PHP Autoincrement Array -


i having trouble expanding php array. here sample of code :

    <select name="paymentcounts">     <option value="1">1</option>     <option value="2">2</option>     <option value="3">3</option>     <option value="4">4</option> </select> <?php $arr = array ('client' => "alex", 'billnumber' => "123", 'paymentcounts' => "1", 'amounts' =>   array ('paymentnumber' =>      array( array('amount1' => "100.00", 'amountdate1' => "27.05.2015"))), 'activeclient => "1"); echo "<pre>";     print_r($arr); echo "</pre>"; ?>

this how looks when paymentscount 1. can give me approach, if payments count more 1 php array auto expand , more specificly start copying 

   array('amount1' => "100.00", 'amountdate1' => "27.05.2015"),    array('amount2' => "100.00", 'amountdate2' => "27.06.2015")

i think there must combined if, , push_array can't sort out myself. pleased if give me suggestion how make amount$i , amountdate$i index increse 1 until reaches paymentscount

you may consider using for() , array_push() function.

schematic code this:

    $paymentsarray = array(); $day = "27"; $month = "05"; $year ="2015";             for($i=0; $i <= $paymentcounts; $i++)             {          array_push($paymentsarray, array('amount1' => "100.00", 'amountdate1' => "$day.$month.$year")); $month++;             }       $arr = array ('client' => "alex", 'billnumber' => "123", 'paymentcounts' => "1", 'amounts' => $paymentsarray);

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