I have this array:
Array ( ["id"] => 2015020052 ["gs"] => 5 ["ts"] => "THURSDAY 10/15"
["tsc"] => "final" ["bs"] => "FINAL" ["bsc"] => "final"
["atn"] => "Chicago" ["atv"] => "blackhawks" ["ats"] => "1"
["atc"] => "" ["htn"] => "Washington" ["htv"] => "capitals"
["hts"] => "4" ["htc"] => "winner" ["pl"] => true ["rl"] => true
["vl"] => true ["gcl"] => true ["gcll"] => true ["ustv"] => ""
["catv"] => "" )
I am trying to get particular values, like home team and away team and the scores, but I cannot get the values.
I am trying this:
echo "away team is ". $array['atv'];
But i just get
away team is
What am i missing????
var_dump gives me this:
Array vs array(21) { [""id""]=> string(10) "2015020051"
[""gs""]=> string(1) "5" [""ts""]=> string(16) ""THURSDAY 10/15"
[""tsc""]=> string(7) ""final"" [""bs""]=> string(7) ""FINAL""
[""bsc""]=> string(7) ""final"" [""atn""]=> string(8) ""Ottawa""
[""atv""]=> string(10) ""senators"" [""ats""]=> string(3) ""0""
[""atc""]=> string(2) """" [""htn""]=> string(12) ""Pittsburgh""
[""htv""]=> string(10) ""penguins"" [""hts""]=> string(3) ""2""
[""htc""]=> string(8) ""winner"" [""pl""]=> string(4) "true"
[""rl""]=> string(4) "true" [""vl""]=> string(4) "true"
[""gcl""]=> string(4) "true" [""gcll""]=> string(4) "true"
[""ustv""]=> string(2) """" [""catv""]=> string(2) """" }
I was also facing the same problem.
Problem:
The array was retrieved in Database [saved as a JSON encoded variable].
I was not getting the array element by key like $arr['key']
Solution:
Tried everything, no success.
Lastly, tried json_decode() and json_encode().
$arr = json_decode(json_encode($arr), TRUE);
Note that second parameter TRUE is very important. Otherwise, you will get object returned.
And it worked like charm.
You are not doing a correct associative array, this must be like this:
<?php
$array = [
'id' => 2015020052,
'gs' => 5,
'ts' => "THURSDAY 10/15",
'tsc' => "final",
'bs' => "FINAL",
'bsc' => "final",
'atn' => "Chicago",
...
];
Now you can get the value:
echo "away team is ". $array['atv'];
Here is the Demo
Related
I want to split the parameters sent through URL.
Here is my text.
"mytext=A & B
Company&anothertext=20&texttwo=SampleText&array[1]=10&array[2]=20"
Expected output:
['mytext'=>'A & B Company', 'anothertext'=> 20, 'texttwo' =>
'SampleText', array[1] => 10, array[2] => 20 ].
I tried with explode('&', $params) and parse_str($url_components['query'], $params);
both giving only A as result. I need as 'A & B Company'. How to achieve this?
I think you're looking for parse_str()?
See: https://3v4l.org/L2UZa
The result is:
array(5) {
["mytext"] => string(2) "A "
["B_Company"] => string(0) ""
["anothertext"]=> string(2) "20"
["texttwo"] => string(10) "SampleText"
["array"] => array(2) {
[1] => string(2) "10"
[2] => string(2) "20"
}
}
This differs slight from what you want because of the &. if you could replace the & with the URL encoded version %26 it would work.
See: https://3v4l.org/OXfsD
The result now is:
array(5) {
["mytext"] => string(2) "A & B_Company"
["anothertext"]=> string(2) "20"
["texttwo"] => string(10) "SampleText"
["array"] => array(2) {
[1] => string(2) "10"
[2] => string(2) "20"
}
}
Basically the & is an anomaly, it shouldn't have been there in the first place. URL query parameters should be made with urlencode(), or something equivalent, which would have replace & by %26.
I have data as below:
Array
(
'action' => 'Buy',
'barcode' => '8993200661336',
'price' => 9000,
'intCode' => '30209423',
'quantity' => 1,
'promoDiscount' => Array
(
0 => Array
(
'promoId' => 'P00722000091',
'percentage' => 10,
'amount' => 900,
),
1 => Array
(
'promoId' => 'P00221000044',
'percentage' => 10,
'amount' => 900,
),
),
);
In Array promoDiscount value insert to different table, into 2 rows of data. if I insert intCode into the table, the value only goes to array index [0], while for array index[1] the result is offset.
how to insert intCode into index array[0] & index array[1] ?
If I understood correctly, you simply want to move the same intCode value inside the sub-arrays of promoDiscount.
You just need to add the additional parameter, looping either with for or foreach to make it dynamic. Like this:
<?php
foreach ($array['promoDiscount'] as $key => $val) {
$array['promoDiscount'][$key]['intCode'] = $array['intCode'];
}
?>
This will change your array to
["action"]=>
string(3) "Buy"
["barcode"]=>
string(13) "8993200661336"
["price"]=>
int(9000)
["intCode"]=>
string(8) "30209423"
["quantity"]=>
int(1)
["promoDiscount"]=>
array(2) {
[0]=>
array(4) {
["promoId"]=>
string(12) "P00722000091"
["percentage"]=>
int(10)
["amount"]=>
int(900)
["intCode"]=>
string(8) "30209423"
}
[1]=>
array(4) {
["promoId"]=>
string(12) "P00221000044"
["percentage"]=>
int(10)
["amount"]=>
int(900)
["intCode"]=>
string(8) "30209423"
}
}
}
Let's call your array $array
$array['promoDiscount'] [0] ['intCode'] = 'yourValue'
$array['promoDiscount'] [1] ['intCode'] = 'yourValue'
Or you can use for loop for
$array['promoDiscount']
I have a multidimensional array
output_querys = array(2) { [0]=> array(5) { ["ID"]=> string(1) "2" ["Code"]=> string(6) "AWS001" ["BCode"]=> string(4) "B001" ["Des"]=> string(4) "loan" ["subCat"]=> string(3) "SWA" } [1]=> array(5) { ["ID"]=> string(1) "4" ["Code"]=> string(6) "AWS002" ["BCode"]=> string(4) "B002" ["Des"]=> string(3) "tax" ["subCat"]=> string(3) "PJA" } }
I want to get this to a variable and then save into dB.I have tried all the methods that has mentioned in related problems nothing worked.
Errors I got
1.trying non-object
2.Illegal string offset
what I was trying to do is
foreach($output_querys as $output_query){
$Pv_ID = $output_query->ID;
$Pv_Code = $output_query->Code;
$Pv_Description = $output_query->Des;
$data_final = array(id => $Pv_ID, code => $Pv_Code, des => $Pv_Description);
}
db->insert(abc, $data_final);
what is the problem here??.even i tried with json encode and still shows the "Illegal string offset"
$Pv_ID= json_decode($output_query['ID']);
$Pv_Code = json_encode($output_query['Code'],true);
$Pv_Description = json_encode($output_query['Des'],true);
I tried your given array and code
<?php
$output_querys = array(
0 => array(
"ID" => "2",
"Code" => "AWS001",
"BCode" => "B001",
"Des" => "loan",
"subCat" => "SWA"
),
1 => array(
"ID" => "4",
"Code" => "AWS002",
"BCode" => "B002",
"Des" => "tax",
"subCat" => "PJA"
)
);
foreach($output_querys as $output){
print_r($output['Code']); echo "\n";
}
?>
It is working fine on my end. Here's the working example
I think you need to do this as well, if you want to insert 1 by 1 then move the insert in foreach loop
foreach($output_querys as $output_query){
$Pv_ID = $output_query->ID;
$Pv_Code = $output_query->Code;
$Pv_Description = $output_query->Des;
$data_final = array(id => $Pv_ID, code => $Pv_Code, des => $Pv_Description);
db->insert(abc, $data_final);
}
How to foreach through a deeper array in PHP? I want to approach 'price' and list all prices below each other.
$addons = get_product_addons($product->get_id());
When I VAR_DUMP the $addons var, it outputs the below.
array(1) {
[0]=>
array(7) {
["name"]=>
string(8) "Afmeting"
["description"]=>
string(0) ""
["type"]=>
string(6) "select"
["position"]=>
int(0)
["options"]=>
array(10) {
[0]=>
array(5) {
["label"]=>
string(8) "70 x 200"
["price"]=>
string(0) "70.00"
["min"]=>
string(0)""
...
So I want to output this result:
70.00
60.00
Etcetera.. *All prices
I guess that piece of code is what you are looking for:
foreach($addons as $addon)
{
echo $addon["options"]["price"].PHP_EOL;
}
You do not need to use foreach to access nested elements of array. Just use it's key.
PHP_EOL is a constant containing newline for your OS. For web application use special formatting suitable for your page (<br> e.g.)
You can walk or foreach through the items:
<?php
$data =
[
[
'name' => 'orange',
'options' =>
[
'price' => '6.00'
]
],
[
'name' => 'banana',
'options' =>
[
'price' => '4.00'
]
]
];
array_walk($data, function($v) {
echo $v['options']['price'], "\n";
});
Output:
6.00
4.00
Or you could create an array of prices and iterate on that (here using short function syntax):
$prices = array_map(fn($v)=>$v['options']['price'], $data);
var_export($prices);
Output:
array (
0 => '6.00',
1 => '4.00',
)
I am working on a API project where i get an XML Object as a response. The response can contain one or more products in the NewOrder object(below).However when i try to display the info using a foreach loop it breaks if the only has one entry. i guess it is because the index [0] does not exist in the object.how can i through the xml object and display since there is no [0] i the object. OR how do i add the index [0] in the object.
object(stdClass)#49 (1) {
["NewOrder"] => object(stdClass)#50 (12) {
["BTN"] => string(10) "XXXXXXXXXXXXXXXxx"
["PreOrderTransactionId"] => string(22) "XXXXXXXX"
["PartnerOrderId"] => string(17) "XXXXXXXXXXX"
["QwestOrderId"] => string(9) "N57395699"
["SalesCode"] => string(7) "XXXXXXXX"
["OrderStatus"] => string(7) "Pending"
["OrderStatusCode"] => string(4) "OPEN"
["OrderStatusSourceSystem"] => string(5) "CPLUS"
["OrderStatusMessage"] => string(0) ""
["OrderStatusDate"] => string(10) "2013-12-09"
["OrderStatusTime"] => string(8) "08:02:30"
["ProductFamily"] => array(3) {
[0] => object(stdClass)#51 (2) {
["ProductFamilyName"] => string(7) "BUNDLE+"
["ProductLines"] => object(stdClass)#52 (3) {
["WTN"] => string(10) "3033689919"
["AppointmentDate"] => string(10) "2013-12-20"
["Products"] => object(stdClass)#53 (5) {
["ProductName"] => string(36) "INTERNET 100+ MBPS & HOME PHONE PLUS"
["Usoc"] => string(5) "BBBVC"
["Quantity"] => string(1) "1"
["Action"] => string(1) "I"
["Status"] => string(4) "OPEN"
}
}
}
}
}
}
I have tried the following but it didn't work:
if (!is_array($this->Orders->NewOrder)) {
$this->Order->NewOrder = array($this->Orders->NewOrder["NewOrder"]);
}
foreach ($this->Orders->NewOrder as $order){?>
I am getting the following error:
Fatal error: Cannot use object of type stdClass as array in
I think your NewOrder is only an array if it contains more than one object. Use something like this before your loop:
if (!is_array(yourObject["NewOrder"])) {
yourObject["NewOrder"] = array(yourObject["NewOrder"]);
}
The SoapClient has an option that always creates the array, even if here is only one element.
return new SoapClient(
'...',
array(
'location' => '...',
/.../
'features' => SOAP_SINGLE_ELEMENT_ARRAYS
)
);