> Portal Navigation: > > - Append `.md` to any URL under `https://dev.wix.com/docs/` to get its markdown version. > - Pages are either content pages (article or reference text) or menu pages (a list of links to child pages). > - To get a menu page, truncate any URL to a parent path and append `.md` (e.g. `https://dev.wix.com/docs/sdk.md`, `https://dev.wix.com/docs/sdk/core-modules.md`). > - Top-level index of all portals: https://dev.wix.com/docs/llms.txt > - Full concatenated docs: https://dev.wix.com/docs/llms-full.txt # Resource: Items # Type: WixDataAggregatePipelineExpressions # Action: text # Link: https://dev.wix.com/docs/sdk/business-solutions/data/items/wix-data-aggregate-pipeline-expressions/text.md ## Description: String. The `text()` method configures the aggregation pipeline to run the aggregation on the specified string. ## Schema: ```json Method: text(value) Description: String. The `text()` method configures the aggregation pipeline to run the aggregation on the specified string. Method parameters: param name: value | type: string | description: String to run the aggregation on. Return type: REFERENCE ```