Hi to all i have a problem, i want to remove the duplicate value from my looping
eg.
I have a 4 record,
It must be 4 records display from my output, the problem is, it display a 16 records that's why I need to remove duplicate from my looping statement
See my code below
coming from submit
<input type='text' value='<?php echo "$row[partyid]"; ?>' name='phonenum[]' readonly />
for ($i=0; $i<sizeof($phonenum);$i++)
{
$sql = "SELECT *
FROM
$table2,
$table3
WHERE
$table2.billdate = '$date'
AND $table3.tel_three LIKE '%$phonenum[$i]%'
";
<?php if( $rs == null ):?>
<tr>
<td align='center'><font size=1>0</font></td>
<td align='center'><font size=1>0</font></td>
<td align='center'><font size=1>0</font></td>
<td align='center'><font size=1>0</font></td>
<td align='center'><font size=1>0</font></td>
</tr>";
<?php else:?>
<?php while( $row = mysql_fetch_assoc($rs) ):
?>
<tr>
<form action='flookup.php' method='post'>
<td align='center'><?php echo "<font size=1>".$row['billdate']."</font>"; ?></td>
<td align='center'><?php echo "<font size=1>".$row['calldate']."</font>"; ?></td>
<td align='center'><?php echo "<font size=1>".$row['partyid']."</font>"; ?></td>
<td align='center'><?php echo "<font size=1>".$row['billedamount']."</font>"; ?></td>
<td align='center'>
<?php echo "<font size=1>".$row['partyid']."</font>"; ?>
<input type='hidden' value="<?php echo $row['partyid']; ?>" name='phonenum' readonly />
</td>
<td align='center'><?php echo "<font size=1>".$row['value']."</font>"; ?>
<input type='hidden' value="<?php echo $row['value']; ?>" name='sipvalue' readonly />
<td align='center'><input type='text' value="<?php echo $row['value']; ?>" name='value' readonly />
</td>
</tr>
<?php endwhile;?>
<?php endif;
}
?>
You need to modify your SQL statement to add a joining condition between $table2 and $table3
$sql = "SELECT *
FROM
$table2,
$table3
WHERE
$table2.billdate = '$date'
AND $table3.tel_three LIKE '%$phonenum[$i]%'
AND $table2.something = $table3.something
";
Related
As a beginner in PHP.
I have a dropdownlist of event names and a button, And I tried to display it only when I selecting any value > 0 only. Please help me out.
Thanks in advance
<?Php
#$event=$_GET['event'];
if(strlen($event) < 0 ){
echo "Data Error";
exit;
}
$sql="SELECT id,event_name FROM wp_evr_event order by id";
if(isset($event) and strlen($event) > 0){
$quer="SELECT id,fname,status,email,event_id FROM wp_evr_attendee where event_id=$event order by fname";}
else{$quer="SELECT id,fname,status,email,event_id FROM wp_evr_attendee order by event_id";}
echo "<form method=post name=Reload action=''>";
echo "<select name='event' onchange=\"reload(this.form)\"><option value=''>please select..</option>";
foreach ($con->query($sql) as $row){
if($row['id']==#$event){echo "<option selected value='$row[id]'>$row[event_name]</option>"."<BR>";}
else{echo "<option value='$row[id]'>$row[event_name]</option>";
}
}
echo "</select>";
?>
</div>
<div class="container">
<table>
<tr>
<td class='c_td'>id</td>
<td class='c_td'>name</td>
<td class='c_td'>status</td>
<td class='c_td'>email</td>
<td class='c_td'>event_id</td>
<td class='c_td'>edit</td> <td>delete</td>
</tr>
<?php
$i=1;
foreach ($con->query($quer) as $row2) {
$i=$i+1;
?>
<tr>
<td class='i_td'><?php echo $row2['id'] ?> </td>
<td class='i_td'><?php echo $row2['fname'] ?> </td>
<td class='i_td'><?php echo $row2['status'] ?> </td>
<td class='i_td'><?php echo $row2['email'] ?> </td>
<td class='i_td'><?php echo $row2['event_id'] ?> </td>
</tr>
<?php
}
?>
Because only the names of attendees will be exported for the selected event
<?php
echo '<td><a class="btn" href="test3.php?event=' . $row2['event_id'] . '">Export To Excel</a> </td>';
?>
I tried this
select:invalid + button {
display: none;
}
I have a group of radio buttons placed in a form with method post. But anytime the form is post the value from the radio button is zero. Below is the code
<form method="POST" action='insert_per.php'>
<table >
<caption>
Grant Permissions
</caption>
<thead>
<tr>
<th class="center"><strong>Name</strong></th>
<th class="center"><strong>Email</strong></th>
<?PHP if($_SESSION['user_group'] == 63){
echo '<th class="center"><strong>System Admin</strong></th>';
echo '<th class="center"><strong>Admin</strong></th>';
echo '<th class="center"><strong>User</strong></th>';
} ?>
<th class="center"><strong></strong></th>
</tr>
</thead>
<?php
if($stmt->execute()){
// output data of each row
while($rows = $stmt->fetch(PDO::FETCH_ASSOC)){ ?>
<tr>
<td border="0" type="hidden" style="display:none;"><input type="hidden" name="hidden" value=<?php echo $rows['member_id']; ?></td>
<td class="center"><?php echo $rows['username']; ?></td>
<td class="center"><?php echo $rows['email']; ?></td>
<?PHP if($_SESSION['user_group'] == 63){ ?>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="system admin"
<?php echo ($rows['permission']== 31 )?'checked':'' ?>></input> </td>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="admin"
<?php echo ($rows['permission']== 15 )?'checked':'' ?> ></input> </td>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="user"
<?php echo ($rows['permission']== 1 )?'checked':'' ?> ></input> </td> <?PHP } ?>
<td class="center"><button name="SUBMIT" type="SUBMIT">submit</button></td>
</tr>
<?php
}
}
?>
</table>
</form>
Below is the code for the insert_per.php
echo "this is the gp "+ $_POST['gp'];
echo "this is the gp "+ $_POST['hidden'];
try{
$stmt= $dbh->prepare("UPDATE `members_groups` SET `group_id`=(SELECT group_id FROM groups WHERE
group_name = ? ) WHERE member_id = ?");
$stmt->bindParam(1, $_POST['gp'] , PDO::PARAM_STR);
$stmt->bindParam(2 , $_POST['hidden'] , PDO::PARAM_INT);
if($stmt->execute()) {
echo " the privilege was granted successfully ".'<BR>';
echo "<a href='user_acc.php'>View result</a>";
}
} catch(PDOException $e)
{
echo "An error occured ".$e->getMessage();
}
The radio buttons are expected to produce one of the following values
"system admin"
"admin"
"user"
but it always produces zero "0" value.
I want to display a columns with radio buttons based on a data from mysql table and using php , but I am not able to toggle between the radio buttons. Below is the code.
while($rows = $stmt->fetch(PDO::FETCH_ASSOC)){ ?>
<tr>
<td border="0" type="hidden" style="display:none;"><input type="hidden" name="hidden" value=<?php echo $rows['member_id']; ?></td>
<td class="center"><?php echo $rows['username']; ?></td>
<td class="center"><?php echo $rows['email']; ?></td>
<?PHP if($_SESSION['user_group'] == 63){
echo '<td class="center"><input type="radio" id='?><?php echo $rows['username']; 'name="gp" value="system admin"' ?>
<?php echo ($rows['permission']== 31 )?'checked':'' ?>'</input> </td>' <?PHP ;
echo '<td class="center"><input type="radio" id='?><?php echo $rows['username']; 'name="gp" value="admin"' ?>
<?php echo($rows['permission']== 15 )?'checked':'' ?> '</input> </td>' <?PHP ;
echo '<td class="center"><input type="radio" id='?><?php echo $rows['username'];'name="gp" value="user"'
?><?php echo ($rows['permission']== 1 )?'checked':'' ?> '</input> </td>' <?PHP ; }
elseif($_SESSION['user_group'] == 31){
echo '<td class="center"><input type="radio" id='?><?php echo $rows['username']; 'name="gp" value="admin"' ?>
<?php echo($rows['permission']== 15 )?'checked':'' ?> '</input> </td>' <?PHP ;
echo '<td class="center"><input type="radio" id='?><?php echo $rows['username'];'name="gp" value="user"'
?><?php echo ($rows['permission']== 1 )?'checked':'' ?> '</input> </td>' <?PHP ; }
elseif($_SESSION['user_group'] == 15){
echo '<td class="center"><input type="radio" id='?><?php echo $rows['username'];'name="gp" value="user"'
?><?php echo ($rows['permission']== 1 )?'checked':'' ?> '</input> </td>' <?PHP ; }?>
<td class="center"><button name="update" type="update">submit</button></td>
</tr>
<?php
}
looks like there is an error in the code. Any help with it. The current rendition is below.
I want to toggle between the radio buttons.
was able to figure it out. Deleted echo command from the beginning of the html column lines. the code is presented below.
while($rows = $stmt->fetch(PDO::FETCH_ASSOC)){ ?>
<tr>
<td border="0" type="hidden" style="display:none;"><input type="hidden" name="hidden" value=<?php echo $rows['member_id']; ?></td>
<td class="center"><?php echo $rows['username']; ?></td>
<td class="center"><?php echo $rows['email']; ?></td>
<?PHP if($_SESSION['user_group'] == 63){ ?>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="system admin"
<?php echo ($rows['permission']== 31 )?'checked':'' ?>></input> </td>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="admin"
<?php echo ($rows['permission']== 15 )?'checked':'' ?> ></input> </td>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="user"
<?php echo ($rows['permission']== 1 )?'checked':'' ?> ></input> </td> <?PHP }
elseif($_SESSION['user_group'] == 31){ ?>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="admin"
<?php echo ($rows['permission']== 15 )?'checked':'' ?> ></input> </td>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="user"
<?php echo ($rows['permission']== 1 )?'checked':'' ?> ></input> </td> <?PHP }
elseif($_SESSION['user_group'] == 15){ ?>
<td class="center"><input type='radio' id=<?php echo $rows['username']; ?> name="gp" value="user"
<?php echo ($rows['permission']== 1 )?'checked':'' ?> ></input> </td><?PHP }?>
This worked just fine.
I hav this sql query:
$sql = "SELECT (SELECT SUM(total_pay) FROM workers) total,workers. * FROM workers WHERE projects_id = ".$id;
And I want to display data into table rows:
$stmt = mysqli_query($con, $sql) or die($sql."<br/><br/>".mysqli_errno($con));
<?php while($rows = mysqli_fetch_array($stmt)){ ?>
<form action="update_del.php" method="post">
<th>Payments</th>
<th>Date</th>
<th>Project</th>
<th width="25%">Delete</th>
<tr>
<?php while($rows = mysqli_fetch_array($stmt)){ ?>
<tr>
<td align="center"><?php echo $rows['total_pay']?></td>
<td align="center"><?php echo $rows['date_of_pay']?></td>
<td align="center"><?php echo $name['project_name'] ?></td>
<td align="center"><!--<input class="imgClass_insert" type="submit" name="submit1" value="" />-->
<input class="imgClass_dell" type="submit" onClick="return confirm('Are you sure you want to delete?')" name="delete_workers" value=""/>
</td>
</tr>
</tr>
<tr>
<td colspan="3">Total <?php echo $name['project_name']?></td>
<td><?php echo $rows['total'] ?></td>
</tr>
<?php } ?>
</table>
The problem is, that the sum of the payment is repeated with every row displayed, so how can I display the sum query just once in the end of the table ? Should put it in a single query specified for the sum only ?
You can either remove the total from your query and use PHP to calculate, or you can just simply store the total and use it outside your while statement. Something like
<?php
$total = 0;
while($rows = mysqli_fetch_array($stmt)){
$total = $rows['total'];
?>
<tr>
<td align="center"><?php echo $rows['total_pay']; ?></td>
<td align="center"><?php echo $rows['date_of_pay']; ?></td>
<td align="center"><?php echo $name['project_name']; ?></td>
<td align="center">
<!--<input class="imgClass_insert" type="submit" name="submit1" value="" />-->
<input class="imgClass_dell" type="submit" onClick="return confirm('Are you sure you want to delete?')" name="delete_workers" value=""/>
</td>
</tr>
<?php } ?>
<tr>
<td colspan="3">Total <?php echo $name['project_name']; ?></td>
<td><?php echo $total; ?></td>
</tr>
</table>
Though since you're traversing all the results anyway it would be best to remove it from the SQL and calculate it.
$sql = "SELECT workers.* FROM workers WHERE projects_id = ".$id;
<?php
$total = 0;
while($rows = mysqli_fetch_array($stmt)){
$total += $rows['total_pay'];
?>
<tr>
<td align="center"><?php echo $rows['total_pay']; ?></td>
<td align="center"><?php echo $rows['date_of_pay']; ?></td>
<td align="center"><?php echo $name['project_name']; ?></td>
<td align="center">
<!--<input class="imgClass_insert" type="submit" name="submit1" value="" />-->
<input class="imgClass_dell" type="submit" onClick="return confirm('Are you sure you want to delete?')" name="delete_workers" value=""/>
</td>
</tr>
<?php } ?>
<tr>
<td colspan="3">Total <?php echo $name['project_name']; ?></td>
<td><?php echo $total; ?></td>
</tr>
If i understand your problem properly, then this might help you to generate sum in the last rows as you require.
"SELECT total_pay, date_of_pay,project_name
FROM workers WHERE project_id=".$id."
UNION
SELECT 'ALL', SUM(total_pay)
FROM workers";
So, I am trying to sort a database by clickable links. I have a function that is supposed to order them, but for some reason it isn't working. Also, once I add something to the database and submit, if I click on the links to order, it sends me to my actual function holding file in the url, which is weird.
Forgive table formatting issues. I'm still debugging that.
<!DOCTYPE html>
<html>
<head>
<meta charset='utf-8' />
<title>Project 1</title>
</head>
<body>
<h1 style='text-align:center;'>Movie Collection Database</h1>
<form method='post' action="<?php echo $_SERVER['PHP_SELF']; ?>">
<table align='center' border='1' cellpadding='5'>
<tr>
<td>
<input type="text" size='40' name="movieTitle" value="Movie Title">
</td>
<td>
<input type="text" name="studioName" value="Studio Name">
</td>
<td>
<select name="movieRating">
<option value="G">G</option>
<option value="PG">PG</option>
<option value="PG-13">PG-13</option>
<option value="R">R</option>
<option value="NC-17">NC-17</option>
<option value="Not Rated">Not Rated</option>
</select>
</td>
<td>
<input type="text" name="publicationYear" value="2015">
</td>
<td>
<input type="number" name="imdbRating" value="10.0">
</td>
<td>
<input type="number" name="runTime" value="0">
</td>
<td>
<input type="checkbox" name="add">Add
</td>
</tr>
</table>
<?php
$db = new PDO("mysql:host=localhost;dbname=berkleyr", "berkleyr", "12345");
?>
<?php include_once("Project1DB.php"); ?>
<?php if ($_SERVER['REQUEST_METHOD'] === "POST"):
delete($db);
if(isset($_POST['add']))
{
try
{
Insert($db, $_POST['movieTitle'], $_POST['studioName'], $_POST['movieRating'], $_POST['publicationYear'], $_POST['imdbRating'], $_POST['runTime']);
}
catch (PDOException $error)
{
$db->rollback();
echo "Bad things Happened";
$db = null;
die("Connection failed: " . $error->getMessage());
}
}
?>
<table align='center' border='1'>
<tr>
<th>Title</th>
<th>Studio Name</th>
<th>Rating</th>
<th>Pub Year</th>
<th>IMDB Rating</th>
<th>Run Time</th>
<th>Delete</th>
</tr>
<?php foreach (Select($db) as $row): ?>
<tr>
<td><?php echo $row['title']; ?></td>
<td><?php echo $row['studio']; ?></td>
<td><?php echo $row['rating']; ?></td>
<td><?php echo $row['pub_year']; ?></td>
<td><?php echo $row['imdb_rating']; ?></td>
<td><?php echo $row['run_time']; ?></td>
<?php echo "<td><input type='checkbox' name='". $row['id'] . "' value='" . $row['id'] . "'></td>";?>
</tr>
<?php endforeach ?>
<?php
if (isset($db))
{
$db = null; // make sure an exception didn't already close the connection. If not, close it now.
}
?>
<?php else: ?>
<table align='center' border="1">
<tr>
<th>Title</th>
<th>Studio Name</th>
<th>Rating</th>
<th>Pub Year</th>
<th>IMDB Rating</th>
<th>Run Time</th>
<th>Delete</th>
</tr>
<?php foreach (Select($db) as $row): ?>
<tr>
<td><?php echo $row['title']; ?></td>
<td><?php echo $row['studio']; ?></td>
<td><?php echo $row['rating']; ?></td>
<td><?php echo $row['pub_year']; ?></td>
<td><?php echo $row['imdb_rating']; ?></td>
<td><?php echo $row['run_time']; ?></td>
<?php echo "<td><input type='checkbox' name='". $row['id'] ."' value='" . $row['id'] . "'></td>";?>
</tr>
<?php endforeach ?>
<?php endif ?>
<td colspan="7" align="center">
<input type='submit' name='submit' value='Update Database' />
</td>
</table>
</form>
</body>
</html>
Here is my function for sorting:
function orderBy($order)
{
switch($order)
{
case "title":
$sorted = $this->db->prepare("SELECT * FROM movie ORDER BY movie.title ASC");
break;
case "studio":
$sorted = $this->db->prepare("SELECT * FROM movie ORDER BY movie.studio ASC");
break;
case "rating":
$sorted = $this->db->prepare("SELECT * FROM movie ORDER BY movie.rating ASC");
break;
case "pub_year":
$sorted = $this->db->prepare("SELECT * FROM movie ORDER BY movie.pub_year ASC");
break;
case "imdb_rating":
$sorted = $this->db->prepare("SELECT * FROM movie ORDER BY movie.imdb_rating ASC");
break;
case "run_time":
$sorted = $this->db->prepare("SELECT * FROM movie ORDER BY movie.run_time ASC");
break;
}
$sorted->execute();
}