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jonnyenglish89

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About jonnyenglish89

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  1. jonnyenglish89

    Call variable from another function in class

    thank you very much for the help guys! Unfortunately, I’m unable to share the actual code ☹ but you’ve helped me nonetheless
  2. jonnyenglish89

    Call variable from another function in class

    Thanks, but the above code is not the code I am using – I wrote that as a simple example of my problem. Taking away the class would mean changing a lot of code
  3. Hey guys, How can I access the $currentAccount and $numberOfAccounts variables from the construct function and use them in the updateDB function without making them global variables? <?php class Client { public function __construct($start = []) { ini_set('display_errors', 1); ini_set('display_startup_errors', 1); error_reporting(E_ALL); $sql = mysqli_connect('localhost', 'root', '', 'test'); $query = "SELECT * FROM users;"; $ret = mysqli_fetch_all(mysqli_query($sql, $query) , MYSQLI_ASSOC); $this->print(count($ret) . ' Accounts Loaded!'); $numberOfAccounts = (count($ret)); foreach($ret as $k => $v) { $start = []; $start['name'] = $v['name']; $start['password'] = $v['password']; $currentAccount = 1; $this->print("processing account number {$currentAccount} of {$numberOfAccounts} ..."); $currentAccount++; $this->start = $start; $this->handshake($start); } } public function handshake($start) { // makes a connection to an api with the $start array as parameters and returns $account_info $this->updateDB($account_info); } public function updateDB($account_info) { $this->print("processed account number {$currentAccount} of {$numberOfAccounts} ..."); } public function print ($str) { print ('[' . date('H:i:s', time()) . '] ' . $str . PHP_EOL); } }
  4. jonnyenglish89

    Text string to array

    Hey guys how can i use php to turn a string like this: “A, B#2, C#2, D#3, E” Into an array like this: Array ( [1] => A [2] => B [3] => B [4] => C [5] => C [6] => D [7] => D [8] => D [9]=> E ) I can get the letter and count into an array like this with the help of regex: Array ( [A] => 1 => 2 [C] => 2 [D] => 3 [D]=> 1 ) But I have no idea how I would get the result I desire – any help with this part would be greatly appreciated
  5. Hey, I’m considering hiring someone to create an app that will act as an intermediary between tasks sent from a vps to a program on my PC which will return the results to the vps. What should I be searching for when researching the pros and con of something like this? Ps, the tasks are very CPU intensive else I wouldn’t consider using my PC.
  6. jonnyenglish89

    How do I get specific values from a json encoded string?

    where's the best hint button?
  7. jonnyenglish89

    How do I get specific values from a json encoded string?

    nevermind... $com_array = array_keys($main[0]); $com_id = $commander_array[0]; $dom_array = array_keys($main[1]); $dom_id = $dominion_array[0]; $cards = json_encode($main[2]); this does the trick.
  8. jonnyenglish89

    How do I get specific values from a json encoded string?

    ok, I'm still stuck... I've tried this: foreach($main as $key => $value) { $t[] = array_keys($value); } $com_id = json_encode($t[0]); = [25256] $dom_id = json_encode($t[1]); = [50005] when I do a var_dump it says it's a string: string(7) "[25256]"what am I doing wrong?
  9. Hey guys, I needed to covert the $main array in to a string so I used json_encode to do it but now I’m unsure how to get just the key values for $main[0] and $main[1] – can anyone help? main array: Array ( [0] => Array ( [25256] => 1 ) [1] => Array ( [50005] => 1 ) [2] => Array ( [301] => 1 [2318] => 1 [13403] => 1 [49489] => 1 ) ) current code and output: $com_id = json_encode($main[0]); = {"25256":1} $dom_id = json_encode($main[1]); = {"50005":1} $car_id = json_encode($main[2]); = {"301":1,"2318":1,"13403":1,"49489":1} Desired output: $com_id = {"25256"} $dom_id = {"50005"} $car_id = {"301":1,"2318":1,"13403":1,"49489":1}
  10. jonnyenglish89

    Extracting specific data from xml

    Thank you for the advice and solution
  11. jonnyenglish89

    Extracting specific data from xml

    Hey guys, I have the following xml from which I’d like to extract the <name> followed by the <level> and <card_id> values from the last <upgrade> element within each <unit> elements E.g. name = Infantry, level = 3, card id = 3 name = Bazooka Marine, level = 3, card id = 351 name = Anvil, level = 6, card id = 421 <?xml version="1.0" encoding="UTF-8"?> <root> <unit> <id>1</id> <name>Infantry</name> <picture>basicinfantry.jpg</picture> <attack>1</attack> <health>2</health> <cost>0</cost> <rarity>1</rarity> <type>1</type> <set>1000</set> <upgrade> <level>2</level> <card_id>2</card_id> <health>3</health> </upgrade> <upgrade> <level>3</level> <picture>basicinfantry_lv3.jpg</picture> <card_id>3</card_id> <health>5</health> </upgrade> </unit> <unit> <id>4</id> <name>Bazooka Marine</name> <picture>bazookamarine.jpg</picture> <attack>2</attack> <health>4</health> <cost>1</cost> <rarity>1</rarity> <skill id="pierce" x="1" /> <type>1</type> <set>1000</set> <upgrade> <level>2</level> <card_id>350</card_id> <health>5</health> </upgrade> <upgrade> <level>3</level> <card_id>351</card_id> <health>6</health> <skill id="pierce" x="2" /> </upgrade> </unit> <unit> <id>416</id> <name>Anvil</name> <picture>abraham.jpg</picture> <attack>3</attack> <health>5</health> <cost>2</cost> <rarity>3</rarity> <skill id="protect" x="1" y="2" /> <skill id="rally" x="1" y="2" /> <type>2</type> <set>4700</set> <upgrade> <level>2</level> <card_id>417</card_id> <skill id="protect" x="1" y="2" /> <skill id="rally" x="2" y="2" /> <health>6</health> </upgrade> <upgrade> <level>3</level> <card_id>418</card_id> <picture>abraham_lv3.jpg</picture> <attack>4</attack> <health>8</health> </upgrade> <upgrade> <level>4</level> <card_id>419</card_id> <skill id="protect" x="2" y="2" /> <skill id="rally" x="2" y="2" /> <attack>4</attack> <health>10</health> </upgrade> <upgrade> <level>5</level> <card_id>420</card_id> <skill id="protect" x="2" y="2" /> <skill id="rally" x="3" y="2" /> <health>11</health> </upgrade> <upgrade> <level>6</level> <card_id>421</card_id> <picture>abraham_lv6.jpg</picture> <skill id="protect" x="3" y="2" /> <skill id="rally" x="3" y="2" /> <health>13</health> </upgrade> </unit> </root> I can to extract all the names levels and card id’s with the code below… how do I restrict the results... can anyone help? $xmlSource = simplexml_load_file("cards_section_1.xml"); //print("<pre>".print_r($xmlSource,true)."</pre>"); foreach ($xmlSource->unit as $units) { printf( "<p>the card ID for %s at level one is %d.</p>", $units->name, $units->id ); if (isset($units->upgrade)) { foreach ($units->upgrade as $unitsUpgrade) { printf( "<p>the card ID for %s at level %d is %s.</p>", $units->name, $unitsUpgrade->level, $unitsUpgrade->card_id ); }}}
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