Web Forms :: Handle Radio Button Selection Using JavaScript?
Feb 14, 2010
Is their a way to handle the event of an Asp.net radio button being selected in an Aspx web form using Java Script? Suppose I have 3 radio buttons on a web form and for each radio button selected there would be a Java Script method that would be called for each different radio button selected?
how to do this using Java Script and Asp.net radio style buttons?
Below is an example of how I currently doing my solution using Asp.net and a C# event handler.
My web page has one radio button and three sub radio buttons. When I click on Main Radio button, I am enabling the sub radio button using Javascript, and user can select the options. Now the problem is, when I click on submit on this page, I am unable to get the selected radio button. i.e., Suppose if I select 1st sub radio button and click on submit. I am checking in the code for sub radio button selection, I am getting no radio buttons are selected. The above condition is for first time only. Now go to another page and traverse to the page again, I am successful, i.e., I am getting the selections properly.
I have a web page, loads multiple web user controls. One Control loads Yes/No radio button and a link. Each link has a javascript to identify the radio button group and if click on link button, JS clears up the selection from radio button. It works fine in VS 2008 where I copied the page over to VS2010. In 2010, it behaves different.Here is the code.
I have my design of radiobutton list as follows [Code].... But when I run my application if I select a list item from a row and if I select the other from the other both are getting selected how to [URL] solve this.
How do you save a radio button selection to a DB (within the .aspx page)? I have 5 sets of "yes/no" radio buttons (1 for yes/ 1 for no). Do I just add each radio button as a field into the DB and if its not selected, leave it NULL (or whatever the default value is)... this does seem very efficient.
I'm using Radio button List for the first time.I have a radiobutton list on the page:
<asp:RadioButtonList ID="Pending" runat="server" AutoPostBack="True" OnSelectedIndexChanged="Populategrid" Height="16px" RepeatDirection="Horizontal" Width="755px"> <asp:ListItem Value="250">Pending Over 250</asp:ListItem> <asp:ListItem Value="300">Pending Over 300</asp:ListItem> <asp:ListItem Value="350">Pending Over 350</asp:ListItem> <asp:ListItem Value="400">Pending Over 400</asp:ListItem> </asp:RadioButtonList>
Here's the gridview. I want to take the selection over in a querystring  <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataSourceID="SqlDataSource7" EnableModelValidation="True" Width="331px" CaptionAlign="Top" Height="126px" BackColor="White" BorderColor="#DCBE68" BorderStyle="Solid" BorderWidth="1px" CellPadding="4"
[code]....
Look at the first hyperlink I've added the selected value which takes me to the next page.On the Pending DDS.aspx page what do I put in pageload?I want to take the selection over in a query string 0..I have a radio button list on the Pending DDS.aspx page so when you come in on the first page click 250 button (in radio button list) and then click the link to go to Pending DDS.aspx page  I want that radio button to be selected when the user comes to that page.
I need to pass parameters via a gridRowView to a button I have a gridView that currently allows row selection via a radio button What I need to do is based on that selection is pass the parameters to one of 4 button options within the footer. This will then open a new page based on those values. I'd got this working using a hyperLinkButton and querystring but now I'm really struggling with the new requirement "it must be a button" selected this way
Here's my code, if it helps anyone to see it? <asp:GridView ID="gvSavedChanges" runat="server" AllowPaging="True" AllowSorting="True" AutoGenerateColumns="False" CellPadding="4" DataKeyNames="EmployerIDNo" DataSourceID="dsSavedChanges" ForeColor="#333333" borderColor="Silver" GridLines="None" > <RowStyle BackColor="#F7F6F3" ForeColor="#333333" /> <Columns>..............
I am developing an application using ASP.NET 3.5 with C#. In my application I have a gridview control and inside the template field of gridview I have placed a RadioButton. When I run the application and when I try to select a single radio button, it allows multiple selection of radio buttons. I have to select a single radio button.
When the selection of the radio buttons change I would like to show/hide the panel in the next table cell. I have it hiding and showing fine but each time it causes the page to refresh to the top. Is their a way to stop that refresh? I would like to hide and show the panel dynamically.
The model passed has a property called "Transport" of type String. In the action, if I set the property as 'Train', then the view should set the radio-button 'Train' checked. ie.
Action: model.Transport = "Train";
How do I do that in the view to make the radio-button Train checked?
I have an "articles" page that holds a radiobutton list and a textarea. when the user selects a radio button, the text area is populated. now the users wants to be able to point to an article via a url link. (everything is dynamic and being pulled from a db source)
by using a 3 party tool i was able to grab the exact http request (below) that will link to the users' selection. the problem is the url is extremely long. is there another way to link to the radio button selection? that way i can just modify the query string to fit a specific format.
I have a set of radio buttons that are all disabled, and one of them is selected. In IE8, when I print the web page, the selected radio button is not showing as selected. However, this works fine in FireFox.
I had a simple working (ASP.NET) Scenario here: 3 asp:RadioButtons that each have OnCheckedChanged event that will update an asp:gridview. But now, I want to put some description for each radiobutton selection,and I thought it would be a good idea to embed them in JQuery UI Tabs like the following :
I want the corresponding radiobuttons for each tabs be selected after switching to that tab (by clicking anywhere inside that tab) I don't know how to that probably by JQuery or JavaScript
which selectedTabIndex is a public string var in code_behind and i update its value in page_load. one funny problem was that the .tabs( 'select' , index ) in JQuery is not zero-based index of the tab as the official site said and it start from 1.
<asp:RadioButton GroupName="grpAssoc" ID="rbtEvery" runat="server" Text="Everyone" onclick="return doChangeAssociationType(0);" AutoPostBack="True" oncheckedchanged="rbtEvery_CheckedChanged" /> but oncheckedchanged="rbtEvery_CheckedChanged" not firing even javascript function returns true
I've two radio buttons in my web site for selecting sex, one s for Male & another s for Female, Problem is during the Run time, I was able to select both the Radio Buttons, but as per my need i should select only one radio button. And i should perform validation Wn user not selected even one radio button i should show the error msg, like " select sex "
I am using three check boxes. If i click first radio button list item, the first check box need to show. In the same scenario for another two radio button list items and checkboxes. How can we done in javascript. i call it the onclick function and put it node value for this condition but when in alert the node value is giving null. this is my java script code.
var uxNotClearedObj = document.getElementById('uxOHCNotCleared2'); //alert(uxNotClearedObj); var uxPendingObj = document.getElementById('uxOHCPending2'); // alert(uxPendingObj); var uxClearedObj =document.getElementById('uxOHCCleared2'); //alert(uxClearedObj); var rdPendingObj = document.getElementById('rdPending'); // alert(rdPendingObj); var rdClearedObj = document.getElementById('rdCleared'); var rdNotClearedObj = document.getElementById('rdNotCleared'); // alert(rdClearedObj); var rdHealthClearedObj = document.getElementById('rdHealthCleared');.....................
I'm at my wit's end when it comes to this. JavaScript definitely isn't my strong suit and I've been trying to google for a solution. Here's the code I have:
[Code]....
What I want to do is whenever you click a radio button on the Group1Most RadionButtonList, it will disable the corresponding radio button on the Group1Least RadioButtonList. The problem is I can't figure out how to select an individual radio button within the RadioButtonList.
I am developing and Asp.net website. Occsionally I will have to display A Java Script dialog box. The dialog box will have two buttons on it. One labeled "Proceed" and the other labeled "Cancel". Then I need two Java Script methods to respond to which button was pressed. So I suppose my java script methods to handle the button press might look like the code below.
Anyway, I don't know how to invoke these methods when the dialog button are pressed.
