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pipesportugal · 06-12-2010, 11:09 PM

PHP Code:


			
// class name is record
// number of records is 1.
// vector_fields is an array with the fieldnames in the table 
// The field names are like: code_customer, name_customer, and so on.

//*************************************
while ($row2 = mysql_fetch_array($this->result_sql)) {
  for($j= 0; $j<count($this->vector_fields); $j++) {
     $firstpartstring = $this->vector_fields[$j];
     $stringfieldname = 'scr_'.$firstpartstring;
     $this->$stringfieldname = $row2['$firstpartstring'];
  } // END of for
} // END of while

//*************************************
// From the main program I want to retrieve the name of the customer with:
//  $customer = new record();
//  $customer_invoice = $customer->scr_name_customer;

I am geting the following error:
Catchable fatal error: Object of class registo could not be converted to string in /home/vnhdpwxq/public_html/classes/classe_ler_registos.php on line 68

I believe it is because of the sentence:

PHP Code:


			
$this->$stringfieldname

The program is not expecting the "$" on the stringfieldname variable.
What I really need is to make a $this->scr_name_customer.

Can someone help me overpass this problem?

I have completely run out of ideas.

Thanks in advance,
PP

06-12-2010, 11:09 PM	#1 (permalink)
pipesportugal The Contributor Join Date: May 2008 Location: Oporto-Portugal Posts: 32 Thanks: 11	retreiving information from the class PHP Code: // class name is record // number of records is 1. // vector_fields is an array with the fieldnames in the table // The field names are like: code_customer, name_customer, and so on. //*********************************** while ($row2 = mysql_fetch_array($this->result_sql)) { for($j= 0; $j<count($this->vector_fields); $j++) { $firstpartstring = $this->vector_fields[$j]; $stringfieldname = 'scr_'.$firstpartstring; $this->$stringfieldname = $row2['$firstpartstring']; } // END of for } // END of while //*********************************** // From the main program I want to retrieve the name of the customer with: // $customer = new record(); // $customer_invoice = $customer->scr_name_customer; I am geting the following error: Catchable fatal error: Object of class registo could not be converted to string in /home/vnhdpwxq/public_html/classes/classe_ler_registos.php on line 68 I believe it is because of the sentence: PHP Code: `$this->$stringfieldname` The program is not expecting the "$" on the stringfieldname variable. What I really need is to make a $this->scr_name_customer. Can someone help me overpass this problem? I have completely run out of ideas. Thanks in advance, PP Last edited by pipesportugal : 06-12-2010 at 11:21 PM. Reason: mistake