# \#data-table-block
**URL:** https://forums.losant.com/tag/data-table-block/86.md
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## [How we can change losant table header bg color and text color?](https://forums.losant.com/t/how-we-can-change-losant-table-header-bg-color-and-text-color/4966)
**Author:** [@Dinesh\_Kumar](https://forums.losant.com/u/Dinesh_Kumar)\
**Replies:** 2\
**Last updated:** [March 10, 2023, 2:40am UTC](https://forums.losant.com/t/how-we-can-change-losant-table-header-bg-color-and-text-color/4966 "2023-03-10T02:40:12Z")
I am writing the below code in custom section of pages , but it is not reflecting in site .ReactVirtualized\_\_Table\_\_headerRow { background-color:orange; color:white; }
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## [Customizable table blocks](https://forums.losant.com/t/customizable-table-blocks/3124)
**Author:** [@MindTheLab\_FIND](https://forums.losant.com/u/MindTheLab_FIND)\
**Replies:** 2\
**Last updated:** [July 27, 2020, 9:50am UTC](https://forums.losant.com/t/customizable-table-blocks/3124 "2020-07-27T09:50:58Z")
Hello everyone, I am part of the team of the Interaction Design Lab at the University of Siena. I am here to write you to tell about our experience with your platform and to ask you a question about it. For one of our…
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## [Device State Table Filtering/Record Exclusion](https://forums.losant.com/t/device-state-table-filtering-record-exclusion/992)
**Author:** [@Todd\_Christensen](https://forums.losant.com/u/Todd_Christensen)\
**Replies:** 3\
**Last updated:** [March 28, 2019, 1:21pm UTC](https://forums.losant.com/t/device-state-table-filtering-record-exclusion/992 "2019-03-28T13:21:51Z")
I’m looking for a way to exclude certain records from appearing in my Device State table based on a null value for an attribute. Is there any kind of feature like this? If not, filtering might be a good feature for a f…