Forms :: Find If Times Is Between 2 Times?

May 13, 2009

I have just started using vb.net and I have a checked list box with times throughout the day shown as

00:00 - 00:14
00:15 - 00:29
00:30 - 00:44
00:45 - 00:59

What I am trying to find is a way to get the current time and find which list item it fits into. What I think I need to do is to first of all get the current time and then go through the list splitting each item into 2 times and seeing if the current time fits. For example: Split the item 00:00 - 00:14 to 00:00 and 00:14 and then check if the current time is more than 00:00:00 but less than 00:14:59 and if so do certain task.how to go about taking each list item and splitting it into 2 separate times so I can check between them?

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I want to enlarge an image, possibly up to 32 times or 64 times bigger than original dimensions (so that the user can see each pixel) if possible. The following is a simple function that I have to enlarge an image.

Private Function xEnlarge(ByVal Source As Image, ByVal Rate As Double, Optional ByVal Quality As Drawing2D.InterpolationMode = Drawing2D.InterpolationMode.HighQualityBicubic) As Image

[Code].....

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Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim max As Double

[code].....

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Apr 21, 2010

i have a problem with trying to get 2 forms to close at different times using a timer on each of the 2 forms.

This is my form layout:

Quote:
frmMain
Frm1
Frm2



Frm1 and Frm2 are identical to each other. FrmMain has 2 buttons on it. One button to call Frm1 and the other to call Frm2.Frm1 and Frm2 each has a timer. It counts down to 0 and then does a .close(). However, if i pause between clicking the second button they both seem to always disappears at the same time.I would do something like this...

Click on the first button (showing the Frm1 form)

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[code]....

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Get 2 Forms To Close At Different Times Using A Timer On Each Of The 2 Forms

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i have a problem with trying to get 2 forms to close at different times using a timer on each of the 2 forms. This is my form layout:

[Code]...

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So,

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Example: Two buttons, the first puts "1" into the RTB, and the second puts "2" into the RTB. However when I press the second button, it over writes the first value.

How can I prevent this?

You Can Ignore this question below;

Old Question: I am working on a counter, and want to know how to make a button show itself if I hid it.

I have:

CODE:

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Apr 2, 2009

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Private Sub ReloadPermissions()
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Dim i As Integer
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Dim el As New List(Of String)

[Code]...

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Public Class Form1
Dim tosses, repeat, heads As Integer
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[code]....

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[Code]...

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Dim someVar
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Imports System.Web
Imports System.Net
Imports System.Net.ServicePointManager
Public Class GetSource
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tryAgain:

[Code]...

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2.Won't it affect my internet connection as well?

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Code:
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getResults(0, 10)
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[CODE]...

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[11:56PM][516]
[11:57PM][510]
[11:58PM] [510]

[code]....

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