i have an array in nested set model https://en.wikipedia.org/wiki/Nested_set_model, And i need convert the array to json parent-children with infinite levels.
Array example:
array(6) {
[0]=>
array(8) {
["title"]=>
string(5) "cat 2"
["type"]=>
string(3) "url"
["class_name"]=>
string(0) ""
["content"]=>
string(6) "value2"
["id"]=>
string(3) "128"
["lft"]=>
string(1) "1"
["rgt"]=>
string(1) "4"
["depth"]=>
string(1) "0"
}
[1]=>
array(8) {
["title"]=>
string(5) "sub 1"
["type"]=>
string(3) "url"
["class_name"]=>
string(0) ""
["content"]=>
string(6) "value1"
["id"]=>
string(3) "129"
["lft"]=>
string(1) "2"
["rgt"]=>
string(1) "3"
["depth"]=>
string(1) "1"
}
[2]=>
array(8) {
["title"]=>
string(5) "cat 1"
["type"]=>
string(3) "url"
["class_name"]=>
string(0) ""
["content"]=>
string(6) "value1"
["id"]=>
string(3) "130"
["lft"]=>
string(1) "5"
["rgt"]=>
string(2) "10"
["depth"]=>
string(1) "0"
}
[3]=>
array(8) {
["title"]=>
string(5) "sub 2"
["type"]=>
string(3) "url"
["class_name"]=>
string(0) ""
["content"]=>
string(6) "value2"
["id"]=>
string(3) "131"
["lft"]=>
string(1) "6"
["rgt"]=>
string(1) "9"
["depth"]=>
string(1) "1"
}
[4]=>
array(8) {
["title"]=>
string(5) "sub 3"
["type"]=>
string(3) "url"
["class_name"]=>
string(0) ""
["content"]=>
string(6) "value3"
["id"]=>
string(3) "132"
["lft"]=>
string(1) "7"
["rgt"]=>
string(1) "8"
["depth"]=>
string(1) "2"
}
[5]=>
array(8) {
["title"]=>
string(4) "item"
["type"]=>
string(3) "url"
["class_name"]=>
string(0) ""
["content"]=>
string(6) "value1"
["id"]=>
string(3) "133"
["lft"]=>
string(2) "11"
["rgt"]=>
string(2) "12"
["depth"]=>
string(1) "0"
}
}
json example:
[{"name":"Cat 1","value":"value1","children":[{"name":"sub 2", "value":"value2","children":[{"name":"sub 3", "value":"value 3"}]}]}, {"name":"Cat 2","value":"value 2","children":[{"name":"sub 1", "value":"value1"}]},{"name":"item","value":"value1"}]
can someone help me create a function to do the Convert?
json_encode should be the answer here http://php.net/manual/en/function.json-encode.php
Related
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.
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) "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" ["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/
i have an array with size=1 and when i try to get the current array its returns false but the array has values.
$article=getArticle($id);
if(is_array($article))
{ $article=current($article); }
the getArticle returns multidimensional array and when var_dump before current i can see the array.
If var_dump after current i get false.
if i use the code above (because the array size=1)
if(is_array($article))
{
foreach($article as $k=>$v)
{
$article=$v;
}
}
It works without any problem
Whats wrong with current?
Please help
===============EDIT========================
This is the var_dump before current
I have remove the content and summary because are large texts
array(1) {
[529]=>
array(14) {
["articles_id"]=>
string(3) "529"
["issue"]=>
string(3) "161"
["membership_type"]=>
string(1) "1"
["el"]=>
array(9) {
["title"]=>
string(23) "AUTOBIANCHI A112 ABARTH"
["url"]=>
string(23) "autobianchi-a112-abarth"
["summary"]=>
string(397) " i have remove it
"
["content"]=>
string(11580) " i have remove it too large
"
["meta_keywords"]=>
string(23) "AUTOBIANCHI,A112,ABARTH"
["meta_description"]=>
string(402) " "
["created"]=>
string(10) "1362076380"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
["categories_id"]=>
string(2) "12"
["authors_id"]=>
string(2) "16"
["brands_id"]=>
string(2) "36"
["models_id"]=>
string(3) "206"
["engines_id"]=>
string(3) "174"
["o-categories"]=>
array(1) {
["values"]=>
array(1) {
[12]=>
array(15) {
["categories_id"]=>
string(2) "12"
["object_id"]=>
string(1) "1"
["parent_id"]=>
string(1) "0"
["path"]=>
string(2) "12"
["handler"]=>
string(0) ""
["icon"]=>
string(0) ""
["tpl"]=>
string(12) "articles.php"
["alias"]=>
string(1) "0"
["is_nav"]=>
string(1) "1"
["pos"]=>
string(2) "10"
["depth"]=>
string(1) "0"
["cts"]=>
string(0) ""
["mts"]=>
string(0) ""
["configuration"]=>
string(0) ""
["el"]=>
array(15) {
["categories_id"]=>
string(2) "12"
["lang"]=>
string(2) "el"
["category_name"]=>
string(13) "Classic"
["sub_title"]=>
string(0) ""
["summary"]=>
string(0) ""
["image"]=>
string(0) ""
["html_code"]=>
string(0) ""
["meta_title"]=>
string(0) ""
["url"]=>
string(13) "classic"
["url_path"]=>
string(13) "classic"
["meta_keywords"]=>
string(0) ""
["meta_description"]=>
string(0) ""
["created"]=>
string(10) "1355235888"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
}
["o-authors"]=>
array(1) {
["values"]=>
array(1) {
[16]=>
array(4) {
["authors_id"]=>
string(2) "16"
["object_id"]=>
string(2) "26"
["image"]=>
string(0) ""
["el"]=>
array(9) {
["authors_id"]=>
string(2) "16"
["lang"]=>
string(2) "el"
["name"]=>
string(31) "Last First"
["last_name"]=>
string(10) "Last"
["first_name"]=>
string(20) "First"
["nick_name"]=>
string(0) ""
["created"]=>
string(10) "1360567827"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
}
["o-brands"]=>
array(1) {
["values"]=>
array(1) {
[36]=>
array(6) {
["brands_id"]=>
string(2) "36"
["object_id"]=>
string(2) "17"
["brand_name"]=>
string(11) "AUTOBIANCHI"
["created"]=>
string(10) "1363179463"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
["o-models"]=>
array(1) {
["values"]=>
array(1) {
[206]=>
array(7) {
["models_id"]=>
string(3) "206"
["object_id"]=>
string(2) "18"
["brands_id"]=>
string(2) "36"
["model_name"]=>
string(11) "A112 ABARTH"
["created"]=>
string(10) "1363179480"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
["o-engines"]=>
array(1) {
["values"]=>
array(1) {
[174]=>
array(6) {
["engines_id"]=>
string(3) "174"
["object_id"]=>
string(2) "19"
["engine"]=>
string(5) "1.050"
["created"]=>
string(10) "1363179448"
["last_updated"]=>
string(1) "0"
["status"]=>
string(1) "1"
}
}
}
}
}
Can you try
$article=getArticle($id);
if (is_array($article)) {
$article = reset($article);
}
or
$article=getArticle($id);
if (is_array($article)) {
$article = array_shift($article);
}
You can look into the documentation about reset and the documentation about array_shift.
If you copy array in getArticle() function then its internal pointer is lost.
I think this is the reason, it returns false.
I am starting with the answer on this page PHP/mySQL - how to fetch nested rows into multidimensinal array because I am working with the same kind of relationship between tables. My code now looks like this:
$query=sprintf("SELECT * FROM product INNER JOIN production ON product.ID = production.product_ID");
$data = mysql_query($query);
$products = array();
while ($row = mysql_fetch_assoc($data))
{
if (!isset($products[$row['product_ID']]))
{
$row['production'] = array();
$products[$row['product_ID']] = $row;
}
$products[$row['product_ID']]['production'][] = $row;
}
foreach ($products as $product)
{
foreach ($product['production'] as $item)
//... do stuff
}
The query is solid - I have tried this directly on the database.
My problem is that I can't work out the final bit where it says //... do stuff
No matter what combination of variables etc I stick in there I get ArrayArrayArray (etc). What I want is to get a table of output which I can work with.
I hope this is enough information, this is my first question on StackOverflow. Thank you.
When I do var_dump($item) I get a long display which looks like this:
array(9) { ["ID"]=> string(1) "2" ["product_name"]=> string(10) "Drums 12kg" ["order"]=> string(2) "20" ["hidden"]=> string(1) "0" ["id"]=> string(1) "4" ["product_ID"]=> string(1) "2" ["date"]=> string(10) "2012-09-07" ["quantity"]=> string(3) "130" ["production"]=> array(0) { } } array(8) { ["ID"]=> string(1) "2" ["product_name"]=> string(10) "Drums 12kg" ["order"]=> string(2) "20" ["hidden"]=> string(1) "0" ["id"]=> string(2) "21" ["product_ID"]=> string(1) "2" ["date"]=> string(10) "2012-07-13" ["quantity"]=> string(3) "705" } array(8) { ["ID"]=> string(1) "2" ["product_name"]=> string(10) "Drums 12kg" ["order"]=> string(2) "20" ["hidden"]=> string(1) "0" ["id"]=> string(2) "23" ["product_ID"]=> string(1) "2" ["date"]=> string(10) "2012-07-13" ["quantity"]=> string(2) "23" } array(8) { ["ID"]=> string(1) "2" ["product_name"]=> string(10) "Drums 12kg" ["order"]=> string(2) "20" ["hidden"]=> string(1) "0" ["id"]=> string(2) "26" ["product_ID"]=> string(1) "2" ["date"]=> string(10) "2012-07-13" ["quantity"]=> string(2) "23" } array(8) { ["ID"]=> string(1) "2" ["product_name"]=> string(10) "Drums 12kg" ["order"]=> string(2) "20" ["hidden"]=> string(1) "0" ["id"]=> string(2) "28" ["product_ID"]=> string(1) "2" ["date"]=> string(10) "2012-07-19" ["quantity"]=> string(2) "12" } array(9) { ["ID"]=> string(1) "3" ["product_name"]=> string(12) "Nibbles 12kg" ["order"]=> string(2) "65" ["hidden"]=> string(1) "0" ["id"]=> string(1) "5" ["product_ID"]=> string(1) "3" ["date"]=> string(10) "2012-09-07" ["quantity"]=> string(2) "10" ["production"]=> array(0) { } } array(8) { ["ID"]=> string(1) "3" ["product_name"]=> string(12) "Nibbles 12kg" ["order"]=> string(2) "65" ["hidden"]=> string(1) "0" ["id"]=> string(2) "10" ["product_ID"]=> string(1) "3" ["date"]=> string(10) "2012-09-07" ["quantity"]=> string(2) "10" } array(8) { ["ID"]=> string(1) "3" ["product_name"]=> string(12) "Nibbles 12kg" ["order"]=> string(2) "65" ["hidden"]=> string(1) "0" ["id"]=> string(2) "14" ["product_ID"]=> string(1) "3" ["date"]=> string(10) "2012-07-12" ["quantity"]=> string(3) "140" } array(8) { ["ID"]=> string(1) "3" ["product_name"]=> string(12) "Nibbles 12kg" ["order"]=> string(2) "65" ["hidden"]=> string(1) "0" ["id"]=> string(2) "16" ["product_ID"]=> string(1) "3" ["date"]=> string(10) "2012-07-12" ["quantity"]=> string(3) "220" } array(8) { ["ID"]=> string(1) "3" ["product_name"]=> string(12) "Nibbles 12kg" ["order"]=> string(2) "65" ["hidden"]=> string(1) "0" ["id"]=> string(2) "17" ["product_ID"]=> string(1) "3" ["date"]=> string(10) "2012-07-04" ["quantity"]=> string(3) "120" } array(9) { ["ID"]=> string(1) "4" ["product_name"]=> string(16) "Breast meat 12kg" ["order"]=> string(2) "40" ["hidden"]=> string(1) "0" ["id"]=> string(1) "6" ["product_ID"]=> string(1) "4" ["date"]=> string(10) "2012-09-07" ["quantity"]=> string(2) "20" ["production"]=> array(0) { } } array(8) { ["ID"]=> string(1) "4" ["product_name"]=> string(16) "Breast meat 12kg" ["order"]=> string(2) "40" ["hidden"]=> string(1) "0" ["id"]=> string(2) "11" ["product_ID"]=> string(1) "4" ["date"]=> string(10) "2012-09-07" ["quantity"]=> string(2) "20" } array(8) { ["ID"]=> string(1) "4" ["product_name"]=> string(16) "Breast meat 12kg" ["order"]=> string(2) "40" ["hidden"]=> string(1) "0" ["id"]=> string(2) "13" ["product_ID"]=> string(1) "4" ["date"]=> string(10) "2012-10-10" ["quantity"]=> string(2) "75" } array(9) { ["ID"]=> string(1) "5" ["product_name"]=> string(11) "Value Birds" ["order"]=> string(2) "50" ["hidden"]=> string(1) "0" ["id"]=> string(1) "7" ["product_ID"]=> string(1) "5" ["date"]=> string(10) "2012-09-07" ["quantity"]=> string(2) "40" ["production"]=> array(0) { } } array(8) { ["ID"]=> string(1) "5" ["product_name"]=> string(11) "Value Birds" ["order"]=> string(2) "50" ["hidden"]=> string(1) "0" ["id"]=> string(2) "12" ["product_ID"]=> string(1) "5" ["date"]=> string(10) "2012-09-07" ["quantity"]=> string(2) "40" } array(9) { ["ID"]=> string(1) "1" ["product_name"]=> string(11) "Thighs 12kg" ["order"]=> string(3) "105" ["hidden"]=> string(1) "1" ["id"]=> string(1) "8" ["product_ID"]=> string(1) "1" ["date"]=> string(10) "2012-10-01" ["quantity"]=> string(3) "500" ["production"]=> array(0) { } } array(9) { ["ID"]=> string(1) "7" ["product_name"]=> string(19) "Whole birds size 13" ["order"]=> string(2) "70" ["hidden"]=> string(1) "1" ["id"]=> string(2) "29" ["product_ID"]=> string(1) "7" ["date"]=> string(10) "2012-07-13" ["quantity"]=> string(3) "500" ["production"]=> array(0) { } } array(8) { ["ID"]=> string(1) "7" ["product_name"]=> string(19) "Whole birds size 13" ["order"]=> string(2) "70" ["hidden"]=> string(1) "1" ["id"]=> string(2) "30" ["product_ID"]=> string(1) "7" ["date"]=> string(10) "2012-07-13" ["quantity"]=> string(3) "500" } array(8) { ["ID"]=> string(1) "7" ["product_name"]=> string(19) "Whole birds size 13" ["order"]=> string(2) "70" ["hidden"]=> string(1) "1" ["id"]=> string(2) "31" ["product_ID"]=> string(1) "7" ["date"]=> string(10) "2012-07-19" ["quantity"]=> string(3) "500" } array(8) { ["ID"]=> string(1) "7" ["product_name"]=> string(19) "Whole birds size 13" ["order"]=> string(2) "70" ["hidden"]=> string(1) "1" ["id"]=> string(2) "32" ["product_ID"]=> string(1) "7" ["date"]=> string(10) "2012-07-13" ["quantity"]=> string(3) "500" }
You are going to construct your table's html inside your last two foreach loops. I would recommend naming your columns better as the text that identifies your array keys in item is confusing (you have three ID fields).
print "<table><thead><tr><th>ID</th><th>Product</th><th>Order</th><th>Hidden</th><th>ID</th><th>Product ID</th><th>date</th><th>Quantity</th></tr></thead><tbody>";
foreach ($products as $product)
{
foreach ($product['production'] as $item)
{
print "<tr>";
print "<td>$item['ID']</td>";
print "<td>$item['product_name']</td>";
print "<td>$item['order']</td>";
print "<td>$item['hidden']</td>";
print "<td>$item['id']</td>";
print "<td>$item['product_id']</td>";
print "<td>$item['date']</td>";
print "<td>$item['quantity']</td>";
print "</tr>";
}
}
print "</tbody></table>";
Hello I am trying to print a specific value from an array of objects. I am trying to get a value from an array name $allPhotos with a object's property of "nme"'s value.
This is what im trying:
echo $allPhotos[0]["nme"];
this is what the array looks like:
var_dump($allPhotos);
array(2) {
[0]=> object(Photo)#1 (10) {
["product"]=> array(5) {
["PKG1"]=> string(4) "6500"
["PKG2"]=> string(4) "9500"
["8x10"]=> string(4) "1500"
["5x7"]=> string(3) "750"
["4x6"]=> string(3) "300"
}
["price"]=> NULL ["sku"]=> string(1) "1"
["nme"]=> string(5) "test1"
["dir"]=> string(51) "http://"
["status"]=> string(1) "1" ["gallery"]=> string(16) "Church Directory"
["galleryCover"]=> string(1) "0"
["family"]=> string(0) ""
["familyCover"]=> string(0) ""
}
[1]=> object(Photo)#2 (10) {
["product"]=> array(5) {
["PKG1"]=> string(4) "6500"
["PKG2"]=> string(4) "9500"
["8x10"]=> string(4) "1500"
["5x7"]=> string(3) "750"
["4x6"]=> string(3) "300"
}
["price"]=> NULL
["sku"]=> string(1) "2"
["nme"]=> string(5) "test2"
["dir"]=> string(51) "http://"
["status"]=> string(1) "1"
["gallery"]=> string(16) "Church Directory"
["galleryCover"]=> string(1) "0"
["family"]=> string(0) ""
["familyCover"]=> string(0) ""
}
}
Thanks in advance!
I believe echo $allPhotos[0]->nme; should work.