We help IT Professionals succeed at work.
Get Started

untyped dataset, partial search, vb.net

444 Views
Last Modified: 2014-12-13
As shown on the attached image, there are wildcard searches for:

1. Title (works fine).
2. Unit Price (works only for exact price not partial digits)

Question: How can I modify this vb.net sample project to allow partial searches work as well?

FYI, spSoftwareSearch works for exact or partial searches in SSMS . Meaning, the proc is okay. The focus of my question is on the application side.

Also, this sample is using untyped dataset. I will be happy to upload this small application for you to take a look at it. The application includes a small database set to work with SQL Express12.

ALTER PROCEDURE [dbo].[spSoftwareSearch]
     @Title varchar(30)
    , @UnitPrice money

As
BEGIN

SELECT 
    s.SoftwareID
	, s.Title
	, s.Description
	, s.UnitPrice 
FROM tblSoftware s 
WHERE s.Title  Like iif(@Title='', s.Title, '%' + @Title + '%') And
     s.UnitPrice = iif(@UnitPrice = 0,  s.UnitPrice, @UnitPrice)

END 

Open in new window


Here is where you can download the app itself (8.1 MB): https://onedrive.live.com/?cid=420CDD6A13807C9B&id=420CDD6A13807C9B%21116
PartialSearch.png
Comment
Watch Question
Retired
CERTIFIED EXPERT
Distinguished Expert 2017
Commented:
This problem has been solved!
Unlock 1 Answer and 6 Comments.
See Answer
Why Experts Exchange?

Experts Exchange always has the answer, or at the least points me in the correct direction! It is like having another employee that is extremely experienced.

Jim Murphy
Programmer at Smart IT Solutions

When asked, what has been your best career decision?

Deciding to stick with EE.

Mohamed Asif
Technical Department Head

Being involved with EE helped me to grow personally and professionally.

Carl Webster
CTP, Sr Infrastructure Consultant
Ask ANY Question

Connect with Certified Experts to gain insight and support on specific technology challenges including:

  • Troubleshooting
  • Research
  • Professional Opinions
Did You Know?

We've partnered with two important charities to provide clean water and computer science education to those who need it most. READ MORE