Cascade Library
  • Introduction
    • Welcome to Cascade
    • Workspaces
  • Getting Started
    • Build Your First Workflow
    • Build Your First Data App
  • Workflows
    • Overview
      • Navigating the Canvas
      • Setting Up
      • Drag and Drop
      • Tools
    • Dynamic Workflows
    • Global Variables
    • Data Locker
    • Scheduling
    • Webhooks
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    • Workflow Deployment
  • Integrations
    • Connecting Cascade to your database
    • Amazon S3
    • Azure Blob Storage
    • BigQuery
    • Google Sheets
    • MySQL
    • Postgres
    • Redshift
    • SQL Server
    • Snowflake
    • Tableau Server
  • Tools
    • Import
      • Import File
      • Import from Data Locker
      • Import from API
      • Import Sample Data
      • New Table
    • Clean
      • Validate Schema
      • Find/Replace
      • Text to Columns
      • Flatten Json
      • Sample
      • Standardize
      • Validate
    • Transform
      • Edit Columns
      • Select Columns
      • Filter
      • Sort
      • Pivot
      • Unpivot
      • Deduplicate
    • Merge
      • Append
      • Join
      • Multi Join
      • Fuzzy Join
    • Predictive Modeling
      • Build Model
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      • ARIMA Forecast
    • Flow
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    • Code
      • Python
      • SQL
    • Visualize
      • Chart
        • Bar
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        • Area
        • Funnel
    • Publish
      • Publish to Data Locker
      • Publish via Email
      • Publish to URL
      • Embed
  • Functions & Expressions
    • Functions
      • Aggregate Functions
        • AVERAGE
        • CORR
        • COUNT
        • COUNTD
        • COUNTBY
        • COUNTIF
        • COUNTIFS
        • COVAR
        • COVARP
        • COVARS
        • MAX
        • MEDIAN
        • MIN
        • MAXBY
        • MINBY
        • PERCENTILE
        • STDEV
        • STDEVP
        • STDEVS
        • SUM
        • SUMBY
        • SUMIF
        • VAR
        • VARP
        • VARS
        • RUNNINGTOTALBY
          • SIGN
          • SIN
          • SQRT
          • SQUARE
          • TAN
          • ZN
      • Conversion Functions
        • TIMESTAMPTODATE
        • TODATE
        • TODECIMAL
        • TOINT
      • Date/Time Functions
        • DATEADD
        • DATEDIF
        • DATENAME
        • DATENORMALIZE
        • DATEPART
        • DATETRUNC
        • DAY
        • DAYS
        • HOUR
        • ISDATE
        • ISOWEEKDAY
        • ISOWEEK
        • ISOQUARTER
        • ISOYEAR
        • MAKEDATE
        • MAKEDATETIME
        • MINUTE
        • MONTH
        • NOW
        • QUARTER
        • SECOND
        • TODAY
        • WEEK
        • WEEKDAY
        • YEAR
      • Logical Functions
        • AND
        • BETWEEN
        • CASE
        • CHOOSE
        • CONTAINSWITHIN
        • IF
        • IFS
        • IIF
        • IN
        • IFNULL
        • ISBOOLEAN
        • ISDECIMAL
        • ISDURATION
        • ISINTEGER
        • ISNULL
        • ISNUMBER
        • ISSTRING
        • ISUNIQUE
        • NOT
        • NULL
        • OR
        • SWITCH
        • ALL
          • TOSTRING
        • ANY
      • Math Functions
        • ABS
        • ACOS
        • ASIN
        • ATAN
        • ATAN2
        • CEILING
        • COS
        • COT
        • COSEC
        • DEGREES
        • DIV
        • EVEN
        • EXPONENTIAL
        • FILLINFINITY
        • FLOOR
        • HAVERSINE
        • LOG
        • LN
        • ODD
        • MODULO
        • PERCENTILEOFVALUE
        • PERCENTILEVALUE
        • PI
        • POWER
        • RADIANS
        • RANDOM
        • ROUND
        • SEC
      • Table Functions
        • ENCODE
        • INDEX
        • INDEXBY
        • FILLNULL
        • FIRSTBY
        • GENERATEUNIQUEID
        • LASTBY
        • LOOKUP
        • MATCH
        • NTH
        • OFFSET
        • OFFSETBY
        • PREVIOUSVALUE
        • RANK
        • RANKBY
        • RECORDID
        • ROLLINGAVERAGE
        • ROW
        • RUNNINGAVERAGE
        • RUNNINGMAX
        • RUNNINGMIN
        • RUNNINGSTDEV
        • RUNNINGTOTAL
        • WINDOWAVERAGE
        • WINDOWMAX
        • WINDOWMIN
        • WINDOWCOUNT
        • WINDOWSUM
        • SEQUENCE
        • WINDOWMEDIAN
        • WINDOWSTDEV
        • WINDOWSTDEVP
        • WINDOWSTDEVS
        • WINDOWVAR
        • WINDOWVARP
        • WINDOWVARS
        • WINDOWCORR
        • WINDOWCOVAR
        • WINDOWCOVARP
        • WINDOWCOVARS
        • SMOOTHEDAVERAGE
      • Text Functions
        • ASCII
        • CHAR
        • CONCAT
        • CONTAINS
        • ENDSWITH
        • FIND
        • FINDNTH
        • ISEMPTY
        • JSONPARSE
        • LEFT
        • LENGTH
        • LOWER
        • LTRIM
        • MID
        • PROPER
        • RIGHT
        • RTRIM
        • SPACE
        • SPLIT
        • STARTSWITH
        • TRIM
        • SUBSTITUTE
        • UPPER
    • Building Expressions
      • Expression Operators
      • Guide to Window Functions
  • Cascade FAQs
    • Best Practices
      • 💬How to add a total row to a table
      • 💬How to leave comments on a workflow
      • 💬How to add new columns in the Edit Columns tool
      • 💬Setting up a New Table tool
      • 💬How to rename a tool
    • Knowledge Based
      • 💬How to change Data Types in Cascade
      • 💬How to remove columns from a table in Cascade
      • 💬How to rename columns in Cascade
      • 💬Understanding the Join options in the Cascade Join tool
      • 💬How to connect tools to each other
    • Import
      • 💬How to Import an Excel File into Cascade
      • 💬How to Import a CSV File into Cascade
      • 💬How to import a CSV file into the Data Locker
    • Functions and Expressions
      • 💬How to write an IN() statement with multiple variables
      • 💬How to Remove null Records with a Filter tool
      • 💬How to write an IF Statement in Cascade
      • 💬How to replace null values with 0
    • Troubleshooting
      • ⚠️What does it mean if my workflow won’t load?
      • ⚠️Why can’t I connect my tool to other tools?
      • ⚠️Why are there duplicate records after my Join tool?
  • Change Log
On this page
  • Tool Configuration
  • Output to Input
  • Last but not least
  • Related Questions

Was this helpful?

  1. Cascade FAQs
  2. Troubleshooting

Why can’t I connect my tool to other tools?

Can’t connect a tool

PreviousWhat does it mean if my workflow won’t load?NextWhy are there duplicate records after my Join tool?

Last updated 2 years ago

Was this helpful?

At times, you may come across an issue where you are unable to establish a connection between two tools. Don't panic! If this happens, it is likely due to the fact that the necessary configurations haven't been completed for one or both tools.

Tool Configuration

In the example below, you can see the user has attempted to connect the Select Columns tool to the Sample tool, however, the gear icon on the Sample tool indicates that a configuration must be made. The user must complete the configuration of the Sample tool before preceding to connect it to subsequent tools.

Output to Input

It is imperative that when connecting two tools, the output node of one tool is connected to the input node of the other tool. This is the only successful way of making a connection. Connecting an output node to an input node will not yield any results.

In the example below, the user has successfully established a connection between two tools by dragging the output node of one tool to the input node of the other.

Last but not least

To sum up, it is essential to remember that in order to make a successful connection between two tools, the preceding tool must have an output node and the subsequent tool must have an input node.

Related Questions

Why am I having difficulty connecting my two tools?

At times, you may come across an issue where you are unable to make a connection between two tools. This is likely due to the fact that the necessary configurations haven't been completed for one or both tools. It is essential to remember that in order to make a successful connection between two tools, the preceding tool must have an output node and the subsequent tool must have an input node.

What do I need to do to make a connection between tools?

In order to make a successful connection between two tools, the preceding tool must have an output node and the subsequent tool must have an input node. Additionally, it is important to ensure that the output node of one tool is connected to the input node of the other tool. Connecting an output node to an input node will not yield any results.

What could be preventing me from connecting two tools?

At times, you may come across an issue where you are unable to make a connection between two tools. Don't panic! If this happens, it is likely due to the fact that the necessary configurations haven't been completed for one or both tools. In order to make a successful connection between two tools, the preceding tool must have an output node and the subsequent tool must have an input node.

⚠️
Example of not being able to connect a tool to another
Drag and drop a connection from the output node of one tool to the input node of another tool
Anatomy of a tool