protected void dsCurComment_Selecting(object sender, Microsoft.AspNet.EntityDataSource.EntityDataSourceSelectingEventArgs e)
{
if (Assignment != null)
{
e.DataSource.Where = String.Format("it.WFAssignId = {0}", Assignment.WFAssignId);
}
}
protected void dsLoc_Selecting(object sender, Microsoft.AspNet.EntityDataSource.EntityDataSourceSelectingEventArgs e)
{
eCAR3Entities pContext = new eCAR3Entities();
// We need constants for these!
List <String> pLocs = LocTreeCache.GetCreateLocsForUser(User.UserId, 0x0002);
if (pLocs == null)
{
return;
}
StringBuilder sb = new StringBuilder();
int i = 0;
// This works to get all of them
foreach (string pLoc in pLocs)
{
if (i > 0)
{
sb.Append(",");
}
sb.Append("'" + pLoc + "'");
i++;
}
e.DataSource.Where = string.Format("it.RowKey in {{{0}}}", sb.ToString());
}
protected void GridDetailDataSource_Selecting(object sender, Microsoft.AspNet.EntityDataSource.EntityDataSourceSelectingEventArgs e)
{
GridDataItem parentItem = ((GridNestedViewItem)e.DataSource.NamingContainer).ParentItem;
int hierarchyIndex = parentItem != null ? parentItem.ItemIndex : -1;
if (hierarchyIndex == -1)
{
e.Cancel = true;
return;
}
MetaTable masterMetaTable = GridDataSource.GetTable();
MetaTable detailMetaTable = e.DataSource.GetTable();
StringBuilder sb = new StringBuilder();
sb.Append(Helpers.PersianSearchDataSourceHelpers.GetValidUniCodeQuery(e.DataSource.Where));
if (masterMetaTable.ForeignKeyColumnsNames != string.Empty)
{
//Many to One relation
foreach (MetaColumn column in detailMetaTable.PrimaryKeyColumns)
{
foreach (string name in masterMetaTable.ForeignKeyColumnsNames.Split(','))
{
string columnName = ((MetaForeignKeyColumn)masterMetaTable.GetColumn(name)).ForeignKeyNames.Where(n => n == name + "." + column.Name).FirstOrDefault();
GridTableView ownerTableView = ((GridNestedViewItem)e.DataSource.NamingContainer).OwnerTableView;
if (!ownerTableView.DataKeyNames.Contains(columnName))
{
continue;
}
if (sb.Length > 0)
{
sb.Append(" AND ");
}
sb.AppendFormat("it.{0} = '{1}'", column.Name, ownerTableView.DataKeyValues[hierarchyIndex][columnName]);
//break;
}
}
}
//else
//{
//One to Many relation
foreach (MetaColumn col in detailMetaTable.Columns)
{
if (col is MetaForeignKeyColumn)
{
MetaForeignKeyColumn column = (MetaForeignKeyColumn)col;
if (column.ParentTable.Name == masterMetaTable.Name)
{
int primarykeyindex = 0; // in relations witch has mor than one foreign key column
foreach (string name in column.ForeignKeyNames) //maybe
{
GridTableView ownerTableView = ((GridNestedViewItem)e.DataSource.NamingContainer).OwnerTableView;
string columnName = name;//.Split('.')[1];
//if (!ownerTableView.DataKeyNames.Contains(columnName)) //maybe spel of foreignkey in child table does not equla to primary key in parrent table
// continue;
switch (masterMetaTable.PrimaryKeyColumns[primarykeyindex].ColumnType.Name)
{
case "Int16":
case "Int32":
case "Int64":
if (sb.Length > 0)
{
sb.Append(" AND ");
}
sb.AppendFormat("it.{0} = {1}", name, ownerTableView.DataKeyValues[hierarchyIndex][masterMetaTable.PrimaryKeyColumns[primarykeyindex].Name]); //its depond on our chance witch is the orders of foeign key and parimary in master table should be equal
break;
default:
if (sb.Length > 0)
{
sb.Append(" AND ");
}
sb.AppendFormat("it.{0} = '{1}'", name, ownerTableView.DataKeyValues[hierarchyIndex][masterMetaTable.PrimaryKeyColumns[primarykeyindex].Name]); //its depond on our chance witch is the orders of foeign key and parimary in master table should be equal
break;
}
primarykeyindex++;
//break;
}
break;
}
}
}
//}
e.DataSource.Where = sb.ToString();
}
protected void GridDataSource_Selecting(object sender, Microsoft.AspNet.EntityDataSource.EntityDataSourceSelectingEventArgs e)
{
e.DataSource.Where = Helpers.PersianSearchDataSourceHelpers.GetValidUniCodeQuery(e.DataSource.Where);
}
protected void paymankarDatasource_Selecting(object sender, Microsoft.AspNet.EntityDataSource.EntityDataSourceSelectingEventArgs e)
{
}
