[SOLVED] my script work but some errors is displayed

[prince198]

hi every body

first thak you for people helping me for function like to_days() in my sql

so

i have this script

$nbrdays[ ] = 0; 


			  
	        

	          $To_days_start=to_days('2008-01-01');
	          $To_days_end=to_days('2008-03-03');
	          $Get_week =date('W',strtotime('2008-01-01'));
	          $week= trim($Get_week, 0);
	          $day_week=date('N',strtotime('2008-01-01'));
		         

	for( $day = $To_days_start; $jour <= $To_days_end; $day++ ) 
                           { 
					   
                           if( $day_week >= 1 AND$day_week < 7 ) 
                           $nbrdays[$week-1]++; 
              $day_week++; 
                           if( $day_week > 7 ) 

			     {

			           $week++; $day_week= 1;
			     
				       }
				       }


print_r($nbrdays)

and i have result that i'm looking for :number day by week without sunday

Array ( [0] => 5 [1] => 6 [2] => 6 [3] => 6 [4] => 6 [5] => 6 [6] => 6 [7] => 6 [8] => 6 [9] => 1 )

but with this errors

Notice: Undefined offset: 1 in.....

Notice: Undefined offset: 2 in ..

Notice: Undefined offset: 3 in ..

Notice: Undefined offset: 4 in ..

Notice: Undefined offset: 5  ...

i don't understand why i have errors although that i have now the result that i'm looking for

[rmbarnes82]

You'll get a reply quicker if you print the full error messages, and tell us which line in your code sample they relate to.

[the shig]

hi,

 

you're incrementing an array value when the index is not set.

 

change

 

<?php

$nbrdays[$week-1]++; 

?>

 

to

 

<?php

if(!isset($nbrdays[$week-1]))
{
    $nbrdays[$week - 1] = 0;	
}
$nbrdays[$week-1]++; 
?>

 

should fix it.

 

make sure you put curly brackets { } after your conditional statements.

[prince198]

thank you for helping

it's work!!!

but a finf this function :error_reporting(E_ALL ^ E_NOTICE);

this function don't show notice errors in php

[trq]

You might need to enable display_errors as well.

 

ini_set('display_errors','1')

[prince198]

yes

but i think i will use the solution of the shig because i need to show my errors for otheres pages