HI, guyz
Wordrin if sum one could help! at the moment got code which allow user to input and display in result. but mean time wana allow user to **delete current input data **by providing delete button next to displayd data..........
plz could some one tell me how to,what commend do i need and where to put as i tried many but nothig workin for me .
view code!
<?php
$dbcnx=@mysql_connect("localhost", "abc", "xxxx");
/* Connect to the database server */
if (!dbcnx) {
die('<p>Unable to connect ot the database Server. </p>');
}
/*Displays a message if unable*/
/* Now select the test*/
if (! @mysql_select_db('refxx')){
die ( '<p>Cannot selet test database.</p>' );
}
?>
<a>
<?php
if(isset($_GET['addrecord'])):
/* if a record is to be added */
?>
<form action="<?=$_SERVER['PHP_SELF']?>" method="post" >
<table summary="DATA Entry Table">
<caption>Enter details</caption>
<!-- get data -->
<tr><td>authorname</td><td><input name="authorname" type="text" size="40"
Value="authorname" /></td></tr>
<tr><td>publishyear</td><td><input name="publishyear" type="text" size="40"
Value="publishyear" /></td></tr>
<tr><td>booktitle</td><td><input name="booktitle" type="text" size="40"
Value="booktitle" /></td></tr>
<tr><td>edition</td><td><input name="edition" type="text" size="40"
Value="edition" /></td></tr>
<tr><td>place</td><td><input name="place" type="text" size="40"
Value="place" /></td></tr>
<tr><td>publisher</td><td><input name="publisher" type="text" size="40"
Value="publisher" /></td></tr>
</table>
<input type="submit" name="submitdata" value="Generate" /><input type="reset" value="Clear Form" />
</form>
<?php
else:
/* Connect to Database server*/
$dbcnx=@mysql_connect("localhost", "abc", "xxxx");
/* Connect to the database server */
if (!dbcnx) {
die('<p>Unable to connect ot the database Server. </p>');
}
/*Displays a message if unable*/
/* Now select the test*/
if (! @mysql_select_db('refxx')){
die ( '<p>Cannot select test database.</p>' );
}
/* Adds record to database */
if (isset($_POST['submitdata'])) {
$id = $_POST['id'];
$authorname = $_POST['authorname'];
$publishyear = $_POST['publishyear'];
$booktitle = $_POST['booktitle'];
$edition = $_POST['edition'];
$place = $_POST['place'];
$publisher = $_POST['publisher'];
$sql = "INSERT INTO book set
id='$id', authorname='$authorname', publishyear='$publishyear', booktitle='$booktitle', edition='$edition', place='$place', publisher='$publisher'";
/* Confirm data entered */
if (@mysql_query($sql)) {
echo('<p></p>');
} else {
echo('<p>Error adding record: ' . mysql_error() . '</p>');
}
}
//SELECT * from abc ORDER BY id DESC LIMIT 1;
$result = @mysql_query('select * from tablename ORDER BY id DESC LIMIT 1');
if (!$result) {
die('<p>Error performing query: ' . mysql_error() . '</p>');
}
?>
<table summary="Results" border="4" width="650">
table summary="Events Time" border="4" width="900"
<caption>Your Book Reference is:</caption><br /><br /><br /><br />
<!-- code to display result -->
<?php
while ( $row = mysql_fetch_array($result) ) {
echo ('<tr><td>' . $row['id'] . '</td><td>' . $row['authorname'] . '</td><td>' . $row['publishyear'] . '</td><td>' . $row['booktitle'] . '</td><td>' . $row['edition'] . '</td><td>' . $row['place'] . '</td><td>' . $row['publisher'] . '</td></tr>');
}
echo('<p><a href=" ' . $SERVER['PHP_SELF'] . '?addrecord=1">Generate New Reference</a></p>');
endif;
?>
Thanks.
