Re: [PHP] string vs number

2008-02-06 Thread Jochem Maas
Ford, Mike schreef: On 05 February 2008 21:37, Jochem Maas advised: the same is not exactly true for floats - although you can use them as array keys you'll notice in the output of code below that they are stripped of their decimal part (essentially a floor() seems to be performed on the float

RE: [PHP] string vs number

2008-02-06 Thread Ford, Mike
On 05 February 2008 21:37, Jochem Maas advised: > the same is not exactly true for floats - although you can > use them as array keys you'll > notice in the output of code below that they are stripped of > their decimal part (essentially > a floor() seems to be performed on the float value. I have

Re: [PHP] string vs number

2008-02-05 Thread Jochem Maas
Casey schreef: On Feb 5, 2008, at 10:43 AM, "Eric Butera" <[EMAIL PROTECTED]> wrote: On Feb 5, 2008 1:40 PM, Nathan Nobbe <[EMAIL PROTECTED]> wrote: On Feb 5, 2008 1:36 PM, Hiep Nguyen <[EMAIL PROTECTED]> wrote: hi all, i have this php statement: debugging, i got $rowA[0] = 54, but i wa

Re: [PHP] string vs number

2008-02-05 Thread Eric Butera
On Feb 5, 2008 1:48 PM, Nathan Nobbe <[EMAIL PROTECTED]> wrote: > On Feb 5, 2008 1:43 PM, Eric Butera <[EMAIL PROTECTED]> wrote: > > > I was thinking about saying that, but php is loosely typed, so 54 == > > '54'. > i only mentioned the type cast because it was asked about; actually, there > are r

Re: [PHP] string vs number

2008-02-05 Thread Daniel Brown
On Feb 5, 2008 1:36 PM, Hiep Nguyen <[EMAIL PROTECTED]> wrote: > hi all, > > i have this php statement: > > > > > debugging, i got $rowA[0] = 54, but i want $rowB[$rowA[0]] = $rowB['54']. > > is this possible? how do i force $rowA[0] to be a string ('54')? Type casting shouldn't be an issue

Re: [PHP] string vs number

2008-02-05 Thread Nathan Nobbe
On Feb 5, 2008 1:50 PM, Casey <[EMAIL PROTECTED]> wrote: > I believe this is the difference with arrays: > > $a = array(2 => "foo"); > Array(0 => null, 1 => null, 2 => "foo") > > $a = array("2" => "foo"); > Array("2" => "foo") > i think the implicit type casting applies there as well: php > $me

Re: [PHP] string vs number

2008-02-05 Thread Casey
On Feb 5, 2008, at 10:43 AM, "Eric Butera" <[EMAIL PROTECTED]> wrote: On Feb 5, 2008 1:40 PM, Nathan Nobbe <[EMAIL PROTECTED]> wrote: On Feb 5, 2008 1:36 PM, Hiep Nguyen <[EMAIL PROTECTED]> wrote: hi all, i have this php statement: debugging, i got $rowA[0] = 54, but i want $rowB[$rowA

Re: [PHP] string vs number

2008-02-05 Thread Nathan Nobbe
On Feb 5, 2008 1:43 PM, Eric Butera <[EMAIL PROTECTED]> wrote: > I was thinking about saying that, but php is loosely typed, so 54 == > '54'. i only mentioned the type cast because it was asked about; actually, there are rare times in php when type casts are called for, such as pulling a value fr

Re: [PHP] string vs number

2008-02-05 Thread Eric Butera
On Feb 5, 2008 1:40 PM, Nathan Nobbe <[EMAIL PROTECTED]> wrote: > On Feb 5, 2008 1:36 PM, Hiep Nguyen <[EMAIL PROTECTED]> wrote: > > > hi all, > > > > i have this php statement: > > > > > > > > > > debugging, i got $rowA[0] = 54, but i want $rowB[$rowA[0]] = $rowB['54']. > > > > is this possible?

Re: [PHP] string vs number

2008-02-05 Thread Nathan Nobbe
On Feb 5, 2008 1:36 PM, Hiep Nguyen <[EMAIL PROTECTED]> wrote: > hi all, > > i have this php statement: > > > > > debugging, i got $rowA[0] = 54, but i want $rowB[$rowA[0]] = $rowB['54']. > > is this possible? how do i force $rowA[0] to be a string > ('54')? php

[PHP] string vs number

2008-02-05 Thread Hiep Nguyen
hi all, i have this php statement: debugging, i got $rowA[0] = 54, but i want $rowB[$rowA[0]] = $rowB['54']. is this possible? how do i force $rowA[0] to be a string ('54')? thanks t. hiep -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.ph