I am creating event information system and want to show tags in posts/show.blade.php.
But I got an error.
Property [name] does not exist on this collection instance
In posts table, I have category_id. And I created post_tag table.
Do I need to create another new table ?
How to show tags in show.blade.php ?
Please give me a hand.
post.php
public function tags()
{
return $this->belongsToMany(Tag::class);
}
public function hasTag($tagId)
{
return in_array($tagId, $this->tags->pluck('id')->toArray());
}
tag.php
public function posts()
{
return $this->belongsToMany(Post::class);
}
category.php
public function posts()
{
return $this->hasMany(Post::class);
}
create_posts_table
Schema::create('posts', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('image');
$table->unsignedBigInteger('category_id');
$table->string('organizer');
$table->string('title');
$table->string('place');
$table->string('map');
$table->date('date');
$table->timestamp('published_at')->nullable();
$table->text('description');
$table->timestamps();
});
create_categories table
Schema::create('categories', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
$table->timestamps();
});
create_tags table
Schema::create('tags', function (Blueprint $table) {
$table->bigIncrements('id');
$table->string('name');
$table->timestamps();
});
post_tag table
Schema::create('post_tag', function (Blueprint $table) {
$table->bigIncrements('id');
$table->integer('post_id');
$table->integer('tag_id');
$table->timestamps();
});
ResultsControllere.php
public function show($id,Post $post)
{
$post= Post::find($id);
$post->category;
$post ->tags;
return view('posts.show',compact('post'));
}
show.blade.php
Tags:
<div class="tags">
</div>
via Chebli Mohamed
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