I get the result from my database i this type of array format.Now i want to print the question,answer and category name from the array what I do?
<?php $v1 = '';
foreach($var as $data){
?>
<div class="faqHeader"> <?php echo $data['category_name'];?> </div>
<div class="panel-group" id="<?php echo $data->title;?>">
I tried these cod but not get the answer.In $var i get the all the array value
Things to consider:-
1.Your sub-array is again an array so you need to use foreach() on sub-array too. (So basically two foreach())
2.You need to close divs as well as foreach() loops too.
So code need to be like below:-
<?php
foreach($var as $data){
foreach($data['data'] as $dat){
?>
<div class="faqHeader"> <?php echo $dat['category_name'];?>
<div class="panel-group" id="<?php echo $dat['questions'];?>"><?php echo $dat['questions'];?></div>
<div class="panel-group" id="<?php echo $dat['answer'];?>"><?php echo $dat['answer'];?></div>
</div>
<?php } }?>
you can use two loops to simplify your task:-
foreach($var as $index=>data){
echo $data['name']; // this will be your category name
foreach($data as $questionIndex=>$questionData){
echo $questionData['question'];
echo $questionData['answer'];
}
}
Since your array contains multiple data and data contains multiple values itself, you need two foreaches here:
foreach($var as $item) {
foreach($item['data'] as $info) {
var_dump($info);
}
}
Please try this code
<?php
$v1 = '';
foreach($var as $data){
?>
<div class="faqHeader"> <?php echo $data['data'][0]['category_name'];?> </div>
<div class="panel-group" id="<?php echo $data['name'];?>">
<?php
}
?>
You don't have any 'title' index in your array so you may change it to 'name'
print_r($data)in the foreach?