<div>
What is the function of the custom field?<br />
Is it a text area? <br />
Is it an image?<br />
<br />
You should be able to go to the post in the WP admin panel to check if the custom field has any content.<br />

</div>


What is the function of the custom field?
Is it a text area?
Is it an image?

You should be able to go to the post in the WP admin panel to check if the custom field has any content.


<div>
I want to test the custom field before displaying on the website (not admin)<br />
<br />
ex:<br />
Custom Fields<br />
price-new<br />
price-sale<br />
style<br />
<br />
None of these fields are required. If one is blank I simply do not want it to show on the website.<br />
<br />
ex:<br />
<br />
Price New: $340<br />
Price Sale: $250<br />
Style: New<br />
<br />
If &quot;price-new&quot; is not set website should not display &quot;Price New: $340&quot;<br />
<br />
Basically I just need to test if the custom field is either set or empty...
</div>


I want to test the custom field before displaying on the website (not admin)

ex:
Custom Fields
price-new
price-sale
style

None of these fields are required. If one is blank I simply do not want it to show on the website.

ex:

Price New: $340
Price Sale: $250
Style: New

If "price-new" is not set website should not display "Price New: $340"

Basically I just need to test if the custom field is either set or empty...

<div>
<div class="content wysiwyg-content">
Hi,<br />
<br />
I have a few custom fields set in my post area.<br />
<br />
Is there a way to test/check if the custom field is blank?<br />
<br />
isset?<br />

</div>
</div>


Hi,

I have a few custom fields set in my post area.

Is there a way to test/check if the custom field is blank?

isset?


Check if custom field is set

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