ci db delete
跳到 Deleting Data - $this->db->delete();. Generates a delete SQL string and runs the query. $this->db->delete('mytable', array('id' => $id)); // Produces: ,跳到 刪除資料(Deleting) - 刪除(Deleting)資料. $this->db->delete();. 產生刪除的SQL 字串並執行查詢。 $this->db->delete('mytable', array('id' => $id)); // 產生： ,This is also an alternative: $this->db->where('who', 5)->where('whos', 1)->or_where('whos', 5)->where('who', 1); $this->db->delete('friendconnect');. This also: ,In Your Html .... you should pass user id to delete like this <a href="<?php echo site_url('admin/delete_row/'.$user_id_to_delete);?>">Delete</a>. AND in ... ,跳到 this->db->delete() - $this->db->delete('tbl_user', array('id' => $id)); //DELETE FROM tbl_user WHERE id = $id ,i trying to make it so when i press a button it deletes the data out of the database but it keep getting this error. Message: Undefined property: ... ,You are using an $id variable in your model, but your are plucking it from nowhere. You need to pass the $id variable from your controller to your model. ,CodeIgniter does not require that each database table be its own class file. ...... which is basically the SQL standard for (optional) DELETE + INSERT, using ... ,$this->db->affected_rows(). 當您對資料庫使用新增或者是修改語法(insert，update，etc.)，上述會回傳影響筆數. 注意: 在MySQL 裡面使用"DELETE FROM TABLE" ... ,用來編譯select 查詢，就像$this->db->get() 但是沒有執行查詢。 ..... 這個方法會執行一個REPLACE 語句，它基本上是一個標準的SQL DELETE 加上INSERT， ...
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 ci db delete 相關參考資料
Active Record : CodeIgniter User Guide
跳到 Deleting Data - $this->db->delete();. Generates a delete SQL string and runs the query. $this->db->delete('mytable', array('id' => $id)); // Produces: https://www.codeigniter.com Active Record 類別: CodeIgniter 使用手冊
跳到 刪除資料(Deleting) - 刪除(Deleting)資料. $this->db->delete();. 產生刪除的SQL 字串並執行查詢。 $this->db->delete('mytable', array('id' => $id)); // 產生： https://codeigniter.org.tw Codeigniter Delete ... Where ... and - Stack Overflow
This is also an alternative: $this->db->where('who', 5)->where('whos', 1)->or_where('whos', 5)->where('who', 1); $this->db->delete('friendconne... https://stackoverflow.com Codeigniter delete row from db - Stack Overflow
In Your Html .... you should pass user id to delete like this <a href="<?php echo site_url('admin/delete_row/'.$user_id_to_delete);?>">Delete</a>. AND in ... https://stackoverflow.com Codeigniter – Delete Query | BSOURCECODE
跳到 this->db->delete() - $this->db->delete('tbl_user', array('id' => $id)); //DELETE FROM tbl_user WHERE id = $id http://www.bsourcecode.com deleting data from database using Codeigniter - Stack Overflow
i trying to make it so when i press a button it deletes the data out of the database but it keep getting this error. Message: Undefined property: ... https://stackoverflow.com how to delete a specific row in codeigniter? - Stack Overflow
You are using an $id variable in your model, but your are plucking it from nowhere. You need to pass the $id variable from your controller to your model. https://stackoverflow.com Query Builder Class — CodeIgniter 3.1.10 documentation
CodeIgniter does not require that each database table be its own class file. ...... which is basically the SQL standard for (optional) DELETE + INSERT, using ... https://www.codeigniter.com Query 補助函數: CodeIgniter 使用手冊
$this->db->affected_rows(). 當您對資料庫使用新增或者是修改語法(insert，update，etc.)，上述會回傳影響筆數. 注意: 在MySQL 裡面使用"DELETE FROM TABLE" ... https://codeigniter.org.tw 查詢生成器類別— CodeIgniter 3.1.5 documentation
用來編譯select 查詢，就像$this->db->get() 但是沒有執行查詢。 ..... 這個方法會執行一個REPLACE 語句，它基本上是一個標準的SQL DELETE 加上INSERT， ... https://codeigniter.org.tw |