Trigger click jquery not working
How can I simulate an anchor click via jquery? Check this link and see this answer by Stevanicus. $(‘a#swaswararedirectlink’)[0].click();
How can I simulate an anchor click via jquery? Check this link and see this answer by Stevanicus. $(‘a#swaswararedirectlink’)[0].click();
To trigger an external action, you have to use a UDF – it’s the only way for mysql to tell something to the “outside world”. The only alternative is an external agent polling the DB constantly – which is an inferior solution. As for the choice of a UDF, to minimize load on the DB, … Read more
You can’t disable triggers directly and I wouldn’t recommend doing what you’re suggesting but you could have your trigger check if a variable (in my example below @disable_triggers) is NULL before executing the trigger’s content. For example: Query: SET @disable_triggers = 1; // Your update statement goes here. SET @disable_triggers = NULL; Triggers: IF @disable_triggers … Read more
Controls inside an UpdatePanel by default cause a partial page update, controls outside cause a postback, using these triggers it is possible to change this behaviour as required. From http://seminaarit.codezone.fi/video/devdays-2007/track1/2/2-ASP-dotNET_AJAX_Extensions.ppt: (dead link) AsyncPostBackTrigger Converts postbacks into async callbacks * Typically used to trigger updates when controls outside an UpdatePanel post back * If ChildrenAsTriggers=”false”, can … Read more
You can create trigger in the database with DDL class: update_task_state = DDL(”’\ CREATE TRIGGER update_task_state UPDATE OF state ON obs BEGIN UPDATE task SET state = 2 WHERE (obs_id = old.id) and (new.state = 2); END;”’) event.listen(Obs.__table__, ‘after_create’, update_task_state) This is the most reliable way: it will work for bulk updates when ORM is … Read more
Ok, so what I found is that you can make UDF functions in mysql that can do anything but need to be written in C/C++. They can be then called from triggers on updates in database and notify your application when update happened. I saw that there are some security concerns. I did not use … Read more
From the fine manual: 36.1. Overview of Trigger Behavior […] For a row-level trigger, the input data also includes the NEW row for INSERT and UPDATE triggers, and/or the OLD row for UPDATE and DELETE triggers. Statement-level triggers do not currently have any way to examine the individual row(s) modified by the statement. And from … Read more
Given that a WHERE clause did not work, maybe this will: CREATE TRIGGER [dbo].[SystemParameterInsertUpdate] ON [dbo].[SystemParameter] FOR INSERT, UPDATE AS BEGIN SET NOCOUNT ON If (SELECT Attribute FROM INSERTED) LIKE ‘NoHist_%’ Begin Return End INSERT INTO SystemParameterHistory ( Attribute, ParameterValue, ParameterDescription, ChangeDate ) SELECT Attribute, ParameterValue, ParameterDescription, ChangeDate FROM Inserted AS I END
I had a similar question here, and my end result was to create a generic IValueConverter that passed the enum value I wanted to match in as the ConverterParameter, and it returns true or false depending on if the bound value matches the (int) value of the Enum. The end result looks like this: XAML … Read more
This is not possible with a simple DEFAULT value, as the manual clearly states: The value is any variable-free expression (subqueries and cross-references to other columns in the current table are not allowed). You could use a trigger instead: CREATE OR REPLACE FUNCTION trg_foo_b_default() RETURNS trigger LANGUAGE plpgsql AS $func$ BEGIN — For just a … Read more