how should I go about starting to create a Win32 application interface to help user register an account from a website.The website have a form with a lot of controls which is not mandatory field, so my task is to create a form with a few controls and submit to the web server.What is the method that I should read about, is it HTTP Post/Get related thingy or is there any sample on how can I communicate the form action?
View 2 Repliesi am trying to use a login form that is used to login after you select one of 7 forms. this login form calls a function that validates then it calls another function, if it's true, that will load the appropriate form.
here's what i have.
vb.net
'Here are the appropriate variables
Public FormName As Form
[Code].....
I have a question about web forms. I've set up a web service and I'm now trying to make a registration page. The one thing I couldn't figure out is how to handle events. For example, I have a simple button with id="Register", how can I handle that event? I can't seem to call a textbox on my form like you usually do in a VB form.
View 4 Replieshow can i calculate the registration fees for a conference?
the general conference registration fe is $895 per person. There is also an optional open night dinner with a key note address for $30
fee
introducion to E-Commerce $295
The future of the web $295
Advance Visual Basic $395
Network Security $395
the application should have to forms...which i ready made...
when the user clicks the select conferece button the form shown which i made should apper<<<i got that part done =)
. the user cannot register for the optional events, however without selectiing a conference registration of $895 ..when the close button is clicked this form should be removed from the screen and the total registration fee should apper on the main form<<<<<<< this one is the one i need to do
[Code].....
I have 5 projects within the same solution file, Im trying to access a form that is part of one of the projects from my startup project.I have looked through the earlier threads and most of them deal with calling forms from within a project.To my understanding ive correctly added the projects to the solution file from File --> Add --> Existing Projects.I have also referenced my Project2 from Project1 but still the intellisense does not let me access form1 of project2 from project1.
View 3 RepliesI like to write an app to autofill a form and submit it. e.g. craiglist, kikiji.
Where should I start first.
registration code for vb 2008 express edition.
View 2 RepliesVS 2008 Online Registration in visual basic 2008
View 10 RepliesI'm trying to do a rigistration system using vb 2008..the system must have database in access must have search button to searh student name then whenever i click a student name it will automatically fill their name in a form...
View 2 RepliesI need to reformat my HD and will lose everything, including my VB stuff. I can't positively identify all of it's contents/shared folders/assciated files, etc so as to back it all up. I would like to know how difficult will it be to simply reinstall all of the software from MS, concerning the registration/licensing/activation process? Or will I just have to start w/a new copy/registration/licensing ,etc? By the way, I am talking about "Express Editions"
View 4 RepliesI teach programming at a high school and I have used VB 2005 Express (in a computer lab of 33 clients) for a number of years without a problem. However, this year I switched over to VB 2008 Express and now I am constantly having registration issues. I have found the following ...
1. You must re-register the product for every user on that client
2. Each client must have a unique registration key
3. You are allowed only 30 days of useage without registration
What is happening is I asked my students to register the application themselves. But we keep getting this registration request every time a student switches seats in the room. Now we are getting an error message that says we have had too many registrations from this IP address.Is there a registration key that will work on more than one computer? Is there any way around the registration issue?
I'm making a program that requires you to be logged in, and I have a registration button. I would like to know how to make it so that when they click the ok button it saves the settings Settings for username is Username and password is Password. The username textbox is TextBox1 , and password is TextBox2
View 1 Repliesi'm done downloading and just install VB Express 2008 into my computer My computer running with window Xp. I like to make my own window application that can use to auto fill registration form. how to make it happen.
View 2 RepliesOk, basicly a have a program, which has a 30 trial period, or theres the option of using a registration key.I want my program to connect to my mysql server, check the key and user name and see if the match, it will work forever, and the use count of that reg key will be increased by 1.Once it reaches 3, i want that key to be no longer avalibe to use..I do have code to connect to a mysql database and check name and reg key..[code]so, how can i increase the use count of the regkey?Btw im using the DLL from the mysql website?
View 11 RepliesIm loading a form to retrieve customer information from one form, then, when I collect the data, im trying to pass an ID back to the form that originally made the call. So, what I did is I made it so that the second form calls a sub on the first form, but for some reason it wont work. I put breakpoints in to check the variables, and they are getting data, but I can set the textbox on the first form with the data that is in the sub. Heres the code that loads the second form
Private Sub btnCustSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCustSearch.Click
Dim strLastName As String
[Code]....
I cannot grasp this issue. In the below code. I am trying to start a separate thread to display a progress bar while a function is executed in the main thread. The function can take a while, and during that time the program appears to just lock up. So, the progress bar does not really need to show the progress it just needs to cycle till the main thread function is done executing so that people know that the program is still running.
[Code]...
I have defined a function on one form. I have to call that function again on another form. Is there any way I can do it without redefining the function again and again?
View 2 RepliesThe project requires a form that has textboxes for a students name and the amount of books they have read, and a label where the points they have earned for their reading is displayed. Also a seperate form with About information and yet another seperate form for summary information.
View 1 RepliesI have a question regarding VB.Net and Object-oriented programming.
I have a solution consisting of two projects.
One project is dedicated to the logic of the application, and one is only to show the Winforms form, and to reflect changes made in the logics project. In other words, when an array filled with various attributes residing in the logics project gets changed, then these changes should be reflected on the form (not that strange in theory).
Here comes the - for me - really tricky part:
I have created user controls, and these are residing in the forms project and placed on the aplication's form. When I click on any one of them, their respective onclick sub gets called okey, but how can I send a message to the logics project from their onclick subs? Basically, I'm not sure on what should be private or not, or possibly how to call the other project correctly. In any case, I can't get it to work.
To sum up: What I need is a line of code calling a class in another project, and someone telling me what should be private, static etc.
I have a sub (stored in a module.vb) called from two forms.Subroutine simply fill a combobox with a database records. I need to fill another combobox (with the same name) in another form.Code is following:
Public Sub listNames()
Dim Cmd As New OleDb.OleDbCommand(strSQL, objconn)
Dim DataReader As OleDb.OleDbDataReader
Try
[code]....
If you see, this sub fill combobox in form frmAnagrafica; I would fill combobox in form frmSelection.Is there a simple way to identify form that call subroutine?
is it possible to call form load event on button click
Following is the vb code i want same function in vb.net
Private Sub cmdaddcancel_Click()
Form_Load
[Code]......
in vb we simply call Form_Load is it possible in vb.net
For eg: IN VB.net currnetly i am on form no 1 and there is one button on click of dat button i want the current form should again load is it possible
control which will need to be reused in several forms in my program. It basically consists of several buttons in a panel. To start with, what I need to do is get the button values from the control into a text box on the first form. But I don't want to have a method calling the textbox directly from within the control, because then it won't be reusable in my other forms. Is there something I can do in VB like parentform.textbox.append for example, where you can generically call the methods of the form in which the control appears?
View 2 RepliesWe just spent 300 man-hours fixing a buggy application in the field. It all came down to calling Application.DoEvents (re-entrancy problem).This was not caught in design reviews, code reviews.The code was inserted two years ago with the first version; the application was always "flaky" but recent changes exposed the re-entrancy problems to a greater degree. This incident is the second time in our organization that Application.DoEvents caused failures and multi-man hours of debugging.It was discovered in this case by simply noticing the call,buried way down in a complex event handler for an asynchronous task.What do you suggest to prevent this issue from happening again:
Add checkin gates to source control?
Developer training?
Code Analysis rules (why is this not already a built-in rule?)
How to I enforce a coding practice?
I have this application which has one class. I need to return a recordset of data to the calling form. If i use Properties to return, it can only return only a single value at a time. Right now i'm returning a datareader object with one of the properties.Can anyone suggest a better way to return multiple rows of data to the calling method via Class Property?
View 1 RepliesDoes calling the Dispose method on a Windows.Forms.Timer call it's Stop method? Or should I stop the timer before I dispose it?
View 5 RepliesThe first sub calls LoadRaceTimer without a problem. The second results in a "object reference not set to an instance of an object" error. I can't for the life of me figure out why. All three are in "Public Class MainScreen".
Private Sub SessionsBrowser_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles SessionsBrowser.DocumentCompleted
...
LoadRaceTimer()
[code]....
My routine to check for updates is run as a separate process. Exiting the application is required to update, so a dialog asks the user, when an update is found, if they want to exit now. f they do, the code (from the update thread) calls Application.Exit().However, if the FormClosed event of any form that needs to be closed needs to access its controls, an invalid cross-thread operation is detected (which sounds pretty logical).
View 1 Replieshow to call a function from a different form. Like the button click event. i have this scenario. I have a main form and a child form in the main form there is a navigation panel on the left side controlling the child form. What i want is if clicking the add record in my navigation panel will call a function in the child form to execute.
View 1 RepliesI am using Visual Studio 2008 to try and create a calculator program that can convert binary to decimal. I have some code but I'm having problems figuring out what to write as an "argument" when I was to call the function.
Here is the code I have so far.
Public Class Form1
Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculate.Click
[Code]....
I have created a .NET assembly, clicked 'Register for COM Interop' on the properties page, strongly named it and compiled it. Then I GAC'd the .NET DLL manually. Calling the .NET assembly from my VB6 code with 'CreateObject("MyNETProject.class1")' gives me an automation error. I've gone through about 3 iterations of this for most of the day and cannot sort out what I'm doing wrong. I have a feeling it's got to do with my .NET assembly settings and GACing but it all seems right.
View 3 Replies