checkboxlist textbox from a data transfer,I want those people in the textbox before the deletion.
The second update, not deletion textbox
View Complete Post
In essence, I am creating Dynamic Checkboxlist controls and adding them to a Panel. It works well when I do not have a Master Page configure to this webpage. Once I have a masterpage congifured.. I get a "Object Reference not set to instance of object" error on the Panel_Control.Controls.Add(Checkboxlistnew) line:
protected void Page_PreInit(object sender, EventArgs e)
XML OXML = new XML();
alistChkBoxLabels = OXML.XMLTransform("C:\\Documents and Settings\..\\Config_new.xml", "config_options/check_box/applications/app/@name");
int count = 1;
alistCheckisFacility = new ArrayList();
alIDTracker = new ArrayList();
while (count <= alistChkBoxLabels.Count)
Checkboxlistnew = new CheckBoxList();
Checkboxlistnew.ID = count.ToString();
Checkboxlistnew.Items.Add(new ListItem(alistChkBoxLabels[count - 1].ToString(), alistChkBoxLabels[count - 1].ToString()));
String sAppName = alistChkBoxLabels[count - 1].ToString().Trim();
alistCheckisFacility = OXML.XMLTransform("C:\\Documents and Settings\\Administrator\\My Documents\\Visual Studio 2005\\WebSites\\User_Trial\\Config_new
I have been using the following tutorial and had to convert the code to C# for my project, now i cant get the code to work, im getting red line under the word "in" in the UpdateRolesFromList, i tried to add a datasource on page load for the checkboxlist like so RoleList.DataSource = PopulateRoleList(User.Identity.Name.ToString());
and gives me error saying cannot implictly convert type 'void' to 'object'
What am i missing, that when i load the page or even do a search it never displays the checkbox list as it shows in the tutorial?
protected void Page_Load(object sender, EventArgs e)
public void PopulateRoleList(string userName)
string roleNames = null;
string roleName = null;
roleNames = Roles.GetAllRoles();
foreach (string roleName_loopVariable in roleNames)
roleName = r
I have asp.net checkboxlist control that bounded to a data source so the number of items in the control are different from one to to another time.I have this function: $('#<%=chkListGroups.ClientID %> input:checkbox:checked').siblings('label').text(); this function will return all texts for all selected items in the control as a one string. I'm looking for a way that when I check a check box from the ckeckboxlist control will return only last checked checkbox.
this code :
$('#<%=chkListGroups.ClientID %> input:checkbox:checked').last().siblings('label').text(); returns last checked item for example if I checked second will return second item then when I checked fifth item will return fifth item but if now when I check third item will return fifth item so it is always returning last item checked in the list and I'm looking to
$('#<%=chkListGroups.ClientID %> input:checkbox:checked').last().siblings('label').text();
Please advice me how to do this using jquery.
I have used a checkboxlist in association with PopupControlExtender. All the items are inside the update panel. I used the server side SelectedIndex changed event of checkbox list for another purpose. But it cause full post back while checking the check box item. The update panel doent make any sense here.
I've searched hi/lo and found many similar posts but those answers aren't working for me.
I've got a FormView, in an UpdatePanel. In the FormView's EditItemTemplate and InsertItemTemplate I'm using both a CheckBox and a CheckBoxList. To present the data I databind in the code behind, (but then have to iterate to mark selected). There I cast the sender as CheckBoxList in the OnPreRender event and use that object.
The problem is retrieval. I'm trying to access the user's entries when they submit by using the cast. It is working fine for the CheckBox, but for the CheckBoxList the resulting checkboxlist object doesn't have any items.
Here, both active and roles are created (they're not 'null') and active has the expected 'name' and 'selected' values, but roles has an item count = 0 and the for loop isn't entered.
CheckBox active = ((CheckBox)Emp_Form.FindControl("cbActive"));
CheckBoxList roles = (CheckBoxList)Emp_Form.FindControl("UsrRoles");
foreach (ListItem role in roles.Items)
// do stuff
Is there another way to cast a checkboxlist? Any help would b