Markoooo Posted February 12, 2021 Share Posted February 12, 2021 Hello! I am a 17 year old beginner Php student and I am currently creating a page for which I would like to create a blog management admin interface. I went very well, I can already add the categories to the database, through the admin interface or I can list them on the website. However, there would be a problem with creating a Blog post. Because I use the same create () function as for adding a category, but unfortunately the Blog Post does not add to the database. I don't get any php error code just when I try to list the post id after the create function. Instead of a value of 1, I get a 0. I enclose the code of the blog post and its control, as well as the data of my database! Blog Posting form admin html and php code (ujblogposzt.php) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- <?php require_once('templates/head.php') ?> <!-- includes database and user controll --> <?php require_once('templates/sidebar.php') ?> <?php include('app/controllers/posztok.php');?> <!-- Add new blog post controll file --> <!DOCTYPE html> <div class="content-wrapper"> <section class="content-header"> <div class="container-fluid"> <div class="row mb-2"> <div class="col-sm-6"> <h1>Új Blog Poszt</h1> </div> <div class="col-sm-6"> <ol class="breadcrumb float-sm-right"> <li class="breadcrumb-item"><a href="#">Home</a></li> <li class="breadcrumb-item active">General Form</li> </ol> </div> </div> </div><!-- /.container-fluid --> </section> <!-- Main content --> <section class="content"> <div class="container-fluid"> <div class="row"> <!-- left column --> <div class="col-md-12"> <!-- general form elements --> <div class="card card-primary"> <div class="card-header"> <h3 class="card-title">Új cikk</h3> </div> <!-- /.card-header --> <!-- form start --> <form action="ujblogposzt.php" method="post"> <div class="card-body"> <div class="form-group"> <label>Cím</label> <input type="text" class="form-control" name="title" placeholder="Blog poszt címe.."> </div> <div class="form-group"> <label>Leírás</label> <input type="text" class="form-control" name="description" placeholder="Blog poszt leírása"> </div> <div class="form-group"> <label>SEO Cím</label> <input type="text" class="form-control" name="Seotitle" placeholder="SEO Címe..."> </div> <div class="form-group"> <label>SEO Leírás</label> <input type="text" class="form-control" name="Seodesc" placeholder="SEO Leírása..."> </div> <div class="form-group"> <label>SEO Kulcsszavak</label> <input type="text" class="form-control" name="Seokeywords" placeholder="SEO kulcsszavak..."> </div> <div class="form-group"> <label>Kategória</label> <select type="text" class="form-control" name="kategoria_id"> <option value=""></option> <?php foreach ($kategoriak as $key => $kategoria): ?> <option value="<?php echo $kategoria['id'] ?>"><?php echo $kategoria['name'] ?></option> <?php endforeach; ?> </select> </div> <div class="form-group"> <label>Kép</label> <div class="input-group"> <div class="custom-file"> <input type="file" class="custom-file-input" name="image" id="exampleInputFile"> <label class="custom-file-label" for="exampleInputFile">keresés</label> </div> </div> </div> <div class="form-group"> <label>Tartalom</label> <textarea id="mytextarea" name="text">Új Blog Poszt kezdése..</textarea> </div> </div> <!-- /.card-body --> <div class="card-footer"> <button type="submit" name="add-post" class="btn btn-primary">Poszt küldése</button> </div> </form> </div> <!-- /.card --> </div> <!-- /.card-body --> </div> <!-- /.card --> <!--/.col (right) --> <!-- /.row --> </div><!-- /.container-fluid --> </section> <!-- /.content --> </div> <!-- bs-custom-file-input --> <script src="plugins/bs-custom-file-input/bs-custom-file-input.min.js"></script> <!-- Page specific script --> <script> $(function () { bsCustomFileInput.init(); }); </script> <!DOCTYPE html> <script src='https://cdn.tiny.cloud/1/an8m1yl0yhyz2z87q08zevxnhs8q1zqcf71rzv9wxftm4596/tinymce/5/tinymce.min.js' referrerpolicy="origin"></script> <script> tinymce.init({ selector: '#mytextarea' }); </script> <?php require_once('templates/footer.php') ?> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- Blogpost controll code (posztok.php) ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- <?php include("blogigazolas.php"); ?> <?php $table = 'blogposts'; $kategoriak = selectAll('blog_kategoriak'); $posts = selectAll('blogposts'); $errors = array(); if (isset($_POST['add-post'])) { unset($_POST['add-post'], $_POST['kategoria_id']); $_POST['user_id'] = 1; $_POST['published'] = 1; $postid = create($table, $_POST); dd($postid); } ?> ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- I see everything okay in these codes, because I add the category to the database in the same way when adding a category my function called dd is at the end of the line of code, it's just for checking, it shows results. my create() function seen like this: function create($table, $data) { global $conn; $sql = "INSERT INTO $table SET "; $i = 0; foreach ($data as $key => $value) { if ($i === 0) { $sql = $sql . " $key=?"; } else { $sql = $sql . ", $key=?"; } $i++; } $stmt = executeQuery($sql, $data); $id = $stmt->insert_id; return $id; } ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- The strange thing is that if I add 1-2 items to the database statically without php code, it is detected and displayed in the blog editing menu, but I can't add a post to the database via the admin interface itself, that's why I wrote here ! :) From testing, I also print the end result of the create function at the end of the control code, which should return an id, but instead of id 1 I get a value of 0 and the post doesn't added to the database after pressing the post button['add-post'] and unfortunately I can't figure out why it is ?! I also attach the pictures of the problem! The pictures of my problem can be viewed here: https://drive.google.com/drive/folders/1WTVNv4LlbJiosWvBZoIRzjiUDkvhMgYk?usp=sharing Thanks to anyone in advance !!! Quote Link to comment https://forums.phpfreaks.com/topic/312140-php-admin-blog-post-error/ Share on other sites More sharing options...
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