‘ Return whether a file uploader control has posted a file to the serverFunction HasUploadedFile(ByVal fileCtl As _ System.Web.UI.HtmlControls.HtmlInputFile) As Boolean ‘ to return True the control’s PostedFile must be
‘ Select the specified items (passed as a comma delimited list) in the input ‘ List control (e.g. ListBox, CheckBoxList)’ ‘ Example:’ SetListSelections(CheckBoxList1, “item 3, item 5, item 6”)Sub SetListSelections(ByVal
‘ Return a comma delimited list of items selected in a List control (e.g. ‘ ListBox, CheckBoxList)” Example:’ Dim selections As String = GetListSelections(CheckBoxList1)Function GetListSelections(ByVal listCtl As _ System.Web.UI.WebControls.ListControl) As
‘ Show a client-side message box at the next page load’ Example:’ ShowMessageBox(Me, “Order successfully submitted!”)Sub ShowMessageBox(ByVal webPage As System.Web.UI.Page, ByVal message As String) ‘ replace ‘ with ‘, otherwise
‘ Return the HTML code generated by the input ASP.NET server control’ Note: the function only works with server side controls that don’t generate ‘ postbacks and that can be
When the TextMode property of a TextBox control is set to Password, the value you assign to the Text property (either declaratively or programmatically) isn’t actually displayed at runtime, not