codeigniter join table

相關問題 & 資訊整理

codeigniter join table

CodeIgniter does not require that each database table be its own class file. It instead provides a more ... Permits you to write the JOIN portion of your query:. ,Use this code in model public function funcname($id) $this->db->select('*'); $this->db->from('Album a'); $this->db->join('Category b', 'b.cat_id=a.cat_id', 'left'); ... , It doesn't matter what table is first... Simply: <?php $this->db->select('t1.name, t2.something, t3.another') ->from('table1 as t1') ->where('t1.id', ..., You should try this one. $this->db->select('*') ->from('lists') ->join('list_items', 'list_items.list_id = lists.id') ->where('list_id', $id); $query ..., it should be like that, $this->db->select('*'); $this->db->from('table1'); $this->db->join('table2', 'table1.id = table2.id'); $this->db->join('table3', ...,JOIN comments ON comments.id = blogs.id. 如果你需要在一個查詢中使用多個JOIN , 你可以多次呼叫這個函數。 ... 產生: SELECT DISTINCT * FROM table ... ,如果需要在一個查詢中使用多個join ,可以多次呼叫這個函式。 如果你需要在查詢中 ... 如果無法使用TRUNCATE 命令, truncate() 會執行“DELETE FROM table” 。 ,CodeIgniter does not require that each database table be its own class file. It instead provides a more ... Permits you to write the JOIN portion of your query:. , I want to join two tables that I have both Id columns in join table by codeigniter. I want both id column from comment and users tables.

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codeigniter join table 相關參考資料
Query Builder Class — CodeIgniter 4.0.4 documentation

CodeIgniter does not require that each database table be its own class file. It instead provides a more ... Permits you to write the JOIN portion of your query:.

https://codeigniter.com

How to JOIN three tables in Codeigniter - Stack Overflow

Use this code in model public function funcname($id) $this-&gt;db-&gt;select(&#39;*&#39;); $this-&gt;db-&gt;from(&#39;Album a&#39;); $this-&gt;db-&gt;join(&#39;Category b&#39;, &#39;b.cat_id=a.cat_id...

https://stackoverflow.com

codeigniter join 2 table data - Stack Overflow

It doesn&#39;t matter what table is first... Simply: &lt;?php $this-&gt;db-&gt;select(&#39;t1.name, t2.something, t3.another&#39;) -&gt;from(&#39;table1 as t1&#39;) -&gt;where(&#39;t1.id&#39;,&nbsp;....

https://stackoverflow.com

Codeigniter join two tables in model - Stack Overflow

You should try this one. $this-&gt;db-&gt;select(&#39;*&#39;) -&gt;from(&#39;lists&#39;) -&gt;join(&#39;list_items&#39;, &#39;list_items.list_id = lists.id&#39;) -&gt;where(&#39;list_id&#39;, $id); $...

https://stackoverflow.com

How to INNER JOIN 3 tables using CodeIgniter - Stack Overflow

it should be like that, $this-&gt;db-&gt;select(&#39;*&#39;); $this-&gt;db-&gt;from(&#39;table1&#39;); $this-&gt;db-&gt;join(&#39;table2&#39;, &#39;table1.id = table2.id&#39;); $this-&gt;db-&gt;join(...

https://stackoverflow.com

Active Record 類別: CodeIgniter 使用手冊

JOIN comments ON comments.id = blogs.id. 如果你需要在一個查詢中使用多個JOIN , 你可以多次呼叫這個函數。 ... 產生: SELECT DISTINCT * FROM table&nbsp;...

https://codeigniter.org.tw

查詢生成器類別— CodeIgniter 3.1.5 documentation

如果需要在一個查詢中使用多個join ,可以多次呼叫這個函式。 如果你需要在查詢中 ... 如果無法使用TRUNCATE 命令, truncate() 會執行“DELETE FROM table” 。

https://codeigniter.org.tw

Query Builder Class — CodeIgniter 3.1.11 documentation

CodeIgniter does not require that each database table be its own class file. It instead provides a more ... Permits you to write the JOIN portion of your query:.

https://codeigniter.com

how codeigniter join two tables to have both Id columns

I want to join two tables that I have both Id columns in join table by codeigniter. I want both id column from comment and users tables.

https://forum.codeigniter.com