Programming with Microsoft Visual Basic 2017
8th Edition
ISBN: 9781337102124
Author: Diane Zak
Publisher: Cengage Learning
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Expert Solution & Answer
Chapter 3, Problem 1MQ9
Explanation of Solution
TextChanged Event:
- If a control’s text property contents are getting changed, then the “TextChanged” event occurrs.
- The “TextChanged” event can occur by the following ways:
- When the user is entering or deleting the text content on a controls text property.
- When the application code assigns or removes the text content into the controls text property.
Example:
'Procedure code1
Private Sub btnAsign_Click(ByVal sender As Object,ByVal e As System.EventArgs) Handles btnAsign. Click
'The button click event assigns the text to 'the text box control
txtT1.Text= “Karlson”
End Sub
'Procedure code2
Private Sub txtT1_TextChanged(ByVal sender As System...
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Chapter 3 Solutions
Programming with Microsoft Visual Basic 2017
Ch. 3 - Prob. 1MQ1Ch. 3 - Prob. 2MQ1Ch. 3 - Prob. 3MQ1Ch. 3 - Prob. 4MQ1Ch. 3 - Prob. 5MQ1Ch. 3 - Which of the following are valid names for...Ch. 3 - Prob. 1MQ2Ch. 3 - Prob. 2MQ2Ch. 3 - Write a Dim statement that declares a Boolean...Ch. 3 - Prob. 1MQ3
Ch. 3 - Prob. 2MQ3Ch. 3 - Prob. 3MQ3Ch. 3 - Write a TryParse method that stores the strSales...Ch. 3 - Prob. 1MQ4Ch. 3 - Prob. 2MQ4Ch. 3 - Prob. 3MQ4Ch. 3 - Prob. 4MQ4Ch. 3 - Prob. 5MQ4Ch. 3 - Prob. 1MQ5Ch. 3 - Prob. 2MQ5Ch. 3 - Prob. 3MQ5Ch. 3 - Prob. 4MQ5Ch. 3 - Prob. 1MQ6Ch. 3 - Prob. 2MQ6Ch. 3 - Prob. 3MQ6Ch. 3 - Prob. 4MQ6Ch. 3 - Prob. 5MQ6Ch. 3 - Prob. 1MQ7Ch. 3 - Prob. 2MQ7Ch. 3 - Prob. 3MQ7Ch. 3 - Prob. 4MQ7Ch. 3 - Prob. 1MQ8Ch. 3 - Prob. 2MQ8Ch. 3 - Prob. 3MQ8Ch. 3 - Prob. 4MQ8Ch. 3 - Prob. 1MQ9Ch. 3 - Prob. 2MQ9Ch. 3 - Prob. 3MQ9Ch. 3 - Prob. 1RQCh. 3 - Prob. 2RQCh. 3 - What is the result of the following expression: 96...Ch. 3 - Which of the following is an invalid name for a...Ch. 3 - The expression intNum * intNum * intNum is...Ch. 3 - What is the result of the following expression: 3...Ch. 3 - Prob. 7RQCh. 3 - Which of the following statements declares a...Ch. 3 - Which of the following can be used to clear the...Ch. 3 - Prob. 10RQCh. 3 - Which of the following declares a procedure-level...Ch. 3 - Prob. 12RQCh. 3 - Prob. 13RQCh. 3 - Prob. 14RQCh. 3 - Prob. 15RQCh. 3 - Prob. 16RQCh. 3 - A static variable has the same...Ch. 3 - Prob. 18RQCh. 3 - Which of the following statements declares a...Ch. 3 - Most of the memory locations declared in an...Ch. 3 - Prob. 1ECh. 3 - Prob. 2ECh. 3 - Prob. 3ECh. 3 - Prob. 14E
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