SessionStore

Note: This page includes content based on the F1 documentation for Centura development. It may be partially converted to support APF development, but should be regarded to be of uncertain actuality. It is provided as is. Eventually, it should be replaced by documentation available from within Visual Studio.

SalBoolean SessionStore( SalString sKey,
		      SalString sValue )

The SessionStore method stores a value in the cache and keeps it there during the entire session. The value is removed form the cache the next time a session is opened (when the user logs on).

Parameters

Returns

The return value is TRUE if the method succeeds and FALSE if it fails.

Example

If Not Cache.SessionRetrieve( 'UserInfo.EmpNo', sEmpNo )
   If DbPLSQLBlock( c_hSql, 'Employee_API.Get_Emp_No( :sFndUser, :sBind )
       Set sEmpNo = sBind
       Call Cache.SessionStore( 'UserInfo.EmpNo', sEmpNo ) 

C# Coding

sIndex = nIndex.ToString(0);
sColumn = __sDataSourceView + "." + __sSqlItemDbColumn[nIndex];
// Get name of db column
if (!(Var.Cache.SessionRetrieve("FNDCLI.IID_PROP." + sColumn, ref __sIidDbColumn))) 
{
	if (DbPLSQLBlock(cSessionManager.c_hSql, "&AO.Reference_SYS.Get_IID_Properties
		( :hWndForm.cDialogQueryParams.__sIidDbColumn,
 		:hWndForm.cDialogQueryParams.__sDataSourceView,
 		:hWndForm.cDialogQueryParams.__sSqlItemDbColumn[  " + sIndex + 
		"  ] )")) 
	{
		Var.Cache.SessionStore("FNDCLI.IID_PROP." + sColumn, __sIidDbColumn);
	}
	else
	{
		return false;
	}
}