I have placed a few radio buttons in a panel, but I have a weird problem where they require 2 clicks to change their state.If one of the radio buttons is checked, and I click once on another radio button, this will uncheck the checked radio button leaving no radio buttons checked. I then need to click the radio button a second time to change its state to checked.
View 4 RepliesI have a For Each loop going through the controls in a panel disabling them. When the loop reaches one certain grid control and disables it the CheckedChanged event fires for the next control in the loop which is a radio button.
The call stack is as follows:
System.Windows.Forms.dll!System.Windows.Forms.RadioButton.OnCheckedChanged(System.EventArgs e = {System.EventArgs}) + 0x15 bytes
System.Windows.Forms.dll!System.Windows.Forms.RadioButton.WnProc(Microsoft.AGL.Forms.WM wm = WM_RADIOBUTTON_NOTIFYVALUECHANGED, int wParam = 0, int lParam = 0) + 0x17 bytes
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I don't understand how control.Enabled = False can cause the OnCheckedChanged event.
So I am trying to make a program that consists of a form with 3 radio buttons and a picture box. I want my default background color for the picture box to be yello and I do not want any of my radio buttons to be selected. However, when I start debugging my program, one of my radiobuttons (red) is already selected and the picturebox is red.
So I tried adding the if statement..but it kept stating "expression expected"; and it had ByVal highlighted in blue, as you can see.
I am trying to create a simple paint program with radio buttons to change colors and size of the brush and draw within a panel on my form(VB 2008 Express).I cannot get the buttons to work. What do I need to put in the radion button event to change brush color and then also brush size? Following is the code I have so far, with nothing in the radio button events, because everything I try does not work.
Public Class PaintForm
Private shouldPaint As Boolean = False ' determines whether to paint
Private Sub Panel1_MouseDown(ByVal sender As System.Object, _[code]......
i am having a problem with a calculator that i am making. i am using radio buttons as selectors for the operations (+-*/). i have two input-boxes. i want to do some error checking. for example if the user want to find the mod of a number, i want them to only use inputbox1 to enter the value. [Code] the problem is that when other radio buttons are clicked the effect doesn't change. how can i fix it so that other radio buttons don't have the same action. i am using visual studios 2008 professional.
View 3 RepliesThe app I am trying to make needs a few info in the beggining, these questions include a radio button I have four radio buttons in the same frame and I want to change the grouping so there are two questions being answered
View 2 RepliesI shtere a way i can loop the radio buttons on a groubBox and check which one of the 3 buttons have been cheked?
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How can i put an animation over state buttons...do i need a mouse_down and mouse_up?I'll try to make a GIF and import to buttons backgroundimage, but it does not work when i enter a mouse in buttons and hit it..
View 5 Repliestrying to write a simple form for calculating professor's salaries depending on their degree and position.my problem is that the when i select a check box, the value is not being updated until i select a different radio button. it probably doesn't make much sense here,
Public Class frmMain
Private Sub optLecturer_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles optLecturer.CheckedChanged[code]....
the values being assigned to my salary label are correct, but are not being updated until i select a new radio button. im not entirely sure how to get around this so that the value is updated as soon as i select the check box.here's when the program looks like:
Im trying to get my radio buttons working so i can select different alarm tones for my alarm clock, but i cant seem to get it working.
Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Dim time As String
Dim alarm As String
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We are binding things like text boxes and combo boxes to binding sources like this.
Me.vendorBS.DataSource = vendorBAL_C.vendorTable
Me.SimpleId.DataBindings.Add("Text", Me.vendorBS, "SimpleId", True)
Me.FName.DataBindings.Add("Text", Me.vendorBS, "FName", True)
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The other 5 items are text boxes.This is working great - changes in these textboxes get pushed to the DATATABLE with no programming effort on my part.How would we use a method like this to bind a single field in a DATATABLE to something like 3 radio buttons.Let's say we have a field called PrimaryPhone - which can have an H for HOME, C for CELL or O for OTHER. We want to have 3 radio buttons that control whether the H, C or O gets pushed into the DATATABLE.
I am currently working on an UI form using Visual Studio 2008 - Visual Basic .Net what i find weird is that when i tried to execute my form using the button click function, it doesnt execute until i restart the form.
Here's the situation is like:i have an openfiledialogue [Open button click] to search for a file.After DialogResult.OK is executed, the textfile chosen will then copied to another working directory. The file name will appear onto a textbox1 There will be more than 1 textfile chosen.After all the relevant files are chosen with the file names on textbox1, an OK button click will be clicked to write the file name into a *.bat file.BUT before the OK button is clicked, the user have to select from the radio button which category they want the file name to save into. EG: Country, Cities, Period.Once the radio button is selected and the OK button is clicked, a .bat file will be saved into the working directory.The next move will be the crucial button which is what this UI is created for. A data CRUNCH button is created to execute the .BAT file which was generated earlier on with the [OK buttonclick].The command used
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I have 8 check boxes and 4 radio buttons on a child form. When the User checks a Check Box, they then select a radio button. They will do this for 1 to 8 of the check boxes. The only way I could think of to keep track of this is create 8 panels with 4 unique radio buttons in each. Then I would set the visibility to each one accordingly. This method has other logistical errors than just trying to get the design view worked out.
I was wondering if there was a way to just use the radio buttons. I thought I could set a boolean variable to keep track of each Check Box's Radio buttons. Or an integer variable. For instance, if Check Box 1 is checked and Radio Button 1 is checked then myVariable's value is 1 or whatever. Then when I actually run the app, I can check the value of the variable do do what I need. Does this sounds plausible?
I have an idea on how I want to proceed, but thought to get some ideas from you all first. I asked a similar question a while ago, but that involved different controls.I have 7 items in a ListView. If the user checks one of the items, I want a panel with three radio buttons to appear just for that item.I originally thought to make 7 panels, hide all of them, and then show and hide them when appropriate. I know this will work, but I really don't want to just overlap 7 panels and an overall 21 radio buttons.Is there a way I could use only three radio buttons with one panel? Or maybe create the controls during runtime?
View 3 RepliesI have a group of radio buttons inside of a panel box and I need to make them unselectable at certain points in my application. When I use the RadioButton.disabled property, it does the job, but it also dims the button. Is there a way to disable the button without changing it's appearance?
View 2 Repliesim having trouble with several radio buttons. I have got a EMPLOYEE form, that saves Employyes to a file. I have used 3 radio buttons to state which department they are in.
Employee X is in GRP1 ... etc.
I can save X to grp 1, and retreive this record. BUT another record Y in grp 2, it reverts back to group 1...
If you see what i mean.
Therefore: How would i save which Radio button is selected from the three?
I am not certain how to do this, but it seems like it should be easy to accomplish.I have four radio buttons that I want to assign answers to, one of which will have the correct answer along with three other answers that have incorrect answers.The answer button I want to set up as a randomly assigned button, with the other three assigned after the fact.'This code works fine to assign it to Radio button #1.rbGenericName1.Text = m_dtDrugs.Rows(DrugNum) ("GenericName").ToString()I want it to be a randomly assigned button, where the location that the "1" is residing, is a randomly assigned value between 1 & 4. Here is what I have so far, but it has a Syntax Error.
rbGenericName & RndNum & .Text = m_dtDrugs.Rows(DrugNum) ("GenericName").ToString()I know that the above code is not correct, I am just trying to represent what I am trying to accomplish. I already have a random number generator in place, I am just looking for the correct syntax.
Can you temporarily disable a radio buttons CheckChanged Sub? I have a set of radio buttons in a groupbox and when the user selects one, I need to check if it's a valid selection. If not, I need to reset it to the previous button that was pressed. Below is an example of my
Private Sub rbGame_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbGame.CheckedChanged
t_indextype = m_indextype
m_indextype = "1"
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In the above example, ResetButtons() changes the checked value of the radiio button selected to false and changes the checked value of the previous radio button to true. The problem is that when radio button rbGame gets changed, it causes the CheckChanged sub above to run again from the top. Is there a way to temporarily disable it from running while I make my changes and then re-enable it?
I have a group of radio buttons inside a groupbox and I don't want the user to be able to move the focus away from a button by using the arrow keys. I've tried the following keydown event, but it never gets fired:
Private Sub rbCode_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles rbCode.KeyDown
' If an arrow key is pressed, maintain focus on this radio button
If e.KeyCode = Keys.Left Or e.KeyCode = Keys.Right Or e.KeyCode = Keys.Up Or e.KeyCode = Keys.Down Then
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how to associate a select case statement with, which point to four Function procedures, to four radio buttons that are used to +, -, *, and / two simple fractions in a fractions calculator. This is a class assignment for which I have already been graded. I used an If...ElseIf statment and it worked perfectly. Now I am trying to utilize the Case Statments with Function Procedures to do the same thing. I do not get graded for this, but I was told to research it an find an answer. My current code is listed below.
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I need to create a form with radio buttons, text boxes, labels, etc.. This information needs to be pulled from a database. For instance, I have a form that displays information that needs to be inputed to a database, based on what test is being done for a specific product. Each product requires different tests. So each product may or may not have the same information that needs to be inputed..
What I have done is made a database and filled a table with each product and what tests apply. I then call that database after the product has been selected for the tests. It will then fill an array for that products information for what texts boxes and labels need to be shown. I wanna take this further and have it create a form through code and align all the controls to specific spots so that it will look nice. For example I wouldn't wanna create a control and have it be cut out of the form, or have other controls overlapping others.
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I'm using a dialog form with two buttons and two Radio buttons.I'm oppening this Dialog when a button is clicked on the parent form.My situattion is when the Dialog opens the code in the button event continues to execute, but I only want it to continue to execute only after a button from the dialog form have been clicked
Private Sub btnSave_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSave.Click
If multipleEXT = 2 Then
Extension.Show()
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I'm trying to create a page dynamically, but I falling at the first herdle. I have create the below after reading may blogs/post/articles. The problem I have is when I click the first buttons I created nothing happend, if I then click it again it works.Can any one tell me where I'm going wrong?
ASP Page:
<%@ Page Title="Create / Amend Quotes" Language="vb" AutoEventWireup="false" CodeBehind="Quote.aspx.vb" Inherits="BIS.Quote" %>
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My VB application is behaving strangley. I have form with fairly large number of controls. I am using case against radio buttons. after curtain number of buttons, it stops responding to more radio buttons.
Then I tried to split controls in to 2 form but now my form.showdialog() too now working properly. It takes new from names but show the old form when running.
I am trying to create a program that using the mouse to press keyboard keys...i mean e.g when u click the wheel button to press the "1" key of the keyboard.
View 9 Repliesim trying to add two radio buttons together to get a full price, they are split up by two group boxes. Meals and dormitories, I have the prices on how much they are, but I dont know how to put the right radio buttons in the right places and then add them up, here is the code I have so far
Public Class Form1
Const decRadioButtonmichigan As Decimal = 1500.0 ' this is suppose to go in the dormitories group box
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I am trying to figure out how to use radio buttons.when the radio button is selected it should display a integer number in the text box.
This is what i have so far[code..]
My homework is the following: public Class Form1
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I have a need to add 16 radio buttons to a groupbox but I want to be able to select 2 radiobuttons per groupbox. (2 vertical columns of 8 radio buttons each) The radiobuttons are created dynamically and each set of eight have different names to distinguish them. Do I really have to create 2 groupboxes and put each set of 8 in each groupbox and put those groupboxes into my parent groupbox? Is that it with radio buttons...if they are all in 1 groupbox then there is no way to select more than one at once?
View 1 RepliesI'm having issues with my current homework. I've got 6 different radio buttons and depending on which one is checked, the corresponding price shows up in the text box. I'm not sure if I need to create a sub-procedure or what. I can't seem to get anything to work.
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I've gotten this far with the code but not sure where to go next.