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docs: validations (wip)

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Raju Udava
2024-05-23 09:59:46 +00:00
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packages/noco-docs/docs/090.views/040.view-types/030.form.md
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@@ -95,6 +95,29 @@ To change the field label displayed on the form & add help-text, click on the re
Formatting options are supported for the `Help Text` field. You can also use Markdown to format the text.
:::
### Field Validations
NocoDB allows you to configure input data validations for fields in the form. To configure field validation, click on the required field in the **Form Area**, and in the right configuration panel, configure the desired validations. Supported validations are type-specific and are listed below.
:::info
- Validation rules for fields are only applied when input fields are not empty. Set *Required* to enforce these validation rules and ensure that the field cannot be left blank.
- The form cannot be submitted if the validation rules are not met.
- Utilize help text to offer additional information about the field and its associated validation rules.
:::
#### Text-based Field Types
For text-based field types (`Single Line Text`, `Email`, `Phone`, `URL`, `Long Text`, `Rich Text`), you can configure the following validations:
- **Minimum Length**: Specifies the minimum number of characters required for the field.
- **Maximum Length**: Specifies the maximum number of characters allowed for the field.
- **Pattern**: Allows you to define a regular expression pattern that the field value must match.
#### Numeric Field Types
- **Required**: Ensures that the field cannot be left blank.
- **Min Value**: Specifies the minimum numeric value allowed for the field.
- **Max Value**: Specifies the maximum numeric value allowed for the field.
#### Select-based Field Types
- **Required**: Ensures that at least one option is selected.
### Field Type Specific Settings
For select based field types (`Single-Select`, `Multi-Select`, `User`), you can configure the following additional settings: