# View.params object passing to script - error while accessing list dictionary item

**URL:** <https://forum.inductiveautomation.com/t/view-params-object-passing-to-script-error-while-accessing-list-dictionary-item/57578>\
**Category:** Ignition\
**Tags:** perspective\
**Created:** [March 24, 2022, 12:10pm UTC](https://forum.inductiveautomation.com/t/view-params-object-passing-to-script-error-while-accessing-list-dictionary-item/57578 "2022-03-24T12:10:48Z")\
**Posts on this page:** 1\
**Showing post:** 10

<div class="post-metadata">

**Author:** ![pturmel](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/pturmel/32/3295_2.png) [@pturmel](https://forum.inductiveautomation.com/u/pturmel)\
**Post date:** [March 24, 2022, 12:41pm UTC](https://forum.inductiveautomation.com/t/view-params-object-passing-to-script-error-while-accessing-list-dictionary-item/57578/10 "2022-03-24T12:41:35Z")

</div>

Yes, here:

> [@Send data from db to excel](https://forum.inductiveautomation.com/t/send-data-from-db-to-excel/56713/11):
>
> It is a shortcut. Like .quality above is short for .getQuality(). Jython automatically recognizes Java getters and setters that follow the NetBeans pattern and treats them as jython object attributes. object.getSomething() can be replaced with object.something. object.setSomething(newValue) can become object.something = newValue. For booleans, object.isSomething() becomes object.something. This is a standard across the Java ecosystem (JSP, Struts, et cetera).

---

_[View the full topic](https://forum.inductiveautomation.com/t/view-params-object-passing-to-script-error-while-accessing-list-dictionary-item/57578)._