WP Blog Page Problems – Been stuck for a week

I would suggest you to take a look at your page.php file, where you need to add a php code calling the sidebar.php file. If that doesn’t work, try using Underscores to design your website. It’s a base theme for WordPress. It’s only the default files with no customization. You have to design everything from … Read more

Display result of custom form

First, your code attempts to use $_POST[‘nom’] whether the value is set or not. You are generating non-fatal “Undefined index” warning every time that runs. Clean that up and use !empty($_POST[‘nom’]) instead of $_POST[‘nom’]!=NULL. With template_redirect you’d want to redirect to an existing page, something like the following from another answer: function redirect_cat_wpse_207298() { if … Read more

List posts of assigned categories in list of all categories on single.php

Solved it with following code. My idea posted above worked out, but I had to rearrange the assigned categories in a new array. <ul> <?php $cargs = array( ‘type’ => ‘post’, ‘child_of’ => 0, ‘parent’ => ”, ‘orderby’ => ‘name’, ‘order’ => ‘ASC’, ‘hide_empty’ => 0, ‘hierarchical’ => 1, ‘exclude’ => ‘1’, ‘include’ => ”, … Read more