Remove duplicate from foreach php
0
I have already tried array_unique but not getting the desired results.
Here is the db structure:
Here is what i have tried but getting the same 'user 1' two times it should be one .
$stmt = $db_con->query("SELECT sender,recipient, content, sending_time
FROM messages AS sender
WHERE (sender='admin' OR recipient='admin')
GROUP BY sender,recipient
ORDER BY sending_time DESC
");
$stmt->execute();
foreach ($stmt as $key => $value) {
if ($value['sender'] == 'admin') {
$my = $value['recipient'];
} else if ($value['recipient'] == 'admin') {
$my = $value['sender'];
} else {
$my = $value['sender'];
}
if (!in_array($my, explode(' ', $my))) {
echo '<a href="javascript:void(0)" class="list-group-item p10 b0 b-rad-0">
<div class="online-users pull-left mr5">
<img src="../uploads/userprofile/default/avatar.jpg" onerror="this.onerror=null;imgDefault(this);" alt="avatar" class="online-users-img">
<span title="online"></span>
</div>
<strong class="text-primary h4 mb2">' . $my . '<small class="pull-right">OCT 23</small></strong>
<div><small class="text-muted">asdasdajkasdhjgjhgjhgjhgjghjgjgggggggggggggsdfsdf...</small></div>
</a>';
}
}
here is the data from db using the following:
$sddsf = $stmt->fetchAll(PDO::FETCH_ASSOC);
print_r($sddsf);
Array ( [0] => Array (
[sender] => 2224
[recipient] => admin
[content] => sad
[sending_time] => 1536513903 )
[1] => Array (
[sender] => admin
[recipient] => user1
[content] => def
[sending_time] => 1536513874 )
[2] => Array (
[sender] => user1
[recipient] => admin
[content] => abc
[sending_time] => 1536513532 ) ))
php mysql
edited Nov 21 '18 at 16:51
Nesku
4231412
asked Nov 21 '18 at 10:58
MR_AMDEVMR_AMDEV
166112
add a comment |
0
I have already tried array_unique but not getting the desired results.
Here is the db structure:
Here is what i have tried but getting the same 'user 1' two times it should be one .
$stmt = $db_con->query("SELECT sender,recipient, content, sending_time
FROM messages AS sender
WHERE (sender='admin' OR recipient='admin')
GROUP BY sender,recipient
ORDER BY sending_time DESC
");
$stmt->execute();
foreach ($stmt as $key => $value) {
if ($value['sender'] == 'admin') {
$my = $value['recipient'];
} else if ($value['recipient'] == 'admin') {
$my = $value['sender'];
} else {
$my = $value['sender'];
}
if (!in_array($my, explode(' ', $my))) {
echo '<a href="javascript:void(0)" class="list-group-item p10 b0 b-rad-0">
<div class="online-users pull-left mr5">
<img src="../uploads/userprofile/default/avatar.jpg" onerror="this.onerror=null;imgDefault(this);" alt="avatar" class="online-users-img">
<span title="online"></span>
</div>
<strong class="text-primary h4 mb2">' . $my . '<small class="pull-right">OCT 23</small></strong>
<div><small class="text-muted">asdasdajkasdhjgjhgjhgjhgjghjgjgggggggggggggsdfsdf...</small></div>
</a>';
}
}
here is the data from db using the following:
$sddsf = $stmt->fetchAll(PDO::FETCH_ASSOC);
print_r($sddsf);
Array ( [0] => Array (
[sender] => 2224
[recipient] => admin
[content] => sad
[sending_time] => 1536513903 )
[1] => Array (
[sender] => admin
[recipient] => user1
[content] => def
[sending_time] => 1536513874 )
[2] => Array (
[sender] => user1
[recipient] => admin
[content] => abc
[sending_time] => 1536513532 ) ))
php mysql
edited Nov 21 '18 at 16:51
Nesku
4231412
asked Nov 21 '18 at 10:58
MR_AMDEVMR_AMDEV
166112
You need to tell us what consitutes "unique". Reading your code, it looks like it might be the sender but that seems a bit weird. There is a lot wrong with this code. It looks as if you intended to use $sddsf to track which records you wrote out - but you never assign any values to the array.
– symcbean
Nov 21 '18 at 11:14
@symcbean thanks for pointing that out basically i am getting two 'user1' and i want to show only one of them (does 't matter which one ) .I have updated the code please take a look.
– MR_AMDEV
Nov 21 '18 at 11:26
The problem is if i place to remove 'user1' it removes all of the results related with user1 but on placing $my1 it removes all
– MR_AMDEV
Nov 21 '18 at 11:28
You'll also make it a lot easier for people to help you if you use a recognisable code style. PSR-2 for preference.
– symcbean
Nov 21 '18 at 12:46
add a comment |
0
0
0
I have already tried array_unique but not getting the desired results.
Here is the db structure:
Here is what i have tried but getting the same 'user 1' two times it should be one .
$stmt = $db_con->query("SELECT sender,recipient, content, sending_time
FROM messages AS sender
WHERE (sender='admin' OR recipient='admin')
GROUP BY sender,recipient
ORDER BY sending_time DESC
");
$stmt->execute();
foreach ($stmt as $key => $value) {
if ($value['sender'] == 'admin') {
$my = $value['recipient'];
} else if ($value['recipient'] == 'admin') {
$my = $value['sender'];
} else {
$my = $value['sender'];
}
if (!in_array($my, explode(' ', $my))) {
echo '<a href="javascript:void(0)" class="list-group-item p10 b0 b-rad-0">
<div class="online-users pull-left mr5">
<img src="../uploads/userprofile/default/avatar.jpg" onerror="this.onerror=null;imgDefault(this);" alt="avatar" class="online-users-img">
<span title="online"></span>
</div>
<strong class="text-primary h4 mb2">' . $my . '<small class="pull-right">OCT 23</small></strong>
<div><small class="text-muted">asdasdajkasdhjgjhgjhgjhgjghjgjgggggggggggggsdfsdf...</small></div>
</a>';
}
}
here is the data from db using the following:
$sddsf = $stmt->fetchAll(PDO::FETCH_ASSOC);
print_r($sddsf);
Array ( [0] => Array (
[sender] => 2224
[recipient] => admin
[content] => sad
[sending_time] => 1536513903 )
[1] => Array (
[sender] => admin
[recipient] => user1
[content] => def
[sending_time] => 1536513874 )
[2] => Array (
[sender] => user1
[recipient] => admin
[content] => abc
[sending_time] => 1536513532 ) ))
php mysql
edited Nov 21 '18 at 16:51
Nesku
4231412
asked Nov 21 '18 at 10:58
MR_AMDEVMR_AMDEV
166112
I have already tried array_unique but not getting the desired results.
Here is the db structure:
Here is what i have tried but getting the same 'user 1' two times it should be one .
$stmt = $db_con->query("SELECT sender,recipient, content, sending_time
FROM messages AS sender
WHERE (sender='admin' OR recipient='admin')
GROUP BY sender,recipient
ORDER BY sending_time DESC
");
$stmt->execute();
foreach ($stmt as $key => $value) {
if ($value['sender'] == 'admin') {
$my = $value['recipient'];
} else if ($value['recipient'] == 'admin') {
$my = $value['sender'];
} else {
$my = $value['sender'];
}
if (!in_array($my, explode(' ', $my))) {
echo '<a href="javascript:void(0)" class="list-group-item p10 b0 b-rad-0">
<div class="online-users pull-left mr5">
<img src="../uploads/userprofile/default/avatar.jpg" onerror="this.onerror=null;imgDefault(this);" alt="avatar" class="online-users-img">
<span title="online"></span>
</div>
<strong class="text-primary h4 mb2">' . $my . '<small class="pull-right">OCT 23</small></strong>
<div><small class="text-muted">asdasdajkasdhjgjhgjhgjhgjghjgjgggggggggggggsdfsdf...</small></div>
</a>';
}
}
here is the data from db using the following:
$sddsf = $stmt->fetchAll(PDO::FETCH_ASSOC);
print_r($sddsf);
Array ( [0] => Array (
[sender] => 2224
[recipient] => admin
[content] => sad
[sending_time] => 1536513903 )
[1] => Array (
[sender] => admin
[recipient] => user1
[content] => def
[sending_time] => 1536513874 )
[2] => Array (
[sender] => user1
[recipient] => admin
[content] => abc
[sending_time] => 1536513532 ) ))
php mysql
php mysql
edited Nov 21 '18 at 16:51
Nesku
4231412
asked Nov 21 '18 at 10:58
MR_AMDEVMR_AMDEV
166112
edited Nov 21 '18 at 16:51
Nesku
4231412
asked Nov 21 '18 at 10:58
MR_AMDEVMR_AMDEV
166112
edited Nov 21 '18 at 16:51
Nesku
4231412
edited Nov 21 '18 at 16:51
Nesku
4231412
edited Nov 21 '18 at 16:51
Nesku
4231412
4231412
asked Nov 21 '18 at 10:58
MR_AMDEVMR_AMDEV
166112
asked Nov 21 '18 at 10:58
MR_AMDEVMR_AMDEV
166112
asked Nov 21 '18 at 10:58
MR_AMDEVMR_AMDEV
166112
166112
You need to tell us what consitutes "unique". Reading your code, it looks like it might be the sender but that seems a bit weird. There is a lot wrong with this code. It looks as if you intended to use $sddsf to track which records you wrote out - but you never assign any values to the array.
– symcbean
Nov 21 '18 at 11:14
@symcbean thanks for pointing that out basically i am getting two 'user1' and i want to show only one of them (does 't matter which one ) .I have updated the code please take a look.
– MR_AMDEV
Nov 21 '18 at 11:26
The problem is if i place to remove 'user1' it removes all of the results related with user1 but on placing $my1 it removes all
– MR_AMDEV
Nov 21 '18 at 11:28
You'll also make it a lot easier for people to help you if you use a recognisable code style. PSR-2 for preference.
– symcbean
Nov 21 '18 at 12:46
add a comment |
You need to tell us what consitutes "unique". Reading your code, it looks like it might be the sender but that seems a bit weird. There is a lot wrong with this code. It looks as if you intended to use $sddsf to track which records you wrote out - but you never assign any values to the array.
– symcbean
Nov 21 '18 at 11:14
@symcbean thanks for pointing that out basically i am getting two 'user1' and i want to show only one of them (does 't matter which one ) .I have updated the code please take a look.
– MR_AMDEV
Nov 21 '18 at 11:26
The problem is if i place to remove 'user1' it removes all of the results related with user1 but on placing $my1 it removes all
– MR_AMDEV
Nov 21 '18 at 11:28
You'll also make it a lot easier for people to help you if you use a recognisable code style. PSR-2 for preference.
– symcbean
Nov 21 '18 at 12:46
You need to tell us what consitutes "unique". Reading your code, it looks like it might be the sender but that seems a bit weird. There is a lot wrong with this code. It looks as if you intended to use $sddsf to track which records you wrote out - but you never assign any values to the array.
– symcbean
Nov 21 '18 at 11:14
You need to tell us what consitutes "unique". Reading your code, it looks like it might be the sender but that seems a bit weird. There is a lot wrong with this code. It looks as if you intended to use $sddsf to track which records you wrote out - but you never assign any values to the array.
– symcbean
Nov 21 '18 at 11:14
@symcbean thanks for pointing that out basically i am getting two 'user1' and i want to show only one of them (does 't matter which one ) .I have updated the code please take a look.
– MR_AMDEV
Nov 21 '18 at 11:26
@symcbean thanks for pointing that out basically i am getting two 'user1' and i want to show only one of them (does 't matter which one ) .I have updated the code please take a look.
– MR_AMDEV
Nov 21 '18 at 11:26
The problem is if i place to remove 'user1' it removes all of the results related with user1 but on placing $my1 it removes all
– MR_AMDEV
Nov 21 '18 at 11:28
The problem is if i place to remove 'user1' it removes all of the results related with user1 but on placing $my1 it removes all
– MR_AMDEV
Nov 21 '18 at 11:28
You'll also make it a lot easier for people to help you if you use a recognisable code style. PSR-2 for preference.
– symcbean
Nov 21 '18 at 12:46
You'll also make it a lot easier for people to help you if you use a recognisable code style. PSR-2 for preference.
– symcbean
Nov 21 '18 at 12:46
add a comment |
1 Answer
1
active
oldest
votes
0
//Find duplicates
$arr_data = array(
'one',
'two',
'Three',
'Four',
'Five',
'Six',
'Seven',
'Eight',
'Nine'
);
$unique_data = array_unique($arr_data);
$dup= array_diff_key( $arr_data, $unique_data);
array_count_values($dup);
answered Nov 21 '18 at 11:13
sharad shindesharad shinde
11
add a comment |
Your Answer
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1 Answer
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1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
0
//Find duplicates
$arr_data = array(
'one',
'two',
'Three',
'Four',
'Five',
'Six',
'Seven',
'Eight',
'Nine'
);
$unique_data = array_unique($arr_data);
$dup= array_diff_key( $arr_data, $unique_data);
array_count_values($dup);
answered Nov 21 '18 at 11:13
sharad shindesharad shinde
11
add a comment |
0
//Find duplicates
$arr_data = array(
'one',
'two',
'Three',
'Four',
'Five',
'Six',
'Seven',
'Eight',
'Nine'
);
$unique_data = array_unique($arr_data);
$dup= array_diff_key( $arr_data, $unique_data);
array_count_values($dup);
answered Nov 21 '18 at 11:13
sharad shindesharad shinde
11
add a comment |
0
0
0
//Find duplicates
$arr_data = array(
'one',
'two',
'Three',
'Four',
'Five',
'Six',
'Seven',
'Eight',
'Nine'
);
$unique_data = array_unique($arr_data);
$dup= array_diff_key( $arr_data, $unique_data);
array_count_values($dup);
answered Nov 21 '18 at 11:13
sharad shindesharad shinde
11
//Find duplicates
$arr_data = array(
'one',
'two',
'Three',
'Four',
'Five',
'Six',
'Seven',
'Eight',
'Nine'
);
$unique_data = array_unique($arr_data);
$dup= array_diff_key( $arr_data, $unique_data);
array_count_values($dup);
answered Nov 21 '18 at 11:13
sharad shindesharad shinde
11
answered Nov 21 '18 at 11:13
sharad shindesharad shinde
11
answered Nov 21 '18 at 11:13
sharad shindesharad shinde
11
answered Nov 21 '18 at 11:13
sharad shindesharad shinde
11
11
add a comment |
add a comment |
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You need to tell us what consitutes "unique". Reading your code, it looks like it might be the sender but that seems a bit weird. There is a lot wrong with this code. It looks as if you intended to use $sddsf to track which records you wrote out - but you never assign any values to the array.
– symcbean
Nov 21 '18 at 11:14
@symcbean thanks for pointing that out basically i am getting two 'user1' and i want to show only one of them (does 't matter which one ) .I have updated the code please take a look.
– MR_AMDEV
Nov 21 '18 at 11:26
The problem is if i place to remove 'user1' it removes all of the results related with user1 but on placing $my1 it removes all
– MR_AMDEV
Nov 21 '18 at 11:28
You'll also make it a lot easier for people to help you if you use a recognisable code style. PSR-2 for preference.
– symcbean
Nov 21 '18 at 12:46