Hi,

I'm slowly learning how to use custom functions to expand our use of Zoho, but am not experienced in this type of script.

I have a Custom Module (eg Items). It has a related Custom Module (eg Visits). Each Visit is a separate record, with a date applied. Multiple Visits apply to each Item. They may not be recorded in date order.

I have a single field in Items, in which I need to record the latest Visit date. 

I have tried simple Deluge functions, and also looked into calculated fields, but I can't find a way to do this.

Any help would be appreciated.

Thanks

Simon