Reload Databound Checked List Box

[mmurdock]

How can I tell a data bound checked list box to reload it's data after a data source has changed? Also is there a way to have keys associated with items in a checked list box?

Thanks!

Mat Murdock

[Guest]

You can access to the standard .Net CheckedListBox component via StiCheckedListBoxControl.Control property. This property allows access to a collection of the checked items.

What about your fist question - data should be reload automatically, is it not?

Thank you.

[mmurdock]

So I have a form with a Checked List Box on it an it's linked to a datasource. Have have that datasource set to NOT connect on start because I want to allow the user to enter in some information to filter the data. When they hit the OK button I have a line that says "students.connect" where students is the name of the datasource. After this I need it to populate the Checked List Box with the results. This is not happening. So I thought I might need to tell the Checked List Box the the datasource has changed and it needs to reload.

Thanks,

Mat

[mmurdock]

What id need a reload, requery, or resetbindings method. That method would causes a control bound to the BindingSource to reread all the items in the list and refresh their displayed values.

Thanks,

Mat

[Vital]

You can use following code:

Code: Select all

object [] values = Stimulsoft.Report.Dictionary.StiDataColumn.GetDatasFromDataColumn(this.Dictionary, "Categories.CategoryName");
Array.Sort(values);

ListBox1.Control.Items.Clear();
ListBox1.Control.Items.AddRange(values);

Thank you.