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 ?
View 1 RepliesMy VB.Net project is connected with MS Access. Whenever input in VB, it will save in Access. I don't have any problem with textbox but I don't know what to do with checkbox and radiobutton.I want, when checkbox or radiobutton is checked in VB, it will checked also in Access.This is my code for textbox:
Dim con As New OleDb.OleDbConnection
Dim ds As New DataSet
Dim da As OleDb.OleDbDataAdapter
Dim sql As String
[code]....
What should I change to make Access save checkbox and radiobutton?
I have a RadioButtonList wich contain 4 radio buttons A,B,C,D
RBQ.Items.Add("A")
RBQ.Items.Add("B")
RBQ.Items.Add("C")
[code].....
I'm dynamically creating a RadioButtonList and can't figure out how to add additional text to show up under the radio button.My basic code is as follows and I want sURL to show up under each resultant radio button.
For i As Integer = 0 To ds.Tables(0).Rows.Count - 1
Dim iLocationID As Integer = ds.Tables(0).Rows(i).Item("LocationID")
Dim sStreet As String = ds.Tables(0).Rows(i).Item("AddressStreet")
[code].....
Is it possible to have a QueryExtender use a value from a RadioButtonList to filter results? Here is my current code:
<asp:QueryExtender ID="QueryExtender1" runat="server" TargetControlID="EntityDataSource1">
<asp:PropertyExpression>
<asp:ControlParameter ControlID="rblFilter" Name="business_done" />
[code]....
I tried
Dim theme = rblTheme.Items(rblTheme.SelectedIndex).Value
getting first value selected
Dim theme = rblTheme.SelectedItem.Value
getting first value selected
[code]....
Getting both value selected.
I have 20 radiobuttonlists on a page. Each has 4 options with values 1, 2, 3 and 4.What I need to do is on submitting the form, get the total value of all the radiobuttonlists (eg 3+1+2+3+4...) divided by the total number that have actually been filled in (none of them are required fields so anything from 0 to 20 of them could have been filled in) - hence getting an average value.
View 1 RepliesI've got a strange questions and more than likely a simple answer so here goes.I have created a few web forms that hook up with a table and save the values of the selected radiobuttonlists. In a few cases there may be a few listitems that have the same value but different text such as
[Code]...
I got this in another post <asp:RadioButtonList runat=server ID="rd" SelectedValue='<%# Bind("sex").GetType() == typeof(DBNull) ? null : Bind("sex") %>'
<asp:ListItem Text="male" Value="1"></asp:ListItem>
<asp:ListItem Text="female" Value="2"></asp:ListItem>
</asp:RadioButtonList>
Is this a correct syntax?? If yes can someone please give the VB version of it??
SelectedValue='<%# Bind("sex").GetType() == typeof(DBNull) ? null : Bind("sex") %>'
What im trying to accomplish is I have a table which im creating dynamically and I want in the first tablecell a radiobutton, second tablecell first name, third tablecell last name.The second and third tablecell work fine but having trouble with the radiobutton. Im making it a radiobutton list b/c only one name should be selectable. Below is how im creating the radiobutton list. I have omitted the second and third tablecell as its working properly. The yesNo variable is used to say i
tblrow = New TableHeaderRow
tblcell = New TableCell
If yesNo = "yes" Then
[code].....
Error Message
Object reference not set to an instance of an object.
Dim intBoxNumber As Integer
Dim rbl As RadioButtonList
For Each drv IN dv
intBoxNumber = drv("BoxNumber")
rbl = DirectCast(FindControl("rblPageSandBox" & intBoxNumber), RadioButtonList)
rbl.Items.FindByValue("intPageSandBox" & intBoxNumber).Selected = True
Next
How to read those selected items using datareader and make the radiobutton enabled in the list.
View 1 Repliesi just want the RadioButtonList without the radio button on it, i will code the rbl so that selected items have a different background color and make it look more professional, the radio buttons themselves i want to be able to get rid of in terms of apperance... if you know of any way to do it,
View 3 RepliesI have 20 RadioButtonLists on a page.
I need to create a validation method to ensure that at least one of these RadioButtonLists has an item selected.
What kind of validation would I need to use for this?
The below code doesn't work becuase I need to somehow feed the DataText and Value fields. I need to somehow amend the code to allow me to populate my RadioButtonList and to fit inside my 3-tier architecture. My first time doing this so I'm a little lost.
' rblAnswers.DataTextField = dt.Columns(1).ToString
' rblAnswers.DataValueField = dt.Columns(0).ToString
'Calls
[code]....
I have a radiobuttonlist with two items, Yes or No. The radiobuttonlist control has a customvalidator that needs a servervalidation function and a javascript clientvalidationfunction. Could you help me? The function in this message works but only when i actually have choosen one of the two listitems, when no listitem is selected the validation skips my radiobuttonlist control.
function ValidateRadioButtonList(source, arguments) {
var RBL = document.getElementById(source.controltovalidate);
var radiobuttonlist = RBL.getElementsByTagName("input");
var counter = 0;
[code].....
This is in ASP.net iwth VB.I have a quiz project that I've been assigned for work.This quiz project contains two main SQL Databases it pulls the info from. First is a Quiz table, which contains three columns: QuizID (Pri Key), Title, Description. This is where I declare the quizzes, indicated by the QuizID (1, 2, 3....etc)
The second table is the Questions table, containing the following columns: QuestionsID (Pri Key), Title, Answer1, Answer2, Answer3, Answer4, Answer5, CorrectAnswer, QuestionOrder, QuizID....The QuizID in the Quesitons table matches the QuizID in the Quiz table.Thus for QuizID = 1, it consists of all the questions with the matching QuizID in the Questions table. The CorrectAnswer I want to assign a simple value (1, 2, 3...etc).I need a way to take a set of questions (based on the QuizID) put them in some sort of table and randomize them (or rather shuffle them) so that each time this quiz is taken, it pulls all questions randomly, but not repeating any)...I then want the code to pull the question and coorepsonding answers to pick from in a radiobuttonlist. However, It only needs to pull the number of answers. Example, a True/False will only have Answer1 and Answer2. The other Answers will have the NULL value in it.
There needs to then be a way to go through each one of these questions that have been placed in the table (in that random order) using a "next" button. When a question and possible answwers are displayed, I alaready have code to keep the answers in the session to grade it at the end (using correctAnswer and selected answer.I have no specific way to bind the data to the Database. I have used SQLDataSource to make other connections before, but I don't know if this is the best way.
I have a form with contains, among others, a TextBox called "wmi_cell_phone" and a RadioButtonList "wmi_send_sms". Basically, I need to create a validator that checks whether the value of the selected radio is "Y". If this is the case, then it checks if the TextBox value is empty or not. If it is empty, then it should notify the user to enter a value.
[Code]...
I have 20 radiobuttonlists which are dynamically created - then declared when a form is submitted. I also have some code which totals the number of answered questions and the total value of the answered questions. - this code used to work when the radiobuttonlists were hard coded into the page, but it now does not. - I am writing the number of questions answered and the total value of all answers to the page but they come back as 0. Why this might not work now that the radiobuttonlists are dynamically created.?
Code behind:
Sub Page_Load(ByVal Sender as Object, ByVal E as EventArgs)
For i As Integer = 1 To 20
Dim TableRow As New TableRow()
Dim TableRowCell_1 As New TableCell()
TableRow.Cells.Add(TableRowCell_1)
[Code] .....
I am trying to make a webform that will act as a "wizard". My problem is how to get the program started e.g. I want to ask the user a question and have them choose a radio button, then have them click a next button. when the user clicks the next button I want to use the radio buttons as a condition so for example if the user selected the "yes" radio button then the program will display some new labels and textfields or radio buttons and so on.
View 3 RepliesTo get the row index of DataGrid when change(asp:radiobuttonlist) occur in row of the TemplateColumn
<asp:DataGrid ID="dgTier2" runat="server" AutoGenerateColumns="False" Width="578px"
Height="83px" OnItemDataBound="dgTier2_ItemDataBound">
<asp:BoundColumn DataField="TypeID" HeaderText="TypeID">
</asp:BoundColumn>
[code]....
After changing the rediobutton selection to get the Rowindex of the changed row.if at all change happens in many rows i need make the collection of the Rowindexs.
On my .aspx page i want to be able to show and hide certain panels depending on user selections (radiobuttonlists).
For example in my aspx page i have;
<form id="form1" runat="server">
<asp:RadioButtonList ID="RadioButtonList1" runat="server" AutoPostBack="True">
<asp:ListItem>1</asp:ListItem>
[Code].....
How can i make a control required to put input depending on the radiobuttonlist selection?
Let me try to clarify a bit more. I got 2 radiobuttons, if one gets selected, nothing else has to be done.
But if the otherone gets selected, a textfield must have some input too.
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?
View 1 RepliesCode:
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.
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.
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]...
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.
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>
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.