in below Page_Init event
the values are not available in controls
txtRows.Text & txtCols.Text are empty. the value comes only after page _load event
protected void Page_Init(object sender, EventArgs e)
this.Rows = Int32.Parse(txtRows.Text);
this.Columns = Int32.Parse(txtCols.Text);
is there any possible way to retain value in Page_Init event....