Qlik-embed web components : using " analytics/chart " only support " utf-8 "

[Caterina_Fruci]

By embedding a chart object to your web application, you will use the following example in the body of the HTML file to set the ui attribute to object,  indicating to qlik-embed that you want to embed a specific visualization from a Qlik Sense application.

[ Fig.1 ]

<qlik-embed
  ui="analytics/chart"
  app-id="<APP_ID>"
  object-id="<CHART_ID>"
></qlik-embed>

Using " ui= analytics/chart" it should correctly render, for instance, a single KPI object, as per the documentation below : https://qlik.dev/extend/extend-qlik-visualizations/supported-charts/

The following error can occurs when trying to render the KPI in your web application:

Failed to load visualization: 'kpi'

This is because the character set is not supported and the only supported one is "utf-8".

Resolution

Apply the following instructions in your HTML file element which enforces utf-8 encoding and solves the issue: 

<meta charset="utf-8"> 

For usage where the encoding cannot be controlled by the user (such as embedding in a tool, e.g. Microsoft Excel ) and this error arises, the customer will have to embed with the "classic/chart" type and the option "iframe=true".

Environment

Qlik Cloud

Related Content 

2.0.1 Add the script configuration for qlik-embed