So Im doing this calculator and i got everything working well. The only thing Im having trouble with is getting it to allow multiple actions before assignment. What i mean by that is . Instead all i can do is (number * number=) does not let me do another before assigningCalculator
Public Class Form1
Dim abp As Boolean
Dim number1 As Double
[code].....
I'm very new to VB and am struggling with a problem! I have a form with mutiple (100) textboxes and buttons. I have set the properties of some of the buttons so that the text is draggable, but I want to be able to drag it to every textbox. I have posted a snippet of code below that allows me to drag ot to box 1 and 2, but is there any way that I can set it to drag to all boxes without having to individually specifying them? The same goes for dragging text between boxes...i'm sure there must be some way of specifying multiple drag and drop locations without the laborious task of specifying each as an individual sub? Code below
[Code]...
My experience with Stored Procedures is limited and I'm hoping this will solve my payroll problems. Further, for what I'm attempting to accomplish a Stored Procedure may not be the best answer.I'm attempting a Payroll function in which the goal of the Stored Procedure is to fetch the data for a given Payroll Period, do math on the first returned employee, output a calculated result, then move to the next. Let me explain a bit more...Based on a Pay Period ID which is given to the Stored Procedure, I would like it to do the following:Select the employee in that period, add a total of his hours worked, then add that employees total commissions, whichever amount is greater - return that value (along with the totals - such as the total hours and total commission) - then move to the next employee until completed.
View 2 RepliesHow do i amend my Notepad assignment to support MDI interface multiple concurrent files
View 1 RepliesI want in my VB application launching my Browser (or displaying in a WebBroser Control) a Website. But my php website has an authentification page, so i wish my vb code write the login, the password, and press enter (or click onto an image that run an Ajax function).
View 3 RepliesI have roughly 20 text boxes on my form,When you press tab, it naturally selects all text in the box (highlighted in blue), so you can press any key, and it replaces it with that,That result is what I want, unfortunately, if you click into the text box, and tab back to it, it no longer selects all the text.I'm wondering how I can detect the tab event properly,I've tried adding a 'KeyDown' event to each text box, and then selecting the text, but the sub never runs, also tried detecting the tab event in my Main Form, thinking that perhaps the parent handles it and will receive that event, but.. No.I've thought of using an event like 'Activated' however, it will also run when the mouse is clicked.
View 4 Repliesive got a custom archive type, which i have all the associations set to me application for, when the users double clicks these files i want them to auto import, but im a little stuck on my next step.[code]the tomove string would need to point at the file which was double clicked/ran, and the textbox1.text replaced with the file name of the file that was ran.[code]And the code runs, but i need to replace the "test" (previously it was textbox1.text) withthe name of the file which was ran, is that possible?
View 4 RepliesGuys,this is my first day at the forum,and my second thread. Can someone explain me how can i make an axshockwaveflashobject2 to copy what happens at axshockwaveflashobject1 like a picture or video. I have a tabed trainer and i want to see my stats in game at the second tab. i have the hack menu on a toolstrip,but i have at the tab 2 flash1.get variables to textboxes,but i can't see what's happening at the flash1,and i may lose the level by falling in the sea. The code should make something like a mirror from flash1 to flash2 at the other tab.
[Code]...
I am creating a VB 2008 change calculator as an assignment. The program is to use the amount paid - the amount due to calculate the total.(this is working fine). After that, it is to break that amount down into dollars, quarters, dimes, nickels, and pennies. The problem I am having is that sometimes the quantity of pennies, nickels or dimes will be a negative number. For example $2.99 = 3 Dollars and -1 Pennies.
Option Explicit On
Option Strict Off
Option Infer Off
[code]....
When I have the following code, I get an "Expression is a value and therefore cannot be the target of an assignment." error as shown:
Public Class Form1
'Test Project
Public Structure Blah
Public ID As String
[code].....
But when I change the structure to a class, this works fine:
Public Class Form1
'Test Project
Public Class Blah
Public ID As String
[code].....
What connection am I missing between the two? I don't understand why the first example doesn't work, but the second does. Everything I know says they should both work just fine.
Public Sub MoveMouseCursor(ByVal NewMousePoint As Point)
Cursor.Position.X = NewMousePoint
End Sub
Expression is a value and therefore cannot be the target of an assignment.
Writing codes for a school project I have to do. Basically I need to make a program that when you click a picture box it replaces the picture with an image in a second picture box on the same spot on the form. I am not sure how to do this. Right now I have the two pic boxes side by side and when I click one the other disappears as it should, but I can't get it to reappear so one can click between the two alternately.
View 7 RepliesI'd like to do a kind of overload of the actions in the controller.
Is it possible? 'Cause I havn't found any info about it. And when I tryed, I got this error.
The current request for action 'Create' on controller type 'InterviewController' is >ambiguous between the following action methods:
System.Web.Mvc.ViewResult Create() on type
[Code]....
I've tryed few things to get what I wanted. The last one was to copy what was done in the "Edit" action, but for an empty rank. (so I created an empty rank in my DB). I don't think it was a good idea (imagine someone wants to update the DB where idOpportunite = 5...)
I am making a file viewer, and I would like to have the option to open each folder in a new window, but how would I go about start my program and making it open in the correct directory? This is the function I have to open a directory into my viewer: openDir("path", "*"), All I need is to start the program so that this will activate after it's start up.. Is this possible to do?
View 3 RepliesI have just published an app i was making. However whilst testing i noticed when i close the app using the Exit button which contains the code below
[Code]...
say I have a Button1 subroutine
[code]...
I have a lot of such buttons in my main form. They all do the same thing like this. get the text and pass to some other routine. If i have 20 buttons, then i will have 20 such subroutines. Is there a better (or standard way) to do this without creating that many subroutines?
I am developing an application in ASP.NET MVC structure.I was wondering, I am trying to create a site that only has one page, it has a navigation bar on the left (Which is a list of user input), and then the main content in the middle.My question is, can I make the navigation bar (The user input list) static, and make the main content change, based on the user input, with an asynchronous AJAX postback? I would have multiple controllers which would set different results to the main content, based on the user input. How would I go around doing so, partial views and calling actions with asyncpostback's?
View 1 RepliesI'm trying to use WebBrowser to remotely log into a site and perform a basic action on the site.
The first step is logging in to the site. Here's the form code for the login:
I want to do the following:
msgbox("Welome to this app!")
*5 secs later*
label1.text="1"
*5 secs later*
textbox1.text="yay"
[Code]...
I'm developing a comment page in asp.net, this my page :
<form action="#">
<p><textarea id="textArea" rows="5" cols="30"></textarea></p>
<input type="submit" value="Submit" />
[Code].....
Until then, everything is fine, but I want when the user clicks the submit button, the button will trigger another action that will save the comment in the database.
I want to make a timer .. which control events ... or actions .how can i write it's code ..FoeExample : if I want my computer to shutdown in 3:30 AM , or any other action of my program .. How can I write the code .. ?
View 2 RepliesI have a datagridview on a form and this shows up my list of suppliers. I have a textbox which when i click shows up the supplier list and from there when i double click on a row, the supplier's name is shown in the textbox. The thing is i have to do same on the same page for search purposes which got its own textbox. But the cell double-click event already contains code that will display it in some other textbox like i mentioned previously. What i thought is to make another form with a datagridview. So this datagridview will be used to display the supplier's name in search textbox. But what if i have to access this form several times. Do i have to create several forms everytime?
View 7 RepliesFor every form I create, I do the following [code]...
What are my options for avoiding such repetitive actions?
Is there a "best-practice" for such a scenario?
Note: the reason I'm doing changes 1-3 is that the application's GUI is in Hebrew, and the application isn't required to support further localization or internationalization.
Would I need it in order for my VB.NET 2.0 client service to perform those actions? Is the Azure SDK only for web development?
View 1 RepliesI have a WPF 4 and VB.net 2010 project. I am playing videos in a single mediaelement. This is what I need to do:When the window first opens, I have the first video play just fine. However, it is after this video plays that I run into trouble figuring out how to do the following.I need the video source to change immediately following a single play through of any video, and I need this video (henceforth referred to as an "ambient" video) to loop forever.When a certain event happens, I need to change the video source again, have it play once through, and then go back to looping ambient video in step 1.Here is the rub, however. Many of the video triggers are inside of If-Then or Select Case statements in code behind, so I'm not exclusively using simple WPF events such as "MouseUp" or "MouseEnter".Also, all videos must play in the same mediaelement, for performance reasons.
View 2 RepliesAfter getting the code below from here, I would like to learn how I can easily copy/paste and undo/redo actions. The code below allows a person to "draw" on the image.
[Code]...
I got a text box and a panel.The textbox is at the bottom, and the panel is above it, making a open white space above it.The thing I want, is that when i type "run" into the textbox.The empty space should start displaying messages of its actions.Just like in command prompt.If you open a cmd window. (make it small) then type in "ipconfig" (as an example), the text that shows up, makes the scroll bar, follow it down.
View 2 Repliesis it possible to have 2 simultaneous key presses with the keydown event. I have a keydown sub with 2 sets of keys mapped to move 2 different pictureboxes. But when I press a key for the other picturebox, the first one stops moving. How do I get both to work at the same time?
View 8 RepliesI would like to create customized Actions Pane for MS Word.First I would like to start with Word 2003 and then continue to Word 2007 and 2010.I work with VS 2005.As far as I understand, the Actions Pane can be distributed as part of the specific document that was created in VSTO. However I would like to create application-wise Actions Pane.I thought about windows form application. When it is activated, it adds customized Action Pane to all open Word documents.
View 3 RepliesI have a really modular application in which modules interact with each other for many, many tasks. Lately I have been making some changes to fix some bugs and some processes are now taking longer (not making the application unusable though).I now want to log the times it takes to perform each action, also taking into account interactions with other objects, to identify where is it taking long. This logging code would most likely be temporary. So, the question is: How can I write all these actions's latencies (or timeStarted and TimeEnded perhaps) to a single file from all the objects?
View 2 Replies