Member Avatar for mcastu

hi .........
i have two tables emp_company and at0310
in at0310 having fields: ecardno,atdate,time,IO,serialno,cardrd and ecode. and at0310 records comes from text file..
into my text file ecardno,atdate,time,IO,serialno,cardrd record available but ecode not comes from there.
in my emp_compnay i have fields like ecode,ecardno,etc
i want into my at0310 table ecode comes from emp_company and only those ecode should be stored into at0310 that matches with ecardno with text file.... can you tell me any query .....
according to me select and insert needed but i cant place them in working order
plz help me out waiting for reply

<html>
<?php
$con=mysql_connect("localhost","root","root");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db('master',$con);
//(1) Read the text file into a variable
$file = "ATND.txt";
$fp = fopen($file, "r");
$data = fread($fp, filesize($file));
fclose($fp);
//(2) Then we can get rid of the tabs in there:
$output = str_replace("\t"," ", $data);
//(3) Then we explode it at every line break
$output = explode("\n", $output);
foreach($output as $var) {
$tmp = explode(" ", $var);
$ecardno = $tmp[0];
$cluster = $tmp[1];
$atdate = substr($tmp[1],0,6);
$attime = substr($tmp[1],6,4);
$IO = substr($tmp[1],10,1);
$serialno = substr($tmp[1],11,5);
$cardrd = substr($tmp[1],16);
//$sql = "(INSERT INTO at0210 SET ecardno='$ecardno', atdate='$atdate',attime='$attime',IO='$IO',serialno='$serialno')";
$sql = mysql_query("INSERT INTO at0310 ('$ecardno', '$atdate','$attime','$IO','$serialno','$cardrd'") ("SELECT ecode FROM emp_company WHERE ecode = '$_POST[ecardno]'")");
mysql_query($sql);
}
echo "Done!";
?>
  • 2 Contributors
  • 2 Replies
  • 105 Views
  • 4 Days Discussion Span
  • Latest Post Latest Post by damnpoet
Member Avatar for damnpoet

i would do it like this:

<?php
$con=mysql_connect("localhost","root","root");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db('master',$con);
//(1) Read the text file into a variable
$file = file("ATND.txt");

foreach($file as $line){
     //(2) Then we can get rid of the tabs in there:
     $line = str_replace("\t"," ", $line);

     $fields = explode(" ", $line);
     $ecardno = $fields[0];
     $cluster = $fields[1];
     $atdate = substr($fields[1],0,6);
     $attime = substr($fields[1],6,4);
     $IO = substr($fields[1],10,1);
     $serialno = substr($fields[1],11,5);
     $cardrd = substr($fields[1],16);
     
     // get ecode
     $ecode = implode('',mysql_fetch_row(mysq_query("SELECT ecode FROM emp_company WHERE ecardno = '$ecardno'")));
     
     $sql = "INSERT INTO at0310 (ecardno, atdate, attime, ...) VALUES ('$ecardno', '$atdate', '$attime', ...)";
     mysql_query($sql);
}

echo "Done!";
?>

notice that you'll have to fill the blanks... i didn't wrote all the fields on the insert statement!

hope that helps!

Member Avatar for damnpoet

i would do it like this:

<?php
$con=mysql_connect("localhost","root","root");
if (!$con)
{
die('Could not connect: ' . mysql_error());
}
mysql_select_db('master',$con);
//(1) Read the text file into a variable
$file = file("ATND.txt");

foreach($file as $line){
     //(2) Then we can get rid of the tabs in there:
     $line = str_replace("\t"," ", $line);

     $fields = explode(" ", $line);
     $ecardno = $fields[0];
     $cluster = $fields[1];
     $atdate = substr($fields[1],0,6);
     $attime = substr($fields[1],6,4);
     $IO = substr($fields[1],10,1);
     $serialno = substr($fields[1],11,5);
     $cardrd = substr($fields[1],16);
     
     // get ecode
     $ecode = implode('',mysql_fetch_row(mysq_query("SELECT ecode FROM emp_company WHERE ecardno = '$ecardno'")));
     
     $sql = "INSERT INTO at0310 (ecardno, atdate, attime, ...) VALUES ('$ecardno', '$atdate', '$attime', ...)";
     mysql_query($sql);
}

echo "Done!";
?>

notice that you'll have to fill the blanks... i didn't wrote all the fields on the insert statement!

hope that helps!

Be a part of the DaniWeb community

We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.