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?
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'
Dim con As New Koneksi DataGridView1.Rows.Add(con.getIdTambahBarang(cbBarang.Text), _ con.getNamaTambahBarang(cbBarang.Text), _ con.getHargaTambahBarang(cbBarang.Text), _ txtJumlah.Text)
This is my class Koneksi code :
Public Function getIdNamaHargaTambahBarang(ByVal namaBarang As String, ByVal params As String) As String
So Ive got some code thats in a public sub outside of my button.
Here is that.
CODE:
How can I call that method from a button click event?
What code goes between the
CODE:
This is obviously not entirely my code, E.G. the few errors from my attempt at implementing, however, before I even finish that Id like to know how to call that method from a button or form load, or any other event for that matter.
I have a 3 functions that should be called in order, that I want to do this in a thread say about 20 for each argument I pass. So for example
sub process_work(arg) result1= function1( arg ) result2= function2(result1 ) result3= function3( result2 ) listview.items.add( result3 ) end sub
How do I call this sub and pass to thread on button click. Is it possible to spawn new thread it I pass argument to this sub and the current or last one is busy?
let's say I have a btnX_click event calling each time when I click btnX:[code] I have menuX menu item and click event for it:[code]I just want every time when menuX item clicked on to do the same thing as btnX control does when clicked.I haven't been programming in VB for ages;Actually haven't been programming at all for a while..But definitely remember writing (calling command event without explicitly clicking on it) this in Delphi; but cannot remember how;
I'm writting a program that will output the column headings of the database onto a form in a label along with a text box for the user to input their own information and a button to add a new record in the database. My problem is I do not know how to refer to the text boxes or how to call the click event from the button that was created at runtime.
I am developing windows application in vb.net.in this project i want to set the Richtextbox height according to the content in that richtextbox. For this i want to call the Richtextbox textchanged event on button click Here is my code but i got error
on button click RichAll_KeyPress(sender, New KeyPressEventArgs(e))
i have two button one is PRINT button another is View Button .. for PRINT button it will print directly from default printer in crystal report in which created at visual basic the VIEW button will go to Crystal report viewer first before print..i need to call out the button click event (in which when user click PRINT or VIEW button)it will trigger to print directly statement in the form load crystal report viewer or if user click View button it will pop up the crystal report viewer UI before print.any examples codes i can do the calling button click event in order to do this ??
i have two button one is PRINT button another is View Button .. for PRINT button it will print directly from default printer in crystal report in which created at visual basic the VIEW button will go to Crystal report viewer first before print now my problems is ..i need to call out the button click event (in which when user click PRINT or VIEW button)it will trigger to print directly statement in the form load crystal report viewer or if user click View button it will pop up the crystal report viewer UI before print .. any examples codes i can do the calling button click event in order to do this ?
1. Something similarly I want with another button - when I click button2, I want to remove specific object - let say panel2, not hide it.
2. The second thing is that I want to put text from my textbox into excel, but in specific row. I would like to do that with word file as well. I would like to put text form my textbox in specific table, or row, or line. I only know to put text into a file.
I am trying to make a thread-safe call to a button on another form and I cannot figure out how to do it.I have read all of the MSDN documentation on thread-safe calls .
[code] Actually,I m doing notepad application,my problem is when ever click the form maximize button automatically form is resized .. same like that my richtextbox control also maximized. this is the my scenario.
just as what i mentioned in above, the problem is i add a new windows form, in which is a database with dataset, in the main form when i press a button. this database form should come out, i used the easiest way like form2.show(), while conforms
i want to call a button click event in any other event like this form key down event.if e.control andalso e.keycode=keys.S then savebuttonclick event should be called end if
I wished to have to add a code which would Wait for example to press right click while i am opening A game (MOHAA.exe)so it send to mohaa a singal of another key for example (p) and when I leave it it send the same key in brief While I am holding The right click i will do the same as i pressed (P) tell I leave the Right click It cancel the function of (P) There is 2 questions:1- How I can do the Hold Function Without Hot key Registration
Alright, i have a little project im working on. It goes to a site, fills in info and clicks the submit button. The problem is, it clicks the submit button to fast. How can i make it pause between the filling of the form and the clicking of the submit button
Making a simple form that is to step through a program iteratively. How can I get it to run a method each time a user clicks a button and wait once it is finished for the next click?
i have a little problem in calling the button1_click event of form1 from my form2.whenever i use call form1.button1_click() it gives me an error saying argument not specified for parameter 'e'. can anyone please assist me on fixing this?
I have a login form connected to a datatable containing 2 columns: username ans password. I want the user to be able to add new usernames and passwords from a button click after they enter a new username and password into textboxes on "create new user" form. I think I'm close but my table doesn't seem to be updating. Why is the table not updating? This is my code:
I have a login form and a Main Menu Form. I want that everytime I click Login (assuming that I'm in Main Menu Form) Main Menu Form will become blur then a small form for Login will pop up.
I want to create an application which can reset itself quickly and easily (without a function to do so). I thought one way to do this is to duplicate the form in it's original form (variables, etc) from the point it first loaded.This is how I thought it could be done:
1. Click button to restart application.
2. Form in use is duplicated by creating a new form with Dim newForm as new Form.
3. New form contains all properties of the original form at the time it was first created.
4. Original form is removed, and new form is used; thereby 'restarting' the application.
I can't find any simple way to do this without making a function which completely resets every variable and object (there's a fair number of them).
