Web Forms :: Checkboxlist Disabled Items Selected Status?
Jul 6, 2010
I have some checkboxlists on a webform. Based on some options chosen by the user i make some default selections from the checkbox list and disable the entire list on the client side. When i submit the page i'm not getting the selected items from the checkbox list, when i debug i found that listitem.Selected always returns false even though the listitem is selected, i understand this is because the entire checkbox list(all check boxes) is disabled. how to get this with out writing any extra code which is my last option.
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Similar Messages:
Apr 27, 2010
I have a CheckboxList that seems to load and do everything right, except for when I do a postback, it will not have the Item.Selected property set. I have viewstate disabled for the entire page.
I load it like so(inside Page_Load on every load):
foreach (DataRow service in d.Tables[0].Rows)
{ [code]...
and MyLabel never has any text added to it. I can verify with the debugger that it does reach the _Click's foreach loop, but no item is ever selected. What could be the cause of this?
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May 7, 2015
below is the code I have but I want to change the ddl.Deal(dropdownlist) to cbl.Deal(checkboxlist).. How can I loop throught each items if checked. and if all items are checked. to filter my data and show in gridview..
protected void btn_Click(object sender, EventArgs e)
{
myAPI.myWeb myAPI = new myAPI.myWeb();
myAPI.SearchParameters sSearchParameters = new myAPI.SearchParameters();
[Code].....
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Jul 13, 2010
On a modular popup I have placed a checkboxlist and added items programmatically. Unfortunately I cannot get all selected items when I click the Ok Button. Me.CheckBoxListAddMyPoint.Items.Count is equal to 0 even if there are checked values.
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Jul 28, 2010
I have a checkboxlist that gets data from my database and displays a list of items.
Item 1
Item 2
Item 3
I know how to get the chosen items, but i'm not sure how to get them in the order that they were chosen. This is my code to get the selected items.
[Code]....
So if I choose Item 3, Item 2, and then Item 1, when I display them on a label, the order is always Item 1, Items 2, Item 3. How can i preserve the order of the chosen items?
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Dec 29, 2010
I have a CheckBoxList. I want to select checkboxes then calculate a total price for the items selected. The datasource for the CheckBoxList is a join of two tables and contains the information I want to retrieve. The DataTextField = ItemName and DataValue = ItemPrice. Code behind is C#.
Is there a SUM Selected items property for a CheckBoxList?
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Nov 29, 2010
what I am trying to do is: insert multiple selected items from CheckBoxList into DB
I tried using (foreach) as:
foreach (ListItem item in bookingid.Items)
{
if (item.Selected == true)
{
using (SqlConnection con = new SqlConnection(ConfigurationManager.ConnectionStrings["con"].ConnectionString))
{
con.Open();
SqlCommand cmd2 = new SqlCommand("") }}}
But it only adds the first selected item .. What Should i do ?
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Jun 24, 2010
in this code i have generated runtime checkboxlist controls. my prob is in the page load i want to get the chekboxlist items selected for the items which the user has selected previously and saved. now i get only the last item in the loop as selected and the remaining are not selected.
// page load
protected void Page_Load(object sender, EventArgs e)
{
dsQuest1 = objCDAL.FetchQuestion(Convert.ToInt16(Request.QueryString["QID"]));
QID2 = Convert.ToInt16(Request.QueryString["QID"].ToString());
DataSet dsQuest = objCDAL.FetchQuestion(Convert.ToInt16(Request.QueryString["QID"]));...
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Jan 27, 2011
i defined an enum with the [flags] attribute and binded it to a checkboxlist.
my question is how can i insert the selected items to a list?
this is my code:
[Code]....
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Feb 16, 2011
i am using the 2 checkboxlist controls namely chklstearnings,chklstdeductions in my .aspx page and am binding the data tothe checkbox list using ds and now when i try to get the selected items am unable to do it so
here goes my code for data binding
page_load
{
MySqlConnection con= new MySqlConnection(System.Configuration.ConfigurationSettings.AppSettings.Get("connectionString"));
MySqlCommand com=con.CreateCommand();
[Code]....
now my prob is i am getting the name of the item in ded and ear but the property selected is all ways showing false irrespect of selection
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Sep 22, 2010
I am trying to return in a string the selected items from a dynamically bound checkbox list control with no luck. In my code behind file I am conencting to a class called users and building a datatable. I then bind the data table to the cblist control
private void populateUserList() //called on page load
{
SubmitOptions mySubmission = new SubmitOptions(juris, rptType, tmplName);
if (mySubmission.Users.Count == 0)
{
[Code].....
The list populates fine and all I want to do is return in a string all selected users from the checkbox list control.
As I said if I hard code the item values into the control the above code works and I can see the selected items in the string however removing the itemslist tags and switching over to a binding nothign happens. The above method counts the entire number of returns but nothing selected is ever returned.
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Sep 22, 2010
I have created a CheckBoxList and a CheckBoxListFor helpers that I am using as follows:
[Code]....
[Code]....
What am I doing wrong? I think in CheckBoxListFor I might get the u.Roles values and fill the SelectList selected items if they don't match?
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Jul 14, 2012
I 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.
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May 7, 2015
I have a little problem, may be is easy thing , but I don't find way to do, don't understand this it,in one file called search.aspx, I have a two dropdownlist controls working in cascading, one bind the another, the selection of second dropdownlist fill a checkboxlist, user can check or uncheck options, based on what they are looking.the result of the checkboxes selected, bind a DataList,Users can view the results in Datalist, and select it, like this.when user click in item in datalist is send to another file called viewdetails.aspx, and can see details of item.
the problem is when user come back to search.aspx. all controls are reset and user selections disappears, my datalist don't have items is clean, what can i do for keep values ?.
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May 7, 2015
I need to charge my checkboxlist1 from database, eg load fruits and vegetables. When selecting fruits, new filter based on the previous selection in my checkboxlist2. for specific search.
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Mar 5, 2010
I have 4 Checkboxlists, if i check 1st item of checkboxlist1 -- > populate items in checkboxlist2 if i check 2nd item in checkboxlist1 -- >populate items in checkboxlist2 with last selection as well as 1st checkboxlist items. So I need to Append items in Checkboxlist with existing items and also with previously selected Checkox. Is it any way except DataTable ?
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Oct 11, 2010
I have a situation where I need to databind a string array to a CheckBoxList. The decision if each item should be checked, or not, needs to be done by using a different string array. Here's a code sample:
string[] supportedTransports = ... ;// "sms,tcp,http,direct"
string[] transports = ... ; // subset of the above, i.e. "sms,http"
// bind supportedTransports to the CheckBoxList
TransportsCheckBoxList.DataSource = supportedTransports;
TransportsCheckBoxList.DataBind();
This binds nicely, but each item is unchecked. I need to query transports, somehow, to determine the checked status. I am wondering if there is an easy way to do this with CheckBoxList or if I have to create some kind of adapter and bind to that?
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Mar 21, 2011
I try to get multiple checked items into one coloumn in my db. But i only get the first selected.
This is my sub:
[Code]....
My CheckBoxList:
[Code]....
My InsertCommand:
[Code]....
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Aug 4, 2010
I have a detailsview with a checkboxlist
[Code]....
As you can see, it is populated by a method. This method checks whether the item is checked or not (when updating the data shown in the detailsview)
[Code]....
Now when I click the update button, the button that triggers the itemupdating event, I delete all links in the database connected to that record, loop through all my checkboxlists and insert the ones that are checked:
[Code]....
The problem however is in this line:
[Code]....
For some reason the items are counted double and I cannot find the reason for that. Dividing it by two does solve it but it would be nicer to understand why it does that.(And if there would be a better way to loop through all the controls to find all checkboxes.
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May 7, 2015
Two ListBox Items Compare and Distinct Values Insert Into Third ListBox
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Apr 10, 2010
I am trying to pre-select checkboxes in a CheckBoxList control. The datasource provides three useful columns per item: id, name, selected_flag.
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Jan 2, 2011
I use a ModalpopupExtender to show a dialog to the user which consist of a CheckBoxList control that is bound to a session table. The user can check/uncheck the CheckBoxList items and click the Ok control to close the ModalPopUp. How can I retrieve the values of the CheckBoxList items controls using JavaScript (seems like I cannot do it using server side scripting)?
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Apr 29, 2010
[Code]....
using System;
using System.Collections.Generic;
using System.Linq;
using System.Data.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
namespace find.Admin
{
public partial
class WebForm1 : System.Web.UI.Page
{
private
class servicetimeofday
{
public int servicetimeofdayid {
get; set; }
public int serviceid {
get; set; }
public int timeofdayid {
get; set; }
}
protected void Page_Load(object sender,
EventArgs e
{
List<servicetimeofday> servicetimesofday =
new
List<servicetimeofday>
{
new servicetimeofday() { servicetimeofdayid = 1, serviceid = 1, timeofdayid = 1 },
new servicetimeofday() { servicetimeofdayid = 2, serviceid = 1, timeofdayid = 2 },
new servicetimeofday() { servicetimeofdayid = 3, serviceid = 2, timeofdayid = 1 },
new servicetimeofday() { servicetimeofdayid = 4, serviceid = 2, timeofdayid = 3 }
};
GridView2.DataSource = servicetimesofday;
GridView2.DataBind();
var itemstocheck = from
servicetimeofday in servicetimesofday
where servicetimeofday.serviceid == 2
select ne
servicetimeofday.timeofdayid
};
GridView3.DataSource = itemstocheck;
GridView3.DataBind();
foreach (var timeofdayid
in itemstocheck)
{
foreach (ListItem i
in CheckBoxList2.Items)
{
if (i.Value == timeofdayid.ToString())
{ i.Selected =
true; }
}
}
}
}
}
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Dec 21, 2010
if booking closed column values is equal or more than textbox1 text then the book button in gridview will be disabled for each gridview item whose booking closed time is greater and equal to textbox1 time ..
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Aug 6, 2010
am using CheckBoxList control on my web form and trying to display the selected checkbox name on a label. My code:-
private void cmdSubmit_Click(object sender, System.EventArgs e)
{
//output in a label the items that were selected
[code]...
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