How do yo write a select stored procedure with "LIKE " wildcard in phpmyadmin

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I'm trying to write a stored procedure using WAMP phpmyadmin, but it is isnt bringing any result whenever i execute in php my admin

What I have tried:

SELECT book_title 
FROM books_info
WHERE book_title
LIKE '%booktsp%'

booktsp is an "IN" parameter
i also tried

SELECT book_title 
FROM books_info
WHERE book_title
LIKE '%" +booktsp+ "%'

and also

SELECT book_title 
FROM books_info
WHERE book_title
LIKE '%'booktsp'%'

Posted 25-May-20 15:16pm

Tobynate

Updated 27-May-20 8:15am

v3

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2 solutions

Solution 1

Try this:

ALTER PROCEDURE [dbo].[spGetFilesForTitle]
	@PartName NVARCHAR(MAX)
AS
BEGIN
   SELECT d.ID, d.Title, f.* FROM Documents d 
   JOIN DiskFile f ON f.DocId = d.ID
   WHERE d.Title LIKE '%' + @PartName + '%'
END

It's what I use ... and it works just fine.

Posted 25-May-20 19:57pm

OriginalGriff

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Richard Deeming · Accepted Answer · 2020-05-27T08:16:00

Solution 2

You've tagged this question as MySQL, which means you need to use the CONCAT function to concatenate strings.
MySQL :: MySQL 5.7 Reference Manual :: 12.7 String Functions and Operators[^]

SQL

SELECT book_title 
FROM books_info
WHERE book_title LIKE Concat('%', @SearchValue, '%')

Posted 27-May-20 8:16am

Richard Deeming