how can i echo the information processed by an included file,: please explain
<div class="col-lg-8">
<a id="toggle" onclick="showorhide('phorder')" class="btn btn-default" >Show / Hide <? echo $phname; ?> Transactions History</a>
<br><br>
<div id="phorder">
<? include ("phtrx.php"); ?>
</div>
<br><br>
<a id="toggle" onclick="showorhide('ghorder')" class="btn btn-default" >Show / Hide <? echo $phname; ?> Transactions History</a>
<br><br>
<div id="ghorder">
<? include ("ghtrx.php"); ?>
</div>
</div>
<div class="col-lg-4">
<div class="ui green buttons">
<a id="toggle" onclick="showorhide('phlist')" class="btn btn-default" >Show / Hide <? echo $skph; ?> Request</a>
</div>
</div>see the code above, please explain better
</div>
file-to-include.php:
<?php $who="world"; ?>
file1.php:
<?php include 'file-to-include.php' ;?>
Hello <?php echo $who; ?>!