Checking If CheckBoxList Has Any Selected Values?

Aug 15, 2010

I would like to know the fastest/easiest way to check if a CheckBoxList control has any checked items or not, I'm talking about an entire checkbox list as a whole, not a single checkbox.

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I am fairly new to ASP.NET C#, I have a vehicle table which stores basic info about the vehicle, then a vehicle options table that stores the options available on the table.

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[Code]....

[Code]....

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[Code]....

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I am using CreateUserWizard control where I collect personal information from the user on the first step (ie. name, address, tel, mobile etc) then on the second step I collect information for membership service (ie. user name, password, email etc). When user clicks Create button, information is sent to two different tables in the same database. Everything works fine but one.

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Following is my code:

[Code]....

C # Code Behind:

[Code]....

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I have a checkboxlist control and a button control in a popup forum. The button is diabled initially. I want to enable the button as soon as the user checks or unchecks any of the items for the first time in the checkboxlist.

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I have a grideview and 2 buttons. I need to only show the buttons when the gridview has a selected item. My code looks like this:

protected void Page_Load(object sender, EventArgs e)
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}
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But the problem I have now is that only when I select the second time a item in the gridview the buttons show up. I need to have the the buttons show when I select the first time. I have tried changing the selected index to "-0" but that shows the buttons all the time (even when I dont have something selected).

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[Code]....

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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)
{
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[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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Web Forms :: Getting Selected Valued In CheckBoxList?

Mar 7, 2014

I Bind CheckBox List With Employee through Database

I Want To get Selected Item valued hence

i write a code behind button click

foreach (ListItem item in cblEmployee.Items)
{
if (item.Selected)
{
string id = item.Value;
}
}

but instead of check we get Selected Property False and execution does not go in if Condition

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How to write an if condition, to check to see. only one can have value not both at the same time.

txtResubmitNoDays.Text or cpuResubmitDate.PostedDate.ToString

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[Code]....

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Web Forms :: CheckBoxList Order Of Selected Items?

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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Web Forms :: CheckBoxList - Getting The Selected/unselected Checkbox?

Sep 29, 2010

I have a check box list, and I want to be able to find out during an instance (autopostback) what the index is of the item that was selected. I handle the SelectedIndexChanged, but I can only test for the boolean value of each check box. But what about if I want to find out which check box the user selected or deselected to trigger that event?

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Web Forms :: Display Selected Criteria From Checkboxlist?

Mar 15, 2011

When a user selects an item from an asp:checkboxlist, I would like for that item to show up in a "Selected: " area. Here is a link to a webpage [URL] that has the same functionality that I'd like for my page. Each time an item is selected, it shows up in the (for example, from the included link) "Selected Catagories" area (or is removed when an item is deselected). I would like this functionality to work for each one of my checkboxlists (I have three separate checkboxlists). The users can select as many (possibly all), or as few, items from each checkboxlist as they want.

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C# - Fetch The Value Of Selected Checkbox Inside A CheckboxList?

Jun 3, 2010

I want to know the selected value of the markup below. So that I can disabled a textbox, if one of the checkbox is selected.

<asp:CheckBoxList ID="ChkTest" runat="server" RepeatDirection="Horizontal" CssClass="toggleYesNo">
<asp:ListItem Value="1">Yes</asp:ListItem>
<asp:ListItem Value="0">No</asp:ListItem>
</asp:CheckBoxList>

I tried using this function it doesnot seem to work

$(document).ready(function() {
$("#<%=ChkTest.ClientID %>").click(function() {
value = $(this).val();
if(value=='1') {
$('#atextbox').attr('disabled','');
}
else {
$('#atextbox').attr('disabled','disabled');
}
});
});

I also track the output HTML but the id the CheckBoxList the assigned to a table instead.

UPDATED

<table id="ChkTest" class="toggleYesNo" border="0">
<tr>
<td><input id="ChkTest_0" type="checkbox" name="ChkTest$0" /><label for="ChkTest_0">Yes</label></td><td><input id="ChkTest_1" type="checkbox" name="ChkTest$1" /><label for="ChkTest_1">No</label></td>
</tr>
</table>

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Web Forms :: Join The Id's Of The Selected Checkboxes In A Checkboxlist

Jan 9, 2011

I got a checkboxlist in which I bind the items with data from the DB.Means the rows in my table re directly bind tochkboxlist to display as the 7 listitems in it.Together with that am binding the state also(ie,whther it is previously checked or not by the user).Now the user have the option to edit this settings by checking or unchecking the listitems in it.We need to update this in the DB accordingly.

I need to pass the Id's of the checkd items separated by a "|" along with the state 1 or 0.Meaning if the user check 1st threecheckboxes in the list my parameters shud be (userId,1|2|3,1|1|1)..I tried in the below way..

public
void UpdateNotificationSettings()
{
NotificationDO notifyDO =
new NotificationDO();

[Code]....

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C# - Return Selected Items From Checkboxlist Control?

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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