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$test = array();
$test[0]=array();
$test[0]['hello']='hello';
$test[1]=array();
$test[1]['hello']='hello';
$test[2]=array();
$test[2]['hello']='hello';
print_r($test);
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Array ( [0] => Array ( [hello] => hello ) [1] => Array ( [hello] => hello ) [2] =>
Array ( [hello] => hello ) )
das mache ich also in meinem Skript
Im Grunde genommen habe ich in meiner Datenbank eine Tabelle mit den Tabellenständen für eine Frauenliga und die Spalten sind
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team_name, played, won, drawn, lost, for, against, points
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$get_ladies_query = "SELECT
`team_name`, `played`, `won`, `drawn`, `lost`, `for`, `against`, `points`
FROM `standings_ladies` order by pos";
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$get_mens_inter_query = "SELECT
`team_name`, `played`, `won`, `drawn`, `lost`, `for`, `against`, `points`
FROM `standings_men_inter` order by pos";
$get_mens_senior_query = "SELECT
`team_name`, `played`, `won`, `drawn`, `lost`, `for`, `against`, `points`
FROM `standings_men_senior` order by pos";
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$standings_ladies = array();
$standings_men_inter = array();
$standings_men_senior = array();
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array(0=>array(team_name,wins,drawn,lost,for,against,points)
1=>array(team_name,wins,drawn,lost,for,against,points)) and so on
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//I run the 3 queries and store them in the given variables
$result_mens_senior = mysqli_query($link,$get_mens_senior_query);
$result_mens_inter = mysqli_query($link,$get_mens_inter_query);
$result_ladies= mysqli_query($link, $get_ladies_query);
//I want to create 1 while loop so based of the results returned from the 3
//queries so based on the results returned from the 3 queries,
//I get the max number of times I want the query to run
$ladies_boundary = mysqli_num_rows($result_ladies);
$mens_senior_boundary = mysqli_num_rows($result_mens_senior);
$mens_inter_boundary = mysqli_num_rows($result_mens_inter);
$max_size = max(array($ladies_boundary,$mens_senior_boundary,$mens_inter_boundary));
//set an index to start from 0
$index = 0;
//I will only show the example for 1 of the arrays but you get an idea
that this issue will occur for all
while ($index < $max_size)
{
//first, everytime the loop is entered, we need the next row to be fetched
$standings_men_inter_table = mysqli_fetch_assoc($result_mens_inter);
$standings_ladies_table = mysqli_fetch_assoc($result_ladies);
//there is a high chance that the other two tables return a different row size
//so its best to check that we do not go beyond
if($index < $mens_senior_boundary)
{
//we fetch the rows every time we enter the block
$standings_men_senior_table = mysqli_fetch_assoc($result_mens_senior);
//then, this is how I attempt at creating the 2 dimensional array
array_push($standings_men_senior, array(
$standings_men_senior_table['team_name'],
$standings_men_senior_table['played'],
$standings_men_senior_table['won'],
$standings_men_senior_table['drawn'],
$standings_men_senior_table['lost'],
$standings_men_senior_table['for'],
$standings_men_senior_table['against'],
$standings_men_senior_table['points']));
}
//incrementing index each time the loop runs
$index++;
}

Nur um es noch weiter zu untersuchen, jedes Mal, wenn der 'if'-Block eingegeben wird, I Ich habe einfach alles auskommentiert und dies gepostet, um zu sehen, was passiert zurückgegeben
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if($index < $mens_senior_boundary)
{
print_r(mysqli_fetch_assoc($result_mens_senior));
}
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Array
([team_name] => Morley Gaels [played] => 8 [won] => 6 [drawn] => 2
[lost] => 0 [for] => 110 [against] => 83 [points] => 14 )
Array ( [team_name] => Southern Districts [played] => 8 [won] => 3 [drawn] => 2
[lost] => 3 [for] => 104 [against] => 98 [points] => 8 )
Array ( [team_name] => St Finbarrs [played] => 8 [won] => 3 [drawn] => 2
[lost] => 3 [for] => 107 [against] => 99 [points] => 8 )
Array ( [team_name] => Western Shamrocks [played] => 8 [won] => 3 [drawn] => 0
[lost] => 5 [for] => 96 [against] => 88 [points] => 6 )
Array ( [team_name] => Greenwood [played] => 8 [won] => 1 [drawn] => 1
[lost] => 9 [for] => 82 [against] => 109 [points] => 3 )
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Array(0=>Array
([team_name] => Morley Gaels [played] => 8 [won] => 6 [drawn] => 2
[lost] => 0 [for] => 110 [against] => 83 [points] => 14 )
1=>Array
([team_name] => Southern Districts [played] => 8 [won] => 3 [drawn] => 2
[lost] => 3 [for] => 104 [against] => 98 [points] => 8 )..... so on);
- Was stimmt mit meinem Code nicht und wie kann ich ihn dynamisch erstellen?
Mehrdimensionale Arrays in PHP? - Gibt es etwas, das ich an der Funktionsweise von mysql_fetch_assoc und der Rückgabe nicht verstanden habe?
- Gibt es etwas zu verbessern, irgendetwas, was ich tun muss mache ich etwas falsch?