maja (napisa): |
...e sad dobijem ... /proba.php?bla="nešto_što_sam_upisala"... ali dobijem i obavjest da je bla varijabla nedefinirana... Gdje bi mogao biti problem ![]() |
Kod: |
echo $_GET["bla"]; |
Kod: |
echo $HTTP_GET_VARS["bla"]; |
Kod: |
<form name="proba" action="proba.php" >
<input type="text" name="bla[0]" size="2" maxlength="2"> <input type="text" name="bla[1]" size="2" maxlength="2"> <input type="text" name="bla[2]" size="2" maxlength="2"> … <input type="text" name="bla[15]" size="2" maxlength="2"> </form> |
Kod: |
<?php
function napuni($bla){ $bla_=array(); for(i=15;i>=0;i--) $bla_[i/4] .=$bla[i] ; } $bla=$_GET["bla"]; napuni($bla); ?> |
Kod: |
<input type="text" name="bla[nesto]" size="2" maxlength="2"> |
Kod: |
<input type="text" name="bla[]" size="2" maxlength="2"> |
maja (napisa): |
Uh kako je ovo bilo brzo ![]() ![]() |
maja (napisa): |
Dakle, obavjest se odnosila na $bla_ . ![]() |
Kod: |
<?php
function napuni($bla){ $bla_=array(); for($i = 0; 4 * $i < count($bla); $i++) for ($j = 0; $j < 4; $j++) $bla_[$i] .= $bla[4 * $i + $j]; } napuni($_GET["bla"]); ?> |
output generated using printer-friendly topic mod. Vremenska zona: GMT + 01:00.