Display Flash Words in label From textFiles

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3 labels and 2 buttons. Timer control
In 3 labels i want to display data from text file.

(Here back end is textfile , I prepared data.
ex: 1. Cow, Grass, Milk
2. Pink, White, Black
3. computer , cpu, modem
4 Sky, Water, Men
5 He, She, Next

This is the text file data.)

I want to Retrieve the data in labels .
cow, Grass, milk

2 buttons one is correct, wrong buttons.
Above 2 words are realted to similarity. so if I click correct button.
immediately next words should be display in label.

.computer , cpu, mode (data should be random ly)

again select the button it is similarity i choose write other wise wrong.

after completion i should get the result.

No. Of correct Answers:
No.of Wrong Answers:

Questions choice is mine means. i will take one drop downlist.
5
10
20
if i select 10 only up to 10 only. display after 10 i will see result.

Posted 16-Mar-12 22:51pm

siri2012

Updated 18-Mar-12 20:35pm

v4

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Ganesan Senthilvel · Answer 1 · 2012-03-17T02:03:00

Here is the sample code to display the flashy label content using background color and timer.

VB

Public Class Form1
     Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
         'set interval to 1/2 second
         Timer1.Interval = 500
     End Sub

     Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
         Timer1.Enabled = Not Timer1.Enabled
         ' make sure the backcolor is white when it is not flashing
         Label1.BackColor = Color.White
     End Sub

     Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
         If Label1.BackColor = Color.White Then
             Label1.BackColor = Color.Red
         Else
             Label1.BackColor = Color.White
         End If
     End Sub
 End Class