Merge pull request #8547 from marination/link-field

fix: Link field validation via set_value

frappe/public/js/frappe/form/form.js

@@ -190,8 +190,12 @@ frappe.ui.form.Form = class FrappeForm {
 				} else {
 					me.dirty();
 				}
-				me.fields_dict[fieldname]
-					&& me.fields_dict[fieldname].refresh(fieldname);
+
+				let field = me.fields_dict[fieldname];
+				field && field.refresh(fieldname);
+
+				// Validate value for link field explicitly
+				field && ["Link", "Dynamic Link"].includes(field.df.fieldtype) && field.validate && field.validate(value);
 
 				me.layout.refresh_dependency();
 				let object = me.script_manager.trigger(fieldname, doc.doctype, doc.name);