not empty?
– DarkBee
Mar 8 at 9:36
The code only works as described, if the last call togetWithResultreturns an empty array. You probably want to try the code posted by @soyab-badi to see whats actually going on.
– Tom Regner
Mar 8 at 9:45
add a comment |
I want to assign a value to the values in the foreach loop I've defined a variable for this, but it returns a null value when I print
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = null;
foreach($authority as $yetki)
$sidebar = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
output:
Array ( )
php codeigniter
edited Mar 8 at 9:36
James Coyle
5,66911838
asked Mar 8 at 9:35
akifcanakifcan
153
I want to assign a value to the values in the foreach loop I've defined a variable for this, but it returns a null value when I print
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = null;
foreach($authority as $yetki)
$sidebar = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
output:
Array ( )
php codeigniter
php codeigniter
edited Mar 8 at 9:36
James Coyle
5,66911838
asked Mar 8 at 9:35
akifcanakifcan
153
edited Mar 8 at 9:36
James Coyle
5,66911838
asked Mar 8 at 9:35
akifcanakifcan
153
edited Mar 8 at 9:36
James Coyle
5,66911838
edited Mar 8 at 9:36
James Coyle
5,66911838
edited Mar 8 at 9:36
James Coyle
5,66911838
5,66911838
asked Mar 8 at 9:35
akifcanakifcan
153
asked Mar 8 at 9:35
akifcanakifcan
153
asked Mar 8 at 9:35
akifcanakifcan
153
153
Are you sure$authorityis not empty?
– DarkBee
Mar 8 at 9:36
The code only works as described, if the last call togetWithResultreturns an empty array. You probably want to try the code posted by @soyab-badi to see whats actually going on.
– Tom Regner
Mar 8 at 9:45
add a comment |
Are you sure$authorityis not empty?
– DarkBee
Mar 8 at 9:36
The code only works as described, if the last call togetWithResultreturns an empty array. You probably want to try the code posted by @soyab-badi to see whats actually going on.
– Tom Regner
Mar 8 at 9:45
Are you sure
$authority is not empty?– DarkBee
Mar 8 at 9:36
Are you sure
$authority is not empty?– DarkBee
Mar 8 at 9:36
The code only works as described, if the last call to
getWithResult returns an empty array. You probably want to try the code posted by @soyab-badi to see whats actually going on.– Tom Regner
Mar 8 at 9:45
The code only works as described, if the last call to
getWithResult returns an empty array. You probably want to try the code posted by @soyab-badi to see whats actually going on.– Tom Regner
Mar 8 at 9:45
add a comment |
1 Answer
1
active
oldest
votes
Use below code, In your case $sidebar value always override
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = [];
foreach($authority as $yetki)
$sidebar[] = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
answered Mar 8 at 9:41
Soyab BadiSoyab Badi
385213
add a comment |
Your Answer
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Use below code, In your case $sidebar value always override
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = [];
foreach($authority as $yetki)
$sidebar[] = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
answered Mar 8 at 9:41
Soyab BadiSoyab Badi
385213
add a comment |
Use below code, In your case $sidebar value always override
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = [];
foreach($authority as $yetki)
$sidebar[] = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
answered Mar 8 at 9:41
Soyab BadiSoyab Badi
385213
add a comment |
Use below code, In your case $sidebar value always override
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = [];
foreach($authority as $yetki)
$sidebar[] = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
answered Mar 8 at 9:41
Soyab BadiSoyab Badi
385213
Use below code, In your case $sidebar value always override
$authority = getWithResult('authorites', 'UserId', $id);
$sidebar = [];
foreach($authority as $yetki)
$sidebar[] = getWithResult('sidebar', 'Id', $yetki->SidebarId);
print_r($sidebar);
answered Mar 8 at 9:41
Soyab BadiSoyab Badi
385213
answered Mar 8 at 9:41
Soyab BadiSoyab Badi
385213
answered Mar 8 at 9:41
Soyab BadiSoyab Badi
385213
answered Mar 8 at 9:41
Soyab BadiSoyab Badi
385213
385213
add a comment |
add a comment |
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Are you sure
$authorityis not empty?– DarkBee
Mar 8 at 9:36
The code only works as described, if the last call to
getWithResultreturns an empty array. You probably want to try the code posted by @soyab-badi to see whats actually going on.– Tom Regner
Mar 8 at 9:45