I have my form like this:
<div id="titlewrap">
<label class="" id="title-prompt-text" for="title">Enter title here</label>
<input type="text" name="title" size="30" value="" id="title" autocomplete="off">
</div>
<br class="clear">
<?php
$mva_content = '';
$editor_id = 'editor';
$settings = array('media_buttons' => false);
wp_editor($mva_content, $editor_id, $settings);
?>
If I show html source code with CTRL+U
it looks like this:
<form action="admin.php?page=list" method="post">
<div id="poststuff">
<div id="post-body">
<div id="post-body-content">
<div id="titlediv">
<div id="titlewrap">
<label class="" id="title-prompt-text" for="title">Enter title here</label>
<input type="text" name="title" size="30" value="" id="title" autocomplete="off">
</div>
<br class="clear">
<div id="wp-editor-wrap" class="wp-core-ui wp-editor-wrap html-active"><link rel='stylesheet' id='editor-buttons-css' href='http://localhost/plug/wp-includes/css/editor.min.css?ver=4.0.5' type='text/css' media='all' />
<div id="wp-editor-editor-tools" class="wp-editor-tools hide-if-no-js"><div class="wp-editor-tabs"><a id="editor-html" class="wp-switch-editor switch-html" onclick="switchEditors.switchto(this);">Text</a>
<a id="editor-tmce" class="wp-switch-editor switch-tmce" onclick="switchEditors.switchto(this);">Visual</a>
</div>
</div>
<div id="wp-editor-editor-container" class="wp-editor-container"><textarea class="wp-editor-area" rows="20" autocomplete="off" cols="40" name="editor" id="editor"></textarea></div>
</div>
<p class="submit">
<input type="submit" name="create" id="create" class="button button-primary" value="Add New Video Ad">
</p>
</div>
</div>
</div>
</div>
</form>
I want to save to my wordpress database after click on a save button:
global $wpdb;
$title = $_POST["title"];
$content = $_POST["editor"];
$wpdb->insert("mytable", array(
"title" => $title,
"content" => $content,
));
I see that in the database there is a row with incremented id
but empty value in title
and content
columns.
i have tried to put Strings instead of $_POST
variables and it works perfectly!
Is there an error with my code?
print_r( $_POST )
. Are the values getting to the script?
Try this really quick...
NOTE: I added the %s to the end of the insert.
$wpdb->show_errors();
$wpdb->insert("mytable", array(
"title" => $title,
"content" => $content,
), '%s');
$wpdb->print_error();
ON PREPARED STATEMENTS
Look into using prepared statements. (You should be using them anyway.)
Wordpress WPDB Prepared Statements
Prepared Statement Example...
$metakey = "Harriet's Adages";
$metavalue = "WordPress' database interface is like Sunday Morning: Easy.";
$wpdb->query( $wpdb->prepare(
"
INSERT INTO $wpdb->postmeta
( post_id, meta_key, meta_value )
VALUES ( %d, %s, %s )
",
10,
$metakey,
$metavalue
) );
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