How to call a column in JS DDX bricks
Hi,
I wrote this script to switch the sentence on a landing page to switch every 5 seconds. It currently does that. However, as soon as I insert the column data it no longer reads the first sentence and doesn't switch sentences. What might I be doing wrong? Still learning JS so I appreciate the help. The script works but as soon as I try to input the display name it breaks.
var columnData = input['Display Name'];
var header = document.getElementById('header');
var sentences = [
'Hello ' + columnData[0], //This is no longer displayed (if i remove columndata[0] it works.
'What KPI group would you like to view?'
];
var sentenceIndex = 0;
function changeHeader() {
header.innerHTML = sentences[sentenceIndex];
sentenceIndex = (sentenceIndex + 1) % sentences.length;
}
// Initial call to display the first sentence
changeHeader();
// Set interval to change header text every 5 seconds
setInterval(changeHeader, 5000);
Best Answer
-
How are you setting the value of inputData? Are you querying your dataset? Is your column data an array or is it set to nothing?
**Was this post helpful? Click Agree or Like below**
**Did this solve your problem? Accept it as a solution!**0
Answers
-
How are you setting the value of inputData? Are you querying your dataset? Is your column data an array or is it set to nothing?
**Was this post helpful? Click Agree or Like below**
**Did this solve your problem? Accept it as a solution!**0 -
Those questions allowed me to answer my own question. Thank you
0
Categories
- All Categories
- 1.8K Product Ideas
- 1.8K Ideas Exchange
- 1.6K Connect
- 1.2K Connectors
- 300 Workbench
- 6 Cloud Amplifier
- 9 Federated
- 2.9K Transform
- 101 SQL DataFlows
- 622 Datasets
- 2.2K Magic ETL
- 3.9K Visualize
- 2.5K Charting
- 748 Beast Mode
- 59 App Studio
- 41 Variables
- 686 Automate
- 176 Apps
- 453 APIs & Domo Developer
- 47 Workflows
- 10 DomoAI
- 36 Predict
- 15 Jupyter Workspaces
- 21 R & Python Tiles
- 396 Distribute
- 113 Domo Everywhere
- 276 Scheduled Reports
- 7 Software Integrations
- 125 Manage
- 122 Governance & Security
- 8 Domo Community Gallery
- 38 Product Releases
- 10 Domo University
- 5.4K Community Forums
- 40 Getting Started
- 30 Community Member Introductions
- 109 Community Announcements
- 4.8K Archive