Resets a Web form as declared in the dclform section. This function can be used to undo all dynamically made modifications.
WebAPI.bdh
WebFormReset( inout fForm: form ): boolean;
true if successful
false otherwise
Parameter | Description |
---|---|
fForm | Web form whose content will be reset |
dcltrans transaction TMain var sFirstName, sLastName, sPhone: string; begin WebFormValuePairInsert(fForm, "street", "Beach Road"); WebFormValuePairInsert(fForm, "phone", "1212-555-8532"); WebFormValueSet(fForm, "last name", "Smith"); WebFormValueGet(fForm, sFirstName, sizeof(sFirstName), "first name"); WebFormValueGet(fForm, sLastName, sizeof(sLastName), "last name"); WebFormValueGet(fForm, sPhone, sizeof(sPhone), "phone"); write("first name = "); write(sFirstName); writeln; write("last name = "); write(sLastName); writeln; write("phone = "); write(sPhone); writeln; WebFormReset(fForm); WebFormValueGet(fForm, sFirstName, sizeof(sFirstName), "first name"); WebFormValueGet(fForm, sLastName, sizeof(sLastName), "last name"); WebFormValueGet(fForm, sPhone, sizeof(sPhone), "phone"); write("first name = "); write(sFirstName); writeln; write("last name = "); write(sLastName); writeln; write("phone = "); write(sPhone); writeln; end TMain; dclform fForm: "first name" := "Peter", "last name" := "Heart";