Make A Checked List Box Behave Like A Radio Button?
Feb 27, 2009Is it possible to make a checked list box behave like a Radio button?
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Behave The Checkboxes In Datagridviewcheckboxcoloumns Like Radio Button?
Apr 8, 2010I am developing a windows desktop application and I am using vb.net 2008 Now I have 5 datagridviewcheckboxescoloumns and i want them to behave like radio button.How can i accomplish it. I made lots of search on internet to solve this problem but i couldn't so far. Actually if i had two coloumns it wont be problem i can handle it.
View 8 RepliesForms :: Radio Button Checked And Not Checked At Same Time
May 15, 2010im making dynamic sql statement rmode is a radio button and tmode is a combo box
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.net - Make A Class Property Behave Like The Checked Property On RadioButton?
Jun 1, 2012I have a very simple class that holds a few public properties - ID, Text, Colour, etc. and a Boolean called 'SelectedItem'. Just like the Checked property on RadioButtons, only one item can have its SelectedItem property set to True within a particular group. Note: there will be several separate groups (lists), each allowed to have only one item with SelectedItem = True.
My first thought was that I would probably just have to handle everything outside of the class, setting SelectedItem to False for every other item in a particular list when another item was selected. But that seems rather inelegant to me. So I've been trying to think of how this might be done within the class. For example: could I perhaps have a private string property called say "GroupName" - set in the New sub when adding a new instance of the class - and then use a private shared method to set every item's SelectedItem property to False, provided the item has the same GroupName as the newly selected item? I would have a go at doing this but I have no idea how to enumerate every instance of a class from within that class, or whether that's even possible. Is it? Or is there another (better) way to achieve my goal? Here is a cut-down version of what I've got so far:
Public Class ResourceItem
Public ID As Integer
Public Text As String[code]....
As can be seen: instead of instantiating a new ResourceItem and passing that as an argument to the manager's Add procedure, I'm simply passing the details of the new item and the procedure is creating the item from those. I don't know whether this is a good or bad idea - please advise - but I've done it because I couldn't figure out how to make the SelectedItem property only writeable by the manager, so I wanted to avoid having directly accessible objects that could have their SelectedItem property set to True without it deselecting all the other items in the same group. Of course that still leaves the possibility of setting a variable to one of the manager's list items and setting it from there, so I would still like to know how I could prevent that, if possible.
UPDATE: I didn't use the code above in the end, deciding instead to go with Cyborgx37's solution - which seems to work perfectly well for me despite the warnings about best practice. I also realised I would need to use the same class in another scenario where multiple items could be selected, so it was easy to add a Boolean property to the manager to enable that.
How To Get A Checked Radio Button In A Groupbox
Jun 24, 2011I have a lot of radio buttons in a groupbox. Normally I will check each radio button individually using If radiobutton1.Checked = True Then.
But I think maybe there is smart way to check which radio button being checked in a groupbox.
Prevent Changes On Radio Button Checked?
Oct 13, 2011When i change the checked into another radio button, i wanna show a message and when user answers no, i want there will be any changing in my form but in my case i do get any changes.
In a word., is there any way to prevent checked changes on radio button with message box?[code]...
Radio Button: Initial Value Of Checked?
Jul 4, 2011I have an application with three panels, each containing radio buttons. At design time, all are set to Checked = False
When I build & debug the project, one radio button on one of the panels is set to checked = true.
For the other two panelsl, none is set to Checked = True.
I want no radio button set to checked = True when the project starts. How do I engorce this?
Saving Radio Button Checked To Xml
Sep 2, 2009I have got a group box with 5 radio buttons in it and I've been trying to save this data (the
checked radio button within that group box) to a xml file once my button Save is clicked but I
can't manage to do so. Any ideas? I am able to save all the data from the text boxes its just the
radio buttons I am not sure about?
VS 2008 Nly 1 Radio Button Can Be Checked At Once?
Oct 21, 2009I'm making a program but I want it so only 1 radio button can be checked at once?
View 2 RepliesWay To Check If Any Of The Radio Button Is Checked ?
May 6, 2011I have a groupbox with two radio buttons on it, is there a way to check if any of the radio button is checked without having to go to individual radio control but from the Groupbox control.
View 5 RepliesRadio Button In Grid View Not Getting Checked?
Jun 10, 2011I have added a template field in a gridview. In that i have added a radio button. I have written a code which will get row Id of GridView of a row which is having a radiobutton on it checked. Through code i am getting even name of that radio button, but it is showing me that radio button is not checked, even when it is already checked. Here is the code.
Dim row As GridViewRow
Dim rd As RadioButton
Dim rowId As Integer = -1
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Select Class And Checked Radio Button?
Oct 16, 2010I created this. This is a lesson in a class I'm takingWhat the program is trying to do is this; If the radio button for member is selected and they are under 65 they pay $10. If they are a member and 65 or over, they pay $5. If they are not a member the fee is then $20. There are 4 radio buttons: Member, Non Member, Under 65 and 65 and Over. The code below is what I had in there. VS shows no errors and the thing runs, but it produces incorrect results every time (e.g. Non Member radio with Over 65 radio answers $10).
Dim blnFee As Boolean Const decNonMem As Decimal = 20 Const decMemUnder As Decimal = 10 Const decMemOver As Decimal = 5 Select Case blnFee Case radNonMember.Checked, radOver65.Checked lblFeeAmt.Text =
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Using ITextSharp To Determine Which Radio Button Is Checked?
Mar 20, 2011I have a form with 13 groups of 6 checkbox style radio buttons. I need to extract which button is selected in each group using iTextSharp. I've been able to set those fields, but not read them properly.
View 12 RepliesVS 2008 - Remember Checked Radio Button
Sep 14, 2011can anyone tell me how to make my program "remeber" checked Radio button.
View 1 RepliesChecking If Option Selected And Radio Button Checked?
Mar 29, 2010How do I make an if statement that would check if the user has selected an option from the select list named cboGrade and also to check if the user has selected a radio button from the group named gbCalcType? I have an action that is carried out when a button is clicked, but before that action is carried out, I need to check the above.
I have this so far:
If rbPlus.Checked Or rbMinus.Checked Or rbMultiply.Checked Or rbDivide.Checked Then
instructions are here
End If
This checks that one of the radio buttons are selected. How do i check that an option is selected from the option list? There are three options: 3rd, 4th, and 5th. And the text starts out saying Select One and it locks the control once they choose one.
Radio Button Checked Change Event Cancel
Mar 9, 2011I have two radio buttons. I fhte user swtich between radio buttons, I need to popup warning message and if user confirm, then only I need to swtich to next radio button. Otherwise I shouldnt switch. I am using CheckedChanged event. As by the time I popup warning message, control is already switched. I tried adding and removing event handler.
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VS 2008 - Display Texts When A Radio Button Is Checked?
Jun 13, 2010I want to make 2 radio button.. I want a radio (when checked) show contents in a combo box, each radio button should show different contents when checked.for example: My project is to create a payment form for books when reference (as a radio button) is checked then i want it to show the following book titles in a combo box: "vb guide 2010" , "PHP for Dummies" etc and show the price in a separate text box when clicked when fiction (as a radio button) is checked then i want it to show the following book titles in a combo box: "harry potter" , "spiderman" etc and show the price for these titles in a separate text box when clicked.
View 10 RepliesForms :: Checked=True For Any Radio Button Form Loads?
Jul 4, 2011My form has four panels, each contains radio buttons. At design time, all buttons have checked = false, which is what I want when form loads.When the form loads a radio button in one panel has checked = true
For the other three panels, all radio buttons have checked = false.I have tested this with no code in the Form_load subrroutine.How is checked = true being set for that that one radio button ?
Does The IDE somehow force at least one radio button on the form to have checked = true?
Can I force checked = false for all radio buttons when the form loads? If so, how?
Forms - Date Time - Input Binded Radio Button If Checked Values
Feb 25, 2009How do you input binded Radio button if checked values "String" to the data base using query Like if check radio button Male the gender in the database will be "Male" And female if otherwise the ,database column is string in my db and my dataset is radio button the inputted record should have male or female in gender column. I'm confused also with date time picker in vb and it is date/time format in database column.
View 1 RepliesCheck List Box Style Radio Button List?
Oct 26, 2010Is it possible to have a Radio button list, like we have a checked List box?Actually I want to load all the options from database to the list but do not want user to allow to check more than one item.
Also how to read it (say item 4 of the list) I want to store its value in the variable.
How To Create Radio Button List
May 20, 2010I need to Create a list of radio button by selecting data from my table
View 3 RepliesRadio Button - Code For Display Listbox Depends On The Radio Button Check True And False
Feb 13, 2009I have one radio button and one listbox .i want code for display listbox depends on the radio button check true and false.
View 3 RepliesPut A Tab Index For Each Item In The Radio Button List?
Sep 8, 2009How to put a tab index for each item in the radio button list?
View 1 RepliesRadio Button List Check If Selected?
May 31, 2012I have the following:
<asp:RadioButtonList ID="rbIsRep" runat="server" RepeatDirection="horizontal" >
<asp:ListItem Value="1" >Yes</asp:ListItem>
<asp:ListItem Value="0" >No</asp:ListItem>
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Asp.net - Bind Radio Button List To Column In Gridview
Sep 22, 2010I have radio button list in a gridview that needs to be bound to a column. If the value in a column is 0, the first radio button is selected, if 1, the other is selected. This is the code, some of it is partially removed because it is not necessary
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Radio Button List Selection Show Panel
Jun 25, 2012i want to show a panel when a particular item is selected in a radio button list. "Different selection have different panels"
View 2 RepliesMake An Event For Only One Checkbox In The Checked List Box?
Jul 2, 2009how do i make an event for only one checkbox in the checked list box ie there are 3 items
item A
item B < this one needs to have the event...
item C
Asp.net - Radio Button List SelectedItem.Value Not Working When Compared To A String?
Dec 12, 2010I am using VB.NET and I can't compare the radio button lists selectedItem.Value to a string, it doesn't work...here is the code: (I have also tried selectedValue it does not work either)
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Why won't it evaluate that rblOne.SelectedItem.Value = "No" !?!?!? I tried rblOne.SelectedValue, that doesn't work, AND I added .ToString to both, which did not help, I even tried it w/ "No".ToString...this doesn't make any sense.
Make Radio Button And Combo Box Has Default Value?
Mar 15, 2012how to make radio button and combo box has default value?
View 2 RepliesRadio Button+Picture Box: How To Make Them Work Together
Oct 29, 2010I'm doing a project in which I have 5 radio buttons. I want each of them to show me a different image when I click on them... My guess is that I have to usea Picture Box. How do I make them work together?
PS: When I click on another radio button I want the other one to disappear and show me the new one.
