FILE EXIST concatenate

Hello,

Im trying to make the function FILE EXIST work for each BO record. The BO is called Factura and the Field is XFolio.

Im trying this:

If FILE_EXISTS  'C:/FelectronicaConector/envio/enviados/F0'+Factura.XFolio+'.xml'+'´')='No' Then
Factura.FEDocumentador=LoggedInUsuarios.Nombre

But it is not working because at the end, just before the ")" it has to apper an " ' " caracter, but It is not allowing this to happen.

Any clues?

Thank you!!![/code]

Why do you need an apostrophe after the file name?

Thank you, I dont want to put an apostrophe, (´) I need to put a colon (') but when I do it shows an error.

I want to concatenate the ' like this: ''' but it is also an error.

Any samples available?

thank you!!

Ok, I found it.

Sorry, I was trying a lot, but it was really easy. I was mistaking the apostrophe (')

To concatenate a field in a string it goes like this:

If FILE_EXISTS ('C:/Felectronica/Conector/envio/enviados/F0'+Factura.XFolio+'.XML')='No' Then

Thank you for your patience and Time.