What Is a Data Filter?
Data filters can support filtering data. It can filter data that does not need to be processed and maintain data that needs to be processed.
When to Use a Data Filter?
In students' scores management, you can filter the students' scores in class 1 and calculate their average score.
In employee management, you can filter employees whose gender is female and add up the number of female employees.
What Does It Look Like?
Here is an example of filtering students' scores in class 1.
How to Set up?
Step 1 Adding a Data Filter to the Data Processing Page
Add the input form, drag and drop Data Filter from the left side to the data processing page, and add the connector between the Students Score form and Data Filter. Click Data Filter and you can set it in Node Configuration.
Step 2 Adding Filter Conditions
Click Add Condition and set the condition as Class equals to Class 1.
Supported Fields
Filter conditions can support the following fields:
Field Types | Supported Fields |
Line Type |
|
Date&Time Type |
|
Image and Attachment Type |
|
Member Type |
|
Department Type |
|
All fields that are supported by main forms are also supported by sub-forms.
More to Know
1. One data filter node can support adding multiple conditions. It also supports setting relationships between filter conditions(intersection or union).
2. You can add no filter condition, which will output all data.
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