Looping rows in html table with php - php

I want to write the rows as many as the number stated in $row. (instead of one row only). How can I achieve this? What am I doing wrong? thanks.
<?php
$row = 50;
echo "<table border='1'>";
for($i=0;$i<$row;$i++)
echo "<tr>";
echo "<td>L1</td><td>L2</td><td>L3</td>";
echo "</tr>";
echo "</table>";
echo $i+1;
}
?>


You are closing table inside the loop. Change to the following
<?php
$row = 50;
echo "<table border='1'>";
for($i=0;$i<$row;$i++){
echo "<tr>";
echo "<td>L1</td><td>L2</td><td>L3</td>";
echo "</tr>";
}
echo "</table>";
?>


try this
<?php
$row = 50;
echo "<table border='1'>";
for($i=0;$i<$row;$i++)
{
echo "<tr>";
echo "<td>L1</td><td>L2</td><td>L3</td>";
echo "</tr>";
}
echo "</table>";
?>


try this code i have added some mistake done by you
<?php
$row = 50;
echo "<table border='1'>";
for($i=0;$i<$row;$i++){ //add bracket here
echo "<tr>";
echo "<td>L1</td><td>L2</td><td>L3</td>";
echo "</tr>";
//echo $i+1; //remove this one
}
echo "</table>"; //close table tag outside the loop
?>

Related

Adding datatables to a table (wordpress)

I'm trying to add datatables to my project and it shows up with the arrows and the search bar, but neither work.
I tried testing the code on a page with just the scripts and table and it worked but when I moved it to my wordpress site I run into problems.
Any suggestions? I have the jquery and datatables scripts and css in the header page, as well as the script for the table itself after the /head:
<script>
$(document).ready(function(){
$('#myTable').DataTable();
});
</script>
My table itself looks like
echo "<table id='myTable' class='display table' width='100%'>";
echo "<thead>";
echo "<tr>";
echo "<th>Foster ID</th>";
echo "<th>Foster's Name</th>";
echo "<th>City</th>";
echo "<th>E-Mail</th>";
echo "</tr>";
echo "</thead>";
if(!empty($result)){
foreach ($result as $results){
$fosterId = $results->memberId;
$fosterName = $results->memberName;
$city = $results->city;
$email = $results->email;
echo "<tbody>";
echo "<tr>";
echo "<td>$fosterId</td>";
echo "<td>$fosterName</td>";
echo "<td>$city</td>";
echo "<td>$email</td>";
echo "</tr>";
}
} else {
echo "<tr>";
echo "<td colspan='5'>No Fosters</td>";
echo "<tr>";
echo "</tbody>";
}
echo "</table>";

Your PHP code contains tbody element in the loop. Also DataTables doesn't support colspan attribute in table body.
Corrected PHP code:
echo "<table id='myTable' class='display table' width='100%'>";
echo "<thead>";
echo "<tr>";
echo "<th>Foster ID</th>";
echo "<th>Foster's Name</th>";
echo "<th>City</th>";
echo "<th>E-Mail</th>";
echo "</tr>";
echo "</thead>";
echo "<tbody>";
foreach ($result as $results){
$fosterId = $results->memberId;
$fosterName = $results->memberName;
$city = $results->city;
$email = $results->email;
echo "<tr>";
echo "<td>$fosterId</td>";
echo "<td>$fosterName</td>";
echo "<td>$city</td>";
echo "<td>$email</td>";
echo "</tr>";
}
echo "</tbody>";
echo "</table>";
Corrected JavaScript code:
$(document).ready(function(){
$('#myTable').DataTable({
"language": {
"emptyTable": "No Fosters"
}
});
});

Bootstrap tables only displaying one row in <td>

(http://imgur.com/2Ev8u4L)
As you can see from the image the first row from the table is only in the actual table. It could be code error I'm not sure?
$selectNews = $PDO->query("SELECT * FROM `news`");
echo '<table class="table">';
echo '<thead>';
echo '<th>Update Number</th>';
echo '<th>Title</th>';
echo '<th>Description</th>';
echo '<th>Created On</th>';
echo '<th>Created By</th>';
echo '</thead>';
while ($results = $selectNews->fetch(PDO::FETCH_ASSOC)) {
echo "<tbody>";
echo "<tr><td>";
echo $results['ID']."</td><td>";
echo $results['Title']."</td><td>";
echo $results['Description']."</td><td>";
echo date('d/m/Y g:i:s A', strtotime($results['Time']))."</td><td>";
echo $results['Creater']."</td></tr>";
echo "</tbody>";
echo "</table>";
}

You don't check, if $selectNews is really valid. From PDO::query
Return Values
PDO::query() returns a PDOStatement object, or FALSE on failure.
Update:
You have put tbody and table inside your while loop. You must put the opening and closing tags outside
echo "<tbody>";
while ($results = $selectNews->fetch(PDO::FETCH_ASSOC)) {
echo "<tr><td>";
...
echo $results['Creater']."</td></tr>";
}
echo "</tbody>";
echo "</table>";

Placing a MySQL variable inside <img src"xxxxx">

This might sound a little vague, but I'm looking to place a variable from a MySQL database inside a line of HTML. Currently it looks like this:
.
Below is the code I am using.
Thanks!
echo "<table border='1'>";
echo "<tr> <th>Helo</th> <th>Class</th> <th>Need</th> </tr>";
// keeps getting the next row until there are no more to get
while($row = mysql_fetch_array( $result )) {
// Print out the contents of each row into a table
echo "<tr><td>";
echo $row['Icon'];
echo "</td><td>";
echo $row['Class'];
echo "</td><td>";
echo $row['Need'];
echo "</td></tr>";
}
echo "</table>";
?>

Try:
echo '<img src="'.$row['Helo'].'" title="'.$row['Class'].'">';

PHP Table Format

I've put together the following code which creates a table upon a selection being made with a drop down menu.
echo "<table>";
$result=mysql_query($query);
while($rows=mysql_fetch_array($result)){
echo "<tr>";
echo "<th>Find Name:</th>";
echo "<th>Find Description:</th>";
echo "</tr>";
echo "<tr>";
echo "<td>".$rows['findname']."</td>";
echo "<td>".$rows['finddescription']."</td>";
echo "</tr>";
}
echo "</table>";
The problem I've got is that for each record that is returned the 'headers' are repeated. The live page can be found here. I just wonder whether someone could perhaps take a look at this please and tell me where I've gone wrong.
Apologies for the really simple question, but I've been looking at this for a while and I just can't find the answer. I think it just needs a fresh pair of eyes to look at it.

Try this, you just need to get headers out of while loop
echo "<table>";
echo "<tr>";
echo "<th>Find Name:</th>";
echo "<th>Find Description:</th>";
echo "</tr>";
$result=mysql_query($query);
while($rows=mysql_fetch_array($result)){
echo "<tr>";
echo "<td>".$rows['findname']."</td>";
echo "<td>".$rows['finddescription']."</td>";
echo "</tr>";
}
echo "</table>";

The answer is obvious, you are repeating the output of the headers in the loop. Move the
while($rows=mysql_fetch_array($result)){
after the first
echo "</tr>";

You need to put the headers outside of the while loop:
echo "<table>";
echo "<tr>";
echo "<th>Find Name:</th>";
echo "<th>Find Description:</th>";
echo "</tr>";
$result = mysql_query($query);
while ($rows = mysql_fetch_array($result)) {
echo "<tr>";
echo "<td>" . $rows['findname'] . "</td>";
echo "<td>" . $rows['finddescription'] . "</td>";
echo "</tr>";
}
echo "</table>";

This should work:
echo "<table>";
echo "<tr>";
echo "<th>Find Name:</th>";
echo "<th>Find Description:</th>";
echo "</tr>";
$result=mysql_query($query);
while($rows=mysql_fetch_array($result)){
echo "<tr>";
echo "<td>".$rows['findname']."</td>";
echo "<td>".$rows['finddescription']."</td>";
echo "</tr>";
}
echo "</table>";

Your headers are being repeated because you are writing them inside the loop, for each row returned by the query. You simply need to move your headers outside the loop so they're only written once, before the rows returned by the query start printing:
echo "<table>";
echo "<tr>";
echo "<th>Find Name:</th>";
echo "<th>Find Description:</th>";
echo "</tr>";
$result=mysql_query($query);
while($rows=mysql_fetch_array($result)){
echo "<tr>";
echo "<td>".$rows['findname']."</td>";
echo "<td>".$rows['finddescription']."</td>";
echo "</tr>";
}
echo "</table>";

headers are repeating becasue they are in while loop, it should work well
echo "<table>";
echo "<tr>";
echo "<th>Find Name:</th>";
echo "<th>Find Description:</th>";
echo "</tr>";
$result=mysql_query($query);
while($rows=mysql_fetch_array($result)){
echo "<tr>";
echo "<td>".$rows['findname']."</td>";
echo "<td>".$rows['finddescription']."</td>";
echo "</tr>";
}
echo "</table>";

Change to:
echo "<tr>";
echo "<th>Find Name:</th>";
echo "<th>Find Description:</th>";
echo "</tr>";
echo "<tr>";
while($rows=mysql_fetch_array($result)){
echo "<td>".$rows['findname']."</td>";
echo "<td>".$rows['finddescription']."</td>";
echo "</tr>";
}
echo "</table>";

PHP loop - creating a table using a loop and giving it headers

I am a few stages further in learning PHP but I have come to another annoying pit stop. I have a really simple bit of code that retrieves book items from my database. I am displaying them in an html table however because it is a loop, if I use the th tags for table header I get a header above every single data item!
Here is my code extract: (as you can see I have put my th tags as comments as that doesn't work)
<table border="0">
<br />
<?php
$count = 0;
while ($count < $numrow)
{
$row = mysql_fetch_array($results);
extract($row);
echo "<tr>";
//echo "<tr>";
//echo "<th>";
//echo "Book Title";
//echo "</th>";
//echo "<th>";
//echo "Book Author";
//echo "</th>";
//echo "<th>";
//echo "Book Publisher";
//echo "</th>";
//echo "<th>";
//echo "Book ISBN";
//echo "</th>";
//echo "</tr>";
echo "<td>";
echo "<a href='addtolist.php? bookname=".$bookname."&bookauthor=".$bookauthor."&bookpub=".$bookpub."&bookisbn=".$bookisbn."'>[+]</a>";
echo "</td>";
echo "<td>";
echo $bookname;
echo "</td>";
echo "<td>";
echo $bookauthor;
echo "</td>";
echo "<td>";
echo $bookpub;
echo "</td>";
echo "<td>";
echo $bookisbn;
echo "</td>";
echo "<td>";
echo "<a href='deletecd.php?bookname=".$bookname."'>Delete</a>";
echo "</td>";
echo "</tr>";
$count = $count + 1;
}
?>

Move those echos out of your loop. Also, you shouldn't have a <br /> directly inside of a <table> tag.

Move your table header code outside of the loop.

IDIOT! Sorry guys....
Needed to put the th tags outside of the loop.... simple I know but easy to miss when your learning!
[=

Simply take the header outside the loop, so echo before you begin your loop but after the opening<table>

You have to move the headers above the loop:
<table border="0">
<tr>
<th>Book Title</th>
<th>Book Author</th>
<th>Book Publisher</th>
<th>Book ISBN</th>
</tr>
<?php
$count = 0;
while ($count < $numrow)
{
$row = mysql_fetch_array($results);
extract($row);
echo "<tr>"
echo "<td>";
echo "<a href='addtolist.php? bookname=".$bookname."&bookauthor=".$bookauthor."&bookpub=".$bookpub."&bookisbn=".$bookisbn."'>[+]</a>";
echo "</td>";
echo "<td>";
echo $bookname;
echo "</td>";
echo "<td>";
echo $bookauthor;
echo "</td>";
echo "<td>";
echo $bookpub;
echo "</td>";
echo "<td>";
echo $bookisbn;
echo "</td>";
echo "<td>";
echo "<a href='deletecd.php?bookname=".$bookname."'>Delete</a>";
echo "</td>";
echo "</tr>";
$count = $count + 1;
}
?>

<table border="0">
<tr>
<th>Book Title</th>
<th>Book Author</th>
<th>Book Publisher</th>
<th>Book ISBN</th>
</tr>
<?php
$count = 0;
while ($count < $numrow)
{
$row = mysql_fetch_array($results);
extract($row);
echo "<tr>";
echo "<td>";
...
What is static, stays static.
Wjat is dynamic, becomes PHP

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