How to check if the file not found but the Directory Browser returns nothing

[khanh_tran]

The Directory Browser returns nothing when the specific file name cannot be found. So, how can I check if the file is found in the next snap like Router. I tried some ways like: $ == null or .get but it doesn't work. Please help me overcome this.

 

 

Many thanks

[AleksandarAngel · Accepted solution]

Hello @khanh_tran,

As a first step you should disable the Ignore empty result in the Directory Browser Snap, then you can check using the following expression:

$ == {}

For more details, please refer to the attached pipeline and let me know if this helps you!

Regards,

Aleksandar.

[AleksandarAngel]

In your case, since you are using S3 Browser, the Ignore Empty Result property is under the Show Advanced Properties.

[khanh_tran]

Many thanks, I can do that.