Give Unique Class to each table row in loop - php

Question

I have an PHP for loop; which looks at a number in database and outputs the tables rows to number of times.
Here is my HTML:
<?php
for($x=0; $x < 5; $x++){
$row_count =1;
?>
<table class="table table-bordered" id="ticktable">
<tr class=" <?php echo $row_count; ?>">
<?php
for($w=0; $w < 5; $w++){
?>
<td>
<img class="yellow-sign" src="http://www.backgroundsy.com/file/large/yellow-sign.jpg" width="100">
</td>
<?php
}
?>
</tr>
</table>
<?php
$row_count ++;
}
?>
The above code display this:
How I can assign unique class to each of the rows?
Labelled Image

Answer 1

Example:
<?php foreach($data as $row) { ?>
<tr id="data<?php echo $row['id']; ?>"> </tr>
<?php } ?>
I hope it will help you.

Answer 2

If you are trying to get unique class to tr then do this
for ($x = 0; $x < 5; $x++) {
$row_count = 1;
$randClass = rand(1111,9999).$row_count;
?>
<table class="table table-bordered" id="ticktable">
<tr class="<?php echo $randClass; ?>">
<?php
for ($w = 0; $w < 5; $w++) {
?>
<td>
<img class="yellow-sign <?php echo $randClass; ?>" src="http://www.backgroundsy.com/file/large/yellow-sign.jpg" width="100">
</td>
<?php
}
?>
</tr>
</table>
<?php
$row_count++;
}
rand(1111,9999) will generate random number between 1111 and 9999
EDIT
i have also added $row_count so that the number can not be repeated even if there is large data. What I've done is: <tr class="<?php echo rand(1111,9999).$row_count; ?>">
UPDATE
first store the random string in a variable $randClass = rand(1111,9999).$row_count;
then echo out where you want the variable like this:
$randClass = rand(1111,9999).$row_count;
and <img class="yellow-sign <?php echo $randClass; ?>" >

Answer 3

Here is the updated code for you. Check this
<?php
$color_class[] = array("yellow-sign","red-sign","green-sign","blue-sign","black-sign");
$row_count = 0;
for($x=0; $x < 5; $x++){
?>
<table class="table table-bordered" id="ticktable">
<tr class=" <?php echo $row_count; ?>">
<?php
for($w=0; $w < 5; $w++){
?>
<td>
<img class="<?php echo $color_class[$row_count]; ?>"
src="http://www.backgroundsy.com/file/large/yellow-sign.jpg" width="100">
</td>
<?php
}
?>
</tr>
</table>
<?php
$row_count ++;
}
?>