I used this Read DataTable values one by one for making Quiz (only one question on page). But now I want use random for it. Like this: Refresh / Sort / Rearrange RadioButtonList items (options) on Button click in ASP.Net
How I can solve this?
I want program test for student exam. One Question with five answer. For example.
Question
The capital of India.
Answer
A) Dushanbe
B) Moscow
C) Delhi
D) Kabul
E) Tokyo
I have many question with answers. When I define correct answer. Program generation always correct answer. In this question correct answer letter C. I want every time program automatic change.
Out:
A) Delhi
B) Moscow
C) Dushanbe
D) Kabul
E) Tokyo
how to reset radiobuttonlist selection and a textbox in a updatePanel after submit?
View 1 Repliesradiobuttonlist Value is not saved when saving on where the problem is?
<form id="form1" runat="server"> <div> <asp:RadioButtonList ID="rblShippers" runat="server"> </asp:RadioButtonList> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" /> </div> </form>
using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.UI;using System.Web.UI.WebControls;using System.Data;using System.Data.SqlClient;public partial class _Default : System.Web.UI.Page{ protected void Page_Load(object sender, EventArgs e) {
string strConnString = "data source=.;initial catalog=saeed;integrated security=true"; using (SqlConnection con = new SqlConnection(strConnString)) {
[CODE]...
How to clear radiobuttonlist selected value if textbox value is present/selected and viceversa(i.e should clear textbox value if radiobuttonlist has selected value) before clicking the button?
<asp:Button ID="Export" runat="server" Text="Export" OnClick="Export_Click" />
<asp:RadioButtonList ID="RBL1" runat="server">
<asp:ListItem Text="All Pages" Value="AP"></asp:ListItem>
<asp:ListItem Text="Current Page" Value="CP"></asp:ListItem>
</asp:RadioButtonList>
Select Top<asp:TextBox ID="TB1" runat="server" Width="25px">
</asp:TextBox>
I placed a RadioButtonList inside a Formview control.And from DataBound event handler oformview ,RadioButtonList is binded to the datasource .Now my problem is after selecting a value from radiobuttonlist and I click any button,the radiobuttonList get unchecked and lose the selected value .How can I avoid this.
View 1 RepliesI added some food items in CHeckBoxList. I want to add selected food item(s) in a ListBox. The Text Property is name of the food and it's value is there Price (Food Price) As soon as I add any food item in a ListBox the total should be displayed.
Whichever code I wrote using it, if i select 1 item then it adds in a ListBox. But If I select another food item then Previous food item also added because it is selected. I will select some food items then it will be adding in the ListBox, I will check the total, if the total is greater than my budget then i can remove some food items.
Loop through Datalist and get values of non-control items( cell values?) on button click
for (int i = 0; i < datalist1.Items.Count; i++)
{
datalist1.Items[i].
}
Name: '<%#Eval("ElementName")%>'
wanna access elementname... by looping through datalist on button click event... button is not on datalist
<asp:DropDownList ID="myDropDownList" runat="server"> <asp:ListItem>Aura </asp:ListItem> <asp:ListItem>Adrani</asp:ListItem> <asp:ListItem>Celsi M.</asp:ListItem> <asp:ListItem>Karilo</asp:ListItem></asp:DropDownList>
If I run the asp.net page this gives my normal out put like
Aura
Adrani
Celsi M.
Karilo
I have radiobuttonlist where data bind from tables.I want to give different tooltips to each item in RadiobuttonList.
for eg. Admin :- Acess to all functions
User:- Acess To Limited functiuons
Supervisor :- Add data of user.
Above is sample of each item from radiobuttonlist and tooltip for the same.
While Clicking a row , How to display the value from gridview to the RadioButtonlist???
View 1 RepliesI want to add counting number to radiobuttonlist items, the radiobuttonlist is databounded.
protected void rptQuestion_ItemDataBound(object sender, RepeaterItemEventArgs e)
{
RadioButtonList rbl = e.Item.FindControl("rblAnswer") as RadioButtonList;
rbl.DataTextField ="AnswerText";
rbl.DataValueField = "AnswerID";
rbl.DataSource = BindAnswer(questionid);
rbl.DataBind();
}
I am writing a form which has a set of options (radio buttons), and under each option, there is another set of options. For example:
- Session 1
- New Book A
- Used Book A
- Session 2
- New Book B
- Used Book B
I've tried using HTML <input type="radio", and <asp:RadioButton, but even though I assign the "name" attribute correctly, the buttons are not mutually exclusive -- i.e., you can click both within each group. I see in "View Source" that the name and ID are altered, and therefore become ungrouped by the ASP.NET processing. I've tried using <asp:RadioButtonList, and this works functionally, but the items are not grouped properly. They appear like this:
- Session 1
- Session 2
- New Book A
- Used Book A
- New Book B
- Used Book B
I have one dropdownlist,one textbox control and one button control.
Now i want to show value in repeater control like this when i click on button.
dropdownvalue1 texboxvalue1
dropdownvalue2 textboxvalue2
dropdownvalue3 textboxvalue3
I need that value in literal controls which is in repeater control.
After editing the list of hardcoded items in a RadioButtonList on a ASP.NET page via the Design view, I find that the HTML source for the RadioButtonList still does not update to the latest list of items i.e items are still the ones before the changes.
Is there a way to synchronize what appears in the Design view and the actual HTML source? Or do I have to delete the RadioButtonList and recreate it?
How can I force back focus on to selected radiobuttonlist item in the updatepanel? It keeps loosing focus when an item got selected.
View 3 Repliesi read article "using javascript with asp.net radiobuttonlist control" and i found it useful.
[var RB1 = document.getElementById("<%=RadioButtonList1.ClientID%>");
var radio = RB1.getElementsByTagName("input");
if am setting radio[1].checked = 1; the item is checked. ]
step1: radio[0]=checked
radio[1]=not checked
radio[2]=not checked
step 2: by using javascript , am changing the selection
now
radio[0]=not checked
radio[1]=checked
radio[2]=not checked
step 3: if am changing radio[0]=checked by clicking, it wont fire the selected index change that i wrote on code behind
but if am changing radio[2]=checked by clicking, it will fire the selected index change that i wrote on code behind
My requirement: i want to fire the selected index change in both cases. for that i need to change the selected index in step 2.
below is my code
<form id="form1" runat="server">
<div>
<table>
<tr>
<td style="width:100%;"> [code]...
if you see the UI, the radiobuttonlist display in a first line and the button displays bottom of that Radiobuttonlist, i want to display the button right side of the radiobuttonlist, how to do this?
i 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 appearance...
View 13 Replieshow can i set the same horizontal level between text and radio button to radiobuttonlist.
the text horizontal level always lower than radio button.
On my Search page, I have a search textbox, four drop-down lists and a "Search" button. If I use only the drop-down lists and click the "Search" button, results are immediately returned. However, if I enter text into the textbox and click the "Search" button, nothing happens until I click the "Search" button a SECOND time.The processes that occur for the latter scenario are as follows:Text entered into textbox, and Search button clicked:On FIRST click attempt:
1. Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load for Search.aspx is called
2. Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load for Main.Master.vb is called
3. Process stops! No results
On SECOND click attempt:
1. Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load for Search.aspx is called
2. Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load for Main.Master.vb is called
3. Protected Sub SearchSubmit(ByVal sender As Object, ByVal e As EventArgs) Handles btSearch.Click for Search.aspx is called
4. Search continues and completes.
So, why will the 3rd step not kick in until clicking Search for a second time
[Code]....
If I reach this last Sub, everything else beyond this works fine.
I want to present a list of delivery options to end users which will be in 3 columns - service description, radio button (to select) and then the price of the service. Also I want to auto postback when the user selects a service from the appropriate radio button - e.g. :
[code]....
I have set this up using a repeater control and stand alone radio button, plus literals to display the text elements all within a tabular structure which looks OK. I have actually overcome the issue where by default you can select all radio buttons using the prescribed javascript fixes I found when searching. This way offers me control over the formatting which is important.
However it does not seem that intuitive to pickup the selected value of the radio button this way, especially with the auto postback - I am having issues trying to access the selected radio button to interpret what the user wants.
It would seem much more appropriate for a RadioButtonList but I can't work out how to override the default formatting, and also how to insert extra table columns for the price etc to keep it all nicely formatted.
So either I need to crack the interpretation of the current setup or to find out is there a way to hijack the default setup of the RadioButtonList?
In my website on Home page, at the Top I am showing 5 pictures which are displayed fade-in, fade-out mode, one after another. Now, the requirement is to randomize these pictures.
View 15 RepliesI have a radiobuttonlist inside a datalist itemtemplate and i need to bind the radiobuttonlist dynamically from database I have tried to bind it inside itemdatabound event of datalist but it the result is always duplicated according to the fields in teh database.
for more information:
the database has two columns one for questions and the other is for choices , for the first question with id lets say 1 there are 4 choices, when the radiobutton is binded the result appears to be 4 times duplicated ?
I have to click twice on button control to fire an event.
View 6 Replies