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Q:

How to push $variable into multidimensional array php?

Hey everyone,

I'm fairly new to PHP and I've been struggling with pushing a variable into a multidimensional array. Basically, I have a variable, let's call it $variable, and I want to add its value to an existing multidimensional array.

Here's an example of the array structure I'm working with:

```php
$array = array(
array(
'name' => 'John',
'age' => 25
),
array(
'name' => 'Jane',
'age' => 30
)
);
```

Now, let's say my $variable holds the following information:

```php
$variable = array(
'name' => 'Tom',
'age' => 35
);
```

What I want to achieve is to push the $variable array into the existing $array, resulting in the following structure:

```php
$array = array(
array(
'name' => 'John',
'age' => 25
),
array(
'name' => 'Jane',
'age' => 30
),
array(
'name' => 'Tom',
'age' => 35
)
);
```

I've been searching for a solution, but I haven't been able to find a clear explanation on how to do this properly. Any help or guidance would be much appreciated.

Thank you in advance!

All Replies

adrian.robel

Greetings fellow developers,

I encountered a similar challenge in the past and discovered another way to push a variable into a multidimensional array in PHP. Instead of using array_push() or assigning the new element directly, you can leverage the [] notation for a more concise and flexible solution.

Here's how you can apply it to your scenario:

php
$array = [
[
'name' => 'John',
'age' => 25
],
[
'name' => 'Jane',
'age' => 30
]
];

$variable = [
'name' => 'Tom',
'age' => 35
];

$array[] = $variable;


By simply using `$array[] = $variable;`, you append the $variable array as a new element to the $array, achieving the desired multidimensional structure. This approach eliminates the need for invoking a function like array_push().

Give this method a shot and let me know if it resolves your issue. As always, don't hesitate to ask if you need any additional assistance or have further questions.

Happy coding!

jamey47

Hey there,

I had a similar issue before, and I found a neat solution to push a variable into a multidimensional array in PHP. You can achieve this by using the array_push() function.

In your case, you can use the following code:

php
$array = array(
array(
'name' => 'John',
'age' => 25
),
array(
'name' => 'Jane',
'age' => 30
)
);

$variable = array(
'name' => 'Tom',
'age' => 35
);

array_push($array, $variable);


This will add the $variable array as a new element to the $array, resulting in the desired multidimensional structure. The array_push() function accepts the array you want to modify as the first argument, and the element you want to add as the second argument.

Make sure to run the code and check the updated $array to verify if it meets your requirements. Let me know if you encounter any issues or need further assistance!

colby.rippin

Hey everyone,

I had a similar situation recently, and I found an alternative approach to adding a variable into a multidimensional array in PHP. Instead of using the array_push() function, you can achieve the desired outcome by directly assigning the new element to the array.

In your case, here's the solution based on my personal experience:

php
$array = array(
array(
'name' => 'John',
'age' => 25
),
array(
'name' => 'Jane',
'age' => 30
)
);

$variable = array(
'name' => 'Tom',
'age' => 35
);

$array[] = $variable;


By using `$array[] = $variable;`, the $variable array will be added as a new element to the $array, achieving the desired multidimensional structure.

This approach is quite convenient and concise, especially when you have a single element to add. Give it a try and see if it works for you!

Feel free to ask if you have any further questions or encounter any issues. I'm here to help!

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