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09.18.2006 at 06:26PM PDT, ID: 21994164
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9.2

Creating a search query which ignore null values

Asked by swiftguy in PHP and Databases

ello Experts,

In our php application we are trying to code a search process where in we need to extract data from a table , the user can enter one or more fields listed in the link below

http://www.strokefx.com/4ss-7Aug06/ibs/stars/search.html .

The user may enter one or more fields,but if we use 'like' clause its retrieving all the records, can somebody guide me in coding a efficient MySQL query which ignores null fields (the fields which are left blank in the above form) and retrieves only those records whose values have been entered in the form fields.


Tried out 'ifnull()' mysql function but its not helpful.


Thx in advance!

Regards,
Swiftguy.Start Free Trial
[+][-]09.18.2006 at 07:40PM PDT, ID: 17548769

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About this solution

Zone: PHP and Databases
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Solution Provided By: Raynard7
Participating Experts: 1
Solution Grade: A
 
 
[+][-]09.22.2006 at 12:56AM PDT, ID: 17575730

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