Knowledge Base

Introduction
Events and Actions
Action Panel
sending email
calling a SQL action from a client side js action
Accessing to translations form a server
Executing SQL statements from within an action
How to invoke a generic SQL statement defined through a SQL action
How to show a message dialog
checking for "undefined" values
How to add spaces to the right of a text
How to create a docx report and show it on the web browser Enterprise Edition only
How to get or set a value from the graphics control
How to invoke a generic SQL query defined through a business component
How to remove spaces to the left and right of a text
How to support multiple themes in a single application, accoding to a rule
How to set content to a Google Map linked to a grid or form
How to replace all occurences of a pattern from a text
Utility methods
Link auto login
Creation of a link for the first access of a new user without give the user a password and forcing
Forgot password
setting up default values from values coming from a filter panel
identifing the modified record after the alteration
enabling/disabling checkboxes in a grid
Filtering a Lookup
formatting a column
using checkboxes to select rows in grid
showing a summary row in grid
Disabling a toolbar button
Configuring grid exports
Adding filter conditions to a grid
Filtering the grid content from a tree
Filtering the tree content, starting from a filter panel linked to a grid
collapsing a panel
validating a lookup
accessing the authorizations set for a specific grid
How to design a web service
How to remotelly invoke an action or business component or perform a write operation through a Restf
how to feed a grid from a JS business component
converting a JS object to a JSON string
executing a query
passing parameters to a server side JS action
return value
scheduling and frequency
finding the right filter panel
checking out if a component has been defined
Deploying an application
Enquiring a table belonging to the Platform repository
Adding a where clause to a business component linked to grid
Integrating Mailchimp lists
Formatting a number as a currency value to use it inside an email template
sending email from a template
How to send an email
Error 'smtpHost' is empty
Linking two windows
How to open manually a window from another window
How to open manually a popup window
How to hide a panel in a window dinamically
How to manage folder panels
How to manage card panels
Predefined variables supported by Platform
Accessing the application parameters
Application Log
How to design a web service
How to import java classes in server
How to import java classes in server
How to dynamically set a value on a combo
4WS.Platform
How to listen to events in a mobile HTML panel
Issues with HTTPS requests
How to manage row totals in grid
How to send to the UI a notification to execute code automatically
How to filter a chart by date interval
How to filter a grid by date interval
How to read a text or csv file and save data on the database
How to write text or csv files
Reading an xls file stored in the specified path
How to create a report with Jasper Report
How to customize the alert message content
Setting up a cluster
Uploading and downloading files
How to listen to user definition changes
How to auto-show a window from login
How to manage encrypted fields
How to change CSS settings for a grid row
Customizing a Tree Panel
How to execute complex queries on Google Datastore
Theme customization
Retrieve and send the log of a mobile app
Import Roles and Users
How to synchronize multiple Form panels in the same window
Anchor buttons
Properties of subpanels
Bulk import
How to display the data not found message in a grid
How to setup an LDAP based authentication
How to synchronize data from Datastore to BigQuery
How to synchronize data from Datastore to Google Spanner
How to synchronize data from Datastore to CloudSQL
Scrollable form list
How to setup SAML authentication
How to export data from BigQuery in streaming
Update Google Spreadsheet

Powered by GitBook

Error 'smtpHost' is empty

PreviousHow to send an email NextLinking two windows

Last updated 4 years ago

On this page

Was this helpful?