File attachment not seen after upload

Hi Community,

I've created a detail in FreedomUI that adds attachments to the SysFile table. But upon upload, I can see the newly added file in the detail only after reloading the whole page. 

I tried to reload the detail on upload using the following code but it didn't work:

{
                request:"crt.UploadFileRequest",
                handler:async (request, next) =>{
                    console.log("new record");
                    await next?.handle(request);

                    const handlerChain = sdk.HandlerChainService.instance;

                    for(var i = 0;i<2;i++)
                    {
                        await handlerChain.process({
                                                    type: "crt.LoadDataRequest",
                                                    $context: request.$context,
                                                    config: {
                                                        loadType: "reload"
                                                    },
                                                    dataSourceName: "DataGrid_0b46u59DS"
                                                });

                    }

                }
},

I would like to see the file in the detail as soon as its uploaded. 

Thanks in advance for any help!

Regards,

Abilash.S