User Account

All Pages

visual basic 2012, Visual Basic Programming

Assignment Help:
I am a beginner in Visual basic 2012 and making a data management programme with visual basic 2012 as front end and MySql as back end. I want to filter data grid view table with List box (multiple selected) . When I select one item it works fine and when I select multiple items in the List box I do not have code can u help me please. I am able to get all the items of a column in the list box by following code

Query = "Select * from `rrrr.data`.`trial` "
COMMAND = New MySqlCommand(Query, MySqlConn)
READER = COMMAND.ExecuteReader
While READER.Read
Dim sCountry = READER.GetString("COUNTRY")
ListBox1.Items.Add(sCountry)
End While

But for filtering data when I use below query it does not work ( for multiple selected or more than one item ) It does not work Query which I use is-
Query = "Select * from `rrrr.data`.`trial` Where `COUNTRY`in (''" & ListBox1.SelectedItem& "'' )"

Kindly help me out
Also can I use Combobox and Checked List Box foor similar filtering
nimum 100 words accepted#

Related Discussions:- visual basic 2012

Genetics, GENETICS 1.         The branch genetics started in 1900 after...

GENETICS 1.         The branch genetics started in 1900 after rediscovery of Mendel's work. 2.         Gregor Johann Mendel is called Father of genetics. 3.         The t

Deleting handlers with class wizard, Deleting Handlers With Class Wizard: ...

Deleting Handlers With Class Wizard: The handler can be deleted by using the class wizard. The class wizard will delete the prototype and message map entry. The user should ma

Assigning values to variables, Assigning Values to Variables Values are...

Assigning Values to Variables Values are assigned to variables creating an expression as follows: the variable is on the left side of the expression & the value you desire to a

Properties of object method, Properties: VBScript Err Object ...

Properties: VBScript Err Object   Properties   Description   D escription Property The descriptive string related

Need help on macros in visual basic, I have an excel list with a lot's of s...

I have an excel list with a lot's of serial numbers that have been entered by hand from PDFs online (1-5 serial numbers per PDF). Many of the values are duplicates, wrong, or conta

Multiple document interface (mdi) windows , MULTIPLE DOCUMENT INTERFACE (MD...

MULTIPLE DOCUMENT INTERFACE (MDI) WINDOWS   The SDI (Single document interface) supports one open window or document at a particular time. Microsoft's notepad and paint are il

Arrays, I need to design a logic for a program that allows a user to enter ...

I need to design a logic for a program that allows a user to enter 15 numbers, then displays each number and its difference from the numeric average of the numbers entered

Hierarchy of operation, what are the functions and the importance of hierar...

what are the functions and the importance of hierarchy operators

Introduction to controls and toolbars, INTRODUCTION TO CONTROLS AND TOOLBAR...

INTRODUCTION TO CONTROLS AND TOOLBARS The Visual Basic programming is an event driven programming. In the form objects the termed controls are placed. We can put the properties

Storage and retrieval systems, STORAGE AND RETRIEVAL SYSTEMS   The sto...

STORAGE AND RETRIEVAL SYSTEMS   The storage system is a depository. It is a physical container and gives mechanisms to put in the depository and take them back. The retrieval

Write Your Message!

Captcha
Order Assignment

Featured Services

Order Now

Popular Subjects

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +91-977-207-8620

Phone: +91-977-207-8620

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd