asked on

MS SQL Server - issue with inserting data into table with trigger on it..

I get this error:

Msg 512, Level 16, State 1, Procedure TRIGGER_GRP_Msg_Queue_Recieve, Line 98
Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression.
The statement has been terminated.

knightEknight

We will need to see the query to be of any help.

knightEknight

Most likely you are setting the value of a field to the result of a query, and that query is returning more than one value. For example:

update tbl
set X = (select Y from Z)

If there is more than one row returned from the sub-query, the update will fail.

Guy Hengel [angelIII / a3]

check the trigger code, it seems it does not handle inserts with multiple rows properly

GlobaLevel

ASKER

okay here is the code section from trigger...

/*****************
 
 ---------
 
 --   REPORT --
 
          --------
 
 ******************/
 
 --
 
 -- if the msg is nothing text back to recepient and say...try
 again--------------
 if @campaign_message = ''
 BEGIN
 
 INSERT INTO Message_Queue (TO_Number, Campaign_Message) Values 
 (@to_number,'Oops, we did not understand ur reply. Probably due
 2 spelling error
 or u took 2 long to reply. Pls check spelling and resend to' + 
 @sms_server_number + '. U can reply STOP 2 end.')
 
 END
 
 
 ----------------------------------------------------------------------
 ---------------
 
 -- if recp...STOP...then STOP...
 if @campaign_message = 'STOP'
 BEGIN
 
 INSERT INTO Message_Queue (TO_Number, Campaign_Message) Values 
 (@to_number,'You have been opted out of this campaign. Thank you for 
 your time.')
 
 Update grp_campaign set stop = 'STOP' where to_number = @to_number and 
 sms_server_num = @sms_server_number
 
 END
 

 
 -- if recp...send message..repond appropriatelly...
 if @campaign_message <> ''
 BEGIN
 
 -- 1. get the old message into a var
 
 declare @old_grp_msg nvarchar(max)
 set @old_grp_msg = (SELECT rolling_convo_msg from grp_campaign where 
 to_number = @to_number and sms_server_num =  @sms_server_number)
 
 
 -- 2. get convo id...
 declare @convo_id nvarchar(max)
 set @convo_id = (SELECT convo_id from grp_campaign WHERE to_number = 
 @to_number)
 
 -- 3. then tack on the newest response + NEW LINE SPACE!!!
 
 declare @grp_tc_id nvarchar(max)
 set @grp_tc_id = (SELECT TC_ID from grp_campaign where to_number = 
 @to_number and sms_server_num =  @sms_server_number)
 
 declare @new_part nvarchar(max)
 set @new_part = @campaign_message
 --set @new_part = @old_grp_msg + '%0a' + UPPER(@convo_id) + ' :' + 
 --'%0a' + @new_part + '%0a'
 set @new_part = @old_grp_msg + '  <<<    ' + UPPER(@convo_id)  +  ' >>> ' + ' :' +
 '     ' + @new_part + '     '
 
 -- 4. get the last 500 chars into a new var update grp_campaign set 
 rolling_convo_msg = RIGHT(@new_part,250) where tc_id = @grp_tc_id
 
 -- 5. send update msg to all participats insert into grp_message_queue 
 (to_number,rolling_convo_msg,sms_server_num)
 SELECT to_number, rolling_convo_msg,sms_server_num from grp_campaign 
 where tc_id = @grp_tc_id
 
 
 
 END

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ASKER CERTIFIED SOLUTION

knightEknight

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GlobaLevel

ASKER

copy/paste...messed it up a bit..

GlobaLevel

ASKER

copy/paste...messed it up a bit..

/*****************
 
 ---------
 
 --   REPORT --
 
          --------
 
 ******************/
 
 --
 
 -- if the msg is nothing text back to recepient and say...try
 again--------------
 if @campaign_message = ''
 BEGIN
 
 INSERT INTO Message_Queue (TO_Number, Campaign_Message) Values 
 (@to_number,'Oops, we did not understand ur reply. Probably due
 2 spelling error
 or u took 2 long to reply. Pls check spelling and resend to' + 
 @sms_server_number + '. U can reply STOP 2 end.')
 
 END
 
 
 ----------------------------------------------------------------------
 ---------------
 
 -- if recp...STOP...then STOP...
 if @campaign_message = 'STOP'
 BEGIN
 
 INSERT INTO Message_Queue (TO_Number, Campaign_Message) Values 
 (@to_number,'You have been opted out of this campaign. Thank you for 
 your time.')
 
 Update grp_campaign set stop = 'STOP' where to_number = @to_number and 
 sms_server_num = @sms_server_number
 
 END
 

 
 -- if recp...send message..repond appropriatelly...
 if @campaign_message <> ''
 BEGIN
 
 -- 1. get the old message into a var
 
 declare @old_grp_msg nvarchar(max)
 set @old_grp_msg = (SELECT rolling_convo_msg from grp_campaign where 
 to_number = @to_number and sms_server_num =  @sms_server_number)
 
 
 -- 2. get convo id...
 declare @convo_id nvarchar(max)
 set @convo_id = (SELECT convo_id from grp_campaign WHERE to_number = 
 @to_number)
 
 -- 3. then tack on the newest response + NEW LINE SPACE!!!
 
 declare @grp_tc_id nvarchar(max)
 set @grp_tc_id = (SELECT TC_ID from grp_campaign where to_number = 
 @to_number and sms_server_num =  @sms_server_number)
 
 declare @new_part nvarchar(max)
 set @new_part = @campaign_message
 --set @new_part = @old_grp_msg + '%0a' + UPPER(@convo_id) + ' :' + 
 --'%0a' + @new_part + '%0a'
 set @new_part = @old_grp_msg + '  <<<    ' + UPPER(@convo_id)  +  ' >>> ' + ' :' +
 '     ' + @new_part + '     '
 
 -- 4. get the last 500 chars into a new var 
 update grp_campaign set 
 rolling_convo_msg = RIGHT(@new_part,250) where tc_id = @grp_tc_id
 
 -- 5. send update msg to all participats 
insert into grp_message_queue (to_number,rolling_convo_msg,sms_server_num)
 SELECT to_number, rolling_convo_msg,sms_server_num from grp_campaign 
 where tc_id = @grp_tc_id
 
 
 
 END

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GlobaLevel

ASKER

...any help on this..?

SOLUTION

Guy Hengel [angelIII / a3]

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