> For the complete documentation index, see [llms.txt](https://docs.dataexport.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.dataexport.io/kb/reports/filters-and-sorting/is-null-and-is-not-null.md).

# 'is BLANK' & 'is not BLANK'

```
How does "is BLANK" & "is not BLANK" filter work?
```

**'is BLANK'** filter condition is used to filter the blank records.

**For Example:** Filter all products that do not have any 'Variant Title'.

When '**is BLANK'** filter is applied on 'Variant Title' field, the report will filter out all the products that does not contain 'Variant Title'.

<figure><img src="/files/MK4zGoylxerJldpHYL5Y" alt=""><figcaption></figcaption></figure>

**'is not BLANK'** filter has been applied to 'Variant Title' field to show all the row which have inputs added, as shown below.

<figure><img src="/files/vtbqVbju8xpBZaXHjM8S" alt=""><figcaption></figcaption></figure>

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