LUISOFO
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How to hide/display text box based on radio buttons
Hello there.
This is my problem: I have in an input form a radio button created within the same form, which captures for the app a value, based on wich there are textboxes which should be displayed/hidden. This proyect is coded in VB.NET behind a VS module with MS SQL Server db as BE.
This is my problem: I have in an input form a radio button created within the same form, which captures for the app a value, based on wich there are textboxes which should be displayed/hidden. This proyect is coded in VB.NET behind a VS module with MS SQL Server db as BE.
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u can make use of javascript also to make this done
use script
http://www.hscripts.com/tutorials/javascript/dom/radio-events.php
<script src="js/jquery-1.4.1.min.j s" type="text/javascript"></s cript>
Do include the script file under js folder in your project., if dont have download from here
http://jquery.com/download/
or
u can use
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
Need Internet access for above URl
<input type="radio" class="yesRadio" onClick="showTextBox()"/>
<input type="text" class="textBox" hidden/>
use script
[b] <script src="js/jquery-1.4.1.min.js" type="text/javascript"></script>[/b]
<script type="text/javascript>
function showTextBox() {
$(".textBox").show();
}
</script>
http://www.hscripts.com/tutorials/javascript/dom/radio-events.php
<script src="js/jquery-1.4.1.min.j
Do include the script file under js folder in your project., if dont have download from here
http://jquery.com/download/
or
u can use
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"></script>
Need Internet access for above URl
You can use the asp:RadioButtonList OnSelectedIndexChanged event to loop through the controls in an asp:FormView, get a handle on the controls you want to toggle visibility for.
Here's a sample showing how to loop through all controls in the ReadOnly Template of an asp:FormView, setting visibility of certain TextBox controls based on the Text value of the selected RadioButtonList item:
Here's a sample showing how to loop through all controls in the ReadOnly Template of an asp:FormView, setting visibility of certain TextBox controls based on the Text value of the selected RadioButtonList item:
<%@ Page Language="VB" %>
<!DOCTYPE html>
<script runat="server">
Protected Sub RadioButtonList1_SelectedIndexChanged(sender As Object, e As EventArgs)
Dim fv As FormView = Nothing
Dim tb As TextBox = Nothing
If TypeOf sender.namingcontainer Is FormView Then
fv = sender.namingcontainer
If fv.CurrentMode = FormViewMode.ReadOnly Then
For Each t As Table In fv.Controls
For Each r As TableRow In t.Rows
For Each c As TableCell In r.Cells
For Each ctl As Control In c.Controls
If TypeOf ctl Is TextBox Then
If ctl.ID.Contains(sender.Text) Then
ctl.Visible = True
tb = ctl
tb.Text = ctl.ID.ToString
Else
ctl.Visible = False
End If
End If
Next
Next
Next
Next
End If
End If
End Sub
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:FormView ID="FormView1" runat="server" DataSourceID="SqlDataSource1">
<ItemTemplate>
ID:
<asp:Label ID="IDLabel" runat="server" Text='<%# Eval("ID")%>' />
<br />
<asp:RadioButtonList ID="RadioButtonList1" runat="server" AutoPostBack="True" OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged">
<asp:ListItem>Group1</asp:ListItem>
<asp:ListItem>Group2</asp:ListItem>
</asp:RadioButtonList>
<br />
<br />
<!-- Group1 controls -->
<asp:TextBox ID="TextBox1_Group1" runat="server" Visible="false" BackColor="LemonChiffon" />
<asp:TextBox ID="TextBox2_Group1" runat="server" Visible="false" BackColor="LemonChiffon" />
<!-- Group2 controls -->
<asp:TextBox ID="TextBox1_Group2" runat="server" Visible="false" BackColor="LemonChiffon" />
<asp:TextBox ID="TextBox2_Group2" runat="server" Visible="false" BackColor="LemonChiffon" />
</ItemTemplate>
</asp:FormView>
<asp:SqlDataSource ID="SqlDataSource1" runat="server" SelectCommand="select 1 as ID union all select 2 union all select 3" ConnectionString="<%$ ConnectionStrings:cnAkoJo %>"></asp:SqlDataSource>
</div>
</form>
</body>
</html>
Alan
document.getElementById('c
'controlid is ur textbox name in page (see in view source and give textbox name)
morehttp://forums.asp.net/t/1479133.aspx/1?javascript+to+hide+control+on+radio+button+click