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POA bad result of the comparison - PHP
primarykey
Id
3738475
data
AcceptedAnswerId
3738663
AnswerCount
4
ClosedDate
CommentCount
3
CommunityOwnedDate
CreationDate
2010-09-17T19:44:19.907
FavoriteCount
0
LastActivityDate
2011-09-09T14:29:03.277
LastEditDate
2011-09-09T14:29:03.277
LastEditorUserId
1288
OwnerUserId
472582
ParentId
0
PostTypeId
1
Score
0
ViewCount
132
LastEditorDisplayName
text
Body
I have a function that connects to the database and returns a number and a second function, which returns the size of a file. If I use the echo function to view the results functions: variable1 = 1345064, and variable2 = 135 ,but when I use a comparison, go me incorrect result: <pre><code>if($variable1 < $variable2) { echo 'This code is displayed'; } else { echo 'This code should display'; } </code></pre> what's wrong? <hr> My source code: <pre><code><?php include 'funkcje.inc'; $login = $_GET['login']; $fsize = WielkoscPliku2($file); $tmp = $fsize / 1000000; $zmienna1 = SprTransfer($login); $zmienna2 = floor($tmp); if($zmienna1 < $zmienna2) { echo "This code is displayed"; } else { echo "This code should be displayed"; } ?> </code></pre> SprTransfer function: <pre><code><?php require "connection.php"; connection(); ... function SprTransfer($login) { $zapytanie = "SELECT `transfer` FROM `uzytkownicy` WHERE `nick`='$login'"; $idzapytania = mysql_query($zapytanie); $sprwaznosc = mysql_fetch_row($idzapytania); return $sprwaznosc[0]; } ?> </code></pre> <hr> Main file: <pre><code>include 'funkcje.inc'; $login = $_GET['login']; $fsize = WielkoscPliku2($file); $tmp = $fsize / 1000000; $zmienna1 = SprTransfer($login); $zmienna2 = floor($tmp); if($zmienna1 < $zmienna2) { echo "This code is displayed"; } else { echo "This code should be displayed"; } function.inc file: require "connection.php"; connection(); function SprTransfer($login) { $zapytanie = "SELECT `transfer` FROM `uzytkownicy` WHERE `nick`='$login'"; $idzapytania = mysql_query($zapytanie); $sprwaznosc = mysql_fetch_row($idzapytania); return $sprwaznosc[0]; } </code></pre>
Tags
<php><comparison>
Title
A bad result of the comparison - PHP
singulars
PostAcceptedAnswerId
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. USBill the Lizard
UserOwnerUserId
1. USoski225
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. PO
 singulars
 PostTypePostTypeId
 PTAnswer
2. PO
 singulars
 PostTypePostTypeId
 PTAnswer
3. PO
 singulars
 PostTypePostTypeId
 PTAnswer
VotesPostIdCreationDate
1. This table or related slice is empty.
CommentsPostId

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