Hello.
If you want to do what you want then just modify the return type of checkIfURLExists() to String rather than boolean.
In the catch block, write return "";
In the try block, write...
Type: Posts; User: syedbhai
Re: If url not valid Return nothing rather return NOT FOUND : How to make that ?
Hello.
If you want to do what you want then just modify the return type of checkIfURLExists() to String rather than boolean.
In the catch block, write return "";
In the try block, write...