What’s the proper way to add users to my site in order to test things?
What’s the proper way to add users to my site in order to test things?
wpdb
How to update a row in a table in WordPress
pull form closing tag inside foreach loop <?php foreach ($get_data as $infocontact) { echo ‘<form class=”form-info-wmtp” action=”” method=”post” enctype=”multipart/form-data”>’; echo ‘<input type=”hidden” name=”id_image” id=”id_image” value=”‘.$infocontact->id.'” />’; echo ‘<div class=”txt-info-wmtp”>’.$infocontact->button_name.'<p><input type=”text” value=”‘.$infocontact->link_button.'” name=”link_button” placeholder=”Enter the link button”>’; echo ‘<input type=”submit” id=”btnSubmitSocial” name=”btnSubmitSocial” value=”Update”>’; echo ‘<input type=”submit” id=”delete-btn” name=”btnDelete” value=”Delete”></p></div>’; //i pull /form inside loop here echo … Read more
Would this WPDB setup result in potential race conditions?
Would this WPDB setup result in potential race conditions?
How do you build a wpdb query dynamically?
How do you build a wpdb query dynamically?
How to Instantiate wpdb Object in New File
How to Instantiate wpdb Object in New File
Constructing a dynamic WPDB query with multiple LIKEs
Got it working, had to format the LIKE statements like this: //construct query dynamically using the array $myDynamicQuery = “SELECT * FROM recipesTable WHERE recipetags LIKE ‘%%%s%%'”; $appendFormatIndicatorsWithLoop = “”; //empty the placeholder on every query $i = 0; //for limiting the foreach loop to produce one less than the array has (because one like … Read more
How to get a value-only flat array from $wpdb->get_results when selecting a single column, without foreach()?
Yes, there is. If you want to retrieve just one column from the database table, i.e. all row values for that column, you can use wpdb::get_col(). $values = $wpdb->get_col( “SELECT field FROM {$wpdb->prefix}table” ); foreach ( $values as $value ) { // your code }
Return XML of Post Metadata
The best solution is to create a custom XML page template in the exact format you need. If you look at the code below taken from the WordPress XML exporter you can see that the data it returns contains the normal stuff we see in a typical WordPress loop. echo ‘<?xml version=”1.0″ encoding=”‘ . get_bloginfo(‘charset’) … Read more
wp_create_user not properly entering password
PHP support variable-lengths argument lists. Simply put you can pass as many additional arguments as you want to any function and PHP won’t even blink. If you look at the source of $wpdb->prepare() method it simply fetches all arguments with func_get_args() into variable and works with that. It doesn’t care about function signature (older or … Read more
Programmatically Creating Page using $wpdb and getting 404 error
Permalink Error I thought I was using a basic permalink, but forgot that I had used a custom permalink structure on this particular website. The custom permalink I used was %postname%. I switched it to the month and name option and now everything works. Sorry for the bogus question.