VB - Run Procedure (Sub) On First Form Then Stop In Middle Of It And Wait For Input On The Second Form
Mar 23, 2011
In VB.NET I've got two forms, on first one I have button, on second - two textboxes and "OK" button. I want to run procedure (Sub) on first form, then stop in the middle of it and wait for input on the second form. After that i want to process the data received from second form.
It looks something like this:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
'Open form2 for input
[CODE]...
The question is how to call the Form2 so that procedure is stoped till the second form is closed?
View 3 Replies
ADVERTISEMENT
May 3, 2011
1.How to insert the Title Form and put on the Middle.
2.How to replace the logo Form with JPEG
View 4 Replies
Jun 24, 2009
How can i Move my mouse to the Red part in the Middle of the form i know it's something to do with Pixels
View 39 Replies
Oct 12, 2010
i was wondering i have a picture box which is controlld by the keyboard, and the picture is able to leave the form. i was wondering how to stop it leaving the form without knowing the exact size of the form and using multiple points on the edge of the form.
View 3 Replies
May 1, 2009
form1 has datagridview, when I click "add new", form2 appears(details view, allowing me to add new records into datagridview on form1). when I click "add new" again, form2 appears again, if I click x times, form2 will appear x times. How do I stop the add new button and all the functions on form1 from working until form2 is closed?
View 6 Replies
Jul 24, 2009
How can i make a full screen form, with no borders stand in the middle?
[code]...
View 5 Replies
Dec 2, 2005
I open a form using .showdialog and load some info onto it. I have code that runs on the MyBase.Load event. Basically, I have a Try, Catch, End Try block and if the Catch executes in preparing my information, I want the form to stop loading i.e. give a message and not show at all.
View 20 Replies
Oct 16, 2011
I want a stopwatch thing, to start on the forst form, and stop on the last form, and to show the time.
View 2 Replies
Jun 30, 2010
I want to add a wait process form instead of the wait cursor effect while the method block execute codes.[code]...
View 8 Replies
Sep 25, 2010
I have a problem with the code, I have input the valid username and password in the form textbox to input the strings in php, but it keep displaying the messagebox that says login failed.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
MessageBox.Show("Please enter your username")
ElseIf Textbox2.Text = Nothing Then
MessageBox.Show("Please enter your password")
Else
[CODE]...
I don't really know why it keep displaying the messagebox that says it failed when I have input the valid strings in the first place.
View 1 Replies
Oct 2, 2009
I am restarting a service, I need to wait in between the NET STOP and the NET START, I am using .NET 2008,
View 3 Replies
May 9, 2012
In my program I use WebBrowser control for OAuth. It's located on vk_auth_window form. So in the code I call vk_auth_window.WebBrowser1.Navigate(vkauthurl). If authentication is successful, I silently get token, but if user is not authenticated a form vk_auth_window is showed to them to enter username and password. To check this I catch _DocumentComplete event and check for the right URL. I need no other code being executed until the user finished authentication or closed authentication form. ShowDialog() does the trick, but it somehow hides cursor from username and password fields in WebBrowser control. So I introduced a variable Dim showform as Boolean=True in and set it to False from the _DocumenComplete event and in the main code I use infinite loop.
While showform
System.Threading.Thread.Sleep(100)
Application.DoEvents()
End While
However it makes userinput slow due to thread sleeps. And If i remove them, it loads CPU quite a lot. Is there a better way to wait for form to close? What is it?
View 1 Replies
Jan 25, 2010
I have a little log in screen that pops up if a user selects a certain item on my main form. How do I get my code to stop executing til my log in form closes?This is what I am doing so far. Basically i want o execute the code after MyLogin closes.
BMSSplash.MyLogin.Show()
If isLoggedIn Then
BMSSplash.MyBuddy.Show()
Cursor.Current = Cursors.WaitCursor
End If
View 4 Replies
Jan 28, 2010
I have a VB .Net windows form application.On a button click I call a Function, say FunctionA ..and want to freeze all the controls on my main form and display a wait graphic, until FunctionA has finished executing.
View 3 Replies
Apr 5, 2010
I have something like this:
For Each Entry In CheckedListBox1.CheckedItems
SheetName = Entry.ToString()
Form2.Show()
Next
but I don't want to continue the loop until Form2 is closed. I tried something like this:
For Each Entry In CheckedListBox1.CheckedItems
SheetName = Entry.ToString()
Form2.Show()
Do
[code]....
But that just froze everything and used up all my CPU.
View 2 Replies
Apr 24, 2009
I'm submitting a login form remotely with my application but it seems to move on before the next page has loaded.
I'm using
do until webbrowser.readystate = complete code loop
but still getting the problem.
View 3 Replies
Nov 4, 2009
I have 2 forms, form1 is my main form and form2 is a "Do this or do this" form (Form with 2 buttons like a are you sure form). When the user tries to close form1 if their is more than 1 tab open, it shows form2 which ask if they want to close the whole program or just the current tab. How to revive what button the user clicks on form2. How would I need to do this?
''Form1:
Private Sub frmMain_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
If (tc1.TabPages.Count > 1) And (My.Settings.AskClseTab = True) Then
If frm_Closemain.ActionTakin = "Exit" Then
GoTo Cont
[Code] .....
The problem: as soon as the form loads it becomes "Not responding" I believe this is caused by my do while loop, what other way could I go about doing this?
View 2 Replies
Nov 9, 2010
I am trying to fetch some specific data from a file which is updated frequently. So, i am trying to make my form wait till i get a particular data. i am using Threading.Thread.Sleep(10000)to wait and again check the data.
but form is getting hanged (showing NOT RESPONDING)
How can i make my form to wait for some time?
View 1 Replies
Jul 1, 2011
I have a form with voice prompts on it for entering data into the textboxes. I use the enter event of the textboxes for my prompts. When the form opens, the first textboxe's voice prompt is heard, like it should be, but it is heard before the form actually appears. How can I get the first prompt to wait until the form has fully loaded before it starts?
View 8 Replies
Mar 27, 2009
Im executing a stored procedure which saves some data to the database. once this is done im then trying to refresh a datagrid which has all of the records in.
The problem im having is the datagrid doesn't show the newly added record but if I wait a second or so and then refresh it does.
[Code]...
The "RefreshLog bit works but only If I manually do it after a second or so
View 1 Replies
May 20, 2011
In my vb program, I have two forms that work together to allow you to define an almost arbitrary amount of designs. In the first form, there is a two-dimensional array, storing an integer (not important) and an ID class that I defined as a public inner class in another form. Clicking on the "Define ID" button in this form will take you to the next form, where you will define a new ID or edit an old one based off of an index in the array you selected or entered in the first form's combo box, using multiple fields in the second form to define its different aspects.
What I want to happen is the first form's code to be suspended as the user defines the ID in the second form, then they click on the Continue button on the second form. After a bit of error-checking, the form either is momentarily hidden (which is how I originally implemented it) or returns the edited ID object, but only if the error-checking does not indicate any input is incorrect.
Originally, I simply grabbed the ID by using newForm.curID and set that to its spot in the array, waiting for the user to finish by using newForm.showDialog(), but sometimes the program would return a null exception because I don't think I copy the IDs correctly.Also, though the errors show up for a small amount of time, the Continue button saves the ID regardless of its correctness. Is there a way to manipulate the showDialog to get a result response out of it?
Short version: I need to either return an object of an inner class in one form to an array in a calling form or wait for a form to finish and use the calling form to copy its object, then close the callee form.First Form's "Define" button method
Private Sub DesignButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles DesignButton.Click
Me.totalCoilBox.Focus() 'calls validating method, makes textbox yellow if invalid'
If totalCoilBox.BackColor = Color.White Then
Dim newForm As New IVD_DesignData 'creates an object of ID called curID as well'
[code]....
View 1 Replies
Mar 16, 2009
how to input a data/value to excel through vb input form and get the data/value from excel back to the input form?? (For example: put a number into exel A1 from input form and get another number from ecel B1 bact to the input form)
View 1 Replies
Oct 6, 2010
I navigate the webbrowser in my application with
Private Sub wb_DocumentCompleted(ByVal sender As Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles wb.DocumentCompleted
But I need to navigate to another page after Logging in to the website How can I wait the first page to be loaded fully then navigate to another page?
View 2 Replies
Jul 1, 2010
I need stop printing and paper feeding in the middle of printing in dot matrix printer.(Like a POS Printer - When wrote 'End Doc' on POS printer can stop paper feeding)
View 4 Replies
Jan 28, 2012
I have an application where I make calls to multiple SQL Server Stored Procedures,keep the user aware that the program is still running and how long the specific SP has been running so that they can abort it if it's taking too long.
My initial attempt was to wrap up each call to the SPs like this example:
Dim cm As SqlCommand = Nothing
Dim Conn As SqlConnection = Nothing
Dim Tran As SqlTransaction = Nothing
Dim PrevTime As Date = Nothing
[Code]...
View 3 Replies
Aug 4, 2009
I am learning Visual Basic from a book and at the end of each chapter the book gives tasks to perform. The task i am currently on involves creating a simple game called "Pick up Sticks". The premise of the game is to choose a starting number of sticks at the beginning, say '55'.
[Code]....
View 1 Replies
Sep 19, 2010
I'm trying to work out how i can make my multithreaded app stop at a certain point and wait for the user to type something into a text box and click ok. It must then carry on and when a different thread gets to that point it stops again and waits for the user to input some text again.
View 1 Replies
Jul 24, 2009
i have an application which i want the user to have access to forms base on their access right. I have a public module that that take care of the uers access right, but when I call this module from the form load event which return true(user has access to the form) then form load continue OR false(user dont hav access to the form) exit sub to discontue form load. but this is not stoping the form from loading.
'Check for user's permission
pubFormID = 107
'Call procedure
[Code].....
View 1 Replies
Jul 23, 2009
I have a form which i want to prevent from loading during the form initializition. which of the form event handles form initialization in VB.NET.
View 8 Replies
May 9, 2010
I am looking for guidance regarding a form I am popping up where people have to fill in some information. When something is empty the form shouldnt disappear.
I tried doing this with a showDialog. but when I check the onclick button event the a messagebox come up and show the error/message but then when ok is clicked the form is closed.
View 2 Replies
