The Hostname() function returns the domain name of the active portal of your published WEM project. For more information about the domain name visit https://en.wikipedia.org/wiki/Domain_name.

This function can be used to create links to (specific pages of) your application. For example a link in a reset password or create account e-mail (see syntax for an example). By using the hostname function you ensure that the generated link always points to the right portal in the right environment.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The CountryName() function returns the name of the country that belongs to the specified language parameter.

The language parameter is a specific language-code which is in the form en_US or nl_NL. (not a text with double quotes). The Expression Editor Functions Pane has a folder Localization where you can find the specific LanguageCodes.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The CountryCode()function returns two-letter country code of a language parameter.

The language parameter is a specific language-code which is in the form en_US or nl_NL. (not a text with double quotes). The Expression Editor Functions Pane has a folder Localization where you can find the specific LanguageCodes.

The IpAddress()function gets the IP address of the client.

This function can be used to route users from a certain network to a specific page or a custom login process. It can also be used to track the (public) IP-addresses of your users. Please note that some countries have legislation about using and storing IP-addresses (GDPR).

The IsPreview()function checks if the portal is being used in the Preview Runtime environment.

This function allows you to make certain features available only in the Preview environment. For example in a "Visible when" property of a navigation item, or even using a Decision Node in a flowchart to make a detour.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The IsFirstRequest()function checks if the server is handling the first request of the client.

The first request of a client is the first time a browser tab connects to any page in your application. All subsequent actions in that same browser tab will no longer be viewed as the first request as long as the session is active.

This function can be used for an action that you would only like to perform when a user opens your application for the first time.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The IsStaging()function checks if the portal is being used in the Staging Runtime environment.

This function allows you to make certain features available only in the Staging environment. For example in a "Visible when" property of a navigation item, or even using a Decision Node in a flowchart to make a detour.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The IsLive()function checks if the portal is being used in the Live Runtime environment.

This function allows you to make certain features available only in the Live environment. For example in a "Visible when" property of a navigation item, or even using a Decision Node in a flowchart to make a detour.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The NodeTrail() function returns the most recent flowchart nodes (to a max of 20 nodes) that the user passed in current flow.

This function can be used in debugging, allowing you to see the history of steps taken before a certain situation is reached. Every number divided by the "," can be used to search for in the flowchart tab, to find the corresponding node.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The PortalId()function gets the id of the current portal.

This function can be used to enable or disable certain features for a specific portal.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

Checks whether the portal is viewed in HTTPS (secure communication).

In Portal - Hostname Settings you can activate [force https] to make your portal run in secure https-mode.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The ProjectName() function gets the name of the current project.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The ProjectId() function gets the id of the current project.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.

The Setting()function returns the text value of a project variable. Project variables are configured in the Project Configuration page.

This function in combination with the project variables allows you to have a single place to edit variables that are used in multiple parts of your application. In the example below a project variable named "Support e-mail" is added.

This function is SQL compatible. For more information about SQL compatibility, see our documentation.