Hi R2R,
Here is wrong things:
1 You link "orignalFileName" but you need to link "fileName" column. See details: http://prntscr.com/4dtj01/direct
2 Currently you get "fileName" for "create" service directly from input component. That's not right. You need to get this "fileName" from "uploadFile" service. You can get this by adding "success" event handler for "uploadFile" service with following code:
pre
//Here you can see what is stored in "uploadFile" service response. Then you can get "fileName" and store it to the LSV for futher use.
console.log(data);
/pre
Please fix this things before continuing.
Regards.