RadioButton's - Clear Them All But Not One At The Time?
Sep 12, 2008
Maybe a windows form doesn't usually hold that many radio buttons. You only need so many;say four different sizes you would need a radio button for each one. In my case I have two GroupBox Containers each with 3 or 4 RadioButtons. If I have a reset button (giving the user a method of starting over) that clears any selections the user made, I have 7 lines to 'uncheck' each item individually.
Like this;
FirstRadioButton.Checked = False
SecondRadioButton.Checked = False
[code].....
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Dec 13, 2009
I have radio buttons set up with different prices behind them.
When I change the radio button, the label clears but continues to add on the last price from before, therefore giving the wrong "subtotal" as such.
I have tried Subtotal.Text = "" and Subtotal.Text = String.Empty but these only clear the label, not the number behind it.
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May 21, 2010
I have 7 radioButton options that allows the user to select which "Group" of guitar tuning they want. For example "General" and Dropped" Tuning". When the user selects rbGeneral a comboboxTuning gets items.add ("Standard") and others added to it. The same goes for when the user selects "Dropped": the comboboxTuning gets filled withe different terms. The problem is....I cannot figure out how to clear out the combobox.items (text) when switching between "Group" radio buttons. So, the comboboxTuning just keeps filling up.
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Aug 29, 2011
I'm struggling to figure this out on my own. First of all I'm not sure if my calculations are right for the BusinessCustomer part. Its supposed to be:
Processing fee:$16.50
Basic service fee: $80 for first 10 connections; $4 for each additional connection
Premium channels: $50 per channel for any number of connections
anyways, what Im mainly concerned about is clearing the label when the radio buttons are changed. I have tried adding "Call Clear()" in certain event procedures with no luck. Does anyone have any advice or tips? Help is much appreciated. Thanks!
Public Class Form1
Private Sub ResidentailCustomer()
Dim totalDue As Decimal
Dim numChannels As Integer
[code]....
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Dec 13, 2011
this is currently my code to clear my 5 textboxes
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click
TextBox1.Clear()
TextBox2.Clear()
TextBox3.Clear()
TextBox4.Clear()
TextBox5.Clear()
End Sub
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May 17, 2009
I have a timer that runs every time by itself, and for the code the runs in it I would like to have it clear the dataset before it does anything, the timer runs every 10 seconds, so I tried to do dataset.clear but it would crash if the dataset had no values
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Jun 23, 2011
in hyper teriminal when i press "ctrl+L" is to clear terminal screen how to write the code in vb.net? Hyperterminal is connecting to serial comport.when i try this it work and return line on debug
serialport.writeline ("at+cmgl=1")
i try this but not work and it still show some lines on debug
serialport.writeline (vbcrtl +"L")
serialport.WriteLine("vbCrLf + l")
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Sep 20, 2010
way to clear textboxes in VB.Net and what is the difference between the two methods? I have also seen people be critical of folk using clear objects on their forms and i can see why but in this case, i am only learning.
txtbox1.Clear()
or
txtbox1.Text = ""
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Jul 15, 2009
wan to ask about anyone know the code about how to clear all the data inside the data grid view without clear the binding source...
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Feb 28, 2011
In my winform program (in vb.net) I wrote:
Dim dt As New DataTable
'Get data from DB into dt
'...
[Code].....
But when I run the program, Clear() cleared both dt and dttemp! Why? Aren't dt and dttemp supposed to be two distinct instances of DataTable?
(I finally found a solution - dttemp = dt.Copy() instead of dttemp = dt. But I still can't see why Copy() was necessary in this case.
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Mar 26, 2010
I am using the StreamWriter to create a log file for my application. However I do not see a method on how to clear the file (make the file blank again). Also before I clear the file I want to rename it so that I can have multiple log files, a new one produced everytime the application runs.
[Code]...
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Feb 25, 2010
In a asp.net mvc form, im using a radiobutton set, to set a property. [code] I need the CType or i get an overload error.This case seems like the most commom use of radiobutton when working with a Model property.Of course i could create a partial view or a control, but apart from that, is there a cleaner code to accomplish this?
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Nov 16, 2009
Code:
Public Class Form1
Dim dblPrice As Double = 0
Dim dblTotal As Double = 0
[code]...
I'm trying to get a counter going for radiobutton 3 which will allow the user to add an extra child or adult for a set price any one know how I can do this.
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Nov 15, 2011
I have problem, that I have a lot of code, and I want to try to make less as much code. I have 30 RadioButtons and is even possible tu use something like that
If CheckedRadioButton.Checked = True Then
When user click on any of RadioButtons, then it can write number of RadioButton in settings.
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Mar 11, 2009
The code below obviously works, but there must be a more elegant For Next code? I have 20 Radiobuttons and the user fills a textbox. I can't work out how to rename Button1 to Button2 in a loop.
[Code]...
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Mar 14, 2012
I want to change the CssClass for the RadioButtonList while populating the theRadioButtonList. I don't know how to access the radio button while binding the list. do I need to use DataBind or DataBounding event ? and how ?
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Apr 23, 2012
Probably bad code but I'm wondering why I'm getting these errors for the code below?
Value of type 'System.EventArgs' cannot be converted to 'System.Drawing.Image'.
Syntax error.
Private Sub rdbtnVisa_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rdbtnVisa.CheckedChanged
If rdbtnVisa.Checked Then
pBoxVisa.Image = E:VBClassProjectProjectProjectinDebugVisa.jpg
End If
I've underlined an marked in red the characters that are spitting the error.
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Sep 6, 2010
How to click the WebBrowser1 radiobutton??
Web code...
<tr><td width="100%"><table width="100%" border="0" cellspacing="0" cellpadding="2"><tr><td width="1%"><td>1.Let's go to Choice ： </td></tr><tr><td width="1%"><td><input type="radio" name="q1" value="A">A.Apple。 </td></tr>
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Mar 15, 2010
this is my code in vb.net behind where i am creating the radiobutton -
TD = New HtmlTableCell
Dim rdb As New RadioButton()
rdb.ID = "rdb_ads_" & DR("ID")
TD.Controls.Add(rdb)
TR.Cells.Add(TD)
It displays the radiobutton, but doesnt select single. i can select all at one time. how do i make it to select only 1 at a time.
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Apr 30, 2011
i already write below coding on my code site.. If rdb1.Checked = TrueThen MsgBox("You will depart in the morning at 10.00am") ElseIf rdb2.Checked = TrueThen MsgBox("You will depart o the evening at 04.00pm") EndIf when user choose..ex:destination..user still can select both radiobutton.. i want the radiobutton can be select one only,
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May 14, 2009
I need the user to choose one on a group of RadioButton controls. The problem is that on form load, one RadioButton is automatically selected. I does not want one selected, unless the user checks it, but cannot find how to disable automatic selection.
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Jan 9, 2011
Is it possible to have radio buttion 1 control this code and have radio button 2 control the same code with different sizes? If this can be done it will get me buy until I learn a better way. It is a small envelope app, someday I will add a database to it too hold all my address. Right now I only use a couple different sizes.
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Jun 6, 2011
I am working on a project that has a groupbox with 4 radiobuttons in it. Since I have it in a groupbox, instead of doing an if statement for each radiobutton, can I do something else that will give me the value of that radiobutton so I can insert it into an sqlcommand line?This form has three groupboxes. the other two groupboxes are just textboxes so I was able to get the value for that and do an insert into statement to put the values in my database.How can I do the same with a groupbox that has these 4
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Apr 21, 2010
I set a radiobutton.value to true. when I go to save and perform bindingsource.endedit. radiobutton.value is then nothing. any ideas as to what could cause this?
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Jun 19, 2006
radiobutton.value is nothing on bindingsource.endedit
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Apr 8, 2010
I wont to built a web player i broke down the project in pieces so i can be more efficient.Project info:The user has 4 default station (4 radiobutton).From menuStrip can add a station.This is a run time control that add a new radiobutton on FlowLayoutPanel.It has a text like the user wont it.The user can add as many station as he like.The problem:I can be able to insert in radiobutton the proper text .How i can make after user check the radiobutton and push button Listen to load the url value and play.(i know after that RadioPlayer.URL = xxxx ).I be aware for clik event addressOf and for a dynamical used array but nothing help me out to take the url value and connect to the radiobutton.Target:After user add a station ,he can check the station and after push the Listen! button can listen .Conclusion This is only the part of the project. Runtime control item and handles the value.
Form1
Public Class Form1
Private Sub AddToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AddToolStripMenuItem.Click
[code].....
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Dec 15, 2010
I have two radiobuttons and i want to save the result of the one that has been chosen into the databasehow do i go about this.as for now i have been using an if statement as shown below but i know that there is a more educated way to go about it.
If rdbCustomSW.Checked = True Then
txtType.Text = "Custom"
End If
[code].....
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Oct 9, 2010
When filling controls on a form, I want to check the DB value of a Field, if it Yes one RB is set to checked, if it is No the other one is set. I know I have doen this before but can't remeber how or find a sample.
vb.net
If Not dsSearch.Tables(0).Rows(dbCursor).Item(12) Is DBNull.Value Then
If dsSearch.Tables(0).Rows(dbCursor).Item(12) Is "Yes" Then
Me.rbtActive.Checked = CBool(CheckState.Checked)
[code]....
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Sep 4, 2009
Im basicly making a "Settings" form and I want it to be able to check more then one radio button, but only 1 per "line" (One Per Setting)
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Jun 22, 2009
I'm wondering if there's an easier way to do what I'm trying to do, because right now it seems like I have to program all the functionality manually.Here's my situation. I have a UserControl with a single Radiobutton on it.When the radiobutton is clicked, it marks the UserControl as "checked" and does some nice OnPa
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