wordpress illegal string offset ‘parameter’ error
Checkboxes only send data when checked. When unchecked, there is no post (or get) data. You need to check if set using isset() if (isset($_POST[‘custom_settings’][‘checked’])) { /* it was ticked */ }
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Where is the general html template file?
You should paste that code in the header.php file. Just before the closing code . And that should be done. And if it is asking for pasting the code in the template then find the specific page where you want to place it. There may be different template for different page.
Adding some HTMl code as posts doesn’t work but it does if it is added directly in the file?
Finally, figured out, I needed this: remove_filter(‘the_content’, ‘wpautop’);
WordPress HTML editor panel is not showing HTML elements
You can switch back and forth between the editors as much as you want. But the <p></p> tags usually don’t show up in the HTML edit view unless there’s special styling applied to the paragraph (i.e. font size, color, alignment). Let’s say you have the following in the HTML editor: Lorem ipsum dolor sit amet, … Read more
Have an html site but want to add an existing WordPress site to the back end.
Yes, you can easily do this, but it’ll take a little time. You’ll have to install WordPress in a subfolder of your current HTML site, and configure it however you like. Then you’ll want to open up the .htaccess file in the root of your site and add the following lines: AddHandler x-httpd-php .html .htm … Read more
Hover images and Videos
At first blush, it appears that you are missing a colon from your else statement. Without more info, though, I cannot tell you anything else. <?php if( has_post_thumbnail() ) : ?> <div class=”image-wrapper-hover”> <?php the_post_thumbnail( ‘large’ ); ?> </div> <?php else : ?> <?php catch_video();?> <?php endif; ?>
Rollover button doesn’t appear in sidebar [closed]
solution for your problem 1.This css code conflict with your css ( for paypal button ) #widgets .textwidget a { display: inline; } and #widgets a { display: inline-block; margin: 0; padding: 0; text-decoration: none; } 2.put !important in display property a.paypalButton { display: block!important; width: 207px; height: 44px; background-image: url(‘http://kellygreenproject.com/wp-content/uploads/2013/05/General-Donate.png’); }
Submit button returns to index page instead of sending data
Put var_dump($_SERVER[‘PHP_SELF’]); at the top of header.php and you will see the problem. That always points to index.php because nearly everything loads through index.php. Use get_permalink to get the “apparent” URL and use that instead of $_SERVER[‘PHP_SELF’] in the form action attribute.
How to change the markup created by menu item only on chosen items?
OK this one is solved. I actually created a separate items that can be dragged in as a link, but are actually hard coded pieces of markup with adequate classes.
Wrap posts from a category in HTML
Why don’t you use WP_Query. You can pass array as parameter. The array can contain category, number of posts, order etc. Then you can use the while loop to display posts and wrap them in html. Please go to http://wordpress.org and look for WP_Query for further details.