triggers

问题 I am trying to run a function every night that checks a list of dates and does work if it finds that a date has passed and all the checkboxes on that row are checked. Every day, though, I get an email saying "Cannot call SpreadsheetApp.getUi() from this context. (line 172, file "Code")". The weird thing is that I don't use getUi() anywhere in my CheckHireDates function and the line that it specifies is not even in the function that is supposed to run. Line 172 is in my onEdit function which

问题 Wrote a trigger function that inserts full documents to my collection new_list when ever there is an insert into listingsAndReviews collection. exports = function(changeEvent) { const fullDocument = changeEvent.fullDocument; const collection = context.services.get('Cluster0').db("sample_airbnb").collection("new_list"); return collection.insertMany([fullDocument]) .then(result => { console.log(`Successfully inserted ${result.insertedIds.length} items!`); return result; }) .catch(err => console

问题 I am dealing with triggers in MySQL, and I want to add the raise application error, but my code indicates : Error code 1064, SQL state 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(-20000,'Pay is below Texas minimum wage!'); END IF; END' at line 9 and if I remove the part of raise application error, it works perfectly . Trigger: DELIMITER @@ DROP TRIGGER IF EXISTS gmtt.after_update_mcorr @@ CREATE

问题 I am dealing with triggers in MySQL, and I want to add the raise application error, but my code indicates : Error code 1064, SQL state 42000: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '(-20000,'Pay is below Texas minimum wage!'); END IF; END' at line 9 and if I remove the part of raise application error, it works perfectly . Trigger: DELIMITER @@ DROP TRIGGER IF EXISTS gmtt.after_update_mcorr @@ CREATE

问题 I have the following snippet Dafny code for a tic tac toe game to check if player 1 has a winning row on the board: predicate isWinRowForPlayer1(board: array2<int>) reads board requires board.Length0 == board.Length1 == 3 && isValidBoard(board) { exists i :: 0 <= i < board.Length0 ==> (forall j :: 0 <= j < board.Length1 ==> board[i, j] == 1) } Currently I am getting a /!\ No terms found to trigger on. error on the body of this predicate and all other predicates I have in my program (for

问题 I found a number of discussions about this, and it seems mySQL simply doesn't allow the use of recursive triggers. Other discussions advise against trying to do this, but I'm fairly confident in the design of my trigger, so it doesn't run the risk of an infinite loop. I guess I'm asking for confirmation on this limitation/design choice in mySQL, and any suggestions for an alternate approach to what I am trying to achieve. ---'PROBLEM'--- To sum up, I have a database that includes a contacts

问题 I found a number of discussions about this, and it seems mySQL simply doesn't allow the use of recursive triggers. Other discussions advise against trying to do this, but I'm fairly confident in the design of my trigger, so it doesn't run the risk of an infinite loop. I guess I'm asking for confirmation on this limitation/design choice in mySQL, and any suggestions for an alternate approach to what I am trying to achieve. ---'PROBLEM'--- To sum up, I have a database that includes a contacts

问题 I'm trying to create a trigger using sequelize.. the main idea is to create an instance of CONFIG after creating a USER . // USER MODEL module.exports = function(sequelize, DataTypes) { var User = sequelize.define('User', { name : DataTypes.STRING(255), email : DataTypes.STRING(255), username : DataTypes.STRING(45), password : DataTypes.STRING(100), }, { classMethods : { associate : function(models) { User.hasOne(models.Config) } } }); return User; }; // CONFIG MODEL module.exports = function

问题 I found this trigger onSelectionChange(e) on developers.google.com it should set background to red if a single empty cell is selected. Im not getting that result with just copy and paste. I don't think Im missing a step any help would be appreciated. /** * The event handler triggered when the selection changes in the spreadsheet. * @param {Event} e The onSelectionChange event. */ function onSelectionChange(e) { // Set background to red if a single empty cell is selected. var range = e.range;

问题 I need some help in understanding triggers and how they work. I have 3 tables: Customers Id | Balance Invoices Id | Custid | Amount Payments Id | CustId | Amount I have an insert statement to insert the invoices: $this->db->insert('invoices', array( 'CustomerId' => $data['customerId'], 'Description' => $data['Description'], 'DateCreated' => $data['DateCreated'], 'Amount' => $data['Amount'] )); and need to update the customers balance after the insert. Similarly, after inserting or creating a