# Perspective View passing Parameter to Radio Group

**URL:** <https://forum.inductiveautomation.com/t/perspective-view-passing-parameter-to-radio-group/36338>\
**Category:** Ignition Early Access\
**Created:** [July 3, 2020, 10:02am UTC](https://forum.inductiveautomation.com/t/perspective-view-passing-parameter-to-radio-group/36338 "2020-07-03T10:02:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Craighunter1986](https://avatars.discourse-cdn.com/v4/letter/c/bbe5ce/32.png) [@Craighunter1986](https://forum.inductiveautomation.com/u/Craighunter1986)\
**Post date:** [July 3, 2020, 10:02am UTC](https://forum.inductiveautomation.com/t/perspective-view-passing-parameter-to-radio-group/36338/1 "2020-07-03T10:02:25Z")

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I have a parameter from a view being passed to the props.index of a radio group but the component doesn’t seem to respond to the index change. I have also tried binding it to the value but that never worked also.

I used a label to confirm the parameter was being passed to the view successfully. Is this expected behaviour or a bug?

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<div class="post-metadata">

**Author:** ![Craighunter1986](https://avatars.discourse-cdn.com/v4/letter/c/bbe5ce/32.png) [@Craighunter1986](https://forum.inductiveautomation.com/u/Craighunter1986)\
**Post date:** [July 3, 2020, 10:53am UTC](https://forum.inductiveautomation.com/t/perspective-view-passing-parameter-to-radio-group/36338/2 "2020-07-03T10:53:11Z")

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So the parameter was a sting and I used an expression to convert to an Int. This solved my issue.