lpad Database Function Usage in Helical Insight

In this blog, we will learn how to display a string that is left padded with a specified string to a certain length from text column in Helical Insight.

  1. Below you can see we are having a column in text.

    2. Column in Text

  2. If we want to display a string that is left padded with a specified string to a certain length. Click on column.

    3. click on column

  3. Click on more, a user will get two options i.e., Quick and Advanced

    4. More tab Options

  4. Click on “Advanced” in this you will see a function called “lpad”. Double click on that function and then drag the column and give the value in length and padString tab in the selected lpad function box at the bottom. Click on Save button.

    Click on Advanced Tab

  5. Click on “Generate” report. You will see the desired output as below.

    6. Final Output

    Note: These functions are specific to the database and may / may not appear based on the kind of database that you are connecting to. Please refer to below blog to add more database functions for your specific use case. How to Add a Database Function

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A first-of-its-kind Open-Source BI framework, Helical Insight is completely API-driven. This allows you to add functionalities, including but not limited to adding a new exporting type, new datasource type, core functionality expansion, new charting in adhoc etc., at any place whenever you wish, using your own in-house developers.
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