Callback questions

[Alexandre Machado]

Hi,

this code exemplifies it:

Code:

procedure TIWForm1.IWButton1AsyncClick(Sender: TObject; EventParams: TStringList);
var
  jsCode: string;
begin
  jsCode := 'IW.$("mydiv").innerHTML = "my new text";';
  WebApplication.CallBackResponse.AddJavaScriptToExecuteAsCDATA(jsCode);
end;

In that case I have a div which id is "mydiv" (remember that JavaScript is case sensitive). When clicking a button on my form I want to set its text to "my new text".

WebApplication.CallBackResponse.AddJavaScriptToExecuteAsCDATA()

is just a long line to instruct IW JavaScript libraries to run that line of code, referenced by js local variable.

Please let me know if that helps.