I need to get rid of the extra columns that appear on the right, outside the table headers.
how can I do that?
output of code below (image)
<?php
$players=4;
$round=$players;
$c=1;
$draw=true;
echo "<table>";
echo"<tr>
<th>Round 1</th>
<th>Round 2</th>
<th>Winner</th>
</tr>";
for ($row=1; $row <= $players; $row++) {
echo "<tr> \n";
while ($round >= 1) {
$p = $c;
$span=$players/$round;
if ($draw=true){
echo "<td rowspan=\"$span\">$c</td> \n";
}
$round=$round/2;
$c=$c+1;
}
$round=$players;
echo "</tr>";
}
echo "</table>";
?>
Related
I have a table 'tblexam' which contains State,city,candidate.I want to fetch the data from this table using where clause.I am able to fetch the data but i want to add the sum of Candidate at the last row(As Shown In Picture) how can i do that .
$sql="SELECT *
FROM tblexam
WHERE state='UP'";
$cnt=1;
if($query->rowCount() > 0)
{
foreach($results as $result) {
$cnt=$cnt+1; ?>
<tr class="odd gradeX">
<td class="center"><?php echo htmlentities($cnt);?></td>
<td class="left"align="left"><?php echo htmlentities($result->state);?></td>
<td class="center" align="left"><?php echo htmlentities($result->city);?></td>
<td class="center"align="left"><?php echo htmlentities($result->candidate);?></td>
<?php } ?>
<td class="center"align="left"><?php echo htmlentities($result->Total);?></td>
</tbody>
</table>
Add total while iterating through rows and display it outside the loop, Sample code is given below
$sql = "SELECT * FROM tblexam WHERE city='UP'";
$result = $conn->query($sql);
$numRows = $result->num_rows;
if ($numRows> 0) {
$total = 0;
echo '<table border="1" cellpadding="5" cellspacing="0">';
echo '<tr>';
echo '<th>state</th>';
echo '<th>city</th>';
echo '<th>candidate</th>';
echo '</tr>';
while($row = $result->fetch_assoc()) {
$total+=$row['candidate'];
echo '<tr>';
echo '<td>'.$row['city'].'</td>';
echo '<td>'.$row['state'].'</td>';
echo '<td>'.$row['candidate'].'</td>';
echo '</tr>';
}
echo '<tr>';
echo '<td>Total</td>';
echo '<td> </td>';
echo '<td>'.$total.'</td>';
echo '</tr>';
echo '<table>';
}
Before you start looping the data you can create a variable which you set to 0, inside the loop you can add the result's total to this variable, after the loop, the variable will contain the grand total:
$total = 0;
foreach($results as $result) {
$total += (int)$result->Total;
...
}
// $total = 1425
I have a php array that contains information from my database $name[] = $row['name']. There are also about 3 other rows that container email, age, and screen-resolution.
I am trying to neatly assemle this into a table that looks like:
name----------email----------age----------screen-res
name1---------email1--------age1---------res1
name2---------email2--------age2---------res2
However mine currently looks like this:
name----------email----------age----------screen-res
name1---------name2----------name3------name4---------name5------name6-------name7------name8
email1---------email2----------email3------email---------email5------email6-------email7
My Code
<table>
<tr>
<th>Name</th>
<th>Email</th>
<th>Age</th>
<th>Screen-Res</th>
</tr>
<?php
echo "<tr>";
foreach ($name as $nameVal) {
echo "<td>$nameVal</td>";
}
echo "</tr>";
echo "<tr>";
foreach ($email as $emailVal) {
echo "<td>$emailVal</td>";
}
echo "</tr>";
echo "<tr>";
foreach ($age as $ageVal) {
echo "<td>$ageVal</td>";
}
echo "</tr>";
echo "<tr>";
foreach ($screen-res as $screen-resVal) {
echo "<td>$screen-resVal</td>";
}
echo "</tr>";
?>
</table>
You are forming your tables incorrectly. You your table to look something like this. The good thing is you only need one array for all your data
<table>
<tr>
<th>Name</th>
<th>Email</th>
<th>Age</th>
<th>Screen-Res</th>
</tr>
<?php
foreach ($rows as $row) {
echo "<tr>";
echo "<td>".$row['nameVal']."</td>";
echo "<td>".$row['emailVal']."</td>";
echo "<td>".$row['ageVal']."</td>";
echo "<td>".$row['screen-resVal']."</td>";
echo "</tr>";
}
?>
</table>
we have an assignment for today in which we have to echo some data of the database. The data is month, case, vehicle_id. In a month there can be many cases and in a case there can be many vehicle_ids. What i have achieve to do is to show it in the following way
month st_case veh_id
1 10001 1000011
1 10002 1000021
1 10002 1000022
2 10058 1000581
using this code:
<table border="1">
<tr>
<th>month</th>
<th>st_case</th>
<th>veh_id</th>
</tr>
<?php
// Loop on rows in the result set.
for($ri = 0; $ri < $numrows; $ri++) {
echo "<tr>\n";
$row = pg_fetch_array($result, $ri);
echo " <td>", $row["month"], "</td>
<td>", $row["st_case"], "</td>
<td>", $row["veh_id"], "</td>
</tr>
";
}
pg_close($link);
?>
</table>
The problem is that what i really want to do is to make it show for each month the cases and for each case the vehicles.
1
10001
1000011
10002
1000021
1000022
2
10058
1000581
I tried to do something like this but it doesn't show correctly. If someone could help me with this i would be really thankfull.
<table border="1">
<tr>
<th>month</th>
<th>st_case</th>
<th>veh_id</th>
</tr>
<?php
// Loop on rows in the result set.
$currentmonth = 0;
for($ri = 0; $ri < $numrows; $ri++)
{
$row = pg_fetch_array($result, $ri);
if ($currentmonth != $row["month"])
{
echo "<tr>";
echo "<td>";
echo "<strong>".$row["month"]."</strong>";
echo "</td>";
echo "</tr>";
}
echo "<tr>";
echo "<td>".$row["st_case"]."</td>";
echo "</tr>";
echo "<tr>";
echo "<td>".$row["veh_id"]."</td>";
echo "</tr>";
$currentmonth = $row["month"];
}
pg_close($link);
?>
</table>
picture: http://i61.tinypic.com/2nb8vgl.png
$ret = pg_fetch_all($result);
$group = array();
foreach($ret as $v){
$group[$v['month']][$v['st_case']][] = $v['veh_id'];
}
foreach($group as $month=>$value){
echo $month."<br/>";
foreach($value as $st_case=>$v){
echo $st_case."<br/>";
foreach($v as $veh_id){
echo $veh_id."<br/>";
}
}
}
PS.then add some css to style your table
If you do not intend to display items in a table, do not use table
What you want is something like this:
<div class="result">
<div class="month_group">
<span class="month bold">1</span>
<div class="case_group">
<span class="case">10001</span>
<div class="veh_group">
<span class="veh_id">1000011</span>
</div>
<span class="case">10002</span>
<div class="veh_group">
<span class="veh_id">1000021</span>
<span class="veh_id">1000022</span>
</div>
</div>
</div>
<div class="month_group">
<span class="month">2</span>
<div class="case_group">
<span class="case">10058</span>
<div class="veh_group">
<span class="veh_id">1000081</span>
</div>
</div>
</div>
</div>
Then all that's left to do is applying simple css to give the classes some padding/margin.
HTML is a markup language. You structure the web page using the HTML tags. However, how it would look like depends more on css (which is why it's called Cascading Style Sheets).
Here's the rendering code. I have not tested it yet, and I have not touched PHP for sometime, but it should give you some general ideas:
echo "<div class=\"result\">";
for($ri = 0; $ri < $numrows; $ri++) {
$row = pg_fetch_array($result, $ri);
$month = $row["month"];
echo "<div class=\"month_group\">\n";
echo "<span class=\"month\">".$month."</span>\n";
echo "<div class=\"case_group\">\n";
for ($ci = $ri; $ci < $numrow; $ci++) {
if ($ci == $ri) {
$c_row = $row;
} else {
$c_row = pg_fetch_array($result, $ci);
}
if ($c_row["month"] != $month) {
// We have moved to another month
break;
}
$case = $c_row["st_case"];
echo "<span class=\"case\">".$case."</span>\n";
echo "<div class=\"veh_group\">\n";
for ($vi = $ci; $vi < $numrow; $vi++) {
if ($vi == $ci) {
$v_row = $c_row;
} else {
$v_row = pg_fetch_array($result, $vi);
}
if ($v_row["st_case"] != $case) {
// We have moved to another case
break;
}
$veh = $v_row["veh_id"];
echo "<span class=\"veh_id\">".$veh."</span>\n";
// we have already processed rows whose indexes are less or equal $vi
$ri = $vi;
}
echo "</div>";
}
echo "</div></div>";
}
Try this updated code
<table border="1">
<tr>
<th>month</th>
<th>st_case</th>
<th>veh_id</th>
</tr>
<?php
// Loop on rows in the result set.
$currentmonth = 0;
for($ri = 0; $ri < $numrows; $ri++)
{
$row = pg_fetch_array($result, $ri);
// Open the row
echo "<tr>";
echo "<td><strong>" . $row["month"] . "</strong></td>"; //open and close each column
echo "<td>".$row["st_case"]."</td>";
echo "<td>".$row["veh_id"]."</td>";
echo "</tr>"; //close the row
$currentmonth = $row["month"];
}
pg_close($link);
?>
</table>
You will also need to call the ORDER BY keyword in your MySQL statement to order by month.
Here is a simple tutorial on how to do this.
Here is a Demo of how it might look in your application.
Let me know if this helps and if i can be of any other help.
I am using an HTML table to display data from a MySQL table using PHP. I need it so once the table has 10 columns, it will move on to the next row.
<?php
$result = mysqli_query($con,"SELECT * FROM table");
echo '<table width="100%" border="1px"><tr width="100%">';
while($row = mysqli_fetch_array($result))
{
?>
<td width="10%"><?php echo $row['Name']; ?></td>
<?php
}
echo "</tr></table>";
mysqli_close($con);
?>
How can this be done?
Untested but something like this should work or get you started in a good direction:
<?php
$result = mysqli_query($con,"SELECT * FROM table");
echo '<table width="100%" border="1px"><tr width="100%">';
$x=0;
while($row = mysqli_fetch_array($result))
{
if($x==0){
echo "<tr>\n";
}elseif($x%10){
echo"</tr><tr>\n";
}
?>
<td width="10%"><?php echo $row['Name']; ?></td>
<?php
$x++;
}
echo "</tr></table>";
mysqli_close($con);
?>
Add a counter to your loop starting at one.
Each time through the loop if the remainder after dividing the counter value by 10 is 1
add the <tr>. If the remainder is 0 then add a </tr> Then after the loop a </tr> if the remainder is not evenly divisible by 10.
<?php
echo '<table width="100%" border="1px"><tr width="100%">';
$i = 0;
while($row = mysqli_fetch_array($result))
{
$i++;
?>
<?php if ($i%10 ==1): ?><tr><?php endif; ?>
<td width="10%"><?php echo $row['Name']; ?></td>
<?php if ($i%10 ==0): ?></tr><?php endif; ?>
<?php
}
if ($i%10 != 0) echo "</tr>";
echo "</tr></table>";
Using modulo (%)
After each 10th cell, if a new cell is added, the current row is closed and a new row is opened first, before outputting the cell.
<?php
$result = mysqli_query($con,"SELECT * FROM table");
echo '<table width="100%" border="1px"><tr>';
$cell = 0;
while($row = mysqli_fetch_array($result))
{
if ($cell++ % 10 == 0 && $cell > 1)
{
?>
</tr><tr>
<?php
}
?>
<td width="10%"><?php echo $row['Name']; ?></td>
<?php
}
echo "</tr></table>";
mysqli_close($con);
?>
The extra condition && $cell > 1 seems to be a little odd, but without it, you will get an empty row to start with. Eliminating it by putting ++ before $cell will cause the first row to be 9 cells instead of 10. Putting $cell > 0 && in front of the modulo will cause cell never to be incremented, because the first part of the expression is always false. Moving the if to execute it after outputting the cell, would cause the risk of ending with an empty row. It could be solved using a do..while loop, but you'd have to check up front if you have one row at least.
Long story short: use the code above. :)
Using a simple counter and reset it after each row
I think it's even more readable without the modulo, though you'd have to initialize $cell to -1 to prevent the first row to be 9 cells. Nevertheless, I think this is cleaner:
<?php
$result = mysqli_query($con,"SELECT * FROM table");
echo '<table width="100%" border="1px"><tr>';
$cell = -1;
while($row = mysqli_fetch_array($result))
{
if (++$cell == 10)
{
$cell = 0;
?>
</tr><tr>
<?php
}
?>
<td width="10%"><?php echo $row['Name']; ?></td>
<?php
}
echo "</tr></table>";
mysqli_close($con);
?>
<table>
<tr>
<?php
$endRow = 0;
$columns = 10; // number of columns
$hloopRow1 = 0;
do {
if($endRow == 0 && $hloopRow1++ != 0) echo "<tr>";
?>
<td>
<?php echo $row['Name']; ?>
</td>
<?php $endRow++; if($endRow >= $columns) { ?>
</tr>
<?php $endRow = 0; }
} while ($row = mysql_fetch_assoc($result));
if($endRow != 0) {
while ($endRow < $columns) {
echo("<td> </td>");
$endRow++;
}
echo("</tr>");
}
?>
</table>
This should work fine. Hope this helps.
I have 5 pictures stored in a folder and their links stored on the database.
I want to put them in a table of three columns on each row.
<body>
<center>
<table border='1'>
<?php
$host="";
$username="";
$password="";
$db_name="fruits_db";
$tbl_name="fruits_tbl";
$connection=mysqli_connect("$host","$username","$password","$db_name");
if (mysqli_connect_errno())
{
echo "The application has failed to connect to the mysql database server: " .mysqli_connect_error();
}
$result = mysqli_query($connection, "SELECT * FROM fruits_tbl")or die("Error: " . mysqli_error($connection));
$num_rows=mysqli_num_rows($result);
$rows = $num_rows/3;
for($i=1; $i<=$rows ; $i++)
{
echo "<tr>";
for($j=1; $j<=3; $j++)
{
while($row = mysqli_fetch_array($result))
{
echo
("<td width='180px' height='200px'>"
."<div class = 'fruit_image'>"
."<img src='"
.$row['fruit_image']
."'/>"
."</div>"
."<div class = 'fruit_title'>"
.$row['fruit_name']
."</div>"
."</td>"
);
}
}
echo "</tr>";
}
mysqli_close($connection);
?>
</table>
</center>
</body>
</html>
The above code I created, contains two FOR loops. The script should count the number of rows in the table, and then divide by 3(the number of columns on each row in the HTML table).
I wonder where I'm going wrong wit this code.
With your while($row = mysqli_fetch_array($result)){} inside your 1st for loop it will run through all your rows, before the outside loop runs 2nd/3rd time.
Here is another way to do it -
$counter = 1;
// start 1st row
echo "<tr>";
while($row = mysqli_fetch_array($result)){
// if the 4th cell, end last row, and start new row
if ($counter%3==1){
echo "</tr><tr>";
}
echo
"<td width='180px' height='200px'>"
."<div class = 'fruit_image'>"
."<img src='"
.$row['fruit_image']
."'/>"
."</div>"
."<div class = 'fruit_title'>"
.$row['fruit_name']
."</div>"
."</td>";
// increase the counter
$counter++;
}
// close the last row
echo "</tr>";
You're looping through all the results in the first table cell.
Try something like this instead:
for($i=1; $i<=$rows ; $i++) {
echo "<tr>";
for($j=1; $j<=3; $j++) {
$row = mysqli_fetch_array($result);
if ($row) {
echo(
"<td width='180px' height='200px'>"
."<div class = 'fruit_image'>"
."<img src='"
.$row['fruit_image']
."'/>"
."</div>"
."<div class = 'fruit_title'>"
.$row['fruit_name']
."</div>"
."</td>"
);
}
}
echo "</tr>";
}
If you just want to format the display with a new row after every 3 records, you could use the modulus operator:
$cntr = 0;
echo '<tr>';
while($row = mysqli_fetch_array($result)) {
$cntr++;
echo '
<td width="180px" height="200px">
<div class="fruit_image">
<img src="'.$row['fruit_image'].'" />
</div>
<div class="fruit_title">'.$row['fruit_name'].'</div>
</td>';
if ($cntr % 3 == 0 && $cntr != $num_rows)
echo '</tr><tr>';
}
echo '</tr>';
Keep in mind however that all the solutions presented so far may leave you with a last row with one or two td elements. You can fill this if you desire with empty <td> </td> columns.
print "<center><table border=1>
<tr>
<td>id</td>
<td>name</td>
<td>company</td>
<td>branch</td>
<td>job title</td>
<td>contact</td>
<td>email</td>
<td>mgs</td>
</tr>";
while($row=mysql_fetch_array($query))
{
print "<tr>";
for ($i=0;$i<=(count($row)/2);$i++)
{
print "<td>$row[$i]</td>";
} print"</tr>";
}
}
else{echo " <p>No Records Found</p>";}
<?php
function studentTable($name,$grade){
echo "<tr> <td>$name</td><td>$grade</td></tr>";
}
?>
<table style="width:100%" border="solid">
<tr>
<th>Name</th>
<th>Grade</th>
</tr>
<?php studentTable("Sarah", 90) ?>