If Blank Do Not Echo?

[justlukeyou]

Hi,

I have a code which enables someone to submit a maximum of 3 resource requirements. For example if they require computers, desks and fire extinguishers it will display 3 cells with the details. However if they only require computers and desks it will display an empty cell for the third unused requirement.

What I would like to do is say IF blank do not echo. Would I use something this?

if ($supplier3 <> "") {

 <div class="resourceprofilerequirementbox">
			    <div class="resourceprofilerequirementheader">
			   Resource Requirements
			   </div>
			   <div class="resourceprofilerequirement">
			    <div class="resourceprofilesupplier">
		<?php echo (!empty($row['supplier1'])) ? $row['supplier1'] : ''; ?>
	</div>
						    <div class="resourceprofilebudget">
		Requirements: </div>
		<div class="resourcesupplierdetails">
		<?php echo (!empty($row['supplierdetails1'])) ? $row['supplierdetails1'] : ''; ?>
	</div>
				    <div class="resourceprofilebudget">
		Budget: <?php echo (!empty($row['budget1'])) ? $row['budget1'] : ''; ?>
	</div>
		</div>
		
					   <div class="resourceprofilerequirement">
			    <div class="resourceprofilesupplier">
			<?php echo (!empty($row['supplier2'])) ? $row['supplier2'] : ''; ?>
	</div>
						    <div class="resourceprofilebudget">
		Requirements: </div>
			<div class="resourcesupplierdetails">
		<?php echo (!empty($row['supplierdetails2'])) ? $row['supplierdetails2'] : ''; ?>
	</div>
				    <div class="resourceprofilebudget">
		Budget: <?php echo (!empty($row['budget2'])) ? $row['budget2'] : ''; ?>
	</div>
		</div>
	
					   <div class="resourceprofilerequirement">
			    <div class="resourceprofilesupplier">
			<?php echo (!empty($row['supplier3'])) ? $row['supplier3'] : ''; ?>
	</div>
						    <div class="resourceprofilebudget">
		Requirements: </div>
			<div class="resourcesupplierdetails">
		<?php echo (!empty($row['supplierdetails3'])) ? $row['supplierdetails3'] : ''; ?>
	</div>
				    <div class="resourceprofilebudget">
		Budget: <?php echo (!empty($row['budget3'])) ? $row['budget3'] : ''; ?>
	</div>
		</div>

[StarLion]

you've already got an example of this in your code.

        <?php echo (!empty($row['supplier1'])) ? $row['supplier1'] : ''; ?>

[justlukeyou]

Thanks,

So how would I insert all of this block into the cell that says if there is content I would say to echo it.

I thought I would need an if (if blank do not echo) and else (else do echo).

					   <div class="supplierprofilerequirement">
			    <div class="supplierprofilesupplier">
			<?php echo (!empty($row['supplier3'])) ? $row['supplier3'] : ''; ?>
	</div>
						    <div class="supplierprofilebudget">
		Requirements: </div>
			<div class="suppliersupplierdetails">
		<?php echo (!empty($row['supplierdetails3'])) ? $row['supplierdetails3'] : ''; ?>
	</div>
				    <div class="supplierprofilebudget">
		Budget: <?php echo (!empty($row['budget3'])) ? $row['budget3'] : ''; ?>
	</div>
		</div>

[cpradio]

Okay, look at it one at a time: Here is what you have

 <div class="resourceprofilerequirementbox">
                <div class="resourceprofilerequirementheader">
               Resource Requirements
               </div>
               <div class="resourceprofilerequirement">
                <div class="resourceprofilesupplier">
        <?php echo (!empty($row['supplier1'])) ? $row['supplier1'] : ''; ?>
    </div>
                            <div class="resourceprofilebudget">
        Requirements: </div>
        <div class="resourcesupplierdetails">
        <?php echo (!empty($row['supplierdetails1'])) ? $row['supplierdetails1'] : ''; ?>
    </div>
                    <div class="resourceprofilebudget">
        Budget: <?php echo (!empty($row['budget1'])) ? $row['budget1'] : ''; ?>
    </div>
        </div>

You want to conditionally, skip writing this entire output if the $row['budget1'] is empty and $row['supplierdetails1'] is empty and $row['supplier1'] is empty

<?php if (!empty($row['budget1']) && !empty($row['supplierdetails1']) && !empty($row['supplier1'])) { ?>
 <div class="resourceprofilerequirementbox">
                <div class="resourceprofilerequirementheader">
               Resource Requirements
               </div>
               <div class="resourceprofilerequirement">
                <div class="resourceprofilesupplier">
        <?php echo (!empty($row['supplier1'])) ? $row['supplier1'] : ''; ?>
    </div>
                            <div class="resourceprofilebudget">
        Requirements: </div>
        <div class="resourcesupplierdetails">
        <?php echo (!empty($row['supplierdetails1'])) ? $row['supplierdetails1'] : ''; ?>
    </div>
                    <div class="resourceprofilebudget">
        Budget: <?php echo (!empty($row['budget1'])) ? $row['budget1'] : ''; ?>
    </div>
        </div>
<?php } ?>

[justlukeyou]

SUPERB! Cheers dude.