array(1) {
[0] => object(stdClass)#53 (14)
{
["cart_item_id"]=> string(2) "64"
["cart_id"]=> string(1) "1"
["nid"]=> string(3) "204"
["qty"]=> string(1) "1"
"changed"]=> string(10) "1340948878"
["data"]=> array(3)
{
["shippable"]=> string(1) "1"
["restrict_qty"]=> string(1) "0"
["module"]=> string(10) "uc_product"
}
["title"]=> string(5) "songs"
["vid"]=> string(3) "204"
["cost"]=> string(9) "123.00000"
["price"]=> string(9) "123.00000"
["weight"]=> string(1) "0"
["weight_units"]=> string(2) "lb"
["module"]=> string(10) "uc_product"
["model"]=> string(1) "1"
}
}
Please help how do get only nid value in new variable.
get via
$output = $array[0]->nid
access object by ->
access array by [index]
Related
array(2) {
[0]=>
object(stdClass)#21 (7) {
["id"]=>
string(1) "1"
["title"]=>
string(7) "cvxzcvd"
["con"]=>
string(10) "gvsdvgsdfg"
["is_important"]=>
string(1) "1"
["date"]=>
string(3) "123"
["image"]=>
string(2) "55"
["cat_id"]=>
string(1) "1"
}
[1]=>
object(stdClass)#22 (7) {
["id"]=>
string(1) "2"
["title"]=>
string(4) "fsdf"
["con"]=>
string(9) "dfdsfvfds"
["is_important"]=>
string(1) "1"
["date"]=>
string(4) "5145"
["image"]=>
string(7) "5454124"
["cat_id"]=>
string(1) "2"
}
}
I passed this array into a view
$this->load->view('home/index',$news_data);
but I wanna use the data separately.
I mean if I wanna use the second title
or the second data.
how can I express that in the view
thanks
You can go like this:-
$news_data[1]->title;
$news_data[1]->data;
Store the array into variable like
$news_data['arr'] = { } ;
,and in view file access it by $arr;
print_r($arr);
Within available_options I have somehow stripped out Express when I just wanted to keep one of them?
The array looks like this
["options"]=>
array(9) {
[0]=>
array(8) {
["id"]=>
string(2) "79"
["product_id"]=>
string(2) "15"
["sku"]=>
string(9) "CSR-FTC4S"
["status"]=>
string(1) "1"
["is_default"]=>
string(1) "0"
["option_price"]=>
string(6) "35.000"
["sequence"]=>
string(4) "9999"
["available_options"]=>
array(3) {
[0]=>
array(6) {
["id"]=>
string(3) "219"
["product_options_base_id"]=>
string(2) "79"
["option_id"]=>
string(2) "16"
["option_data_id"]=>
string(1) "1"
["sequence"]=>
string(4) "9999"
["option_data"]=>
array(1) {
[0]=>
array(8) {
["id"]=>
string(1) "1"
["admin_name"]=>
string(19) "Five Ten C4 Stealth"
["name"]=>
string(11) "Resole Type"
["sku"]=>
string(5) "FTC4S"
["user_value"]=>
string(25) "Five Ten C4 Stealth 5.5mm"
["sequence"]=>
string(1) "0"
["status"]=>
string(1) "1"
["option_price"]=>
string(5) "0.000"
}
}
}
[1]=>
array(6) {
["id"]=>
string(3) "220"
["product_options_base_id"]=>
string(2) "79"
["option_id"]=>
string(2) "12"
["option_data_id"]=>
string(1) "1"
["sequence"]=>
string(4) "9999"
["option_data"]=>
array(1) {
[0]=>
array(8) {
["id"]=>
string(1) "1"
["admin_name"]=>
string(7) "Express"
["name"]=>
string(7) "Express"
["sku"]=>
string(3) "EXP"
["user_value"]=>
string(1) "1"
["sequence"]=>
string(4) "9999"
["status"]=>
string(1) "1"
["option_price"]=>
string(6) "25.000"
}
}
}
[2]=>
array(6) {
["id"]=>
string(3) "221"
["product_options_base_id"]=>
string(2) "79"
["option_id"]=>
string(2) "23"
["option_data_id"]=>
string(1) "1"
["sequence"]=>
string(4) "9999"
["option_data"]=>
array(1) {
[0]=>
array(8) {
["id"]=>
string(1) "1"
["admin_name"]=>
string(16) "Rand Toe Patches"
["name"]=>
string(3) "RTP"
["sku"]=>
string(3) "RTP"
["user_value"]=>
string(1) "1"
["sequence"]=>
string(4) "9999"
["status"]=>
string(1) "1"
["option_price"]=>
string(6) "10.000"
}
}
}
}
}
[1]=>
array(8) {
["id"]=>
string(2) "80"
["product_id"]=>
string(2) "15"
["sku"]=>
string(10) "CSR-FTONYX"
["status"]=>
string(1) "1"
["is_default"]=>
string(1) "0"
["option_price"]=>
string(6) "37.000"
["sequence"]=>
string(4) "9999"
["available_options"]=>
array(3) {
[0]=>
array(6) {
["id"]=>
string(3) "222"
["product_options_base_id"]=>
string(2) "80"
["option_id"]=>
string(2) "16"
["option_data_id"]=>
string(1) "2"
["sequence"]=>
string(4) "9999"
["option_data"]=>
array(1) {
[0]=>
array(8) {
["id"]=>
string(1) "2"
["admin_name"]=>
string(13) "Five Ten Onyx"
["name"]=>
string(11) "Resole Type"
["sku"]=>
string(6) "FTONYX"
["user_value"]=>
string(19) "Five Ten Onyx 4.5mm"
["sequence"]=>
string(1) "1"
["status"]=>
string(1) "1"
["option_price"]=>
string(5) "0.000"
}
}
}
[1]=>
array(6) {
["id"]=>
string(3) "223"
["product_options_base_id"]=>
string(2) "80"
["option_id"]=>
string(2) "12"
["option_data_id"]=>
string(1) "1"
["sequence"]=>
string(4) "9999"
["option_data"]=>
array(1) {
[0]=>
array(8) {
["id"]=>
string(1) "1"
["admin_name"]=>
string(7) "Express"
["name"]=>
string(7) "Express"
["sku"]=>
string(3) "EXP"
["user_value"]=>
string(1) "1"
["sequence"]=>
string(4) "9999"
["status"]=>
string(1) "1"
["option_price"]=>
string(6) "25.000"
}
}
}
and my code goes like this
foreach($this->_data as &$data) {
foreach($data['options'] as &$option) {
$option['available_options'] = array_unique($option['available_options']);
}
}
It's working apart from it's stripped out the duplicates rather than showing them once?
array_unique does not work recursively, you need to go inside your array to apply it on option_data directly.
foreach($this->_data as &$data) {
foreach ($data['options'] as &$option) {
foreach ($option['available_options'] as &$available_option) {
foreach ($available_option['option_data'] as &$option_data) {
$option_data = array_unique($option_data);
}
}
}
}
This way, the last option_data looks like
'option_data' => [
[
'id' => '1',
'admin_name' => 'Express',
'sku' => 'EXP',
'sequence' => '9999',
'option_price' => '25.000'
]
]
But as you can see, the value Express only appear once, but user_value and status are removed too, because there value is 1, like id.
First sorry for my English.
I have a weird problem using the php $_SESSION Object.
I spent 2 days without find the solution.
I am triying to save a multidimensional array that stores some post values.
I create an array with this values and then i create a multidimensional array containing this arrays.
Page 1 (setvalues in multi array ans save in session)-> GET -> Page 2 read the session.
My code Page 1:
First, save the post values into a object property and validate them.
public function validateData(){
$this->nombres=$_POST["nombre"];
$this->imp_nombres=$_POST["imp_nombre"];
$this->numeros=$_POST["numero"];
$this->imp_numeros=$_POST["imp_numero"];
$this->tallas=$_POST["talla"];
$this->cantidades=$_POST["cantidad"];
$this->productos=$_POST["products"];
$this->equipos=$_POST["equipo"];
if(WSI_Funtions::compareSizes($this->nombres,$this->imp_nombres,$this->numeros,$this->imp_numeros,$this->tallas,$this->cantidades,$this->productos,$this->equipos))
{
$this->isValidModel=true;
$this->saveProductsValues();
}
else{
$this->isValidModel=false;
$this->errorMessage="Los datos no son correctos. Los parametros no coinciden";
}
}
If data is ok, I save those values:
public function saveProductsValues()
{
$this->productsValues=array();
$this->productsValues["names"]=$this->nombres;
$this->productsValues["imp_nombres"]=$this->imp_nombres;
$this->productsValues["numeros"]=$this->numeros;
$this->productsValues["imp_numeros"]=$this->imp_numeros;
$this->productsValues["tallas"]=$this->tallas;
$this->productsValues["cantidades"]=$this->cantidades;
$this->productsValues["productos"]=$this->productos;
$this->productsValues["equipos"]=$this->equipos;
}
Then I save it in a session :
public function saveSessionValues()
{
$_SESSION['customer'] = $this->customerObject;
$_SESSION['productsValues'] =$this->productsValues;
echo var_dump($_SESSION['productsValues']);
}
The saveSessionValues echo print this:
array(8) { ["names"]=> array(12) { [0]=> string(0) "" [1]=> string(12) "ÁNGEL HDEZ." [2]=> string(11) "VUJASINOVIC" [3]=> string(4) "ABIA" [4]=> string(10) "MUTAKABBIR" [5]=> string(8) "PETROVIC" [6]=> string(5) "DOBOS" [7]=> string(4) "HOMS" [8]=> string(6) "CASTRO" [9]=> string(0) "" [10]=> string(0) "" [11]=> string(0) "" } ["imp_nombres"]=> array(12) { [0]=> string(0) "" [1]=> string(1) "1" [2]=> string(1) "1" [3]=> string(1) "1" [4]=> string(1) "1" [5]=> string(1) "1" [6]=> string(1) "1" [7]=> string(1) "1" [8]=> string(1) "1" [9]=> string(0) "" [10]=> string(0) "" [11]=> string(0) "" } ["numeros"]=> array(12) { [0]=> string(1) "7" [1]=> string(1) "8" [2]=> string(1) "9" [3]=> string(0) "" [4]=> string(2) "11" [5]=> string(2) "12" [6]=> string(2) "18" [7]=> string(2) "19" [8]=> string(2) "22" [9]=> string(1) "5" [10]=> string(2) "33" [11]=> string(0) "" } ["imp_numeros"]=> array(12) { [0]=> string(1) "1" [1]=> string(1) "1" [2]=> string(1) "1" [3]=> string(0) "" [4]=> string(1) "1" [5]=> string(1) "1" [6]=> string(1) "1" [7]=> string(1) "1" [8]=> string(1) "1" [9]=> string(1) "1" [10]=> string(1) "1" [11]=> string(0) "" } ["tallas"]=> array(12) { [0]=> string(4) "XXXL" [1]=> string(3) "XXL" [2]=> string(2) "XL" [3]=> string(3) "XXL" [4]=> string(3) "XXL" [5]=> string(3) "XXL" [6]=> string(4) "XXXL" [7]=> string(3) "XXL" [8]=> string(2) "XL" [9]=> string(4) "XXXL" [10]=> string(2) "XL" [11]=> string(3) "XXL" } ["cantidades"]=> array(12) { [0]=> string(1) "1" [1]=> string(1) "1" [2]=> string(1) "1" [3]=> string(1) "1" [4]=> string(3) "145" [5]=> string(1) "1" [6]=> string(1) "1" [7]=> string(1) "1" [8]=> string(1) "1" [9]=> string(1) "1" [10]=> string(1) "1" [11]=> string(1) "1" } ["productos"]=> array(12) { [0]=> string(3) "109" [1]=> string(3) "109" [2]=> string(3) "109" [3]=> string(3) "109" [4]=> string(3) "109" [5]=> string(3) "109" [6]=> string(3) "109" [7]=> string(3) "109" [8]=> string(3) "109" [9]=> string(3) "109" [10]=> string(3) "109" [11]=> string(3) "109" } ["equipos"]=> array(12) { [0]=> string(7) "LEB ORO" [1]=> string(7) "LEB ORO" [2]=> string(7) "LEB ORO" [3]=> string(7) "LEB ORO" [4]=> string(7) "LEB ORO" [5]=> string(7) "LEB ORO" [6]=> string(12) "ES TALLA 4XL" [7]=> string(7) "LEB ORO" [8]=> string(7) "LEB ORO" [9]=> string(12) "ES TALLA 4XL" [10]=> string(7) "LEB ORO" [11]=> string(7) "LEB ORO" } }
My code Page 2 (php tags ommitted):
if (!isset($_SESSION)) { session_start(); }
echo var_dump($_SESSION['productsValues']);
This echo print the next value:
array(8) { ["names"]=> NULL ["imp_nombres"]=> NULL ["numeros"]=> NULL ["imp_numeros"]=> NULL ["tallas"]=> NULL ["cantidades"]=> NULL ["productos"]=> NULL ["equipos"]=> NULL }
The first level array exists, because the subarrays keys are printed, but all the second level arrays are NULL..
Maybe is for use the $_POST value??
I had try to encode the values of the $_POST object, saving only a json string instead of saving a object with the same result, the first nodes in the JSON are the keys of the arrays but the values are "NULL"
Any help please??
Thanks!!
You are over writing the values. Try with -
$_SESSION['productsValues'][] = $this->productsValues;
I am having a hard time extracting a value from the following JSON object
array(3) { [0]=> object(stdClass)#1 (11) { ["Group"]=> string(2) "18" ["GroupName"]=> string(8) "Wireline" ["Region"]=> string(2) "15" ["RegionName"]=> string(8) "Atlantic" ["Province"]=> string(1) "1" ["ProvinceName"]=> string(13) "New Brunswick" ["City"]=> string(2) "11" ["CityName"]=> string(10) "Campbelton" ["Site"]=> string(2) "37" ["SiteName"]=> string(16) "Campbellton PNCT" ["Year"]=> string(4) "2016" }
[1]=> object(stdClass)#2 (5) { ["PlatformID"]=> string(1) "1" ["PlatformTag"]=> string(6) "Access" ["Rack"]=> string(24) "23" Width 36" Depth Rack" ["RackValue"]=> string(1) "2" ["Comments"]=> string(0) "" }
[2]=> object(stdClass)#3 (12) { ["Rack"]=> string(31) "23" Width 36" Depth Rack Access" ["RackValue"]=> string(1) "2" ["RackComments"]=> string(0) "" ["Manufacturer"]=> string(6) "werwer" ["Name"]=> string(6) "werwer" ["Quantity"]=> string(1) "1" ["RackUnits"]=> string(1) "1" ["Power"]=> string(1) "1" ["ActivePassive"]=> string(6) "Active" ["ACDC"]=> string(2) "AC" ["ConnectivityIDs"]=> array(1) { [0]=> string(1) "2" } ["Connectivity"]=> array(1) { [0]=> string(5) "Fiber" } } }
I am trying to extract each item in a foreach loop within PHP Above is the var_dump of the $data[0] JSON object it demonstrates what the Array item looks like.
My foreach is the following
$data = json_decode($_POST["submitdata"]);
$Forecasts = $data[0];
foreach($Forecasts as $Forecast){
echo($Forecast->PlatformID);}
but it returns nothing as a result. Can someone explain to me how to get this from the second Array in the object?
simply place the Index of the inner array along with the object as shown below. This will check for the sub item for the PlatformID and return it to the screen.
foreach($Forecasts as $Forecast){
echo($Forecast[1]->PlatformID);}
I thought to access the value of '1' here, I would need to the following
$data['category'][0];
["category"]=> array(1) { [0]=> string(1) "1" }
But it doesn't return anything. How would I access the string(1) section to get the value 1?
Here is the full var dump of the variable $data array
array(18) { ["RET"]=> string(65) "/account/add-submission" ["URI"]=> string(22) "account/add-submission" ["XID"]=> string(40) "3ee1766dfdbe4684831021c99a9197beaede03be" ["return_url"]=> string(36) "account/submission-complete/ENTRY_ID" ["channel_id"]=> string(1) "4" ["entry_id"]=> string(1) "0" ["ACT"]=> string(1) "4" ["meta"]=> string(556) "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" ["return"]=> string(36) "account/submission-complete/ENTRY_ID" ["site_id"]=> string(1) "1" ["submission_file_hidden_file"]=> string(0) "" ["submission_file_hidden_dir"]=> string(1) "1" ["type"]=> string(3) "1.1" ["snap_FxlgTgCET"]=> string(13) "vyHdSjitmEUoV" ["submission_file"]=> string(37) "{filedir_1}Tharp_BIO_Pic300x20038.jpg" ["field_id_48"]=> string(37) "{filedir_1}Tharp_BIO_Pic300x20038.jpg" ["field_ft_48"]=> string(4) "none" ["revision_post"]=> array(26) { ["RET"]=> string(65) "/account/add-submission" ["URI"]=> string(22) "account/add-submission" ["XID"]=> string(40) "3ee1766dfdbe4684831021c99a9197beaede03be" ["return_url"]=> string(36) "account/submission-complete/ENTRY_ID" ["author_id"]=> string(1) "1" ["channel_id"]=> string(1) "4" ["entry_id"]=> string(1) "0" ["ACT"]=> string(1) "4" ["meta"]=> string(556) "pdKeUQVJTA6FeLnmeqtK0gGu2C1S2gKOvRrMDjjKMou7JAp2HVA48Gn+yXTjY4tKuBam5rlyszhe3rEF2eClOB5bRPEJ8NYeh/qPBSkDuhuk0j+XYrQ0R7dJhaHZPIr1b5sge8/kqmWj2qvrpO5pE/iC6X4scIO2HmOPjWb4Sea2VgGwgQ70j7Qr1QmHlQAIZ95DXMp3YkietUWLWaFKvr8XwSx+vUhKEaueVoAbP0Le3fu0rMqz2LuZIScGpwn4yPJbenkc0P5ME/nM9CsfnzYPmM1cwTHO1Xe/wtJ3HGbNcglfn+A9ubz1GBNULgUvxYAW6eFrhqfAJ2omfiwSzpQkISJaDZvZofjOCHjiS7VaUIDgWOrznOm7oWR3m5Ut4TOxmsX2jeKpUAvLJQppc1+1hormnRSA0mambV0uodflDaZEZbPKmjWxsZD3doNJzmIG29bQtBV+UWdQ4xkxyM6fhyMmUkKGAgE+Xegkp/zK7+AXc4s8bEBENPAa1UbCkh0XEq4IYIqWRzYL/T2bfyySCPzvrbFBErIwj3jUF+w=" ["return"]=> string(36) "account/submission-complete/ENTRY_ID" ["site_id"]=> string(1) "1" ["title"]=> string(3) "asd" ["submission_file_hidden_file"]=> string(0) "" ["submission_file_hidden_dir"]=> string(1) "1" ["type"]=> string(3) "1.1" ["category"]=> array(1) { [0]=> string(1) "1" } ["snap_FxlgTgCET"]=> string(13) "vyHdSjitmEUoV" ["submission_file"]=> string(24) "Tharp_BIO_Pic300x200.jpg" ["field_id_48_hidden_file"]=> string(0) "" ["field_id_48_hidden_dir"]=> string(1) "1" ["field_id_48"]=> string(24) "Tharp_BIO_Pic300x200.jpg" ["field_ft_48"]=> string(4) "none" ["allow_comments"]=> string(1) "y" ["entry_date"]=> string(10) "1380114180" ["status"]=> string(4) "open" ["previous_status"]=> bool(false) } }
To access that data you have to use $data['revision_post']['category'][0] because category array is in revision_post array.
The value of $data['category'][0] is an array. So you would access like this:
$data['category'][0] = array('1');
echo $data['category'][0][0];
Try it for yourself by copying and pasting here http://writecodeonline.com/php/