Estaba haciendo una sola publicación en mi código php. Quería usar php para. No funcionó para múltiples publicaciones. ¿Por qué no funcionó? No pude encontrar dónde está el error.
<?php $e = $_POST['e']; $b = $_POST['b']; $y= $_POST['y']; $a = $_POST['a']; $e1 = $_POST['e1']; $b1 = $_POST['b1']; $y1= $_POST['y1']; $a1 = $_POST['a1']; for ($i=1; $i < 10 ; $i++) { if (!empty($a.$i)) { $package.$i['Description'] = 'nailce'; $packaging.$i['Code'] = '02'; $packaging.$i['Description'] = ''; $package.$i['Packaging'] = $packaging.$i; $unit.$i['Code'] = 'CM'; $unit.$i['Description'] = 'Centimeter'; $dimensions.$i['UnitOfMeasurement'] = $unit.$i; $dimensions.$i['Length'] = $e.$i; $dimensions.$i['Width'] = $b.$i; $dimensions.$i['Height'] = $y.$i; $package.$i['Dimensions'] = $dimensions.$i; $unit22['Code'] = 'KGS'; $unit22['Description'] = 'Kg'; $packageweight.$i['UnitOfMeasurement'] = $unit22; $packageweight.$i['Weight'] = $a.$i; $package.$i['PackageWeight'] = $packageweight.$i; $shipment['Package'][$i] = $package.$i; } } ?>Creo que has usado una forma incorrecta de nombrar variables variables . Puedes usar el siguiente código:
<?php $e = $_POST['e']; $b = $_POST['b']; $y= $_POST['y']; $a = $_POST['a']; $e1 = $_POST['e1']; $b1 = $_POST['b1']; $y1= $_POST['y1']; $a1 = $_POST['a1']; for ($i=1; $i < 10 ; $i++) { $aVarName = 'a' . $i; if (!empty($$aVarName)) { $package = 'package' . $i; $packaging = 'packaging' . $i; $unit = 'unit' . $i; $dimensions = 'dimensions' . $i; $packageweight= 'packageweight' . $i; $bVarName = 'b' . $i; $eVarName = 'e' . $i; $yVarName = 'y' . $i; $$package['Description'] = 'nailce'; $$packaging['Code'] = '02'; $$packaging['Description'] = ''; $$package['Packaging'] = $$packaging; $$unit['Code'] = 'CM'; $$unit['Description'] = 'Centimeter'; $$dimensions['UnitOfMeasurement'] = $$unit; $$dimensions['Length'] = $$eVarName; $$dimensions['Width'] = $$bVarName; $$dimensions['Height'] = $$yVarName; $$package['Dimensions'] = $$dimensions; $unit22['Code'] = 'KGS'; $unit22['Description'] = 'Kg'; $$packageweight['UnitOfMeasurement'] = $unit22; $$packageweight['Weight'] = $$aVarName; $$package['PackageWeight'] = $$packageweight; $shipment['Package'][$i] = $$package; } }