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

Vbscript dictionary object properties, Just like normal objects Dictionary ...

Just like normal objects Dictionary object also has definite properties. These properties can be set to any valid value & can be retrieved as and while required. Pr

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

Variable length strings, Variable Length Strings: The Strings can be de...

Variable Length Strings: The Strings can be declared using As or $ as shown in the code below; the msg and msg1 are the two strings and they are assigned the values using '='.

Modeless dialog, MODELESS DIALOG The Dialog boxes are either modal or m...

MODELESS DIALOG The Dialog boxes are either modal or modeless. The modal dialog box should be closed (Unloaded or hidden) before you can continue the working with the rest of t

Default values for gdi objects, Default Values for GDI Objects: The de...

Default Values for GDI Objects: The default color for the brush is white, pen is black, and default bitmap is null and the default font is system.

Dialog based application, Dialog Based Application: (A) Dialog Based ...

Dialog Based Application: (A) Dialog Based Application to demonstrate Animate Control: 1. Build a dialog based application. 2. Design the dialog as shown. 3. Place

Precompiled header file, THE PRECOMPILED HEADER FILE As soon as you gen...

THE PRECOMPILED HEADER FILE As soon as you generate a blank project, ahead of doing any coding you compile the project to generate .pch (that is the pre compiled header) file a

Employee data part 3, create an application that performs the following ope...

create an application that performs the following operation with the employee file created by the application in programming challenge 1: uses an open dialog box to allow the user

Use of wm_size message - class wizard, Use of WM_SIZE Message: Wheneve...

Use of WM_SIZE Message: Whenever the WM_SIZE message is handled and the graphical objects on the output window will also change consequently to the output window. The functi

Object naming conventions, The following table lists suggested conventions ...

The following table lists suggested conventions for objects you might encounter while programming VBScript. Code Commenting Conventions All process should begin with a brie

Write Your Message!

Captcha
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!

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