仅在指定条件下执行php和html

Question

So I have this piece of code that I am trying to work with. What I would like to do is to run the code only when $formname == 4 and when it's not, I don't want the code to run. I tried using an if statement on the whole block of code but for some reason that did not work for me. I'm also pretty sure that there is a better way to write this code since all of my if statements have the same condition, so any suggestions on condensing the code would be greatly appreciated. I am fairly new to programming so pardon my lack of knowledge, and thanks in advance for any help.

<div class="tabcontent2" id="tab_content_<?php echo $a; ?>" <?php if($formname == 4 AND $formID == null){ echo "style='display:none'" ;} ?>>
    <div class="tabs-content3">
        <?php 
            include 'Subpages/overview.php';  
    </div>
</div>

<?php $a++; ?>
<div class="tabcontent2" id="tab_content_<?php echo $a; ?>" <?php if($formname == 4 AND $formID == null){ echo "style='display:none'" ;} ?>>
    <div class="tabs-content3">
        <?php 
            include 'Subpages/abroad.php'; 
        ?>
    </div>
</div>

<?php $a++;?>
<div class="tabcontent2" id="tab_content_<?php echo $a; ?>" <?php if($formname == 4 AND $formID == null){ echo "style='display:none'" ;} ?> >
    <div class="tabs-content3">
        <?php 
            include 'Subpages/safety.php';  
        ?>
    </div>
</div>

<?php $a++; ?>
<div class="tabcontent2" id="tab_content_<?php echo $a; ?>" <?php if($formname == 4 AND $formID == null){ echo "style='display:block'" ;} ?>>
    <div class="tabs-content3">
        <?php 
            include 'Subpages/faqs.php';  
        ?>
    </div>
</div>

Answer 1

You look for something like this?

<?php if($formname == 4 AND $formID == null):?>
<div class="tabcontent2" id="tab_content_<?php echo $a; ?>">
    <div class="tabs-content3">
        <?php 
            include 'Subpages/overview.php'; 
         ?> 
    </div>
</div>

<?php $a++; ?>
<div class="tabcontent2" id="tab_content_<?php echo $a; ?>" >
    <div class="tabs-content3">
        <?php 
            include 'Subpages/abroad.php'; 
        ?>
    </div>
</div>

<?php $a++;?>
<div class="tabcontent2" id="tab_content_<?php echo $a; ?>" >
    <div class="tabs-content3">
        <?php 
            include 'Subpages/safety.php';  
        ?>
    </div>
</div>

<?php $a++; ?>
<div class="tabcontent2" id="tab_content_<?php echo $a; ?>">
    <div class="tabs-content3">
        <?php 
            include 'Subpages/faqs.php';  
        ?>
    </div>
</div>
<?php endif; ?>