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Showing content with the highest reputation on 02/21/2021 in Posts

  1. Barand You are the Best! I know sometimes I run in to an end and the solution is there but just hard to find after staring at the same code for days, you my friend are a great start to my weekend! Best to you. And just so you know I posted this on Stack Overflow and was told that I did not try enough and i should try harder before asking questions. I will speak highly of this form and stick around to see if I can help others as well.
    1 point
  2. try foreach ($array as $k => $d) { if ($k > 0) { if (strtotime($d) > strtotime($array[$k-1])+6) { $new[] = "-------------------"; } } $new[] = $d; } $new = Array ( [0] => 2021-02-10 09:04:48 [1] => 2021-02-10 09:04:54 [2] => 2021-02-10 09:05:00 [3] => 2021-02-10 09:05:06 [4] => 2021-02-10 09:05:12 [5] => 2021-02-10 09:05:18 [6] => ------------------- [7] => 2021-02-10 09:06:18 [8] => 2021-02-10 09:06:24 ) [edit...] Alternative solution... $new = []; $ne
    1 point
  3. Define customer/product as UNIQUE... CREATE TABLE `cart` ( `cart_id` int(11) NOT NULL AUTO_INCREMENT, `customerID` int(11) DEFAULT NULL, `productID` varchar(5) DEFAULT NULL, `quantity` int(11) DEFAULT NULL, PRIMARY KEY (`cart_id`), UNIQUE KEY `UNQ_cart_product` (`customerID`,`productID`) ) BEFORE +---------+------------+-----------+----------+ | cart_id | customerID | productID | quantity | +---------+------------+-----------+----------+ | 1 | 1 | ABC12 | 3 | | 2 | 1 | DEF23 | 5 | +---------+------------+-----------+---
    1 point
  4. TIP: If you are creating home-grown charts, plotting the values is the easy bit. 95% of the coding effort will be in the drawing of chart area, plot area, axes, axis labels, scaling, titles etc. You can sidestep this with a simple table with horizontal bars. EG CODE EXAMPLE... <?php $values = [ 'Strongly Disagree' => 7, 'Disagree' => 10, 'Neither' => 12, 'Agree' => 25, 'Strongly Agree' => 41 ]; function valueChart(&$values) { $ou
    1 point
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