I'm to return data from a provider and the array supplied looks like this :
Array
(
[result] => Array
(
[0] => Array
(
[problem_id.u_root_cause] =>
[number] => INC0000001
[short_description] => Unable to print
[u_alert_check] =>
[u_business_service] => Array
(
[display_value] => Printer
[link] => https://redacted/37bc8af837c3820ca7e3b15ec3990e1c
)
[assignment_group] => Array
(
[display_value] => Printer Support
[link] => https://redacted/b699595c37dac200a7e3b15ec3990eb1
)
[u_service_impact_duration] => 57 Minutes
[u_summary_notes] => Changed USB cable
[u_environment] => Production (PD)
[problem_id] =>
[priority] => 3 - P3
[u_business_services_impacted] =>
)
Now, I'm able to return most of the data like this,
foreach($data['result'] as $line){
echo $line['number'];
echo '<br>';
echo $line['short_description'];
}
The above returns the number and short_description from the array.
The trouble I have is how do I return u_business_service in the same line?
For acessing the multidimensional array you may use:
echo $line['u_business_service']['display_value'];
echo $line['u_business_service']['link'];
Related
I am new to PHP and Arrays, I am trying to get the values from an array. But no matter how I'm trying to do it, I can't get the value. What am I doing wrong?
The Array:
Array ( [playerinfo] => Array ( [rank] => Godfather [cash] => € 8,520,530 [weapon] => M-16 (29000) [health] => Array ( [width] => 100 [color] => green ) [wealth] => Too rich to be true [protection] => Bulletproof Humvee [plf] => Huge [plane] => Concorde [crew] => None [pbf] => Large [ship] => None ) [character] => Array ( [crime] => Array ( [0] => 120 [1] => 69 ) [gta] => Array ( [0] => 400 [1] => 70 ) [drugs] => Array ( [0] => 120 [1] => 2528 ) [airport] => Array ( [0] => 2700 [1] => 2529 ) [oc] => Array ( [0] => 86400 [1] => 1442364 ) [tr] => Array ( [0] => 10800 [1] => 1640016011 ) [plf] => Array ( [0] => 7200 [1] => 6712 ) [kill] => Array ( [0] => 3600 [1] => 1640019611 ) ) )
The way I tried to get the info:
$AccData = json_decode($MobinfoString, true);
echo $AccData['playerinfo']['rank'].'<br/>';
echo $AccData['playerinfo']['cash'].'<br/>';
foreach ($AccData as $playerinfo) {
echo $playerinfo['playerinfo']['rank'].'<br/>';
echo $playerinfo['character']['gta'].'<br/>';
}
EDIT:
The json string
{"playerinfo":{"rank":"Boss","cash":"€ 5,923,712","weapon":"M-16 (4500)","health":{"width":"100","color":"green"},"wealth":"Too rich to be true","protection":"Bulletproof Humvee","plf":"Huge","plane":"Concorde","crew":"None","pbf":"Large","ship":"None"},"character":{"crime":[120,122],"gta":[400,369],"drugs":[120,2582],"airport":[2700,2582],"oc":[86400,1640020450],"tr":[10800,1640016850],"plf":[7200,3935],"kill":[3600,1640020450]}}
Anyone knows how to do this ? For example I need the Concorde from plane in a variable and the time values from gta in a variable. And some more from this string.
So your first Part is okay and you rank you can just display like the first part as well
$AccData = json_decode($MobinfoString, true);
echo $AccData['playerinfo']['rank'].'<br/>';
echo $AccData['playerinfo']['cash'].'<br/>';
echo $AccData['playerinfo']['rank'].'<br/>';
echo $AccData['playerinfo']['plane'].'<br/>';
echo $AccData['character']['gta'][0].'<br/>';
but the character is on the same level as playerinfo so you need to access it from AccData. also gta is an array like health, so you have to specify which value you want to show, the first so 0 or second which is 1
In my php query I got this output:
{"projects":[{"id":127,"name":"efrat","status":{"id":10,"name":"development","label":"development"},"description":"","enabled":true,"view_state":{"id":10,"name":"public","label":"public"},"access_level":{"id":90,"name":"administrator","label":"administrator"},"custom_fields":[{"id":1,"name":"Customer email","type":"email","default_value":"","possible_values":"","valid_regexp":"","length_min":0,"length_max":50,"access_level_r":{"id":10,"name":"viewer","label":"viewer"},"access_level_rw":{"id":10,"name":"viewer","label":"viewer"},"display_report":true,"display_update":true,"display_resolved":true,"display_closed":true,"require_report":false,"require_update":false,"require_resolved":false,"require_closed":false}],"versions":[],"categories":[{"id":93,"name":"Monitor","project":{"id":0,"name":null}},{"id":31,"name":"Proactive","project":{"id":0,"name":null}},{"id":30,"name":"Project","project":{"id":0,"name":null}},{"id":29,"name":"Support","project":{"id":0,"name":null}}]}]}
after using 'json_decode' method on it, I get this:
"(
[projects] => Array
(
[0] => Array
(
[id] => 127
[name] => myprojectname
[status] => Array
(
[id] => 10
[name] => development
[label] => development
)
[description] =>
[enabled] => 1
[view_state] => Array
(
[id] => 10
[name] => public
[label] => public
)
[access_level] => Array
(
[id] => 90
[name] => administrator
[label] => administrator
)
[custom_fields] => Array
(
[0] => Array
(
[id] => 1
[name] => Customer email
[type] => email
[default_value] =>
[possible_values] =>
[valid_regexp] =>
[length_min] => 0
[length_max] => 50
[access_level_r] => Array
(
[id] => 10
[name] => viewer
[label] => viewer
)
[access_level_rw] => Array
(
[id] => 10
[name] => viewer
[label] => viewer
)
[display_report] => 1
[display_update] => 1
[display_resolved] => 1
[display_closed] => 1
[require_report] =>
[require_update] =>
[require_resolved] =>
[require_closed] =>
)
)
[versions] => Array
(
)
[categories] => Array
(
[0] => Array
(
[id] => 93
[name] => Monitor
[project] => Array
(
[id] => 0
[name] =>
)
)
[1] => Array
(
[id] => 31
[name] => Proactive
[project] => Array
(
[id] => 0
[name] =>
)
)
[2] => Array
(
[id] => 30
[name] => Project
[project] => Array
(
[id] => 0
[name] =>
)
)
[3] => Array
(
[id] => 29
[name] => Support
[project] => Array
(
[id] => 0
[name] =>
)
)
)
)
)
)"
In my PHP, how can I release the "name" object value (the result should be 'myprojectname') from this array? I've tried many foreach loops that got me nowhere.
Thank you,
It looks like you have one object, that when decoded actually only has one array item. So, in your case, ‘myprojectname’ may simply be “$projects[0][‘name’]”
If many array items, you could
foreach ($projects as $project) {
echo $project[‘name’];
}
EDIT: I took object provided and json_decoded it myself, it doesn't match the json_decoded item presented by OP -- the first image shows the code to var_dump 'name' OP desired, part of the code also below:
$decoded = json_decode($obj);
$projects = $decoded->projects;
$name = $projects[0]->name;
Your 'projects' contains an array ("projects":[{"id":127, ... }]). I assume that the 'projects'-array might contain multiple 'project'-objects like this?
{
"projects":
[
{
"id":127,
"name":"my-project"
},
{
"id":128,
"name":"my-other-project"
}
]
}
In that case you need the arrow notation to access the name property, for example:
foreach ($projects as $project_object) {
foreach ($project_object as $project) {
echo $project->name . '<br/>';
}
}
EDIT:
I took a minimal code example of the OP and got the expected result:
Can you add more details in your code snippets in your original question or provide us with a working example of your code?
There are some online PHP sandboxes that can help you with this. For example: I stripped out all code that does not seem related to your question and got the result you are looking for in two different ways:
http://sandbox.onlinephpfunctions.com/code/009c53671fd9545e4fcecfe4b0328974381ee2ce
It is also a good idea to sum up all the foreach loops that you already tried, so we can see if you were nearly there with your own solution. This way we can understand your question better and it prevents us from offering solutions that you already used.
Working on a personal project that will pull results from an API with full details of each pokemon.
So far I got the contents of the URL and returned the results into a JSON array format.
At the moment I am stuck on trying to retrieve results for[stats] inside from the array in an efficient manner.
private function getGenOnePokemon()
{
// the url of the api
$url = $this->baseUrl;
//get the contents of $url var and decode it into a json array
$json = file_get_contents($url , true);
$pokemon = json_decode($json, true, JSON_UNESCAPED_UNICODE);
// array output of pokemon
echo '<pre> ';
print_r($pokemon);
echo'</pre>';
//echo out value as speed
foreach($pokemon['results'][0] as $happy)
{
echo $happy['name'] . '<br />';
}
// echo base_stat value for speed with value of 90
echo $pokemon['stats'][0]['base_stat'];
}
However I do not seem to get anywhere much printing values/keys as I need to add something else to have full access to the values?
Would prefer not to directly access results, like I am doing with base_stat as plan on using this logic to pass into HTML View layer later.
Example of print_r dump (not full dump as really long) Full example: https://pokeapi.co/api/v2/pokemon/pikachu
Array
(
[forms] => Array
(
[0] => Array
(
[url] => https://pokeapi.co/api/v2/pokemon-form/25/
[name] => pikachu
)
)
[abilities] => Array
(
[0] => Array
(
[slot] => 3
[is_hidden] => 1
[ability] => Array
(
[url] => https://pokeapi.co/api/v2/ability/31/
[name] => lightning-rod
)
)
[1] => Array
(
[slot] => 1
[is_hidden] =>
[ability] => Array
(
[url] => https://pokeapi.co/api/v2/ability/9/
[name] => static
)
)
)
[stats] => Array
(
[0] => Array
(
[stat] => Array
(
[url] => https://pokeapi.co/api/v2/stat/6/
[name] => speed
)
[effort] => 2
[base_stat] => 90
)
[1] => Array
(
[stat] => Array
(
[url] => https://pokeapi.co/api/v2/stat/5/
[name] => special-defense
)
[effort] => 0
[base_stat] => 50
)
[2] => Array
(
[stat] => Array
(
[url] => https://pokeapi.co/api/v2/stat/4/
[name] => special-attack
)
[effort] => 0
[base_stat] => 50
)
[3] => Array
(
[stat] => Array
(
[url] => https://pokeapi.co/api/v2/stat/3/
[name] => defense
)
[effort] => 0
[base_stat] => 40
)
[4] => Array
(
[stat] => Array
(
[url] => https://pokeapi.co/api/v2/stat/2/
[name] => attack
)
[effort] => 0
[base_stat] => 55
)
[5] => Array
(
[stat] => Array
(
[url] => https://pokeapi.co/api/v2/stat/1/
[name] => hp
)
[effort] => 0
[base_stat] => 35
)
)
Any advice on how to access the data using foreach or other tips greatly appreciated. Thank you!
PHP has a specific function designed to target columnar data from arrays. It is called array_column()
If you want to isolate all of the name elements inside the forms subarray, use this:
$names=array_column($pokemon['forms'],'name');
If you want to isolate all of the base_stat elements inside of the stats subarray, use this:
$base_stats=array_column($pokemon['stats'],'base_stat');
Now you will have $names and $base_stats which are single-dimensional arrays by which you can perform additional processes or return from the function. Clean, intuitive, and simple.
Your $pokemon array doesn't contain a results field. There's only an forms field. So you should iterate over forms to print the names of the forms.
foreach($pokemon['forms'] as $happy) {
echo $happy['name'] . '<br />';
}
You could do the same thing with the stats
foreach($pokemon['stats'] as $stat) {
$base_stat = $stat['base_stat'];
// ...
}
trying to find if value exits in the array. the problem here is that I get the array from websercive and I can get the result back in two formats
Format 1 is:
[SubCategory] => Array
(
[RefSubCategory] => normalPhoto
[NameSubCategory] => normalPhoto
[Description] => ד
[Order] => 2
)
Format 2 is
[SubCategory] => Array
(
[0] => Array
(
[RefSubCategory] => Enlargement
[NameSubCategory] => Enlargement
[Description] => Enlargement
[Order] => 1
)
[1] => Array
(
[RefSubCategory] => normalPhoto
[NameSubCategory] => normalPhoto
[Description] => ד
[Order] => 2
)
)
Thanks for the help.
if(isset($SubCategory[0])){ //Format 2
//search in each sub array for the value
foreach($SubCategory as $key => $subarray){
if(in_array($valtofind,$subarray)){
echo "Value found in SubCategory[$key]";
}
}
} else { //otherwise it's Format 1 so just search for the value
if(in_array($valtofind,$SubCategory)){
echo "Value found in SubCategory";
}
}
All, I have got a JSON response from NEO4J:
Array
(
[columns] => Array
(
[0] => n
)
[data] => Array
(
[0] => Array
(
[0] => Array
(
[outgoing_relationships] => http://localhost:7474/db/data/node/1/relationships/out
[labels] => http://localhost:7474/db/data/node/1/labels
[data] => Array
(
[position] => Developer
[awesome] => 1
[name] => Michael
[children] => 3
)
[traverse] => http://localhost:7474/db/data/node/1/traverse/{returnType}
[all_typed_relationships] => http://localhost:7474/db/data/node/1/relationships/all/{-list|&|types}
[property] => http://localhost:7474/db/data/node/1/properties/{key}
[self] => http://localhost:7474/db/data/node/1
[properties] => http://localhost:7474/db/data/node/1/properties
[outgoing_typed_relationships] => http://localhost:7474/db/data/node/1/relationships/out/{-list|&|types}
[incoming_relationships] => http://localhost:7474/db/data/node/1/relationships/in
[extensions] => Array
(
)
[create_relationship] => http://localhost:7474/db/data/node/1/relationships
[paged_traverse] => http://localhost:7474/db/data/node/1/paged/traverse/{returnType}{?pageSize,leaseTime}
[all_relationships] => http://localhost:7474/db/data/node/1/relationships/all
[incoming_typed_relationships] => http://localhost:7474/db/data/node/1/relationships/in/{-list|&|types}
)
)
)
)
I do not know how to retrieve the value "position" under the data array, because the array is under another array.
Can you tell me how to do it with PHP?
Thx
Access them like this.
echo $yourarr['data'][0][0]['data']['position'];
Tips on how to locate :
Just locate where is the position keyword, Now look up to the array, As you can see the parent of position is data, think of how you reach from the start
(data)to the destination(position) (like a maze).
When you have more than 1 record try this
foreach($var['data'] as $inside){ //inner 1st stage
foreach($inside as $index => $main){ //inner 2nd stage
if($index == 'data'){ //check if index is data
echo $main['position']; //output position
}
}
}