MyTopic

Example code : Using Records in Pas2JS

// A procedure that displays a variable number of strings

procedure ShowCustomer(const fields: array of string);

var

i : Integer;

begin

// Display all fields passed - note : arrays start at 0

for i := 0 to Length(fields)-1 do

WriteLn(fields[i]);

WriteLn(sLineBreak); // #13#10

end;

procedure TForm1.W3Button11Click(Sender: TObject);

var John, Sarah : TCustomer1;

i : integer;

begin

// Set up the John's customer details

John.firstName := 'John';

John.lastName := 'Smith';

John.address1 := '7 Park Drive';

John.address2 := 'Branston';

John.address3 := 'Grimworth';

John.city := 'Banmore';

John.postCode := 'BNM 1AB';

// Set up John's sister similarly - simply copying the whole record

Sarah := John;

// And then changing the first name to suit

Sarah.firstName := 'Sarah';

// Now show the details of both customers

ShowCustomer([John.firstName, John.lastName,

John.address1, John.address2, John.address3,John.city,

John.postCode]);

ShowCustomer([Sarah.firstName, Sarah.lastName,

Sarah.address1, Sarah.address2, Sarah.address3,Sarah.city,

Sarah.postCode]);

end;

function ShowCustomer(fields) {

var i = 0;

var $temp50;

for(i = 0,$temp50 = fields.length;i<$temp50;i++) {

WriteLn($DIdxR(fields,i,""));

}

WriteLn("\r\n");

};

function W3Button11Click(Self, Sender$7) {

var John = {address1:"",address2:"",address3:"",city:"",firstName:"",lastName:"",postCode:""};

var Sarah = {address1:"",address2:"",address3:"",city:"",firstName:"",lastName:"",postCode:""};

var i$11 = 0;

John.firstName = "John";

John.lastName = "Smith";

John.address1 = "7 Park Drive";

John.address2 = "Branston";

John.address3 = "Grimworth";

John.city = "Banmore";

John.postCode = "BNM 1AB";

Copy$TCustomer1(John,Sarah);

Sarah.firstName = "Sarah";

ShowCustomer(([John.firstName,John.lastName,John.address1,John.address2,John.address3,John.city,John.postCode].slice()));

ShowCustomer(([Sarah.firstName,Sarah.lastName,Sarah.address1,Sarah.address2,Sarah.address3,Sarah.city,Sarah.postCode].slice()));

}