Display hyperlinks in pop-ups based on conditions using Arcade expressions in ArcGIS Pro

Summary

In ArcGIS Pro, Arcade expressions can be used to format the text and hyperlinks displayed in a pop-up according to the specified conditions. This article provides an example and instructions using Arcade expressions to configure the text and include hyperlinks for pop-ups in ArcGIS Pro.

Procedure

1. Start ArcGIS Pro and open the project.
2. In the Contents pane, right-click the feature class and click Configure Pop-ups to open the Configure Pop-ups pane.

3. Click Expressions, and click New.

4. In the Expression Builder dialog box, configure the following parameters for the Arcade expression:
   1. For Name, rename the new expression.
   2. For Title, specify a title for the new expression.
   3. Specify the following Arcade expression to define the text to display if the condition is met or not in the Expression section:

return iif($feature.<fieldName> == <fieldValue>, '<fieldValue1>', '<fieldValue2>')

4. ​​​​​Click OK.

5. Click Expressions, and click New.
6. In the Expression Builder dialog box, configure the following parameters for the Arcade expression:
   1. For Name, rename the new expression.
   2. For Title, specify a title for the new expression.
   3. Specify the following Arcade expression to display the link based on one of the two values, 'none' (hide) or 'inline' (show) in the Expression section:

return iif($feature.<fieldName> == <fieldValue>, 'inline', 'none')

4. ​​​​​Click OK.

7. In the Configure Pop-ups pane, click the Back icon, and click Edit pop-up element.

8. Toggle the HTML mode option on to enter the HTML mode.
9. In the Text Options pane, specify the following HTML script.

{expression/expression0} <a href="<webpageURL>" style="display:{expression/expression1}" target="_blank" rel="nofollow">(<b><URLDisplayText></b>)</a>

The image below shows the configured pop-up whereby the pop-up displays the hyperlink when the point selected is a college.

The image below shows the configured pop-up whereby the pop-up does not display the hyperlink when the point selected is not a college.