Select only one checkbox in looped checkboxes and get the corresponding textbox value

[Princess Zai]

how can i select only one checkbox from looped checkboxes in a form and get the value of the textbox corresponds to it. Example is I have an ID and a username, i will add a username, the ID is automatically added because of increment. i have a checkbox and next to this is the textbox for Id and textbox for username, if i checked the checkbox then it will get the username and id. thank you for helping in advance :) this is my code:

Private Sub Form8_Load(sender As System.Object, e As System.EventArgs) Handles MyBase.Load 'TODO: This line of code loads data into the 'Dbase1DataSet.tbuser' table. You can move, or remove it, as needed. Me.TbuserTableAdapter.Fill(Me.Dbase1DataSet.tbuser) RefreshForm()
 
    strsql = "select * from tbuser order by ID desc"
    sqlcmd.CommandText = strsql
    sqlcmd.Connection = GetConnection()
    adapter.SelectCommand = sqlcmd
    adapter.Fill(dataset, "0")
    Dim count = dataset.Tables(0).Rows.Count
    If count > 0 Then
        Dim r As DataRow
        If dataset.Tables(0).Rows.Count <> 0 Then
            For Each r In dataset.Tables(0).Rows
                For usernametxt = 0 To username_textbox.Length - 1
 
                Next
 
                For chckbx = 0 To chckbox.Length - 1
 
                Next
 
                For txt = 0 To txtboxnew.Length - 1
 
                Next
 
                ReDim Preserve username_textbox(usernametxt)
                ReDim Preserve chckbox(chckbx)
                ReDim Preserve txtboxnew(txt)
 
                username_textbox(usernametxt) = New TextBox
                chckbox(chckbx) = New CheckBox
                txtboxnew(txt) = New TextBox
 
                With username_textbox(usernametxt)
                    .Name = "TextBox" & usernametxt.ToString()
                    .Text = r("username")
 
                    If username_textbox.Length < 2 Then
                        ' Position the first one.
                        .SetBounds(186, 103, 100, 20)
                    Else
                        ' Position subsequent controls.
                        .Left = username_textbox(usernametxt - 1).Left
                        .Top = username_textbox(usernametxt - 1).Top + username_textbox(usernametxt - _
                            1).Height + 4
                        .Size = username_textbox(usernametxt - 1).Size
                    End If
 
                    ' Save the control's index in the Tag property.
                    ' (Or you can get this from the Name.)
                    .Tag = usernametxt
                End With
 
 
 
 
                With chckbox(chckbx)
                    .Name = "TextBox" & chckbx.ToString()
                    .Text = r("ID")
 
                    If chckbox.Length < 2 Then
                        ' Position the first one.
                        .SetBounds(65, 105, 100, 20)
                    Else
                        ' Position subsequent controls.
                        .Left = chckbox(chckbx - 1).Left
                        .Top = chckbox(chckbx - 1).Top + chckbox(chckbx - _
                            1).Height + 4
                        .Size = chckbox(chckbx - 1).Size
                    End If
 
                    ' Save the control's index in the Tag property.
                    ' (Or you can get this from the Name.)
                    .Tag = chckbx
                End With
 
 
 
 
                With txtboxnew(txt)
                    .Name = "TextBox" & txt.ToString()
 
 
                    If txtboxnew.Length < 2 Then
                        ' Position the first one.
                        .SetBounds(166, 102, 330, 103)
                    Else
                        ' Position subsequent controls.
                        .Left = txtboxnew(txt - 1).Left
                        .Top = txtboxnew(txt - 1).Top + txtboxnew(txt - _
                            1).Height + 4
                        .Size = txtboxnew(txt - 1).Size
                    End If
 
                    ' Save the control's index in the Tag property.
                    ' (Or you can get this from the Name.)
                    .Tag = txt
 
                End With
                Me.Controls.Add(txtboxnew(txt))
                Me.Controls.Add(username_textbox(usernametxt))
                Me.Controls.Add(chckbox(chckbx))
            Next
 
        End If
    End If
 
End Sub
 
 
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
    For usernametxt = 0 To username_textbox.Length - 1
        usernametextbox.Text = username_textbox(usernametxt).Text
    Next
 
    strsql = "insert into tbuser (username) values ('" & usernametextbox.Text & "')"
    sqlcmd.CommandText = strsql
    sqlcmd.Connection = GetConnection()
    sqlcmd.ExecuteNonQuery()
    GetConnection.Close()
    RefreshForm()
 
End Sub

button1 is the add button

[Rabbit]

Please use code tags when posting code.

I'm not actually sure what your question is. If you are saying there are multiple checkboxes on the form and you only want to allow the user to select one, then don't use checkboxes, use radio buttons.

[Princess Zai]

if that so, how can i get the textbox value next to that radio button?

[Rabbit]

What textbox value next to a radio button? Radio buttons don't have textboxes.

[Princess Zai]

i have a radio button and two textboxes, all of them looped. in every radio btton there are 2 corresponding textboxes. example is in the textbox i input username and password, every i press the add button it will insert to the database and it will add another radio button and two textboxes if ever you want to add more. the problem is i will choose a username and password by means of radio button if the radio button is checked, i want to display in another form the username and password next to that radio button i clicked, how will i do that?

[Rabbit]

Well, it looks like you're uniquely assigning a name to each control. Use the unique name of the radio button to get to the textbox. IE, if I name the textbox, Text58 and the radio button, Radio58, if I click on Radio58, then I know to use Text58.