Light A Button Up?
Jan 29, 2010I have a button, When I go with my mouse over it I want that it lights up to a color.
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How To Add Light
Sep 12, 2009I have an image of a lamp that the user can move around the form.. I have a button for on and one for off.. Does anyone have any suggestions as to how I would make the light effect? Can you make it programatically? Like a V shape with the bottom of the V being the sides of the lamp shade and everything in the path of the V becomes illuminated?
View 3 RepliesTraffic Light Using Tab Key?
Jan 28, 2011Simulate a traffic light with three small square text boxes on the form. Initially the bottom text box is green, the rest are dark gray. When the tab key is pressed, the middle box turns yellow and the bottom box turns dark gray. The next time the tab is pressed, the top box turns red and the middle box turns dark gray. Subsequent pressing of the tab key cycles through the three colors. Hint: First place the bottom text box on the form, then the middle, then the top. I did all this and dabbled below. Does that look at all correct...minus the timer thing...I got the timer code (which is not needed) but am not sure how to write it so the tab key does the work. This is really confusing to me, but it is a required class.
Dim Counter As Single
Private Sub Timer1_Timer()
Counter = Counter + 1
[Code].....
Creating A Traffic Light?
Nov 11, 2010Simulate a traffic light with three text boxes placed vertically on a form. initially, the bottom text box is solid green and the other text boxes are dark grey. when the tab key is pressed, the middle text box turns yellow and bottem box turns dark grey. next time the tab key is pressed, the top box turns red and the bottem two turn dark grey. Basically the tab key cycles through the colors.First off let me say im not looking for an entire code. What im looking new to VB (been working on it for only a week) and im haven trouble finding a sourcecode for "tab". I named the bottem text box "Green", middle text box "yellow" and top "Red"....how do i go about finishing the code?
Public Class trafficlight
Private Sub Green_BackColorChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Green.BackColorChanged
[code].....
Light Sensor And Audio Announcement
Nov 6, 2009I'm new at VB therefore i need some guidance on how to go about doing e current project that i have. Currently doing on Light Sensor and Audio Announcement.
[Code]...
Programming Buttons/Turning Light Off And On?
Jun 10, 2011I am supposed to be writing a program for my instructor using VB 2008. It is sort of like a quiz program. You build the "light bulb" program but instead of names and colors, it consists of two forms. Question 1 with a "next" button and the second form for Question 2 with a "previous" button. I have no idea how to link the two so that when you click "next" it goes to the second page and vice versa.
View 2 RepliesWire Up A Light Buld To A Usb Output From VB?
Dec 19, 2009how to wire up a light buld to a usb output from vb please?Me heads a shed and me lifes a dream, Its all for fun and mostley free.
View 10 RepliesImprove Traffic Light System With Use Of Barrier
Dec 30, 2009please help me am in need of code for traffic light simulator, wanted to design a simulator with barriers which close a lane when it light red and opens when it lights green.These barriers should be in form of red and black bars on the entrance of any parking area.The reason to barriers is that here in Uganda traffic is controlled mostly by the police men so i wanted to improve the traffic light system with the use of barrier.
View 3 RepliesSkinCrafter Light Has A Couple Of Bugs With RichTextBoxes?
Feb 16, 2009When I downloaded VB 2005 Express I took advantage of the bundle of goodies on offer and downloaded SkinCrafter Light.I really like the four skins that come with SkinCrafter Light, and I am using one on my current project (example of the skin I am using here). However, SkinCrafter Light has a couple of bugs with RichTextBoxes (these bugs are known to SkinCrafter, as I can see posts about them in their forum, but they have gone unanswered in over two years!)One bug is that any text that is colored in a RichTextBox is turned back to black when the skin is applied, and if you click anywhere in the RTB the application will crash (you can see my RTB on the right bottom of the form in my screenshot above).
I use colored text in my RTB, but, at a pinch,I could make do without (as I really DO like the Skin), but the problem remains of crashing when clicking inside a RTB.I was wondering (can't test at the moment as I am at work) if simply placing a control, such as a Button, Label, Picture box etc, set to transparent, over the top of the RTB, would solve the problem, so a user could not click inside the RTB (but would be clicking on the invisible control over the top instead).
VB Power Control - Make The Light Flash On And Off
Apr 17, 2010I'm trying to make a USB strobe light type thing. I have a cut USB cord with an led attached to the black and red wires. Now I'm trying to write a script to make the light flash on and off really fast. I've tried several different apis but none are doing it.
View 2 RepliesVisual Studio Light Switch Licensing
Jan 23, 2012I am already using Light Switch. When i am trying to deploy it is asking license information. If i buy a Enterprice license key then how many programs i can deploy with that same license? I am sorry for the noob question but i can not find anything details about Light Switch licensing.
View 2 RepliesInterface And Graphics :: Simulation Of A Light Source And Mirrors
Jan 6, 2011I am trying to do is to draw a ray of light emitted by a light source and it is going to be reflected mirrors. I rotate the emitter and mirrors and the ray of light shold obey the laws of reflection. The emitter and mirrors are in an opaque room which means light should not go out. Where I am now is that I am able to draw the ray but when the angle is 90 degrees ( +or-) all the drawing disappears. I set some conditions to make up for this situation, but it does not seem to work. Besides if the angle exceeds 90 degrees, the line is drawn in the opposite direction.One other thing that happens is I set the ray to stop when either end_x_emitter_ray or end_y_emitter_ray = 500. It works for the end_x_emitter_ray but not for the end_y_emitter_ray[end_x_emitter_ray and end_y_emitter_ray are the point where the ray end]I have uploaded the my whole code here. Can you guys suggest me what can be done to make it work appropriately?
View 6 RepliesMake A Christmas Light Animation Via Computer Control?
Jan 29, 2012 I am trying to make a Christmas light animation via computer control. I am using VB.Net and have tried several examples I have found, but I get the same error: port is closed. The code I am using is this:
Imports System.IO.Ports
Public Class Form1
Dim instance As New SerialPort
[Code].....
I have tried several things and I still get the error message that the port is closed.
VS 2005 Make A Light Version Of A Blackjack Game?
Mar 11, 2010I'm trying to make a light version of a Blackjack game. The rules I need to use are as follows:
Ace = 1
Normal Cards = 2-10
Color Cards (king, queen, etc,) = 11
The dealer can keep hitting until it reaches 17 or under 21, he must always stay once it hits 17 or over (without busting obviously).
I know the ace normally should be 1 or 11 normally but I don't want to complicate things, I want to get the main thing of the program working first.
Public Class frmMain
'declaration to help generate number
Dim RandomClass As New Random()
[code]....
DB/Reporting :: Create Local Databases On The Light-side Of Things?
Jul 18, 2008My boss wants me to create local databases on the light-side of things. I was researching on what solutions are available, we discussed the possibility of using text or xml files... but we dropped the idea since we want to use SELECT, UPDATE, DELETE command sets (or the like)I proposed the idea of using Access files (mdb) but he told me that he doesn't want the user to have Access installed on their computers.What are the choices avaible, am I forced to install Access on machines that would be using my VB .NET app to access mdb files?
View 2 RepliesPress A Button - If I Clicked The Button In Form2 It Would Automaticlly, Click The Button In Form1?
Oct 30, 2010Using 2 forms how would I click one button, from another form? ie In VB 4,5,6, I would used to do it as:-
Form 1:
private sub Command1_Click()
msgbox "Say Hello"
End Sub[code].....
If I clicked the button in form2, it would automaticlly, click the button in form1. Do I, do it the same way in VB Express or has it changed?
Make The Microsoft Office Button Menu Excel Options Button Invisible?
Aug 12, 2009I am creating a VBA application using Excel 2007 and would like to make virtually all of the standard Office and Excel menus invisible to the user and present to the user only my custom menu controls. I have been successful in doing this for all objects on the Ribbon as well as those on the Microsoft Office Button Menu, with the exception of the "recently opened files list" box, that also has the "Excel Options" and "Exit Excel" buttons on it. Can anyone tell me the name of the object for this control so that I can make it invisible?
Here is the relevant snipit of XML code that is in my CustomUI.xml file:
[Code]...
Making Pause Button - Freeze The Form In Place And Then Unfreeze It Later At The Push Of A Button
Apr 29, 2011I am making a small game of pong and i want to incorporate a pause feature. is there a way i could freeze the form in place and then unfreeze it later at the push of a button. the tutorial i used is below so check it out to get an idea of what i've made so far.
View 2 RepliesVS 2005 Have The User Click On The Button The Button Stays Pressed While The ContextMenu Shows?
Mar 15, 2010I have a button on my form where I'm showing a ContextMenu when the user left clicks on it, I'm actually using MouseUp right now to show it.What I would like to have happen is the user click on the button, the button stays pressed while the ContextMenu shows, it returns to normal when the ContextMenu closes (Either a menu item was selected, the user hits the escape key or they click/tab to somewhere else). Also I'd like to position the ContextMenu in the lower left corner if the menu opens down or the top left corner if it opens up. So the left edge of the ContextMenu is flush with the left edge of the button.Moreso the button staying pressed until the ContextMenu is closed.
Edit: I'm also ok with this being it's own control inheriting the FW's Button that used the assigned ContextMenu as well.
VS 2010 : Open Button Menu In Toolbar When Click In ALL The Button Not Only In The Small Arrow?
Sep 7, 2010the menu in the button is opened with click in the small down arrow, but NOT if click in the button image.
View 6 RepliesChange Location Of A Ovalshape Using Button And 2 Textboxes In A Button Click Event
Sep 25, 2008How can you chnge the location of a ovalshape using button and 2 textboxes in a button click event
View 1 RepliesInsert Text For The Designated Object When The Help Button (next To The 'close' Button) Is Pressed?
Aug 20, 2011how do i insert text for the designated object when the help button (next to the 'close' button) is pressed?
View 1 RepliesMove Button Over A Panel From The Form In Which The Button Is Created Dynamically At Run-time?
Jun 22, 2010how to move button over a panel from the form in which the button is created dynamically at run-time ?
View 1 RepliesSave Button In Visual Basic - Clear The Controls When Click Button
Jul 15, 2010I am Sorry but I Can not get my head around Saving data in a Form to my records (DataBase) When I Click Button1. I know how to clear the controlls when i click Button1. How Do i start The code "Do I use a SaveFileDialog1" or "Do I Look in the property settings" how the code starts. is what i have at the moment is below. also Button1 should be able to clear the controls ready for the next user input.
[Code]...
Create Button That Can Rapidly Submit Form Repeatly / Until Second Button Named Cancel Is Pressed
Feb 7, 2010I just want a program compiled in Visual Basic 2008. which can just submit a form of only one field. the form is already uploaded to the server but i don't want to go to that url every time to do so.What I want here, just to open application and fill that field and submit. Is this possible in visual basic 2008?Also let me know how to create a button that can rapidly submit the form repeatly untill the second button named cancel is pressed.
field name of that form is "msisdn" and the action on submit button is post method and url in target is url...
Difference In User Clicking The Button OR Calling The Button Click Event Inside The Code?
Aug 23, 2009I believe there wont be any diff if user clicks the button on the form and the click event is fired OR if we call the button click event / function in the code. Because in one my project, this does make diff. If I click the button on the form, the App works great but same button if I click it thru the form code, the whole process crashes. This happens in Vista / VB.net.
View 12 RepliesEnable Or Disables The Automatic Generation Of Inactive Button Images - Dim A Button When Not Activated By A Check Box - Ctype
Feb 17, 2010I am trying to get a checkbox to activate and deactivate a button. While the button is deactivated it is dimmed or faded out. While Actvated the Text and button is fully visable. I did use ctype to activate the button from the checkbox.
CODE:
I found this code in the help section online to enable & disable an inactive button but do not know how to apply this to the button.
Enable or disables the automatic generation of inactive button images.
Adding An Event For The Button.click For The Button In The Custom Control?
Sep 16, 2009I have created a custom control that has a few labels and a button on it. In my main program i dyanmically add this control to a stackpanel. When i add the control i add a few events for it by doing th e following:
Dim newqueue As New UserControl1
AddHandler newqueue.MouseDoubleClick, AddressOf PrintMessage
How would i go about adding an event for the button.click for the button in the custom control?
Button Click Reference - What Is Identifier For Most Recent Button Clicked
Jul 6, 2010I have numerous buttons on a form, one each to select a playing card (52 buttons). When the Card(button) is selected I want to highlight it by changing the border from black to Red, then if reclicked from change back from red to black, easy enough (if then else). So that I do not have to copy this code 52 times I wanted to create a module as follows:
Sub ChangeButtonBorderColor(ByRef ButtonName)
If (Equals(ButtonName.BorderBrush, Brushes.Red)) Then
ButtonName.BorderBrush = Brushes.Black
[code]....
Containing A Date Textbox And A Submit Button And A Close Window Button?
Apr 23, 2010I have a form containing a date textbox and a submit button and a close window button. The date textbox onblur calls a javascript function which checks for date validation and some other logic and displays some alert messages. The date on the textbox is always selected and onfocus. My problem is when I try to click the close window button with/without changing the date the alert messages from the onblur logic are displaying and I am unable to close the window. I tried using onchange instead of onblur but onchange too works when a control looses focus. it works fine when I donot change the date but when I change the date and hit the close window button it too displays the alert messages and the window does not close. Please suggest me what will be my best option.
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