How to Compare time
VB.NET Dim t1 As String = DateTime.Parse(‘3:30 PM’).ToString(‘t’) Dim t2 As String = DateTime.Now.ToString(‘t’) If DateTime.Compare(DateTime.Parse(t1), DateTime.Parse(t2)) < 0 Then Response.Write(t1.ToString() & ‘ is < than ‘ & t2.ToString()) Else Response.Write(t1.ToString() & ‘ is > than ‘ & t2.ToString()) End If C# string t1 = DateTime.Parse(‘3:30 PM’).ToString(‘t’); string t2 = DateTime.Now.ToString(‘t’); if (DateTime.Compare(DateTime.Parse (t1), DateTime.Parse (t2)) < 0 ) { Response.Write(t1.ToString() + ‘ is < than ‘ + t2.ToString()); } else { Response.Write(t1.ToString() + ‘ is > than ‘ + t2.ToString()); }
I am running the query SQL=’Select name from profile where proID=1′; and I am getting the result in Dataset dsdata. How can I read the text from the dataset and assign it to textbox1.text ?
VB.NET Textbox1.Text= dsData.Tables(0).Rows(0)(‘FieldName’).ToString() C# TextBox1.Text=dsData.Tables[0].Rows[0][‘FieldName’].ToString();
Is there any control that allows user to select a time from a clock – in other words is there a clock control?
Peter Blum has developed some controls. Check out Peter’s Date Package: TimeOfDayTextBox and DurationTextBox Controls
How can I force a Save As dialog box from an ASP.NET Web page.
VB.NET Response.Clear() Response.AppendHeader(‘content-disposition’, ‘attachment; filename=document1.doc’) Response.ContentType = ‘text/plain’ Response.WriteFile(Server.MapPath(‘document1.doc’)) Response.Flush() Response.End() C# Response.Clear(); Response.AppendHeader(‘content-disposition’, ‘attachment; filename=document1.doc’); Response.ContentType = ‘text/plain’; Response.WriteFile(Server.MapPath(‘document1.doc’)); Response.Flush(); Response.End();
How to dynamically add validator controls
VB.NET Dim i As Integer = 1 ’Textbox Dim txtBox As TextBox = New TextBox txtBox.ControlStyle.CssClass = ‘textbox’ txtBox.ID = ‘txtbox’ + i.ToString() ’RequiredFieldValidator Dim rqdVal As RequiredFieldValidator = New RequiredFieldValidator rqdVal.ID = ‘rqdVal’ + i.ToString() rqdVal.ControlToValidate = ‘txtbox’ + i.ToString() rqdVal.ErrorMessage = ‘Please enter a value’ rqdVal.Display = ValidatorDisplay.Dynamic ’RangeValidator Dim rngVal As RangeValidator = New RangeValidator rngVal.ID = ‘rngVal’ + i.ToString() rngVal.MinimumValue = ‘1’ rngVal.MaximumValue = ‘100’ rngVal.ControlToValidate = ‘txtbox’ + i.ToString() rngVal.Type = ValidationDataType.Double rngVal.ErrorMessage = ‘ Value should be between 1 and 100’ ’Add Controls on the page Page.Controls(1).Controls.Add(txtBox) Page.Controls(1).Controls.Add(rqdVal) Page.Controls(1).Controls.Add(rngVal) C# int i=1; //Textbox TextBox txtBox = new TextBox(); txtBox.ControlStyle.CssClass = ‘textbox’; txtBox.ID = ‘txtbox’ + i.ToString(); //RequiredFieldValidator RequiredFieldValidator rqdVal = new RequiredFieldValidator(); rqdVal.ID = ‘rqdVal’ + i.ToString(); rqdVal.ControlToValidate = ‘txtbox’ + i.ToString(); rqdVal.ErrorMessage = ‘Please enter a value’; rqdVal.Display =ValidatorDisplay.Dynamic; //RangeValidator RangeValidator rngVal = new RangeValidator(); rngVal.ID = ‘rngVal’ + i.ToString(); rngVal.MinimumValue = ‘1’; rngVal.MaximumValue = ‘100’; rngVal.ControlToValidate = ‘txtbox’ + i.ToString(); rngVal.Type = ValidationDataType.Double; rngVal.ErrorMessage = ‘ Value should be between 1 and 100’; //Add Controls on the page Page.Controls[1].Controls.Add (txtBox); Page.Controls[1].Controls.Add (rqdVal); Page.Controls[1].Controls.Add (rngVal);