protected void Page_Load(object sender, EventArgs e)
{
#region 校验页面参数
bool bIsValid = PageCommon.ValidateQueryString(this, "ContactID", QueryStringType.ID);
if (bIsValid == false)
{
try
{
this.Response.End();
}
catch
{
}
}
this.iContactID = Convert.ToInt32(this.Request.QueryString["ContactID"]);
#endregion
#region 加载Relationship数据
#region get row count
Contacts ContactManager = new Contacts();
int iRowCount = ContactManager.GetRelatedContactCount(this.iContactID);
this.AspNetPager1.RecordCount = iRowCount;
#endregion
#region Calc. StartIndex and EndIndex
int iPageSize = this.AspNetPager1.PageSize;
int iPageIndex = 1;
if (this.Request.QueryString["PageIndex"] != null)
{
iPageIndex = Convert.ToInt32(this.Request.QueryString["PageIndex"]);
}
int iStartIndex = PageCommon.CalcStartIndex(iPageIndex, iPageSize);
int iEndIndex = PageCommon.CalcEndIndex(iStartIndex, iPageSize, iRowCount);
#endregion
#region 获取Related Contact List
RelationshipManager RelationshipManager1 = new RelationshipManager();
List <RelatedContact> RelationshipList = RelationshipManager1.GetRelatedContacts(this.iContactID, iStartIndex, iEndIndex);
#endregion
#region Build DataSource
DataTable RelationshipListData = new DataTable();
RelationshipListData.Columns.Add("RelContactID", typeof(int));
RelationshipListData.Columns.Add("ContactName", typeof(string));
RelationshipListData.Columns.Add("Relationship", typeof(string));
RelationshipListData.Columns.Add("Direction", typeof(string));
foreach (RelatedContact RelatedContact1 in RelationshipList)
{
DataRow NewRelRow = RelationshipListData.NewRow();
NewRelRow["RelContactID"] = RelatedContact1.ContactId;
NewRelRow["ContactName"] = RelatedContact1.ContactName;
NewRelRow["Relationship"] = RelatedContact1.Relationship;
NewRelRow["Direction"] = RelatedContact1.Direction;
RelationshipListData.Rows.Add(NewRelRow);
}
RelationshipListData.AcceptChanges();
#endregion
this.gridRelationshipList.DataSource = RelationshipListData;
this.gridRelationshipList.DataBind();
#endregion
}