# Pandas dataframework

**URL:** <https://discourse.greatexpectations.io/t/pandas-dataframework/1834>\
**Category:** GX Core Support\
**Created:** [August 6, 2024, 7:58pm UTC](https://discourse.greatexpectations.io/t/pandas-dataframework/1834 "2024-08-06T19:58:22Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![pythonrobot](https://avatars.discourse-cdn.com/v4/letter/p/43a26b/32.png) [@pythonrobot](https://discourse.greatexpectations.io/u/pythonrobot)\
**Post date:** [August 6, 2024, 7:58pm UTC](https://discourse.greatexpectations.io/t/pandas-dataframework/1834/1 "2024-08-06T19:58:22Z")

</div>

The validation is not accurate. Im trying to validate that the column is not null but the result is not correct. Im using pandas data frame do i need to convert it to great\_expectations dataframe?

---

<div class="post-metadata">

**Author:** ![adeola](https://avatars.discourse-cdn.com/v4/letter/a/b487fb/32.png) [@adeola](https://discourse.greatexpectations.io/u/adeola)\
**Post date:** [August 14, 2024, 4:22pm UTC](https://discourse.greatexpectations.io/t/pandas-dataframework/1834/2 "2024-08-14T16:22:59Z")

</div>

hi @pythonrobot,

You do not need to convert your pandas data frame to get a correct validation. Please send over more details of your project and what you’re seeing if you still need help with this.