I've made a basic form with a textbox for the username and an OK button, I have no idea how to make it go to the next form when only certain usernames are entered and the OK button is pressed.I also need to find out how to show the username on the next form?
View 5 RepliesI try to make one application that will first show login form (with textbox for username and password) and when I press login client application send request to server side application that make SQL query (local) and return some values and that values will be listed in main form. I try something with TCP chat source codes but I don't manage what I want.
View 3 Replieshow make username and password form to login into form2
View 11 Repliesafter logging in i want to see example:
Username: [Username]
Department: [Department]
Add Query To Show Invalid Username Or Password?
Public Class Login
Dim cn As OleDbConnection
Dim cmd As OleDbCommand
Dim dr As OleDbDataReader
Dim str As String
[Code]...
I want a message box to show when a username doesn't exist. I figured this would work but an error shows saying 'FileNotFoundException was Unhandled', for the fist line.
Dim UserFile As New System.IO.StreamReader(sPath & "" & UsernameBox.Text & ".txt")
Username = UserFile.ReadLine
Password = UserFile.ReadLine
[Code].....
When I use
Me.Close()
Form1.Show()
It closes the whole app.
How would I change it so that it only closes the current form while opening a new one? EDIT: I put [Not Resolved] Because I accidently pressed the resolved thing
i have a main menu on my program which has the option of registering. I have enter name and password ..and a button Confirm
i want to be able to store the added username and pasword to the login form so that it will work...
what must i do? also where would this data be stored...
why I need to instantiate a form instead of form.show?
View 20 RepliesPrivate Sub HideShowTest_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.Hide()
[code].....
I have a dual monitor setup on my computer. My program has multiple forms. I've designed the program to check which monitor the main form is currently on and to open the secondary forms on the current monitor. When the main form is on the primary monitor the secondary forms open as FormWindowState.Normal which is the design-time setting for the secondary forms. If the main form is on the secondary monitor and I click to open a secondary form then the secondary form is to be displayed as FormWindowState.Maximised.
[Code]...
So I moved the Form.Show line to after the Form.WindowState line. This works fine when the Form.Show process is very quick. The problem is that one of the secondary forms downloads some information from the internet so it takes about a second to finish the Form_Load process. When I had Form.Show first the form would not appear on screen until the Form_Load process is complete, so the delay was in the form appearing at all which is how I prefer it. With Form.Show last the form appears on screen immediately but appears mostly blank and unresponsive until the Form_Load process completes.
I would prefer that the form not appear at all until the Form_Load process is complete but I would like it to appear in an already Maximised state. Is this achieveable? It doesn't seem that complicated but I just can't figure it out.
How can I have the information entered into textbox1 of Form 1 load into textbox7 of Form 2 for VB.Net?
View 3 Replies[code] I can't show the form 2 when i use TAB.tabindex already set into 1.
View 6 RepliesMy mate & Myself are currently building a IRC Client, a problem we have come across is when opening a chatroom the form Freezes for example.
We are currently using arrays so we can open multiple chat rooms and at this current time to open a chat room we use
Channels(ChatIndex).Show()
The form opens but freezes.
I have also tried using
Channels(ChatIndex).ShowDialog()
Application.DoEvents()
Using the above code, the form does not freeze but appears we can not access any of the controls such as (RTB)
What would be causing the form to freeze on .show(), Has anyone else had any similar issues?
I'm making a program, I have added it to the startup now but, How can I make it show the form on startup?
View 2 RepliesI have a "housekeeping Form" set up that...when triggerd by the main form, updates records, sends email, clears and refills an access table all of which runs from a Form.Load Event my problem is the form "PLEASE WAIT WHILE SYSTEM IS UPDATING" will not fully load while all these things are happning I have tried ME.Show and ME. Activate
View 7 RepliesI'm currently uploding using this script:
Dim UserID As String = "MyID"
Dim Password As String = "myPW"
lblUpload.ForeColor = Color.Orange
[Code].....
But when it's uploading it show a new window with a cancel button. how do I hide that window, and if possible show the upload bar in the form that is uploading?
How do I when showing a form, make it randomly pop up on somewhere on the screen? Im using it for allitle game Im putting together
View 6 RepliesI need to show a thumbnail of a web page on a VB 2008 form. I have found a number of code snippets that mention something called an IViewObject which can apparently do what I need but the only examples are in C.
View 5 RepliesI want to show (display) a form or even maybe a panel while the user is hovering over a PictureBox.How would these events work?
View 3 RepliesI have settings called set1 and what I want this to do is when I open up a form and I then click close is doesn't show it anymore it shows the original one.
View 11 RepliesHow do i get my first item to show in combo box when form has loaded?
View 6 Repliesi have form1 and form splash..i used the splash as processing indicator i place gif in the splash form...and in form1 i call the splash in separate thread..
like this..
Dim splashthread As Thread = New Thread(New ThreadStart(AddressOf SplashScreen.ShowSplashScreen))
splashthread.IsBackground = True
splashthread.Start()
[code]....
now,my problem is when form1 is loaded and click button process in it..the splash form will not display modally...is it because i called the splash in separate thread?..
I have a background application that has a System.Timers.Timer running in it.When the elapsed event is raised I want to show a form.Now if I call form.showDialog everything is hunky dory. If I call form.show the form is not responding ... Now I suspect that this is happenening because the elapsed event is raised on a secondary thread but that said I dont know how to fix this.
View 10 Repliesim using visual studio 2008 for my thesis. i have this mdi parent form as a container in my program and buttons in it to show different childforms. i am just wondering is it possible to show the childforms in slow motion manner, from left of the container to the center?
[Code]...
VS 2008 form.show in slow motion
View 4 RepliesHow do I get an existing form to show up as a MDIChildForm?
View 3 RepliesI am receiving hex values for my step through debugging when I go over an integer. For instance if i have an integer of 1 it will show &H1, How can I get it to show the ascii character form instead of hex?
View 6 RepliesI'm not sure how to explain what's happening but it seems to be deadlock, i did search along the forum and actualy did find who had the same problem as i did. Unfortunatly i'm too new to this Threading and could not understand why does this deadlocks happen or how to avoid them.I'm using the following
Dim t As New Threading.Thread(AddressOf MyTestingSub)
t.Priority = Threading.ThreadPriority.BelowNormal
t.IsBackground = True
[code].....
I have developed vb.net application and have one main form with isMdiContainer property true. It has one Menustrip control docking on top of the form and StatusStrip docking on bottom of the scrren. When User click on any menu item it opens new form or if already opened, show it. My application allow to open multiple child forms opened at same time and all forms StartPosition is set to CenterScreen. My problem is becuase all forms are in cetenr it ovelaps each other and user wouldn't know which form(menu option) is opend. I would like to see all opened forms in different tabs (like in windows taskbar) in bottom of MDI parent form.
View 2 Replies