根据参数php pdo从数据库中选择条目

Question

it is hard for me to explain the question so i will just state a scenario:

in my database the entry saved are door,do,dont,deed,did,doo and i type do in the search box to be used as parameter to search database so now the parameter i used for search is do .

1.the question is, is it possible to search all the entries with the letter *do* in them i mean in my example the words *door,do,dont,doo* should be selected.

2.how can i do this kind of search

any suggestion is appreciated

UPDATE:

something like an autocomplete select

Answer 1

A simple like query should do job

select * from 'your table name' where 'column_name' like %do%

For More info

And You should really really read documentations more clearly.(just an advice)

Answer 2

You can use LIKE clause to perform this.

For example:

 SELECT column FROM table WHERE column LIKE do%

Answer 3

在您查询条件的地方使用LIKE运算符

Answer 4

1. Yes you can: SQL:

     SELECT * FROM yourTableName where yourFieldName like 'do%' 

2. I guess you want to implement a autosuggestion. If this is the case than use jQuery to make Ajax calls to your Server. The script on the server gets the request with the letters in the searchbox, here 'do', excutes the SQL from 1. (you have to adapt with the letters you get) and response it to the website with the possible words, here door, do, dont... . Than the jQuery gets the response and builds from the possible words a list and displays it.

Hope this helps a bit.