how to get the item which was checked last in a checkboxlist. Consider the following example
Checkboxlist
Item[1]
Item[2]
Item[3]
Suppose i first check item2 and then item3, is there anyway to know which of the items was checked secondly?
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]....
I have a checkboxlist control in ASP.NET
<asp:CheckBoxList ID="chkchrges" runat="server">
</asp:CheckBoxList>
I am binding in following way
chkchrges.DataSource = objclsChargeMaster
chkchrges.DataTextField = "chrgdcd"
chkchrges.DataValueField = "chrgcd"
chkchrges.DataBind()
And i am trying to get values (value member) of checked checkboxes
I am trying in folllowing way but each time it rerurns false on
li.Selected
For Each li As ListItem In chkchrges.Items
If (li.Selected) Then
Dim XX = li.Value
'' Do something with Value
End If
Next
in my asp.net+vb web there are two checkboxes in a page i want only one checkbox be chexched at a time
If chk.Checked = True Then
chk1.Checked = False
If chk1.Checked = True Then
chk.Checked = False
End If
End If
i m using checkedlistbox controle. i bind database single column to this controle and i want to check cheked property or indices is checked or not so what i do now?
View 1 RepliesI'm working on the admin tool and am using DetailsView to edit the records (.net 2.0). In the screenshot below, the left is the GridView, and the right is the DetailsView. When a user clicks "Select" in the GridView, I am trying to display the assigned Sectors stored in the database via a checkboxlist (activities can have multiple sectors). This way, the Admin user could just uncheck/check what sectors they want to change. Unfortunately, I can only get the first sector that's stored database to show up.
Is it possible for the Checkboxlist control to allow for more than one box to be checked at the same time? If so, do I need to create a custom funcion (via looping) in order to populate the checkboxlist accordingly? I've ran into 3 articles so far that imply that, but can't get the For Each to work for my situation:
This is my select statement:
[Code]....
DetailsView on front-end:
[Code]....
CodeBehind:
[Code]....
I'm having a bit of trouble with my CheckBoxList control in ASP.NET - it seems to not store the values that I have checked (?)This is the test-code I have at the moment:
for (int i = 0; i < cbMemberTypes.Items.Count; i++)
{
if (cbMemberTypes.Items[i].Selected)
{
// do stuff
}
}
I have tried to output the amount of checked items, but it is always returning 0. I'm rather lost here, because in my other usercontrol, it works perfectly!
i want to show checkboxlist listitem checked according to option value saved in DB like this:
,2,
2
1,,3
1,2,3
//accessing value
protected void getreportType()
{
SqlCommand cmd = new SqlCommand("SELECT * from reporttype", con);
con.Open();
CheckBoxList1.DataSource = cmd.ExecuteReader();
CheckBoxList1.DataBind();
con.Close();
//getting previous checked items
SqlCommand cmdx = new SqlCommand("SELECT report_type from projects where serial_no='" + Convert.ToInt32(Request.QueryString["id"].ToString()) + "'", con);......
but it is only shows checked item of column which have single value without comma means like "2" otherwise not shows any selected listitem from any colums
I have a checkboxlist which is being dynamically populated. Code is below.
chklbCourses.DataSource = dt; // datatable returning
CourseName,CourseID and price
chklbCourses.DataTextField = "CourseName";
chklbCourses.DataValueField = "CourseID";
chklbCourses.DataBind();
Now I want to add another item to checkboxlist which is price of each item that is coming from database. How can I attach third value "Price" to each item of checkboxlist. Do I need to add attribute or what to each item ?
I have a CheckBoxList in my page, with the DataTextField and DataValueField attributes set, is there an attribute that I can use to specify a property that indicates if it should be checked?
I'm hoping to just set the datasource, and not have to have any code behind to set the checked property. Possible?
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?
I need to remove an item from the check box list ("cblServices") based on the query string value ("serveytype").
I pasted my code here.
[Code]....
When the query string ("serveytype") = 1, some of the items in the checkboxlist "cblServices" need to be removed before it's being Enabled = true.
Similarly, when "serveytype" = 2, some of the items need to be removed.,etc..
I had few checkbox in a checkboxlist ,On selecting the checkbox I need to create a XML file with the selected checkbox values. How to create the xml file??
View 1 RepliesI am using a Checkboxlist and want to retrieve the values of each item that is checked.
[Code]....
This is only returning the first value selected: Label1.Text = this.chkCommunicate.Text;
how to add an item to a CheckBoxList and then select it?
Code:
<div class="seasonType">
Analysis Type<br />
<asp:CheckBoxList ID="cblAnalType" runat="server">
</asp:CheckBoxList>
</div>
[code]....
I have written this code but the RG_TYPE_SET is a boolean, so if it is true I want the tick boc to be selected.When I run this it only ever selects the last item in the list! Can more than one item be selected?
I have a CheckBoxList with a SelectedIndexChanged event, where I add the Value of the selected ListItem to a variable. I want to substract the Value when the item is unchecked.
I tried SelectedIndex but returns -1 and SelectedItem returns null.
How to fire an event based on selected item in Checkboxlist (ASP.net 3.5), the OnSelectedIndexChanged in Checkboxlist returns a list of all the selected items, where I need to know just the current selected item.
View 2 RepliesI want to reach checked rows item in ASP.Net Listview control.
For example:
if 3 Lines of Listview checked, I want to reach checked items value in listview.
I want bind and filter gridview data with values selected in checbox list ..
i am bind checkboxlist on pageload ....but able to filter the result the of gridview with value of checkbox list ..
when i check box nothing happen
This my code
<div>
<asp:CheckBoxList ID="CheckBoxList1" runat="server" AutoPostBack="True" DataValueField="cartid" DataTextField="sub"
onselectedindexchanged="CheckBoxList1_SelectedIndexChanged" >
</asp:CheckBoxList>
[Code] ....
Validate a checkbox list using server side validation, to make sure atleast one value is selected?
asp:CheckBoxList ID="CheckBoxList1" runat="server" RepeatColumns="3">
<asp:ListItem>1st</asp:ListItem>
<asp:ListItem>2nd</asp:ListItem>
<asp:ListItem>3rd</asp:ListItem>
</asp:CheckBoxList>
<asp:Button ID="Button1" runat="server" Text="Submit" />
I put RadioButtonList in my page how I can change ListItem's text color
View 1 RepliesI 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.
View 1 RepliesI have a GridView that I was previously populating via an ObjectDataSource, and this code was working perfectly (ie, when the checkbox was checked Checkbox.Checked = true):
CODE BEHIND:
[Code]....
[Code]....
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="chkRDR1" runat="server"/>
</ItemTemplate>
</asp:TemplateField>
=========================================================================================
Dim checkbox As CheckBox = CType(row.FindControl("chkRDR1"), CheckBox)
In the code I have here, I need to set the checkbox state from a database but I dont know the properties:
[Code]....