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Advanced Validations

Data integrity is crucial for any application, especially when importing customers’ data. Impler helps applications import sanitized customer data by providing a readymade data importer. To help ensure your imported data meets the highest standards of accuracy and consistency, we’ve added Advanced Validations.

Advanced Validations leverage the standard column types provided in columns and offer a more sophisticated way to validate imported data. Whether you need to enforce specific string lengths, numerical ranges, or unique combinations of fields, you can do it with advanced validators.

Here’s what you can expect from our Advanced Validations:

Length Validation

For string fields, specify minimum and maximum character lengths.

Range Validation

Set upper and lower bounds for numerical fields to keep your data within acceptable ranges.

Unique With Validation

Ensure uniqueness across multiple fields, perfect for scenarios like verifying distinct combinations of first and last names.

Create Import and Add Columns

When setting up your import, add columns as usual. To access Advanced Validators, click on the Edit or Validators option to open the column dialog. Here, you can enable and configure the appropriate validators for each column.

Create Import and Add Columns

Review Errors During Import

As you import your data, any violations of your specified validations will be identified by Impler. These errors must be resolved to complete the import, ensuring imported data meets your defined standards.

Review Errors During Import

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