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This is my number one ask: Please add Index() and PreviousValue() functions to Tableau Prep. This would also require the ability to define a sort (covered by https://community.tableau.com/ideas/8715 ) prior to ... I'd love the ability to apply the same cleaning step to multiple fields at the same time. So I would be able to multi select the fields and then make them all upper case, or lower case, or remove punctuation from them... Please add the JSON parsing capability To Tableau Prep, just like Tableau Desktop Prep would be the perfect tool to reach out and pull in data from across the web and process it for use in Tableau. Desktop doesn't really allow me to do this - Web Data Connector isn't nearly convenient enough. So ... Here are 4 related use cases where joining on dates could become easier in Tableau Prep: 1) Joining dates of different date levels. We've got data set A at the facility/month level (where month is a Date data ... Adding a unique record ID to data has a number of use cases: 1. Identifying the original sort order of the data (which might be meaningful for various uses). 2. Generating a single column primary key when the... It would be great if there was a way to keep only valid values from a step. For example, If I have a field where I let Tableau Prep know that it is an email data role it can then tell me if a value is valid or not. &... Support NUMERIC type from BigQuery. What is your idea? Have an easy to read summary of all the actions/changes as the data moves through the flow that can be exported into a PDF with supporting diagrams. Can be as simple as take existing step n... In the first implementation of Tableau Prep scripting step(2019.3.1), we are not able to pass any additional arguments to the script function. Consider below example where I want to sort the output data by descending ... The Script step in v2019.3 is a really tremendous addition to Prep's capabilities. A way to make it even better would be to allow a script step to accept inputs from multiple streams. Here are some use cases: ... Problem: Joining more than two table in tableau Prep is more frustrating that I feel that it needs to be. Currently I have to create a unique join step for every table that I want to add to a join. For example j... There is currently no default connector for Microsoft Cosmos DB. Looking at the forum this has been asked for a few times, with no idea raised. There is currently an ODBC driver, that doesn't work with most se... To make Tableau and Tableau prep more useful, there needs to be an option to bypass the data interpreter and be able to manually choose which line to start importing data for excel spreadsheets. When working w... Allow the ability to sign into multiple servers at once from Tableau Prep so that when a flow is run, it can have multiple outputs to several different servers. Tableau Prep is a great way to build multi-step data transformations that result in a nice, clean, data set ready to be shared on Tableau Server / Online. It allows me to output this data as a Tableau Extract--either ... Tableau Prep is being used for more than just loading into Tableau Desktop or publishing to Tableau Server/Online. At this time the order of fields as we see in the Profile pane in Prep is not necessarily maintained a... It would be helpful to add SalesForce connector to Tableau Prep. Also it will be good to provide ability to extract data using SOQL. It would be great if it was possible to re-order the columns from the list view in Tableau Prep. At the moment you can only do this in the Profile Pane - but for wide data sets this would be easier if you could do it ... Hello, The new feature added to 2018.3 to extract multiple tables in a data source in Tableau is great. It would be good if this could be added to Tableau Prep as well. Cheers Rob
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