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Object of class PDOStatement could not be converted to int

Posted on 2010-09-14
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Last Modified: 2012-05-10
what could this error mean

I am using php and sql server (pdo)
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Question by:rgb192
4 Comments
 
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Expert Comment

by:Amar Bardoliwala
ID: 33679272
Hello rgb192,

above error says that you are trying to assign variable containing "Object of class PDOStatement" to variable of type int or variable which can store int only.

Thanks.
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Expert Comment

by:ciprian-dobrea
ID: 33680365
Could you paste the error line in please?
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Accepted Solution

by:
Ray Paseur earned 2000 total points
ID: 33690839
Please install this code snippet and run it -- you will see how the error is caused.  It is undoubtedly a program logic error.  Look at the line number in your error message to find the failing instruction.
<?php // RAY_temp_rgb192.php
error_reporting(E_ALL);
echo "<pre>";

// CREATE A CLASS DEFINITION
class Thing
{
    public $value;
    public function __construct()
    {
        $this->value = 'Hello World';
    }
}

// INSTANTIATE AN OBJECT
$x = new Thing;
echo $x->value;

// TRY TO CONVERT THE OBJECT TO AN INTEGER
$y = (int)$x;

// TRY IT AGAIN
if ($x > 3) echo "WE COMPARED AN OBJECT TO AN INTEGER";

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Author Closing Comment

by:rgb192
ID: 33711871
thanks
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