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Twig loop in assoc array


Twig loop in assoc array

By : user2185769
Date : November 22 2020, 04:01 AM
Any of those help Because your data is divided into 2 (sub)arrays, you will need to use the index of the first array, to access the data of the second
code :
<table>
    <tr>
        <th>Key</th><th>Data</th>
    </tr>
    {% for index, key in L10_DATA.data_key %}
    <tr>
        <td>{{ key }}</td><td>{{ L10_DATA.data[index] }}</td>
    <tr>
    {% endfor %}
</table>


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Get PHP assoc array key in loop

Get PHP assoc array key in loop


By : Chris
Date : March 29 2020, 07:55 AM
will help you See the MYSQL_NUM you have there? That is going to return your data using the column indexes as keys (ie 0, 1, 2, etc).
You must either
code :
while ($row = mysql_fetch_array($result, MYSQL_NUM)) 
{
    // 'email' is in column number 5
    $row[5] .='@gmail.com';

    for ($i=0; $i<count($row); $i++)
    {
        $row[$i] = str_replace("\n", " ", $row[$i]);
        $row[$i] = str_replace("\r", " ", $row[$i]);
    }
}
while ($row = mysql_fetch_array($result, MYSQL_ASSOC)) 
{
    $row['email'] .='@gmail.com';

    foreach($row as &$value)
    {
        $value = str_replace("\n", " ", $value);
        $value = str_replace("\r", " ", $value);
    }
}
PHP how to loop through assoc array without replicating variables?

PHP how to loop through assoc array without replicating variables?


By : user4744881
Date : March 29 2020, 07:55 AM
it should still fix some issue This would be easy to do with regular array with a simple for statement. EG: , You could try:
code :
foreach(array_keys($b) as $k) {
    $b[$k] = 'your_face';
}

print_r($b);
Changing an assoc array value in PHP loop where key equals something

Changing an assoc array value in PHP loop where key equals something


By : lili heitzenrater
Date : March 29 2020, 07:55 AM
To fix the issue you can do I have a situation where I am looping through a result set from the DB in MYSQL: , You can use the ampersand modifier with the foreach loop as follows.
code :
$nameArray = array('test1', 'test2', 'test1');    

foreach ($nameArray as &$value) 
    {
        if ($value === "test1") 
        {
            $value = 'test2';
        }
    }
How to loop through PHP PDO FETCH ALL ASSOC ARRAY?

How to loop through PHP PDO FETCH ALL ASSOC ARRAY?


By : Shirish Mishra
Date : March 29 2020, 07:55 AM
Does that help My Array O/P Format: , One of the possible solutions could be the following:
code :
<?php

$list = array (
    array('activity_id' => '2',
          'ip_address' => '127.0.0.1',
          'activity_name' => 'B',
          'start_date' => '2014-12-03',
          'end_date' => '2014-12-31',
          'task_manager' => 'fd'),
    array('activity_id' => '3',
          'ip_address' => '127.0.0.1',
          'activity_name' => 'dsw',
          'start_date' => '12/04/2014',
          'end_date' => '12/05/2014',
          'task_manager' => 'Hello_am'),
    array('activity_id' => '4',
          'ip_address' => '127.0.0.1',
          'activity_name' => 'dswfwaesf',
          'start_date' => '12/04/2014',
          'end_date' => '12/05/2014',
          'task_manager' => 'Hello_am_2')
);


$headers = array('activity_id','ip_address','activity_name','start_date','end_date','task_manager');

$fcsv = fopen('file.csv', 'w');

fputcsv($fcsv, $headers);

foreach ($list as $row) {
    fputcsv($fcsv, $row);
}

fclose($fcsv);
?>
two dimension array with assoc and for loop php

two dimension array with assoc and for loop php


By : jalen wang
Date : March 29 2020, 07:55 AM
around this issue If you want to stick with using for() loops, then the problem is that your array has xd and xd1 as the keys, but your trying to access them with $i which is 0 and 1. What you can do is create an array of the keys (I've set $keys using array_keys()) and then index that using $keys[$i]...
code :
$tablica = [
    'xd'=>['jabłka', 'wiśnie', 'gruszki'],
    'xd1'=>['jabłska', 'wisssśnie', 'grussssszki']
];

$n=count($tablica);
$keys = array_keys($tablica);
echo "<table border=1>";
for($i = 0; $i < $n; ++$i) {
    echo "<tr>";
    for($x = 0; $x < count($tablica[$keys[$i]]); $x++){
        echo "<td>".$tablica[$keys[$i]][$x]."</td><br>";
    }
    echo "</tr>";
}
echo "</table>";
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