PreProcessors
You can enter as many PreProcessors as you like. Each entry requires a class name of the PreProcessor. Optionally you can enter specific configuration for the PreProcessor in the config section. The PreProcessors are only called the first time the form is shown.
Version added
1.0.0
TypoScript path
plugin.Tx_Formhandler.settings.preProcessors
Example code
preProcessors.1 {
class = Tx_Formhandler_PreProcessor_LoadGetPost
}
preProcessors.2 {
class = Tx_MyPackage_PreProcessor
config {
param = value
}
}
PreProcessor\LoadDefaultValues
Prefills form fields with configured values. Config is done for each step and for each form field. If you want to dynamically prefill a dropdown menu (e.g. from the database), refer to the section “Ho...
PreProcessor\ClearTempFiles
Clears temporarily uploaded files older than the specified time.
PreProcessor\ClearSession
Clears a specified key in the current FE user session.
PreProcessor\LoadGetPost
Loads GET/POST values.The controller clears GET/POST parameters when the form is called for the first time. If you want to pass values to the form, you can insert this PreProcessor to load the values....
PreProcessor\LoadDB
Prefills form fields with values from configured database fields. Config is done for each step and for each form field.
PreProcessor\ValidateAuthCode
Validates an auth code generated with Finisher\GenerateAuthCode. If you have a registration form which sends an auth code to the user by email, you can use this PreProcessor to validate the auth code ...