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<?php $precio_1 = 100.00; $precio_2 = 150.00; $precio_3 = 231.50; $precio_4 = 458.44; $precio_5 = 123.15; for($i=1;$i<=5;$i++) { //Here I want to do the macrosustitution. $p = 'precio_'.$i; $precio = $$p; ?> <label>Precio <?php echo $i;?></label> <input type="text" name="<?php echo $precio; ?>" value="<?php echo $precio; ?>"/> <?php } ?>
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, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
<label>Precio 1</label> <input type="text" name="100" value="100"/> <label>Precio 2</label> <input type="text" name="150" value="150"/> <label>Precio 3</label> <input type="text" name="231.5" value="231.5"/> <label>Precio 4</label> <input type="text" name="458.44" value="458.44"/> <label>Precio 5</label> <input type="text" name="123.15" value="123.15"/>
preferences:
293.27 ms | 406 KiB | 460 Q