I want to add a class to every last <tr> of a main category. I don't want to add the classname to every <tr>. What can I change in my script?
Like this:
<table>
<tr>
<th></th>
</tr>
<tr>
<td></td>
</tr>
<tr class="test">
<td></td>
</tr>
<th></th>
<tr>
<td></td>
</tr>
<tr class="test">
<td></td>
</tr>
</table>
<table class="data forum">
<? foreach ($this->mainCategories as $mainCategory): ?>
<tr>
<th><strong><?= $this->escape($mainCategory->fcName) ?></strong></th>
<th> </th>
<th><strong>Topics</strong></th>
<th><strong>Laatste topic</strong></th>
</tr>
<? foreach ($mainCategory->getSubCategories() as $category): ?>
<tr>
<td><?= $this->escape($category->getName()) ?></td>
<td><?= $this->escape($category->fcDescription) ?></td>
<? if ($this->escape($category->numTopics) > 0): ?>
<td><?= $this->escape($category->numTopics) ?></td>
<td><?= date_create($this->escape($category->last_topic))->format('d-m-Y H:i') ?></td>
<? else: ?>
<td> </td>
<td> </td>
<? endif ?>
</tr>
<? endforeach ?>
<tr>
<td class="split"></td>
</tr>
<? endforeach ?>
</table>
Grab the count of your $this->mainCategories variable and test for the last one against a counter variable...
$count = count($this->mainCategories;
$current = 0;
<?
foreach ($this->mainCategories as $mainCategory):
$current++;
?>
<tr<?= $current == $count?' class="someClass"':''?>>
Update:
Let's look at a simplified version as a proof of concept:
<?php
$mainCategories = array("Eins", "Zwei", "Drei");
$count = count($mainCategories);
$current = 0;
foreach ($mainCategories as $mainCategory):
$current++;
?>
<tr<?= $current == $count?' class="someClass"':''?>>
<td><?= $mainCategory ?></td>
</tr>
<?php endforeach ?>
This produces the following HTML:
<tr>
<td>Eins</td>
</tr>
<tr>
<td>Zwei</td>
</tr>
<tr class="someClass">
<td>Drei</td>
</tr>
Related
I am new to php and I couldn't find the answer on stack. I am experimenting and trying to figure out how I can use the superglobal GET to display an image and also change the *count depending on how the user modifies it in the URL.
I would like to change the Beach image count times.
So the URL would look something like:
website.com/table?beach_image=2&count=4
and would display the beach image #2, 4 times:
bathing suit
<?php
$beach = ['sunglasses.jpg','suncreen.jpg','bathing-suit.jpg','hat.jpg'];
$count = 1;
$beach_image = filter_input(INPUT_GET,"beach_image");
?>
for my html:
<table>
<tr>
<th>Beach Image</th>
<th>Beach</th>
</tr>
<tr>
<td>0</td>
<td>Sunglasses</td>
</tr>
<tr>
<td>1</td>
<td>Sunscreen</td>
</tr>
<tr>
<td>2</td>
<td>Bathing Suit</td>
</tr>
<tr>
<td>3</td>
<td>Hat</td>
</tr>
</table>
<div>
<img src="images/<?= $beach[$beach_image]?>">
</div>
You can do it like below
<?php
$beach = ['sunglasses.jpg','suncreen.jpg','bathing-suit.jpg','hat.jpg'];
$keysArr = array_fill(0,count($beach),0);//array_combine(array_keys($beach),array_fill(0,count($beach),0));
$beach_image = filter_input(INPUT_GET,"beach_image");
$count = filter_input(INPUT_GET,"count");
$keysArr[$beach_image] = $count;
?>
<table>
<tr>
<th>Beach Image</th>
<th>Beach</th>
</tr>
<tr>
<td><?php echo $keysArr[0] ;?></td>
<td>Sunglasses</td>
</tr>
<tr>
<td><?php echo $keysArr[1] ;?></td>
<td>Sunscreen</td>
</tr>
<tr>
<td><?php echo $keysArr[2] ;?></td>
<td>Bathing Suit</td>
</tr>
<tr>
<td><?php echo $keysArr[3] ;?></td>
<td>Hat</td>
</tr>
</table>
<div>
<?php for($i=1;$i=$count;$i++){?>
<img src="images/<?= $beach[$beach_image]?>">
<?php }?>
</div>
How can i show data in two row separately as shown in image
I have tried this but i am not getting what i want. Also i don't want to use two loops separately.
<table class="tbl1">
</thead>
<tbody>
<tr>
<td>
<h1> date</h1> </td>
<?php $i=1; foreach ($student as $value) { $i++;?>
<td>
<?php echo $value[ 'date']; ?>
<?php } ?>
</tr>
<tr>
<td>
<h1>Status</h1> </td>
<?php $i=1; foreach ($student as $value) { $i++; ?>
<td>
<?php echo $value[ 'status']; ?>
</td>
<?php } ?>
</tr>
</tr>
</tbody>
</table>
Do a single loop and in that loop include 2 <tr>s for date and status.
<table class="tbl1">
<tbody>
<?php foreach ($student as $value) { ?>
<tr>
<td><h1> date</h1> </td>
<td><?php echo $value['date']; ?>
</tr>
<tr>
<td><h1>Status</h1></td>
<td><?php echo $value['status']; ?></td>
</tr>
<?php } ?>
</tbody>
</table>
Also i don't see the purpose of using $i here and what about the rest of the column in front of date and status.
Or if you want only 2 rows and display all data column wise then you could do it like
<?php
$dateHTML = '';
$statusHTML = '';
foreach ($student as $value) {
$dateHTML .= '<td>'.$value['date'].'</td>';
$statusHTML .= '<td>'.$value['status'].'</td>';
}
?>
<table class="tbl1">
<tbody>
<tr>
<td><h1> date</h1> </td>
<?php echo $dateHTML;?>
</tr>
<tr>
<td><h1>Status</h1></td>
<?php echo $statusHTML;?>
</tr>
</tbody>
</table>
i want to looping data in foreach using for in html so i don't want to type <input type> one by one.
Edit :
Sorry I did not inform you completely,so in my database i have columns like this.
//my database
team_id
//Participants 1
name_1
phone_1
email_1
//Participants 2
name_2
phone_2
email_2
//Participants 3
name_3
phone_3
email_3
//view
//$data is from my controller
<?php foreach($data as $rowdata) {
//1
$name_1=$rowdata->name_1;
$phone_1=$rowdata->phone_1;
$email_1=$rowdata->email_;
//2
$name_2=$rowdata->name_2;
$phone_2=$rowdata->phone_2;
$email_2=$rowdata->email_2;
//3
$name_3=$rowdata->name_3;
$phone_3=$rowdata->phone_3;
$email_3=$rowdata->email_3;
}?>
<?php for($i=1;$i<=3;$i++){ ?>
<tr>
<td>Name</td>
<td><?php echo $name_$i ?></td>
</tr>
<tr>
<td>Phone</td>
<td><?php echo $phone_$i ?></td>
</tr>
<tr>
<td>Email</td>
<td><?php echo $email_$i ?></td>
</tr>
so, how i can looping like that using for,Thanks
In your comments, you answered that $data is the result from your db.
I assume that your db has 3 columns Name, Phone and Email and NOT Name_1, Name_2, Phone_1 etc...
Code:
<?php foreach($data as $rowdata) { ?>
<tr>
<td>Name</td>
<td><?= $rowdata['name'] ?></td>
</tr>
<tr>
<td>Phone</td>
<td><?= $rowdata['phone'] ?></td>
</tr>
<tr>
<td>Email</td>
<td><?= $rowdata['email'] ?></td>
</tr>
<?php } ?>
$data is an array of objects, so don't need to use 2 loops for getting and print data.You can do this in one loop.
<table>
<?php foreach($data as $rowdata) { ?>
<tr>
<td>Name</td>
<td><?= $rowdata->name ?></td>
</tr>
<tr>
<td>Phone</td>
<td><?= $rowdata->phone ?></td>
</tr>
<tr>
<td>Email</td>
<td><?= $rowdata->email ?></td>
</tr>
<?php }?>
</table>
I don't know syntax is ok but logic is below
<table>
<?php
$i=1;
foreach($data as $rowdata) {
?>
<tr>
<td>Name</td>
<td><?= $rowdata->name.'_'.$i; ?></td>
</tr>
<tr>
<td>Phone</td>
<td><?= $rowdata->phone.'_'.$i; ?></td>
</tr>
<tr>
<td>Email</td>
<td><?= $rowdata->email.'_'.$i; ?></td>
</tr>
<?php $i++; }?>
</table>
I am having a nested table with a while loop, I want to add one more nested table in the same row:
Now I want to add one more nested table as each cd contains more than one data like below:
My code is as follows
<?php
if(isset($_POST['viewcd'])){
$queryw = "select * from lib_cd where id=".$_POST['idd'];
$resultw = $mysqli->query($queryw);
?>
<div>
<table border="1">
<thead>
<tr ><th >Select</th>
<th>Well_Number</th>
<th>Well_Name</th>
<th>CD No:</th>
<th >Logs</th>
</tr>
</thead>
<?php
while($rowcd = $resultw->fetch_assoc()){
?>
<tr>
<td><?php echo $rowcd['id'] ?> </td>
<td><?php echo $rowcd['well_no'] ?></td>
<td><?php echo $rowcd['well_name'] ?></td>
<td>
<table border="1" width="100%">
<?php
$querycd = "select * from cd where pidd=".$rowcd['id'];
$resultcd = $mysqli->query($querycd);
while($rowcd = $resultcd->fetch_assoc()){
?>
<tr>
<td ><?php echo $rowcd['cd_no'] ?></td>
/* I want to add one more nested table here*/
</tr>
<?php
}
?>
</table>
</td>
</tr>
<?php
}
}
?>
</table>
</div>
I tried some thing like this,after my second while loop
while($rowcd = $resultcd->fetch_assoc()){
?>
<tr>
<td ><?php echo $rowcd['cd_no'] ?></td>
<td>
<table>
<?php
$queryl = "select * from lib_cd_logs where pid=".$rowcd['cd_no'];
$resultl = $mysqli->query($queryl);
while($rowl = $resultl->fetch_assoc()){
?>
<tr>
<td><?php echo $rowl['logs'] ?></td>
</tr>
<?php
}
?>
</tr>
<?php
}
?>
</table>
</td>
</tr>
<?php
}
}
?>
</table>
</div>
but the result was messed up. I am confused, where I want to end my while loop, I think.
Finally i got as i wish, and i am sharing the code as below
<?php
if(isset($_POST['viewcd'])){
$queryw = "select * from lib_cd where id=".$_POST['idd'];
$resultw = $mysqli->query($queryw);
?>
<div class="container">
<table border="1" align="center" border-collapse="collapse">
<thead>
<tr >
<th >Select</th>
<th>Well_Number</th>
<th>Well_Name</th>
<th width="100">CD No:</th>
<th width="150">Logs</th>
<th width="100">Bottom Depth</th>
<th width="100">Top Depth</th>
<th width="100">Date of Log</th>
</tr>
</thead>
<?php
while($rowcd = $resultw->fetch_assoc()){
?>
<tr>
<td><?php echo $rowcd['id'] ?> </td>
<td align="center"><?php echo $rowcd['well_no'] ?></td>
<td align="center"><?php echo $rowcd['well_name'] ?></td>
<td colspan="5">
<table rules="all">
<tr>
<?php
$querycd = "select * from cd where pidd=".$rowcd['id'];
$resultcd = $mysqli->query($querycd);
while($rowcd = $resultcd->fetch_assoc()){
?>
<td width="100" align="center"><?php echo $rowcd['cd_no'] ?></td>
<td colspan="4">
<table rules="all">
<tr>
<?php
$queryl = "select * from lib_cd_logs where pid=".$rowcd['cd_no'];
$resultl = $mysqli->query($queryl);
while($rowl = $resultl->fetch_assoc()){
?>
<td width="155"><?php echo $rowl['logs'] ?></td>
<td width="105" align="center"><?php echo $rowl['bottom'] ?></td>
<td width="100" align="center"><?php echo $rowl['top'] ?></td>
<td width="100" align="right"><?php echo $rowl['date'] ?></td>
</tr>
<?php
}
?>
</table>
</td>
</tr>
<?php
}
?>
</table>
</td>
<?php
}
}
?>
</tr>
</table>
I hope this is what you meant as per your data table shown above
<div>
<table border="1">
<thead>
<tr ><th >Select</th>
<th>Well_Number</th>
<th>Well_Name</th>
<th>CD No:</th>
<th >Logs</th>
</tr>
</thead>
<tr>
<td>id</td>
<td>well</td>
<td>name</td>
<td>
<table border="1" width="100%">
<tr>
<td>1</td>
</tr>
<tr>
<td>2</td>
</tr>
</table>
</td>
<td>
<table border="1" width="100%">
<tr>
<td>Log1</td>
</tr>
<tr>
<td>Log2</td>
</tr>
</table>
</td>
</tr>
</table>
</div>
So, i've table like in picture
I want put looping row person on left side to singgle row select box on right side, like by color. And this is a code table right side.
<table>
<tr>
<td>No.</td>
<td>A</td>
<td>B</td>
<td>C</td>
</tr>
<?php if(!empty($query)) { $number=1 ; foreach($query as $row) { ?>
<tr>
<td>
<?php echo $number++ ?>.</td>
<td>
<?php echo $row->column_a ?></td>
<td>
<?php echo $row->column_b ?></td>
<td>
<?php echo $row->column_c ?></td>
</tr>
<?php }} ?>
</table>
How to control looping iteration, to make this is happen?
Tanks a lot.
My friend just help to fix my problem,
<table>
<tr>
<td>No.</td>
<td>A</td>
<td>B</td>
<td>C</td>
</tr>
<?php if(!empty($query)) { $number=1;$count=0; foreach($query as $row) { ?>
<?php if($count % 3 == 0){ ?>
<tr>
<td>
<?php echo $number++ ?>.</td>
<?php } ?>
<td>
<?php echo $row->column_a ?></td>
<td>
<?php echo $row->column_b ?></td>
<td>
<?php echo $row->column_c ?></td>
<?php $count++; if($count % 3 == 0){ ?>
</tr>
<?php }}} ?>
</table>