PHP电子商务声明变量
我有10个包和一个签出页面的2个基本页面。我是否能够在if&elseif语句中声明变量,然后在它们为true时回显它们 例如:PHP电子商务声明变量,php,html,variables,e-commerce,Php,Html,Variables,E Commerce,我有10个包和一个签出页面的2个基本页面。我是否能够在if&elseif语句中声明变量,然后在它们为true时回显它们 例如: <?php $package = $_POST['pack']; if($pack == 1) { $value = "item-1"; $value-2 = "gross-1"; } elseif ($pack == 2) { $value = "item-2"; $value-2 = "gross-2"; } elseif($pac
<?php
$package = $_POST['pack'];
if($pack == 1) {
$value = "item-1";
$value-2 = "gross-1";
} elseif ($pack == 2) {
$value = "item-2";
$value-2 = "gross-2";
} elseif($pack == 3) {
$value = "item-3";
$value-2 = "gross-3"; {
} elseif($pack == 4) {
$value = "item-4";
$value-2 = "gross-4";
} elseif($pack == 5) {
$value = "item-5";
$value-2 = "gross-5";
} else {
$value = 0;
$value-2 = 0;
}
<form action="PayPal">
<input value='<?php echo $value; ?>' name="whatever">
<input value='<?php echo $value; ?>' name="whatever-2">
</form>
$package=$\u POST['pack'];
如果($pack==1){
$value=“第1项”;
$value_2=“总值-1”;
}否则,如果($pack==2){
$value=“第2项”;
$value_2=“总值-2”;
}否则,如果($pack==3){
$value=“第3项”;
$value_2=“总额-3”{
}如果($pack==4),则为else{
$value=“第4项”;
$value_2=“总额-4”;
}如果($pack==5),则为else{
$value=“第5项”;
$value_2=“总额-5”;
}否则{
$value=0;
$value_2=0;
}
$package = $_POST['pack'];
if($pack == 1) {
$value = "item-1";
$value_2 = "gross-1";
} else if ($pack == 2) {
$value = "item-2";
$value_2 = "gross-2";
} else if($pack == 3) {
$value = "item-3";
$value_2 = "gross-3"; {
} else if($pack == 4) {
$value = "item-4";
$value_2 = "gross-4";
} else if($pack == 5) {
$value = "item-5";
$value_2 = "gross-5";
} else {
$value = 0;
$value_2 = 0;
}
<form action="PayPal">
<input value='<?php echo $value; ?>' name="whatever">
<input value='<?php echo $value_2; ?>' name="whatever_2">
</form>