Admin Group Restriction

here is an easier way to determine if the current user is an Admin user

public void init()

{

     #Admin
     boolean isAdmin;
     ;

     super();

     isAdmin = UserInfoHelp::userInUserGroup(curUserId(),#AdminUserGroup);

}

A field called Select

When creating a table in Dynamics AX, DO NOT use "Select" as a field name. AX will allow you to create a field named "SELECT". it may even allow you to browse it, but sooner or later you will get a SQL error

Check if record has been changed

there are times when you want to check if a table has been touched
before you do a process such as a refresh. here is code that can be
placed in a table to check whether any data in the record set has been
changed

boolean hasChanged()
{
SysDictTable sysDictTable;
int f;
fieldId fieldId;
;

sysDictTable = new SysDictTable(this.TableId);

for (f = 1; f <= sysDictTable.fieldCnt(); f++)
{
fieldId = sysDictTable.fieldCnt2Id(f);

if (this.orig().(fieldId) != this.(fieldId))
return true;
}
return false;
}

Basics of setting up AX2009 security keys

Set up alerts
a. Go to Basic > Number Sequence > Reference > System ID
i. Ensure that the Basic_01 number sequence exists. If not, create.
b. Set up Basic > Setup > Email Templates
c. Basic > Setup > Alerts > Set up email ID
d. Administration > Batch Groups
i. Create "Alerts" Batch Group
e. Administration > Setup > Server Configuration
i. Tick Is Batch Server
ii. On Batch server groups tab, select "Alerts"
f. Basic > Setup > Alerts > Manage alert rules
g. Basic > Setup > Alerts > Periodic > Alerts > Change based alerts
i. Add to "Alerts" batch group and send to batch
h. Basic > Setup > Alerts > Periodic > Alerts > Due date alerts
i. Add to "Alerts" batch group and send to batch
i. Administration > Common forms > Users > User options
i. Set up email
ii. On Notifications tab, set up parameters
iii. On Status Bar tab ensure the "Show alert status" is ticked
j. Set up security keys
i. http://technet.microsoft.com/en-us/library/aa834418(AX.50).aspx

Manually upgrade Date and Time fields

after an AX2009 upgrade, if you happen to forget to upgrade a Date and
Time field combination on a table to the new DateTime field, use this
simple job.

in the case below, SysDatabaseLog's CreatedTime did not seem to be
upgraded to be incorporated into the new CreatedDateTime field.

=======

static void AX2009Upgrade_ManuallyUpgradeDateTime(Args _args)
{
DEL_SysUpgradeTimeZone listOfColumnsToBeUpgraded;
ReleaseUpdateDB_TimezoneUpgrade timezoneUpgradeClass;
;

ReleaseUpdateDB41_Basic::upgradeToDateTime
(
tablenum(SysDatabaseLog),

fieldnum(SysDatabaseLog, CreatedDateTime),

fieldnum(SysDatabaseLog, CreatedDateTime),

fieldnum(SysDatabaseLog, DEL_CreatedTime)
);

while
select
listOfColumnsToBeUpgraded
order by
listOfColumnsToBeUpgraded.RefTableId
where
listOfColumnsToBeUpgraded.Status == SysUpgradeTimeZoneStatusEnum::Ready
{
timezoneUpgradeClass =
ReleaseUpdateDB_TimezoneUpgrade::construct(
listOfColumnsToBeUpgraded.data() );
timezoneUpgradeClass.run();
}
pause;
}

How to recover database from MDF in SQL Server without an LDF

because there are times when you need to do something dodgy to save the day.

1. Detach database and move your mdf to save location.
2. Create new database of same name, same files, same file location
and same file size.
3. Stop SQL server.
4. Swap mdf file of just created DB to your save one.
5. Start SQL. DB will go suspect.
6. ALTER DATABASE yourdb SET EMERGENCY
7. ALTER DATABASE yourdb SET SINGLE_USER
8. DBCC CHECKDB (yourdb, REPAIR_ALLOW_DATA_LOSS)
9. ALTER DATABASE yourdb SET MULTI_USER
10. ALTER DATABASE yourdb SET ONLINE

source: http://stackoverflow.com/questions/773059/how-to-recover-database-from-mdf-in-sql-server-2005

good tutorial on refresh, reread, research, executeQuery

thanks to VANYA KASHPERUK

http://kashperuk.blogspot.com/2010/03/tutorial-reread-refresh-research.html