Running statements if a condition is true, Visual Basic Programming

Assignment Help:

To run only one statement while a condition is True, employ the single-line syntax for the If...Then...Else statement. The following instance shows the single-line syntax. Notice that this instance omits the Else keyword.

Sub FixDate() Dim myDate

myDate = #2/13/95#

If myDate < Now Then myDate = Now

End Sub

To run more than one line of code, you have to employ the multiple-line (or block) syntax. This syntax comprises the End If statement, as illustrated in the given example:

Sub AlertUser(value)

If value = 0

Then

AlertLabel.ForeColor = vbRed AlertLabel.Font.Bold = True AlertLabel.Font.Italic = True

End If

End Sub

Running particular Statements if a Condition is True & Running Others if a Condition is False

You can employ an If...Then...Else statement to define two blocks of executable statements: one block to run if the condition is True, the other block to run if condition is False.

Sub AlertUser(value) If value = 0 Then

AlertLabel.ForeColor = vbRed

AlertLabel.Font.Bold = True

AlertLabel.Font.Italic = True

Else

AlertLabel.Forecolor = vbBlack AlertLabel.Font.Bold = False AlertLabel.Font.Italic = False

End If

End Sub

 

The following flow chart explained the flow of the above example.

207_Running Statements if a Condition is True.png


Related Discussions:- Running statements if a condition is true

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

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

Visual processing - visual interface design, Visual Processing: Our mi...

Visual Processing: Our mind groups the things into patterns and this allows us to process the visual information. Understanding and applying how the human mind processes the v

How to, need general help in pseudo code

need general help in pseudo code

Control statements, CONTROL STATEMENTS   The conditional expression us...

CONTROL STATEMENTS   The conditional expression uses a comparison operator that results in true or false value. If the comparison is valid the outcome is true, or else the out

Error handling in vbscript, While a run-time error takes place, the propert...

While a run-time error takes place, the properties of the Err object are filled with information which uniquely identifies the error & information which can be used to handle it. I

Gdi object cpen, Illustration of GDI object CPen: 1. Generate a SDI ap...

Illustration of GDI object CPen: 1. Generate a SDI application. And name it as gdipen. 2. Press ctrl (control key) and W altogether to invoke the class wizard. 3. Choose

Adding records - data control, Adding Records: 1. As in the earlier ca...

Adding Records: 1. As in the earlier case Set the DatabaseName property as "C:\ex.mdb", now Set the Record Source for the data control as Customer and Set the Record Type to 0

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

Match Game, I would like someone to look at my code and tell me why it''s n...

I would like someone to look at my code and tell me why it''s not working

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