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kwh01
PostPosted: Wed Apr 11, 2012 8:05 am 
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social_experiment wrote:
kwh01 wrote:
it inserted 2 rows at once. hmm. cannot figured it out why

How many subjects did you select?

perviously is two, but now i get some other error again = =


here is the query i trying to insert the subject number and student ID inserted

but now, no more inserted 2 row per once. it can insert into my table but show me this error.
Error: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '1' at line 1

and im trying to select 2 checkbox but it only insert the 1st record into table only


Last edited by kwh01 on Sat Apr 14, 2012 3:58 am, edited 1 time in total.

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social_experiment
PostPosted: Wed Apr 11, 2012 8:15 am 
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The syntax for the query seems ok; the column you are inserting into (i'm guessing it will be subjectnumber), is it marked 'unique'?

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kwh01
PostPosted: Wed Apr 11, 2012 8:18 am 
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social_experiment wrote:
The syntax for the query seems ok; the column you are inserting into (i'm guessing it will be subjectnumber), is it marked 'unique'?


hmm, nope. i did not set any key for subjectnumber or studentID in table
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social_experiment
PostPosted: Wed Apr 11, 2012 8:47 am 
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Amend the code to the example below and paste the data printed to the browser
Syntax: [ Download ] [ Hide ]
<?php
foreach($_POST['stusubject']  as $subjectnumber)
                                {
                                        $sql="INSERT INTO $tbl_name(studentID,subjectnumber)VALUES('$_SESSION[stuID]','$subjectnumber')";
                                        echo $sql . '<br />';
                                        /*
                                        $qry = mysql_query($sql);
                                        if (!mysql_query($qry))
                                        {
                                        //die('Error: ' . mysql_error());
                                            echo
                                        }
                                        */
                                }
?>

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kwh01
PostPosted: Wed Apr 11, 2012 8:47 am 
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Syntax: [ Download ] [ Hide ]
if (!mysql_query($qry))
 {
die('Error: ' . mysql_error());
}
 


sir, after i removed this line, it works like a charm. omg.
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kwh01
PostPosted: Wed Apr 11, 2012 8:51 am 
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thank you sir for assisting me . finally i can check the checkbox and insert into my database.
thanks alot


Last edited by kwh01 on Sat Apr 14, 2012 3:58 am, edited 1 time in total.

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social_experiment
PostPosted: Wed Apr 11, 2012 9:08 am 
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what did you do to solve the issue

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kwh01
PostPosted: Wed Apr 11, 2012 11:45 pm 
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social_experiment wrote:
what did you do to solve the issue

Syntax: [ Download ] [ Hide ]
if (!mysql_query($qry))
 {
    die('Error: ' . mysql_error());
}
 



Hi social_experiment, i just removed this line and it work perfectly.
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