Call A Button From A Message Box (made Using A Form) In Another Form?
Feb 1, 2011I am trying to program a dialogue box to appear when the exit button from my 'Login' form is clicked. The form has three options; yes, no, cancel.
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Call Form And Wait For Its Button Click
Nov 4, 2009I 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
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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?
Make A Thread-safe Call To A Button On Another Form ?
Jan 30, 2012I 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 .
View 10 RepliesCall Out A Form2 With Database/dataset When Press A Button In Form 1?
Sep 19, 2011just 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
View 6 RepliesCall C# Form - Call The Form Called 'main'
Sep 22, 2010I have a VB .NET 2010 application. I added a C# project to my solution. I tried to call the form called 'main'. However, I could not figure out a way to do that. What is the best way to do that? I Goggled, and did not find anything. Actually I noticed that my Developer converted everything to VB .NET.
View 5 RepliesUpdate The Button Text On A Form From A Backgroundworker.do_work Event, And It Failed With The Usual Cross-thread Exception Message?
Nov 14, 2011I tried to update the button text on a form from a backgroundworker.do_work event, and it failed, with the usual cross-thread exception message.However, by pure chance, I also tried to update text in a system.windows.form.toolstripstatuslabel also from this backgroundworker.do_work event, and it DOES work. Question: why is this? Is it perhaps because theres some kind of implicit shared behaviour with system.windows.form.toolstripstatuslabel?
View 4 RepliesGet A Button On Form A To Open Form B And Then Close (not Hide) Form A When Clicked?
Jun 12, 2009get a button on form A to open form B and then close (not hide) form A when clicked?Background: I am coding a VSTO application for Excel in VB2008.
Private Sub FormAButton_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles FormAButton.Click
Dim FormB As New FormB
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Call A Form Load Parent Event From A Child Form?
Jun 3, 2011I have two forms. Form A and Form B. Form A has a datagrid that is populated from a SQL Database Table query. When a button is pressed Form B is launched that allows you to add a record to the database table. I need for the datagrid to be refreshed and show the newly added record when I close form B and go back to the parent.
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VS 2008 Different Ways To Call Another Form From A Parent Or Preceding Form
Aug 4, 2009I need to know the proper way, or maybe I should say, the different ways to call another form from a parent or preceding form. I am currently using ex: formname.showdialog() to call my next form, but I am uncertain if I should be using that in every situation. [code] Whats the difference between these different methods? (ex: .showdialog() , .show() )I tried both of these to open a temporary form to retrieve a persons name from a database, so as the users progresses through my training program they can keep track of their scores.But, I also call other forms as I branch through my program, from the main page, to a secondary page, to a testing page, to a results page and then back to the secondary page
View 5 RepliesWinforms - Disable The Parent Form When Call A Child Form?
May 14, 2010How can I disable the parent form when I call a child form?This code doesn't disable the parent form like I thought it would:
frmChild.ShowDialog()
"withevents" - Click The Button On The Form, It Doesnt Display The Message In Test()
Mar 21, 2009I have the follwoing code:
controller:
Code:'controllerPublic Class Controller1
Friend WithEvents btn As Button
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In the above code when i click the button on the form, it doesnt display the message in test(). I have to click two times to display this message. Why this happense and what can i do to fix this? both the classes are inteh same project scopecheers.
Call A Method In A Form During The Form Load Routine?
Sep 5, 2010I have a small program which draws some lines with a method called: Drawlines But Now I want to call this method in the load form routine. So if the form is loaded the lines should be drawn in the picturebox. But is this possible or should the form first be loaded completely before you can call methods in that same form?
View 6 RepliesCall Child Form Event From Parent Form?
Oct 20, 2009Could i call the child form events like (closing ,load, activate,closed) .
View 6 RepliesMDI Child Form Call Method From MID Parent Form?
Dec 7, 2009I have two form :
class form1 'parent form dim number as integer
public sub create ()
dim f2 as new form2
f2.MdiParent = me[code]....
In form2.vb how to use variable number and method test
C# - Set The Form.Action And Then Call Something Such As Form.Submit? OR
Sep 23, 2011I have to use Form.Action to redirect to a script that will be picking up values from my page. It is worth noting that this script is external.My issue is that I also want the button that is clicked and has the Action hooked up to it, to also complete some functionality in the code behind first.Is there anyway I can either :In the buttons click event handler, can I set the Form.Action and then call something such as Form.Submit?OR Set up the Form.Action in advance and then somehow have the button posting back before the action takes place.
View 5 RepliesCall A Form In A Form Load Event?
Sep 1, 2009I have one form called invoiice1.vb In the load event how can i call another form ? I also call some values of thatt form
View 2 RepliesCall The Sub Form The Load Event Of A Form?
May 4, 2009I have a sub declared inside a module which accepts form as argument.
sub display(fname as form)
What I need is to call the sub form the load event of a form. I tried the following.
display(me)
But cant access the controls of the form inside the sub.
sub display(fname as form)
fname. 'no controls of the form are listed?????????????
end sub
How To From Child Form To Call Toolstripbutton On The MDI Form
Feb 2, 2010I added toolstrip control into MDI form. on the parent form, creat many toolstripbutton like tbAdd, tbSave,tbEdit.When I open child form, how to call tbAdd or tbSave.. toolstripbutton on the MDI?
View 1 RepliesAdd A Control (which I Made) To Form During Runtime?
Jul 29, 2009I have made a custom Control in vb.net and I want to add it to my form during runtime but have no idea how to do it in vb.net.
I am used to working with vb6.0 and now trying to learn how to do it in vb.net
I need a fast and simple way of adding a control (which I made) to a form during runtime..
Made A Form With A Width Of 600 And A Height Of 600?
Jun 12, 2011I made a form with a width of 600 and a height of 600. When to "Paint' event andwrote"e.Graphics.DrawLine(Pens.Blue,0,0,Me.Width,Me.Height). I expected a line from the top left conner to the bottm right corner. NO NO NO it fell short on the x(width) axis. I do not know who came up with drawing in boxes, but I HATE IT.
View 3 RepliesMade A Form To Connect To A SqlServer?
Apr 9, 2011I have made a form to connect to a SqlServer but i have hit a dead end as the PHPMyAdmin password table is encrypted so the Login only works when you enter the encrypted password in. Is they anyway to decode the password so the password can be read?
View 10 RepliesPoker Game Is Made In Web Form?
Jun 9, 2010I am making poker game using webform in visual basic?However , i am stuck now. I don't know how to random the cards
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Made Form Visual Basics Onto Website?
Mar 1, 2009How do I upload what I made form Visual Basics onto my website??!
View 4 RepliesUpdate Changes Made In Database On A Form When Running?
Mar 11, 2009i have created a project with 20 forms in vb.net 2008
View 2 RepliesBuilding A Form With Just A Combo Box In It That Contains A List Of Other Forms That Made?
Jan 17, 2010I'm building a form with just a combo box in it that contains a list of other forms that I made. I want to program the combo box so that if a user opens it and clicks on "Web Browser", that form with the combo box will close and the web browser that I made will open. Another example is that if a user selects "Media Player" from that combo box, the form with the combo box will close and the media player that I made will open. How would I program the combo box to do this?
View 3 RepliesFormclosing - When My Form Is Closing, The Checkchanges() Always Show No Changes, Even When I Made Changes
Aug 16, 2011when closing the form, checkchanges() is run in order to check if there is data changes..in checkchanges(), i compare data in database and form..if data in form is not same as in database, it consider data has been changed..thus, if there is changes, user will be promt to save data before close..the problem is, when my form is closing, the checkchanges() always show no changes, even when i made changes..this is because, when data is compared (between database and form), the form is already commit changes in database..that is why , when data is compared, it is actually compare the same value...
For example:
*when form load*
database: employee number = 1009
textbox: employee number = 1009
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That is why checkchanges() always show no changes.because it commit changes to database before it made comparison..what should i do to prevent from commit changes when form is closing?
Made A Mistake In Design My Form E.G Screen Resolution
Aug 2, 2011I have designed a complaints form for my work (free of charge just for my cv). I designed the form for the resolution 1280 x 1024. My problem is when a user with a smaller resolution say 800 x 600 uses it. The form will be out of sync with the screen as shown below (tested on my on computer). So I am wondering is there a way to test the screen size of the users computer then readjust the size of my controls according to the size of the screen. By the way all of my controls are anchored so that they stay in the same place.
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On Form Closing Event - When The "x" Button Is Clicked A Message Box Will Appear Saying "Are You Sure You Want To Exit?"
Feb 18, 2012I want it so when the "x" button is clicked a message box will appear saying "Are you sure you want to exit?" then if "yes" it closes and if "NO" it stays open. so my code is:
Dim a As Integer
a = MessageBox.Show("Are you sure you want to exit?", _
"Vice Versa 1.0", _
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This should work, no? When i debug my project clicking "no" still exits my program. Is this just because it's in debug mode or am i missing something here?
Also no warnings or errors. Is there a way i can make my game pause when the message box shows? I only have it working to if the users presses "p" on keyboard. But also want game paused when message box shows, without pressing "p"
Call A Method That Compute Some Data That Method Is On Another Form In Windows Form Application?
Mar 17, 2012i want to which way is better when concentration is on processing speed. i want to call a method that compute some data that method is on another form in my windows form application then what you prefer is better way 1) to call that method in another form and use returned value or create similar method in form where it is required.i want to make it's processing fast.
View 3 RepliesDatagridview Oledatareader - Made A Form Where The User Can Create A New Record
Feb 17, 2009Im on project about database and I actually im facing 2 major problems.#1I made a form where the user can create a new record.Actually a new product like :
Public Class newgame'Dim cmd As OleDb.OleDbCommand = New OleDb.OleDbCommand("INSERT INTO clients(name,surname,address,phone home,mobile phone,e-mail,memo) VALUES (' " + TextBox1.Text + " ' , ' " + TextBox2.Text + " ',' " + TextBox3.Text + "','" + TextBox4.Text + "','" + TextBox5.Text + "','" +
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