DevExpress XtraReport Setting a DateTime Parameter to Today

Question

I am using DevXpress XtraReport v13.1

I have a dateTime parameter that I would like its default value to be current Day whenever it is used. When I leave the value of the parameter empty. it is understood by DevExpress as 1/1/0001 !!!

It is important for me because the parameters will be applied as a filter to a database and I require to decrease the probability that user can fetch too much data from the database (that may affect the performance)

Anyone have an idea of how to do that?

Answer 1

I just did It Like this

  public Report()
    {
        InitializeComponent();
        this.Parameters[0].Value = DateTime.Today;
        this.Parameters[1].Value = DateTime.Today;
    }

the Approach AbdelRahman Shabana took Fails because the Event fires Again when user Clicks Submit, Just Give A look Here