Disable Enable Trigger SQL server for a table
use the following commands instead: ALTER TABLE table_name DISABLE TRIGGER tr_name ALTER TABLE table_name ENABLE TRIGGER tr_name
triggers
Trigger change() event when setting ‘s value with val() function
I had a very similar issue and I’m not quite sure what you’re having a problem with, as your suggested code worked great for me. It immediately (a requirement of yours) triggers the following change code. $(‘#selectField’).change(function(){ if($(‘#selectField’).val() == ‘N’){ $(‘#secondaryInput’).hide(); } else { $(‘#secondaryInput’).show(); } }); Then I take the value from the database … Read more
How to get JQuery.trigger(‘click’); to initiate a mouse click
You need to use jQuery(‘#bar’)[0].click(); to simulate a mouse click on the actual DOM element (not the jQuery object), instead of using the .trigger() jQuery method. Note: DOM Level 2 .click() doesn’t work on some elements in Safari. You will need to use a workaround. http://api.jquery.com/click/
How to debug Google Apps Script (aka where does Logger.log log to?)
UPDATE: As written in this answer, Stackdriver Logging is the preferred method of logging now. Use console.log() to log to Stackdriver. Logger.log will either send you an email (eventually) of errors that have happened in your scripts, or, if you are running things from the Script Editor, you can view the log from the last … Read more
How to find a text inside SQL Server procedures / triggers?
here is a portion of a procedure I use on my system to find text…. DECLARE @Search varchar(255) SET @Search=”[10.10.100.50]” SELECT DISTINCT o.name AS Object_Name,o.type_desc FROM sys.sql_modules m INNER JOIN sys.objects o ON m.object_id=o.object_id WHERE m.definition Like ‘%’+@Search+’%’ ORDER BY 2,1
Insert Update trigger how to determine if insert or update
Triggers have special INSERTED and DELETED tables to track “before” and “after” data. So you can use something like IF EXISTS (SELECT * FROM DELETED) to detect an update. You only have rows in DELETED on update, but there are always rows in INSERTED. Look for “inserted” in CREATE TRIGGER. Edit, 23 Nov 2011 After … Read more
Throw an error preventing a table update in a MySQL trigger
As of MySQL 5.5, you can use the SIGNAL syntax to throw an exception: signal sqlstate ‘45000’ set message_text=”My Error Message”; State 45000 is a generic state representing “unhandled user-defined exception”. Here is a more complete example of the approach: delimiter // use test// create table trigger_test ( id int not null )// drop trigger … Read more
How do I temporarily disable triggers in PostgreSQL?
Alternatively, if you are wanting to disable all triggers, not just those on the USER table, you can use: SET session_replication_role = replica; This disables triggers for the current session. To re-enable for the same session: SET session_replication_role = DEFAULT; Source: http://koo.fi/blog/2013/01/08/disable-postgresql-triggers-temporarily/
Are database triggers necessary? [closed]
The main problems with triggers are They are completely Global – they apply no matter what the context of the table activity; They are stealthy; it’s easy to forget they are there until they hurt you with unintended (and very mysterious) consequences. This just means they need to be carefully used for the proper circumstances; … Read more
jQuery – Trigger event when an element is removed from the DOM
You can use jQuery special events for this. In all simplicity, Setup: (function($){ $.event.special.destroyed = { remove: function(o) { if (o.handler) { o.handler() } } } })(jQuery) Usage: $(‘.thing’).bind(‘destroyed’, function() { // do stuff }) Addendum to answer Pierre and DesignerGuy’s comments: To not have the callback fire when calling $(‘.thing’).off(‘destroyed’), change the if condition … Read more