Radio Buttons Not Grouping Correctly?

Sep 27, 2010

I have a 2 groups of Radio Button controls on my web page that are dynamically loaded. They are contained within a DataList control. I have the "GroupName" property set for each of the groups, however, I am still able to click on more than one rdo within each group. I've set the "GroupName" property within my HTML markup.

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Mar 21, 2010

i have a table which looks something like the following

<table id="Table1" border="0">
<tr>
<td><b>1.</b> Question 1</td>[code]....

how do i go about looping through each group of radio buttons and getting the text of the selected radio button ?the code displayed above is created dynamically ... in my aspx file i have the following code

<asp:Table ID="Table1" runat="server">
</asp:Table>

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Mar 4, 2010

In my form i have three radio buttons and nine image buttons, three image buttons per radio buttons

If the user check one radio button, the respective three image buttons only has to be displayed.

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Here i have pasted the aspx file design source

[Code]....

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Feb 8, 2010

I have a web application that shows a page containing between 6 and 20 AJAX UpdatePanels, contained with Custom Web (.ascx) Controls.

You can see an example of such a page here:

[URL]

The problem I'm getting is that when the user FIRST clicks any of the radio-buttons on any of the controls in the page, ALL the radio buttons that have an active selection ALSO fire an rb_CheckChanged event (see application log below). On subsequent radio-button
clicks, only that RB fires the event (as expected).

This behaviour is having a dramatic impact on performance. The page loads quickly, and a "normal" RB click provides an AJAX update correctly within 1 second. The problematic first RB click, however, takes up to SIX seconds to process, which is unacceptable from a user experience standpoint.

Developed in VS.NET 2008, ASP.NET 3.5. Also I converted the "Web Site" solution to a "Web Application" (pre-compiled) and got the same performance (still too slow). Release builds run only marginally faster than debug builds.

Why would a single RB selection change cause all RB's that have a "selection" set on them to also fire? (The "selection" is determined through database settings every time the control is populated, which is called from within the parent page control's Page_Load function. This selection is determined also at first page load, since all the controls get populated then, so why would the clicking of an RB cause them all to fire an event, and only once? That's what I don't get...)

Not sure if this is an AJAX issue, or general ASP.NET UI issue, so I'm posting in two forums on this one.

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Oct 20, 2010

Iam developing a custom server control of radiobuttton. it is working fine with the all the properties i wrapped except the grouping . somehow the grouping is not working .

[Code]....

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Q#2 What does asp stands for?

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Apr 2, 2011

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I am using Radio buttons inside a panel in a web page. (Since group boxes are not there). But when I click on each radio button they all are checked. They are not acting as a group but single units.

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Jan 20, 2010

I'm trying to implement accessibility (keyboard only) ability on my site, but I'm having problems with Radio Button lists. When using radiobuttonlists, when initially, none of the radio buttons is selected, I am able to tab through every single value and select one upon hitting "enter". However, after a value is selected, I can only tab to the selected values, which presents a problem if I want to change the selected value.

From what I understand, radio buttons are grouped at the container controller level, thus when it is considered a group, only one can be selected at a time.

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Jan 8, 2011

I am dynamically creating radio button within code behind in ASP.Net, how do I add the controls so they appear vertically instead of horizontally?

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Feb 10, 2011

I have a set of radio buttons (individual buttons) in asp.net. These buttons have a group name (if that matters). What I need to happen is, anytime a user selects a radio button, I need some jQuery to be called. I am not doing a page refresh when the user selects the radio button, so I need this to be done on the fly. I have tried a "CheckedChanged" event in asp.net and can not get it to fire. I have also tried:

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Jan 19, 2010

how to apply group name to html (input) radio button controls so that i can select any one of the available radio buttons?

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Jan 28, 2011

I need a control which can hold an image and two radio buttons, like the one we have when we upload a pictures on fb / orkut. 1. Image 2. Delete radio button. 3. Cover radio button. [Set this image as cover of album]

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[Code]....

1> All images come on new line i want them next to each other.

2> How to detect which radio button is clicked as i have more than one images, and all have radio buttons.

3> How to capture click of radio button from aspx page?

4> If there is some other way to achieve this let me know.

Searched on google but could not find a solution for this.

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May 10, 2010

I have a writing a web page that will use several different types of control. The control types will depend on the data being read from a SQL database. The following is my code that decides what control to add to the page:

Select myReader.GetString(1)
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Jun 16, 2010

On my server side code I create a list of radio buttons with a loop:

[Code]....

The buttons are set to auto post back.On page_load I can get the ID of the radio button that was clicked with:

[Code]....

Now I would like to reference which list item was selected?

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Feb 24, 2010

I have a list of input type radio buttons in formview (edit mode) and i want to bind data from datasource that is assigned to formview. Can i bind html radio buttons using sql datasource?

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$('input:radio:not(checked')).each(function() {
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Apr 12, 2013

I am trying to create different search methods using radio buttons. This is a web app. using asp.net and vb.net

1)Radio Button 1 - search by Account Number - txtAccountNumber
2)Radio Button 2 - search by Customer Last and First Name - txtLastName, txtFirstName
3) Radio Button 3 - search by Customer ZipCode - txtZipcode

One search button - btnSearch

By default, the search button is aligned to the txtAccountNumber (next to txtAccountNumber)

If option 2 is selected, the search has to align to txtLastName, and other txtboxes are visibly disabled
If option 3 is selected, the search has to align to txtZipcode. and txtboxes are visibly disabled

I tried the followings, but it did not work.

Protected Sub rbSearchZipcode_CheckedChanged(ByVal sender As Object, ByVal e As EventArgs) Handles rbSearchZipcode.CheckedChanged

txtAccountNumber.visible = false
txtLastName.visible = false
txtFirstName.visible = false
btnSearch.visible= true

txtZipcode.top = btnSearch.top

This worked for windows form, but not for web form.

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Oct 25, 2012

Working on VS2008 with using .vb

I have placed two radiobutton's on simple .aspx page. I didn't used any Update PanelĀ or any javascript on that page also set both radiobutton's AutoPostback="True", But it's not responding as I want.

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SQL Reporting :: Using ReportViewer For Multiple Reports By Way Of Radio Buttons?

Jun 10, 2010

I am using one ReportViewer with already established SQL Stored Procedures connected to three report files (*.rdlc). There are three radio buttons which are to be associated with each report that needs to be displayed in the ReportViewer. Here is an example if a radio button is selected:

[Code]....

The ReportViewer works for the first radio button selection but then for the other selection I get the following error:

A data source instance has not been supplied for the data source 'spEx1'

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