Send hyperlink by email - link break

Question

I’m trying to send one hiperlink by email, however it breaks at the time of space, in the same email, I send two hiperlink, one that has no space at all, it sends correctly, but this one it breaks:

 "Para visualizar o boleto acesse o link a seguir:" + "<a href=" + link1 + ">Clique aqui </a><br />";

When I send I already Seto email.IsBodyHtml = true;.

This is the link I’m passing:

http://localhost:44371/Download/Visualizar?fullPath=F:\ERP\ERP Teste\Erp\Visual Master Erp\Documentos\01001001000113\Boletos\1_1_CNAB240.PDF

And here’s how it gets in the mail:

http://localhost:44371/Download/Visualizar?fullPath=F:\ERP\ERP

I tried sending adding \ at the beginning and at the end, so:

\http://localhost:44371/Download/Visualizar?fullPath=F:\ERP\ERP Teste\Erp\Visual Master Erp\Documentos\01001001000113\Boletos\1_1_CNAB240.PDF\

But it didn’t work either, it always breaks.

Answer 1

You have to encode your path to a URL. For this use Httputility.Urlencode:

https://docs.microsoft.com/pt-br/dotnet/api/system.web.httputility.urlencode?view=netframework-4.8

string url= @"http://localhost:44371/Download/Visualizar?";
string param = @"fullPath=F:\ERP\ERP Teste\Erp\Visual Master Erp\Documentos\01001001000113\Boletos\1_1_CNAB240.PDF";
Console.WriteLine(url + param);
string novaUrl = url + HttpUtility.UrlEncode(param);
Console.WriteLine(novaUrl);

See on .Netfiddle