[SOLVED] IFand ELSE problems

[almightyegg]

I have an IF like so:

if($info1[amount] < $input1 && $item1 != 0){
echo "You don't have enough of at least one of the items you wanted to give.";
}

 

and with the variables I've set it should echo it out but it doesn't.

 

$info1[amount] = 472

$input1 = 500

$item1 = dappp

[Northern Flame]

it should be like this:

 

if($info1['amount'] < $input1 && $item1 != 0){
echo "You don't have enough of at least one of the items you wanted to give.";
}

 

$info1['amount'] = 472

[almightyegg]

No change...

[Northern Flame]

does the script echo any errors?

or does it just do nothing?

[almightyegg]

I'll post the whole script:

if($count1 != 1 && $item1 != 0){
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif($count2 != 1 && $item2 != 0){
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif($count3 != 1 && $item3 != 0){
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif($count4 != 1 && $item4 != 0){
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif($count5 != 1 && $item5 != 0){
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif(!$item1 && !$item2 && !$item3 && !$item4 && !$item5){
echo "You didn't select any items to donate!";
}elseif($info1['amount'] < $input1 && $item1 != 0){

// IT SHOULD STOP HERE
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif($info2['amount']<$input2 && $item2!=0){
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif($info3['amount']<$input3 && $item3!=0){
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif($info4['amount']<$input4 && $item4!=0){
echo "You don't have enough of at least one of the items you wanted to give.";
}elseif($info5['amount']<$input5 && $item5!=0){
echo "You don't have enough of at least one of the items you wanted to give.";
}else{

if(count($no_zero) == count(array_unique($no_zero))){

// IT ENDS HERE


}else{
echo "You selected the same item more than once!";
}

}

 

I added tags to show what happens

[raku]

Try this:

 

if($info1['amount'] < $input1 && $item1 !== 0){
echo "You don't have enough of at least one of the items you wanted to give.";
}

 

Note the "!==".

[almightyegg]

Now it won't stop echoing that error message out, no matter what value the tings are

[raku]

I think your problem here is that you're comparing a string to an integer. You might want to try putting quotes around the 0, but I'm not sure if that's what you want to do.

[almightyegg]

Ah great that worked! cheers