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<?php $array = array( "NJ", "NY", "PA" ); $length = count($array); echo "<select>"; for ($num = 0; $num <= $length; $num++) { echo "<option value='$num'> $array[$num] </option>"; } echo "</select>"; ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<select><option value='0'> NJ </option><option value='1'> NY </option><option value='2'> PA </option> Warning: Undefined array key 3 in /in/dgaMT on line 15 <option value='3'> </option></select>
Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.31, 7.4.0 - 7.4.33
<select><option value='0'> NJ </option><option value='1'> NY </option><option value='2'> PA </option> Notice: Undefined offset: 3 in /in/dgaMT on line 15 <option value='3'> </option></select>
Output for 7.3.32 - 7.3.33
<select><option value='0'> NJ </option><option value='1'> NY </option><option value='2'> PA </option><option value='3'> </option></select>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
<select><option value='0'> NJ </option><option value='1'> NY </option><option value='2'> PA </option> Notice: Undefined offset: 3 in /in/dgaMT on line 15 <option value='3'> </option></select>
preferences:
220.01 ms | 403 KiB | 359 Q