Oh, I get it. I have been very poor at explaining my problem.
I have a table, table1, in which I have standard text for letters. I would like to put data from table2 in the letters, so that the data is automatically placed in the letter through code in the standard text. It sounds complicated, I know, but I hope I make myself clear. English is not my native language.
What happens is, that the $show_var IS displayed. What I in my frustration haven't conveyed properly is, that the text in table1 in the the form
ordinary text to output to html ". $var_from_the_result_query_on_table2." some more html text
shows up just like that, no data from table2 is processed. I know that I am probably using the wrong function, but I can't seem to find one.
And the reason I use SELECT * is that there is more than one field I need to output. There is only one in the example so that the post wouldn't be to voluminous.
Niels Riis Kristensen ([EMAIL PROTECTED]) NRK Group - Electronic Music Engraving - Webhosting - Dynamic Web design - E-Lists hosting On 31/05/2005, at 22.53, [EMAIL PROTECTED] wrote:
which are you saying doesn't work? - outputting the value of "$show_var" in the html that follows or - outputting values from this query: mysql_query("SELECT * FROM table2 WHERE kind LIKE '20'") from what i can tell, you never actually retrieve values from this second query. if the issue is displaying "$show_var", you should put a debug in between these two points, e.g.: { $show_var = $record['text']; } $debug = 4; if ($debug > 3) { print "show_var: $show_var<P>\n"; } $result = mysql_query("SELECT * FROM table2 WHERE kind LIKE '20'"); so that you actually know that your first data query/retrieval has worked. separately, why are you doing a "select * " when, in the first case at least, you seem to only want the value from the field "text". if you only want values from specific fields you should enumerate them on the select as a "select * " is very inefficient. also, using the "like" operator, when you really should be using the "=" operator isn't efficient either. ------------ Original Message ------------Date: Tuesday, May 31, 2005 09:18:42 PM +0200 From: Niels Riis Kristensen <[EMAIL PROTECTED]> To: php-general@lists.php.net Cc: Subject: [PHP] Variables in stored txt Hi. I have a problem that consist of a desire to use preformatted text in a while-loop while inserting data from another search. The code is as follows: ________________ $get_var1 = mysql_query("SELECT * FROM table1 WHERE id LIKE '1' LIMIT 1"); while($record=mysql_fetch_assoc($get_var1)) { $show_var = $record['text']; } $result = mysql_query("SELECT * FROM table2 WHERE kind LIKE '20'"); while($record=mysql_fetch_assoc($result)) { echo " <html> <head> <meta http-equiv='content-type' content='text/ html;charset=iso-8859-1'> <title>test</title> </head> <body bgcolor='#ffffff'> <table width='100%' border='0' cellspacing='2' cellpadding='0' height='50'> <tr> <td><img src='../../../Media/HMLogo.gif' alt='' height='40' width='147' border='0'></td> <td></td> <td></td> </tr> </table> <table width='100%' border='0' cellspacing='2' cellpadding='0'> <tr height='526'> <td width='100%' height='600'> ".$show_var." </td> </tr> </table> </body> </html>"; print " <script type='text/javascript'> window.print(); </script>"; } _________________ Needles to say, I hope, that it doesn't work! Niels Riis Kristensen ([EMAIL PROTECTED]) NRK Group - Electronic Music Engraving - Webhosting - Dynamic Web design - E-Lists hosting -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php---------- End Original Message ----------
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