How can I display all categories added under my custom taxonomy

To list all categories from topic taxonomy:

<ul>
<?php wp_list_categories( 'taxonomy=topic' ); ?>
</ul>

If you want to show all the categories, even the ones that are empty add the parameter hide_empty=0.

More details here: WP List Categories

Thanks for reply dbeja,

But it display “No categories”

Thank a lot dear dbeja,

Its working fine

I missed hide_empty=0. in hurry

Thanks again

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Now its displaying all my terms under Topic taxonomy
like:

Topic1
Topic2
Topic3

and its have links like /?taxonomy=Topic&term=topic1

when categories display and we click on those, it take us to category.php and display posts of those categories.

for custom taxonomy, how can we display post of that taxonomy term, when click.I created taxonomy.php in my theme, but not works,

Please Help me!

Thanks
Dinesh

yes, it should go to taxonomy.php.
you can also create a taxonomy-topic.php, if you want to create a template only to topic taxonomy.

What is happening? Nothing shows up or another template is being loaded?

Hi dbeja,

it redirecting me on 404.php

I am using twentyten theme, should I change this theme for that?

Do you have an url where I can see that?

sir now its on local,
I upload it and give u url

Hi sir, I uploaded the site
BUt I am showing another issue on server,

https://client.ocularconcepts.us/welead/wp-admin

in my local pc, not any problem
please help me!

You shouldn’t never put you login here!!!
It’s a big risk… anyone can read this forum and do some harm to your site/server.

Please change your password!

no problem, I have backup
I will change pwd also

u pl send ur mail id sir for next time if i have to send any confidental info,

but sir pl check waht is the prob here

About the other problem, if you’re talking about the warning errors with the header, usually is because you have some extra spaces before an opening <?php tag or after a closing ?> tag. It generally happens in wp-config.php.

Check this link: https://codex.www.ads-software.com/FAQ_Troubleshooting#How_do_I_solve_the_Headers_already_sent_warning_problem.3F

About the other problem of the taxonomies, in what pages can I check that problem?

for Warnings: its also not allow me to edit or filter anything

for taxonomy: https://client.ocularconcepts.us/welead/category/resource_library/articles/

this is the page
in right side bar under the “Filter by Topic” showing all terms of topic.

I have one post under the “Employee motivation” term