{"id":52366,"date":"2024-12-30T08:49:44","date_gmt":"2024-12-30T01:49:44","guid":{"rendered":"https:\/\/www.rumahweb.com\/journal\/?p=52366"},"modified":"2024-12-30T08:49:47","modified_gmt":"2024-12-30T01:49:47","slug":"mengatasi-error-current-selection-does-not-contain-a-unique-column","status":"publish","type":"post","link":"https:\/\/www.rumahweb.com\/journal\/mengatasi-error-current-selection-does-not-contain-a-unique-column\/","title":{"rendered":"Mengatasi Error \u2018Current Selection Does Not Contain a Unique Column\u2019"},"content":{"rendered":"\n<p>Pernahkah Anda menghadapi error <em>&#8220;Current selection does not contain a unique column. Grid edit, checkbox, edit, copy and delete features are not available&#8221;<\/em> saat melakukan edit database di phpMyAdmin? Pesan ini sering muncul ketika phpMyAdmin tidak dapat menemukan kolom unik yang dibutuhkan untuk mengedit atau menghapus data di dalam tabel.<\/p>\n\n\n\n\n\n<p>Bagi <em>developer <\/em>atau pengelola database, ini bisa menjadi masalah yang mengganggu. Tapi jangan khawatir, karena kami punya solusi mudah untuk mengatasi masalah ini!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kenapa Error Ini Bisa Terjadi?<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34.png\"><img loading=\"lazy\" decoding=\"async\" width=\"990\" height=\"209\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34.png\" alt=\"Tampilan error Current selection does not contain a unique column di phpMyAdmin\" class=\"wp-image-52373\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34.png 990w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34-300x63.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34-768x162.png 768w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34-370x78.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34-270x57.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34-570x120.png 570w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-34-740x156.png 740w\" sizes=\"auto, (max-width: 990px) 100vw, 990px\" \/><\/a><\/figure>\n\n\n\n<p>Error ini muncul karena phpMyAdmin membutuhkan kolom dengan nilai <strong>unik<\/strong>, seperti <strong>primary key<\/strong> atau <strong>unique index<\/strong>, untuk membedakan setiap baris dalam tabel. Tanpa kolom unik, phpMyAdmin tidak bisa menjalankan fungsi seperti mengedit, menghapus, atau menyalin data, karena tidak ada cara untuk membedakan satu baris dari yang lainnya.<\/p>\n\n\n\n<p>Masalah ini bisa terjadi pada semua jenis aplikasi yang menggunakan phpMyAdmin, termasuk pada website berbasis WordPress, Drupal, atau sistem manajemen konten lainnya. Namun, jangan khawatir! Anda bisa memperbaikinya dengan beberapa langkah mudah.<\/p>\n\n\n\n<p><strong>BACA JUGA<\/strong> : <a href=\"https:\/\/www.rumahweb.com\/journal\/belajar-sql-database\/\" target=\"_blank\" rel=\"noopener\" title=\"\">Belajar SQL Database Untuk Pemula Bagian 1<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Solusi Mengatasi Error &#8220;Current Selection Does Not Contain a Unique Column&#8221; di phpMyAdmin<\/strong><\/h2>\n\n\n\n<p>Sebelum melakukan perubahan, pastikan untuk melakukan <a href=\"https:\/\/www.rumahweb.com\/journal\/cara-membuat-backup-data-di-cpanel\/\" target=\"_blank\" rel=\"noopener\" title=\"\">backup<\/a> database Anda terlebih dahulu. Langkah ini dapat dilakukan dengan menggunakan fitur ekspor di phpMyAdmin dengan cara pilih database yang ingin dicadangkan lalu klik tab Ekspor dan ikuti langkah-langkah untuk menyimpan salinan database Anda<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"198\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32-1024x198.png\" alt=\"Tombol ekspor di phpMyAdmin\" class=\"wp-image-52368\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32-1024x198.png 1024w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32-300x58.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32-768x149.png 768w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32-370x72.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32-270x52.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32-570x110.png 570w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32-740x143.png 740w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-32.png 1074w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<p>Jika sudah melakukan backup database, silahkan ikuti langkah &#8211; langkah berikut untuk mengatasi errornya:\u00a0<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Silahkan <a href=\"https:\/\/www.rumahweb.com\/journal\/cara-login-cpanel\/\" target=\"_blank\" rel=\"noopener\" title=\"login panel\">login ke cPanel<\/a> Hosting Anda, kemudian masuk ke menu phpMyAdmin.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31.png\"><img loading=\"lazy\" decoding=\"async\" width=\"785\" height=\"195\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31.png\" alt=\"Menu phpMyAdmin di cPanel\" class=\"wp-image-52367\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31.png 785w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31-300x75.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31-768x191.png 768w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31-370x92.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31-270x67.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31-570x142.png 570w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-31-740x184.png 740w\" sizes=\"auto, (max-width: 785px) 100vw, 785px\" \/><\/a><\/figure>\n\n\n\n<p>2. Setelah masuk ke phpMyAdmin, silahkan pilih database yang memiliki tabel bermasalah, Klik nama tabel tersebut, lalu buka tab <strong>Structure<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-49.png\"><img loading=\"lazy\" decoding=\"async\" width=\"629\" height=\"216\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-49.png\" alt=\"Memeriksa struktur tabel yang bermasalah di phpMyadmin\" class=\"wp-image-52415\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-49.png 629w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-49-300x103.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-49-370x127.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-49-270x93.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-49-570x196.png 570w\" sizes=\"auto, (max-width: 629px) 100vw, 629px\" \/><\/a><\/figure>\n\n\n\n<p>Setelah itu, periksa apakah ada kolom yang sudah ditandai sebagai primary key. Jika tidak, tabel tersebut memerlukan primary key untuk mengatasi error.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Cara 1 : Menambahkan Primary Key langsung di phpMyAdmin<\/strong><\/h3>\n\n\n\n<p>Jika tabel tidak memiliki primary key, silahkan cari kolom yang akan dijadikan primary key, biasanya kolom pertama dengan tipe data INT atau VARCHAR yang memiliki nilai unik. Klik kotak centang di sebelah kiri kolom tersebut. <\/p>\n\n\n\n<p>Setelah itu di bagian lainnya, silahkan pilih opsi Primary(utama) untuk menetapkan kolom tersebut sebagai primary key.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-51.png\"><img loading=\"lazy\" decoding=\"async\" width=\"660\" height=\"280\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-51.png\" alt=\"Cara menjadikan kolom 'ID' sebagai primary key di phpMyAdmin\" class=\"wp-image-52417\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-51.png 660w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-51-300x127.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-51-370x157.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-51-270x115.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-51-570x242.png 570w\" sizes=\"auto, (max-width: 660px) 100vw, 660px\" \/><\/a><\/figure>\n\n\n\n<p>Selanjutnya konfirmasikan perubahan pada pop-up yang muncul dengan klik OK.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1009\" height=\"493\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36.png\" alt=\"Konfirmasi penambahan primary key untuk kolom 'ID'\" class=\"wp-image-52375\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36.png 1009w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36-300x147.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36-768x375.png 768w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36-370x181.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36-270x132.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36-570x279.png 570w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-36-740x362.png 740w\" sizes=\"auto, (max-width: 1009px) 100vw, 1009px\" \/><\/a><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Cara 2 : Menambahkan primary key<\/strong> menggunakan perintah SQL<\/h3>\n\n\n\n<p>Selain menggunakan cara diatas, untuk menambahkan primary key, Anda dapat melakukannya melalui antarmuka phpMyAdmin atau menjalankan perintah SQL berikut:&nbsp;<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>ALTER TABLE `nama_tabel` ADD PRIMARY KEY (`nama_kolom`);<\/code><\/pre>\n\n\n\n<p>Berikut contoh penggunaanya di phpMyAdmin :&nbsp;<\/p>\n\n\n\n<p>Pertama, silahkan pilih database yang memiliki tabel bermasalah, Klik nama tabel tersebut, lalu klik tab SQL :&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-52.png\"><img loading=\"lazy\" decoding=\"async\" width=\"681\" height=\"251\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-52.png\" alt=\"Tombol SQL untuk melakukan perintah SQL di phpMyAdmin\" class=\"wp-image-52418\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-52.png 681w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-52-300x111.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-52-370x136.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-52-270x100.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-52-570x210.png 570w\" sizes=\"auto, (max-width: 681px) 100vw, 681px\" \/><\/a><\/figure>\n\n\n\n<p>Lalu silahkan masukkan perintah sebagai berikut lalu klik kirim :&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-53.png\"><img loading=\"lazy\" decoding=\"async\" width=\"661\" height=\"313\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-53.png\" alt=\"Cara menambahkan primary key pada kolom 'ID' dengan menggunakan query SQL\" class=\"wp-image-52419\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-53.png 661w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-53-300x142.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-53-370x175.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-53-270x128.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-53-570x270.png 570w\" sizes=\"auto, (max-width: 661px) 100vw, 661px\" \/><\/a><\/figure>\n\n\n\n<p>Jika berhasil akan menampilkan sebagai berikut :&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><a href=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38.png\"><img loading=\"lazy\" decoding=\"async\" width=\"1004\" height=\"236\" src=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38.png\" alt=\"Tampilan ketika penambahan primary keynya berhasil\" class=\"wp-image-52377\" srcset=\"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38.png 1004w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38-300x71.png 300w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38-768x181.png 768w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38-370x87.png 370w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38-270x63.png 270w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38-570x134.png 570w, https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/image-38-740x174.png 740w\" sizes=\"auto, (max-width: 1004px) 100vw, 1004px\" \/><\/a><\/figure>\n\n\n\n<p>Dan silahkan cek kembali tabel yang bermasalah tersebut, jika berhasil maka tidak akan menampilkan tampilan error <em>&#8220;Current selection does not contain a unique column. Grid edit, checkbox, edit, copy and delete features are not available&#8221; <\/em>kembali.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Kesimpulan<\/strong><\/h2>\n\n\n\n<p>Dengan mengikuti langkah-langkah di atas, error &#8220;<em>Current selection does not contain a unique column. Grid edit, checkbox, edit, copy and delete features are not available<\/em>&#8221; bisa Anda atasi dengan mudah dan Anda tidak hanya akan menyelesaikan error ini, tetapi juga memastikan bahwa database Anda berjalan lebih efisien dan terorganisir.<\/p>\n\n\n\n<p>Jadi, pastikan untuk selalu menyertakan <strong>primary key<\/strong> pada tabel penting dalam database Anda!<\/p>\n\n\n\n<p>Demikian artikel kami tentang cara mengatasi error &#8220;<em>Current selection does not contain a unique column. Grid edit, checkbox, edit, copy and delete features are not available<\/em>&#8221; pada phpMyAdmin, semoga bermanfaat!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pernahkah Anda menghadapi error &#8220;Current selection does not contain a unique column. Grid edit, checkbox, edit, copy and delete features are not available&#8221; saat melakukan edit database di phpMyAdmin? Pesan ini sering muncul ketika phpMyAdmin tidak dapat menemukan kolom unik yang dibutuhkan untuk mengedit atau menghapus data di dalam tabel. Bagi developer atau pengelola database, [&hellip;]<\/p>\n","protected":false},"author":358,"featured_media":52451,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[2294],"tags":[135,121],"class_list":{"0":"post-52366","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-database","8":"tag-database","9":"tag-phpmyadmin"},"aioseo_notices":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/www.rumahweb.com\/journal\/wp-content\/uploads\/2024\/12\/Mengatasi-Error-Current-Selection-Does-Not-Contain-a-Unique-Column.png","jetpack_shortlink":"https:\/\/wp.me\/p8n3G7-dCC","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/posts\/52366","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/users\/358"}],"replies":[{"embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/comments?post=52366"}],"version-history":[{"count":0,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/posts\/52366\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/media\/52451"}],"wp:attachment":[{"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/media?parent=52366"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/categories?post=52366"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.rumahweb.com\/journal\/wp-json\/wp\/v2\/tags?post=52366"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}