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If Then Else:
The control statement If Then Else is used for computing a condition and taking the action based on the condition. If the condition is true then the section will execute or else block will execute.
If .. Then...Else:
If condition Then
Block of VB Statements
Else
End If
To use If then Else construct you can place a button and the text box on the form as given in the figure. Now Run the project and enter the value in the text box and then click the button. The event handler given below executes and if the value entered surpasses 50 it displays passes, or else it displays fail.
Private Sub Command1_Click()
If Val(Text1.Text) > 50 Then
Form1.Print "pass"
Form1.Print "fail"
End Sub
Figure: Illustration of If then Else
Deleting Records: To remove a record use the Delete method. To delete the record from the customer table follow the coding as shown below: data1.RecordSource = "Customer"
A variation on the If...Then...Else statement lets you to choose from various alternatives. By adding up Else If clauses expands the functionality of the If...Then...Else statement
Do While Loop Statement : The statements contained by the do...while loop block executes till the condition given in the while is true. The working of do...loop is elaborate
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