PHP - Select Is Posting Info That Doesnt Exist

hi, i have a select which gets todays schedule for each user.  sometimes that user doesnt have anything for todays date and it will display the info from the user above him.  how can i make it so it stays blank if there is no record?

hello, i am having an issue with tables using incorrect data.

i have 2 columns, first is employee name, second is location

if the employee doesnt have a location for the current day, it is telling me he is at the same location as the guy in the row above him.  i need this to be blank.  is this possible?

I have an array like so


Array (14)
(
|    ['0'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['1'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['2'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['3'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['4'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['5'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['6'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['7'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['8'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['9'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['10'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['11'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['12'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
|    ['13'] => Array (5)
|    (
|    |    ['name'] = String(7) "Pikemen"
|    |    ['hp'] = Integer(1) 0
|    |    ['atk'] = Integer(1) 5
|    |    ['def'] = Integer(1) 5
|    |    ['rng'] = Integer(2) 15
|    )
)


what i want to do is add the details to a new multi dimensional array but only add one each like so

array(
    ['units'] = array(
          ['name'] => 'Pikemen',
          ['lost']    => 14
     )
)
basically where the HP is 0 in the first array i need to add them to the second if the name is unique. I have tried array unique but it didnt seem to work. Any ideas? All i get it a loop of each Pikemen

Hey,
I have this code below which seems to completely fail sending my laptop cpu fan on a frenzy. All I am wanting to do is find whether the id in the url is located inside the array below else state its not in an error saying its not a valid id (for people who change the url shown below). At the moment it doesnt like the else statement if the isset clause it not true. (I have also tried, array_key_exists)

All I can think is that it get stuck looking for an id that doesnt exist inside the array but keeps searching though I dont know much about arrays etc. Besides this when a id is inside the array the script works like I want it to.
Any ideas would be much appreciated as this is hold me back at the moment

Code: [Select]
//url: http://localhost/website/shop.php?id=10197

// Array is built from table prior to this as it will grow in size
$_SESSION['storesProducts'] = Array ( [10197] => 0 [10198] => 0 [10199] => 1 [10200] => 1 [10201] => 1 [10202] => 1 [10205] => 0 [10206] => 1 [10207] => 1 )

if(isset($_SESSION['storesProducts'][$id])){
$storesProducts = $_SESSION['storesProducts'][$id];
if($storesProducts == 0){
$list = $this->displayCategories($id);
}else{
$createProducts = new constructProducts();
$products = $createProducts->pagination($id);
}
}else{
$list = "ITS NOT HERE";
}
$output = new outputShop();
$output->display($list, $products);

This is more of a Paypal question, but I'm using php on the listener and hopefully someone has run into this problem.  I'm having trouble finding the correct POST name to use to get the OPTION SELECT for the item on my listener page.

I tried:

$option = $_POST['os0'];

But, I'm not getting anything using that. I've also tried os0_x, on0, and on0_x.

This is what I'm posting to Paypal:

<input type="hidden" name="on0" value="Term">
<select name="os0">
<option value="1 Year">1 Year</option>
<option value="3 Years">3 Years</option>
<option value="5 Years">5 Years</option>
</select>

 

Edited November 3, 2019 by jakebur01