I have the following array built:
$arr['ticket']['custom_fields'][] = array('id'=>$key,'value'=>$value);
I want to dump the contents of that array inside the following section, rather than stating each index such as $arr['ticket']['custom_fields'][0]. When I try a for each loop, it fails using var_dump or even var_export? Any ideas on how I might do this?
$create = json_encode(array('ticket' => array('subject' => $arr['z_subject'],
'comment' => array( "body"=> $arr['z_description']), 'requester' =>
array('name' => $arr['z_name'], 'email' => $arr['z_requester']),
'custom_fields' => array(**$arr['ticket']['custom_fields'][]**))));
Related
I get() an multidimensional array and store it inside the $products variable.
I need to Make a copy of that array to create it into a new Webshop because the export provided by the API does not work so I have created this script to copy the data:
foreach ($products as $id => $product) {
$copy = $products[$id];
$createdProducts = $apiSkylux->products->create(
array(
'id' => $copy['id'],
'createdAt' => $copy['createdAt'],
'updatedAt' => $copy['updatedAt'],
'isVisible' => $copy['isVisible'],
'visibility' => $copy['visibility'],
'data01' => $copy['data01'],
'data02' => $copy['data02'],
'data03' => $copy['data03'],
'url' => $copy['url'],
'title' => $copy['title'],
'fulltitle' => $copy['fulltitle'],
'description' => $copy['description'],
'content' => $copy['content'],
'set' => $copy['set'],
'brand' => $copy['brand'],
'categories' => $copy['categories'],
'deliverydate' => $copy['deliverydate'],
'image' => $copy['image'],
'images' => $copy['images'],
'relations' => $copy['relations'],
'reviews' => $copy['reviews'],
'type' => $copy['type'],
'attributes' => $copy['attributes'],
'supplier' => $copy['supplier'],
'tags' => $copy['tags'],
'variants' => $copy['variants'],
'movements' => $copy['movements'],
)
);
}
The copy is working. But i thought #2016 and all, can't this be achieved with less lines of code?
This is what I receive with var_dump of the first array:
var_dump($products[0]);
exit;
//result
array(28) {
["id"]=>
int(26136946)
//rest of array
So I can see the array has a number (28) , what does this represent?
I've tried several attempts, closest attempt was :
$copy = $products[$id];
$createProducts = $products;
$createdProducts = $apiSkylux->products->create($createProducts);
But then I also got an error : Invalid data input
Can I copy the data from the array easier then the method I am currently using?
array(
'id' => $copy['id'],
...
)
This can be reduced to simply:
$copy
Yes, reassigning every single key into a new array is the same as using the original array in the first place.
foreach($products as $id => $product){
$copy = $products[$id];
This can be reduced to:
foreach ($products as $product){
$copy = $product;
Obviously you could leave out $copy entirely and just use $product.
Bottom line:
foreach ($products as $product) {
$createdProducts = $apiSkylux->products->create($product);
}
What you do with $createdProducts I don't know; you don't seem to be doing anything with it inside the loop, so at best it'll hold the last product after the loop, so is probably superfluous.
Probably you could do:
array_map([$apiSkylux->products, 'create'], $products);
or
$createdProducts = array_map([$apiSkylux->products, 'create'], $products);
depending on whether you need the return values or not.
So I can see the array has a number (28) , what does this represent?
It means it's an array with 28 elements in it.
This doesn't make any sense. Simply use the $product variable within the loop. Done!
I have an array within an array like:
$some_large_array = array(
'person' => array('name' => 'stefanie', 'hobby' => 'rock climbing',),
'dog' => array('name' => 'orbit', 'hobby' => 'chewing curtains'));
How can I change the value of of 'hobby' of 'dog' and return it as 'napping'?
You can access array keys like this, in your example:
$some_large_array['dog']['hobby'] = 'napping';
(answering to remove from "unanswered" queue)
im currently trying to generate a dynamic subnavigation. Therefor i pull data off of the database and store some of it an an array. Now i want to do an foreach in this array. Well as far as I know, this isn't possible.
But maybe I'm wrong. I would like to know if it would be possible, and if so how do i do it?
This is my code, which wont work since it hands out an syntax error.
$this->subnav = array(
'' => array(
'Test Link' => 'login.php',
'Badged Link' => array('warning',10023,'check.php')
),
'benutzer' => array(
'Benutzer suchen' => '/mother/index.php?page=benutzer&subpage=serach_user',
'Benutzer hinzufügen' => '/mother/index.php?page=benutzer&subpage=add_user',
'Rechtevergabe' => '/mother/index.php?page=benutzer&subpage=user_rights'
),
'logout' => array(
'Login' => '/mother/login.php',
'Logout' => '/mother/index.php?page=logout'
),
'datenbank' => array(
(foreach($this->system->get_databases() as $db){array($db->name => $db->url)}),
'Deutschland' => '/mother/login.php',
'Polen' => '/mother/index.php',
'Spanien' => '/mother/index.php',
'Datenbank hinzufügen' => '/mother/index.php?page=datenbank&subpage=add_database'
)
);
}
You can't place foreach loop inside an array like this. You can do something like this though.
foreach($this->system->get_databases() as $db)
{
$this->subnav['datenbank'][$db->name] = $db->url;
}
This is not possible. but you can do it in other way like you can place the foreach outsite and top of this array and assign to an array and then you can use that array variable.
e.g.
$arrDB = array();
foreach($this->system->get_databases() as $db) {
$arrDB[$db->name] = $db->url;
}
Now assign it to:
'datenbank' => $arrDB
I want to output users via a json object but when I try to output their songs list it only outputs the last one. I want to get this list into an array.
this is my array push while looping through users,
array_push($arrayUsers, array(
'username' => $user['username'],
'id' => $user['_id'],
'favSongs' => array(
'title' =>'song1',
'title' =>'song2'
)
)
);
but this is what I get back (missing song title),
[{"username":"asdfasdfasd","id":{"$id":"4f58d7227edae19c02000000"},"songs":{"title":"song2"}}]
I want it to output the songs like this, but am confused how to get it to do this using PHP:
"songs":[{"title": "song1"}, {"title": "song2"}]
'favSongs' => array(
'title' => 'song1',
'title' => 'song2'
)
PHP will replace the 'title' key with the last one declared.
"songs":[{"title": "song1"}, {"title": "song2"}]
This is an array of objects, so in PHP it needs to be an array of arrays.
'favSongs' => array(
array('title' => 'song1'),
array('title' => 'song2')
)
I've been playing around with Mongo for about a week now and I still can't work out how to modify nested arrays in Mongo with php.
So here is a sample document...
array (
'_id' => new MongoId("4cb30f560107ae9813000000"),
'email' => 'mo#maurice-campobasso.com',
'firstname' => 'Maurice',
'lastname' => 'Campobasso',
'password' => 'GOD',
'productions' =>
array (
0 =>
array (
'title' => 'a',
'date' => '1286811330.899',
),
1 =>
array (
'title' => 'b',
'date' => '1286811341.183',
),
2 =>
array (
'title' => 'c',
'date' => '1286811350.267',
),
3 =>
array (
'title' => 'd',
'date' => '1286811356.05',
),
),
)
What I wan't to do is delete an array inside the productions array, but I can't work out how. I've been playing with 'update('$pull' => ...etc)' but I haven't been able to make it work.
OK, there are a few ways to do this. In your case, I would do something like
mymongoobject.update( $unset : { "productions.2" : 1 } }
That's basically saying to unset the ".2" element of productions. Some docs here.
Now $pull should also work, but it's a little tougher because "productions" is actually an array of arrays (or objects with sub-objects). So you'd have to match arrays exactly:
mymongoobject.update( $pull : { "productions" : {'title':'d', 'date':'1286811356.05'} }
In the case above, the unset is probably the easiest option (though it will leave a "hole" in the array)
That is actually very easy, unlike traditional sql stuff you just modify the whole data and pass it back.
$cursor = $mongo->yourDB->yourCollection->findOne("_id",4cb30f560107ae9813000000);
//let's remove last item on productions
array_splice($cursor["productions"],2);
//and update the mongo document
echo $mongo->yourDB->yourCollection->update($cursor);
//it echoes 1 if successful
hope it helps.