:: Form validation problems

[anevins]

This doesnt' work:

if (!empty($b_house) && !empty($b_postcode) && !empty($b_city) && !empty($b_country) && !empty($d_house) && !empty($d_postcode) && !empty($d_city) && !empty($d_country)){
...
}

 

replacing !empty with isset doesn't work either.

 

I just want to say if all of them are not empty, do the if statement.

 

Any solutions?

[exhaler]

can u post the values that you are passing to each one?

[JasonLewis]

Perhaps one of them is actually empty hm? Check your inputs and outputs, see if they are what you expect. It's the first step of debugging.

 

Oh and just to be sure, empty deems the following to be classified as 'empty':

    "" (an empty string)

    0 (0 as an integer)

    "0" (0 as a string)

    NULL

    FALSE

    array() (an empty array)

    var $var; (a variable declared, but without a value in a class)

[anevins]

var dump on all variables declared (8 variables)

string(2) "44"

string(7) "id8 8fd"

string(9) "idontknow"

string(6) "noidea"

string(2) "19"

string(7) "pb3 2dd"

string(9) "idontknow"

string(6) "noidea"

[JasonLewis]

So they are all empty strings, yet you want to run the if statement if all of them are NOT EMPTY. Is that right?

 

From the code you've given, assuming all the variables mentioned are in fact not empty, the if statement should be triggered fine. However if one is empty then of course the statement will return false.

[anevins]

If I try and echo something out within that if statement, nothing is echod..

 

When I var dumped those variables, nothing was outputted to the browser when inside the if statement, but before it I got those values posted just above

[JasonLewis]

Well testing your script on my machine, setting the variables manually, produces the desired result. So your code is fine, something isn't right with your input/output.. :-\