I am using MS Visual Studio 2005 and SQL Server 2000 to develop an application. I wish to make a list of radio buttons when I fetch a particular column from a table. for example, I fire a query that returns to me 10 types of candies, (yummy!). I want to show these candies as options on the form. I want to use Radio Buttons. Now the number of candies are not fixed, it can be any number (less than 15-20). So I wish to dynamically create this 'Array of Radio Buttons' on the form.
Is it possible to create a list of radio buttons similar to that of a checked listbox?And the list of radio buttons should be able to be managed like that of a CheckedListBox?
I need help in finding out if there is a more efficient way of writing my code. The code below is a list of radio buttons all of which have different values for example
radiobutton1 has a value of 1 radiobutton25 has a value of 20 the values are stored in a variable called 'count' the 'count' is incremented by the ammount from the radio button clicked.
Is there a way the radio buttons can be compressed into a for loop and if so how can i still access thier each values.
trying 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:
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()
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.
im 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
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?
I'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.
[code]...
I've gotten this far with the code but not sure where to go next.
I've figured out how to run through the radio buttons and save their checked status to a text file. Now Im trying to recheck them according to the value. Here is what I have.[code]...
I have several textboxes in my form and a groubbox that have four radiobuttons. I want all the values of the textboxes (and the selection of the radiobuttons) to be stored in sql server. As far as the values of the textboxes in concerned, I managed to do it. But what about the selection of the radiobuttons??? This is the code I am using for the textboxes:
objConnection.Open() objDataAdapter.InsertCommand = New SqlCommand() objDataAdapter.InsertCommand.Connection = objConnection
What I have is a search program where people can enter in a person's policy number or first and last name and then chose which company to choose from. I have 7 radio buttons. Two are grouped in one groupbox the remaining 5 are grouped in a second groupbox. The two in the first groupbox are to chose whether to search by policy number or by firstname and last name. There are three text boxs. In the other group box is just radio buttons with list of companies to choose from with one radio button set to search through all companies. My problem is, how do I get my code to where I can choose to search by either policy number or by first name/last name and to then choose which company the person is with. Here is my code I have so far:
Private Sub Button4_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button4.Click Dim connetionString As String
Just finished this and figured I would share.. It just uses images, but works very well.. Have a couple work arounds in there so you can still bind it to a Class. Let me know what you think:
I'm not sure about the last line re. data from a radio button. Does this say add to the structure only if the male radio button is checked?
My second question is how do I get data from the gender variable in the structure? I want to calculate how many Males versus Females have been stored in the array. I've tried all sorts of things, but nothing works.
Examples of faulty code / logic are below:
Private Sub btnAddtoStructure_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnAddtoStructure.Click
Dim i As Integer
[CODE]...
I was trying to get a running total based on totalmales (and the same for totalfemales) and then display these results in another form.
I am creating a program to help tutor Paramedics students and the drugs they need to memorize during there classes. I have a form that presents to a student a Trade Name of one of these drugs and then they have a selection of 4 possible generic names to match to. These generic names are then presented to the student with 4 Radio buttons.I want all 4 of these Radio Button to be in Deselected mode when the form presents itself to the student with the Drug names.I have set all 4 radio buttons to "Checked=False", but when I 'F5' to test, the first button always comes up selected. I even tried to put in the Form_Load area,
Private Sub TradeGeneric_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Me.rbGenericName1.Checked = False Me.rbGenericName2.Checked = False
I have a code that on form_load it populates a combobox and a datagridview will then display records according to what will be selected from the combobox.I have to categories in radio button groupbox-- ELEM and HS, I would like that when user click on the ELEM radio button the combobox will be populated with only the ELEM records.[code]I tried the changed event and click event of the radio button but it is not working.
I'm trying to draw multiple radio buttons on my form. I've used this same logic to draw multiple text boxes and for some reason, this doesn't work.
For counter As Integer = 0 To rc - 1 'controller name Radio button and properties. Dim dynRadio As New RadioButton() Me.Controls.Add(dynRadio)
[code]....
I have validated that:
rc = 3 and the loop does iterate three times.The values that come back from the db are correct.xAxis and yAxis are placed properly and is the same increment as my text boxes.It's just not giving me three radio buttons for some reason. It only displays the first one.
I am very new to visual basic and I am just learning how to make applications. I need to make an application that deals with carpet sizes. It is supposed to have 3 radio buttons and 3 checkboxes. The correct way it is supposed to work is that you enter a number in the room lenght textbox and a number in the room width texbox. Then it is supposed to calculate the room area in square feet then the carpet required for the room in sq yd and display this in labels. Then using a radio button you select one of 3 grades of carpet with a price per square yard. After this it is supposed to total the amount due for the carpet. Also you can check as many extras as you want which are displayed in checkboxes. When the calculate button is clicked the application is suppsed to calculate all of this at once and display an amount due. I have everything working so far.
I have problems when I get to the code for calculating the amount due. The application only acknowledges when I have one checkbox checked. It doesn't acknowledge if anything else is checked. I also think I should mention that one of the checkboxes is supposed to calculate the installation at $1.50 per sq yd. I can't get that check box to work properly either. Here is the code I have so far.
Is there a way to check whether or not the radio buttons within a group box have been checked? I have been able to check if one radio button is checked, but I would like to know if I can check for both within the same if statement, or if I would have to write a new one for the second radio button. Or can I just use the groupbox and check for selected radio buttons from that?
If Not rbMale.Checked Or Not rbFemale.Checked Then ErrorProvider1.SetError(gbGender, "You must select your gender.") Else ErrorProvider1.SetError(gbGender, "") End If
Not it still displays the error message if the female button is checked.
I have some experience with VB6 and it was easy to do a control array for radio buttons such that btnSMP(0) and btnSMP(1) and btnSMP(2) were together and if user clicked on btnSMP(1) it was shown with the blck dot on it as selected. If one then changed mind (which seems to be a very common thing) then if user clicked on btnSMP(0) then it was selected and the other one was not.That is not possible in Visual Studio 2008 for what ever reason the higher ups decided. I have read a number of articles now in MSDN about how to duplicate that feature in VB.net code but it seems to be a lot of work and they add in many features I do not have a need of
How do i create a group of Radio Buttons? so they all act as one group and i'll be able to get the selected value of the group and not by checking them one by one.
Is it possible to create a custom listview with radio buttons in it? I will only ever have two items in the list view at one time. I would like the radio buttons to be a property that is set to True/False so that I can include them when I want to and exclude if I need to. The alternative is to use the checkboxes and control them so that only one can be checked at a time. However I do not know know how to set the enabled properties of the individual checked items (i.e. If Item1.checkbox = True, Then Item2.Checkbox.Enabled = False). The key point here is that the user needs to clarify which item ranks in priority and will set this using the radio button/checkbox.
So i'm working on this web application which is pizza order application form in which user selects size of the pizza and toppings.I've 4 sizes pizza but I can check more than one radio buttons at a time.and the other problem is that I've like 6 choices of toppings which worth 99C each. But If I select more than one checkbox, then total adds up 99C only once.[code]
is it possible to dynamically create radio button options that are dependent on a value within a database? For example 'b' is stored in a field so then 'a' will also be a radio button option, 'd' is stored in a database field so then the other radio button options will be 'a', 'b', 'c'....the radio button list will change depending on the value stored in the database field.
I am trying to get 2 group boxes with radio buttons. I would like to check a radio button in group box 1 and have a corresponding radio button in group set 2 get automatically checked based on what I check in group box1. I am trying to do this in VB.
