I have 3 forms. one main form with two buttons, that need to open one of the other two forms on clicking the button. Now when say button 2 is clicked then form 2 should open and also form form 2 person should be able to click back and come to main form.
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Lets say i have 2 button, button1 and button2 , and and tabindex of 1 and 2 respectively . So my problem is , how can i access to particular button and set the button.enable = false by using tabindex?
For example , i have an integer of 2 , then it matches the integer with the tabindex , then it will disable the button2 .
I am fairly new to VB but really enjoying programming. I'm looking to create a counter that counts to 25 and loops back around again with a button control and another button control to stop it. So I press a button to start and another to stop and I want it to display the number it stopped on. Is this possible? and how do I do it if it is? I can figure out how to display the label and create a simple counter(that doesn't loop), but I'm unsure on the rest.
View 2 RepliesOne of the VBF member was asking how to add a close button on the BindingNavigator control once and reuse it on all other forms, so I try to create a custom bindingnavigator class that inherits the BindingNavigator class.Below is the inherited class:
[Code]...
The thing that I can't figure out is that it looks OK in design mode, but at run time, the custom binding navigator shows 2 "Close" buttons. Only one of them will close the form when clicked, the other one doesn't function. See the attached image.
Is there any way to skip a the validating event of the active control when the close button of the form is clicked. It is very annoying when user wants to close the form, but due to the validate event of the active control, it asks for the valid input. The user is forced to give valid input to close the form. I have searched a lot for this on net but no any proper solution could be found.
View 5 RepliesI have a modified button control with a string array in it. I am having trouble sending the string array to the form with the modified button on it. Anyone know what i can do? The form uses a arrayList to hold the buttons since they are made at runtime.
View 4 RepliesWhat control should i use if i want a button with default text on it and when i press on it, it give a drop down menu that i can select different commands. I tried a combobox which seems to be very close to what i want. i set the dropdownstyle to dropdownlist so it looks like a button. but i cant seem to set a default text on the box and i dont want this text to be in the item list. also when i set the dropdownwidth to a value larger than the combobox width, it will align left.
View 4 RepliesI have created a custom control that has a few labels and a button on it. In my main program i dyanmically add this control to a stackpanel. When i add the control i add a few events for it by doing th e following:
Dim newqueue As New UserControl1
AddHandler newqueue.MouseDoubleClick, AddressOf PrintMessage
How would i go about adding an event for the button.click for the button in the custom control?
I would like to recreate the behaviour of a button or command button on an user control. I need to layout a group of this user control on a form so user can select only one at a time. When users click on one of this user controls a selection frame is drawn to indicate that it has been selected. The problem I have is clearing the selection frame when other control is clicked on. How do buttons or command buttons do this? If you layout a group of buttons only one is highlighted. I have tried using different events like LostFocus and Leave and nothing seems to work.
View 3 RepliesI'm trying to make a label control transparent over a Panel control.However by setting the background colour of the label to Transparent, it actually sees right through to the form itself, not the panel as intended.
As an example we use a panel with a background as white, we make the label transparent, however it gets the form�s colour as blue.However, we are using a custom panel control and need the label to be transparent over the panel and not see the forms background.
I've created my own ascx control with button inside it. Now I'm using this control inside other control. (In my case it is a webpart). What I would like to do is program button.click logic from my custom control inside webpart
View 4 Repliesis it possible to make it so that you can use a button control to initate a drag movemnt of a panel control, that way you can click it move your mouse and when you click your mouse it will move the panel to what ever location you moved and clicked your mouse?
View 1 Repliesi have a splitter control on tab 2, a grid and a scheduler control on tab 3..looks fine...i save it....close the form...reopen the form, and the controls are all resized and moved around on me....and not for the better.
wierd thing is that when i run the app, the controls are placed properly, but design time is totally f&*ked up.I know this one isn't me. is it the tab control? should i just do toggle buttons at the top and show/hide my own panels? this is just too freaky to deal with. is there an easy work around for this?
Can I change my button control to toggle-button? Is there any simple way to change the button property to make it toggle button?
View 2 RepliesI have a form that uses a button to draw a line and a second button to draw a rectangle. I have a third button to clear the form but can't find a code example to code the Clear button.
View 4 Repliesi need to use a single button for all forms in a vb.net project. The single button should be called in the forms to perform operations.
For eg., In a form i need to save, update the records.
When i call the button, save and update buttons should be appeared at runtime using the single button.
I'm working on a project that will create new windows components. (If this is possible).I have made a button that creates new forms when clicked in the MDI container.Now I'm just wondering if someone can figure out a code to make it so when I click a button it creates a new button on the new created formI made the button create a new form.Now I want my other button to add a control (such as another button) to thatpreviously created form.
If your wondering about my code here it is:
Dim count1 As Integer = 0
Private Sub NewButtonToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As
[code].....
I have added a button to my form from code because I'm linking a screen from other form, and in the linked form I've to add a back button. Now I success added a button in my form, but I cant handle the btnBack.Click
Dim btnBack As New Button
Dim y As Integer = 340
Dim x As Integer = 20
btnBack.Text = "Back"
[code].....
how to use transaction rollback if oops concept is follow . all function(i.e to insert or update function is written in class ) so how to use transaction in button event .
View 1 RepliesI use Microsoft Visual Basic Express edition 2008 on my Windows XP SP2 and in it, in a Windows Form project, I add a button to my default form and set it's flatstyle to flat and borderwidth to 0. At runtime, when I click that button, I get a black color hollow box on that button at it's center...
View 6 RepliesI have 2 forms main form Form2
Main Form is my startup form and then 2 buttons on the form button 1 open form2 and main form hidden. button 2 closes and in the form 2 I have a textbox where I write some text and a button to save the text in a txt. File Once I've saved my text in txt. file so I click on a button that closes form2 and open main form My problem is that the button on the main form I should like to have button text is from the txt. file. And I do not know how I reload the button or form.
if I close the program and start it again, then my button text has change to what i write in txt file..
can you check if a certain button is pressed
View 2 Replieshow to check if a command button is clicked in vb.net 2003?
View 5 RepliesMy aim is to have a textbox in which a page of information is already written for the user to read. This box will have a vertical scrollbar, so I can't simply superimpose a button over the textbox. What I would like is to be able to have certain words underlined and in a different text colour (similar to a hyperlink), which, when clicked, will throw up a pop-up box.The purpose is to create a glossary such that if a new word is used in the textbox, I can allow the user to click on it
View 4 Repliesi have created a flight booking application for my assignment. to complete it i need to create an undo button..
View 11 RepliesI have a button on form2 that when pressed, I want it to enable a button on form1.What I've tried is this:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Form1.Button3.Enabled
End Sub
but its telling me that the property access must assign to the property or use it's value.
I tried your code and got it to work - put buttons on my form, etc. I included the AddHandler for each btnNew(index):
Public Class ButtonAdd
Private btnNew(9) As System.Windows.Forms.Button
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code]....
I have a Form which has several questions - each question is answered (bythe user) by choosing between 2 options - each option represented by a Radio Button. I have six questions and hence 12 radio buttons on my page but all of them seem to belong to the same group - i.e., the user can select only one of the 12 buttons whereas I want the user to be able to select one from every pair of radio buttons.
View 1 Repliesi have 12 button and 12 panel hooked at this button.but sometime after i clicked this button,that panel not at position i want.So, how to locate this panel for good looking and at position i want? to left,up and down.tq for your help.
View 3 RepliesListBox1.Items.Remove(ListBox1.Text)
ListBox2.Items.Remove(ListBox2.Text)
I need so that I click the button once it deletes from both listboxes. For example a till... listbox1 had items listbox2 has prices to remove an item I want the price to go aswell with same click... I already have a clear all button.
