asp.net Request.QueryString 함수

//Web page C#

 

protected void Page_Load(object sender, EventArgs e)
{
        if ( ! Page.IsPostBack)
        {
            string sDocID = OOOOOOOOO.WebUtil.PageControl.GetQueryString(sender, "DOC_ID");
        }
}

 

 

// GetQueryString 함수가 위치한 Class

 

using System.Web;

 

#region GetQueryString
public static string GetQueryString(object sender, string sParamName)
        {
            System.Web.UI.Page oPage = (System.Web.UI.Page) sender;

            if (null == oPage.Request.QueryString[sParamName])
            {
                return "";
            }
            else
            {
                if (string.IsNullOrEmpty(oPage.Request.QueryString[sParamName]))
                {
                    return "";
                }
                else
                {
                    return oPage.Request.QueryString[sParamName].ToString();
                }
            }
}
#endregion