CODEWITHSUNDEEP
springformsfreemarker
I.Brok
I.Brok

Reputation: 469

Freemarker form status.expression in spring.ftl is undefined

I am pretty new to Freemarker. I am trying to implement a dropdown list with Freemarker:

<@spring.formSingleSelect "signals" signals attributes=""/>

When I load the page I do see something resembling a dropdown box. But without any values. When I inspect down to the level of the first select field it creates I see the following error:

<select id=" 
Expression status.expression is undefined on line 221, column 19 in spring.ftl.
The problematic instruction:
----------
==> ${status.expression?replace('[','')?replace(']','')} [on line 221, column 17 in spring.ftl]
 in user-directive spring.formSingleSelect [on line 124, column 29 in employeeportal.ftl]
----------

Java backtrace for programmers:
----------
freemarker.core.InvalidReferenceException: Expression status.expression is undefined on line 221, column 19 in spring.ftl.
    at freemarker.core.TemplateObject.assertNonNull(TemplateObject.java:125)
    at freemarker.core.TemplateObject.invalidTypeException(TemplateObject.java:135)
    at freemarker.core.RegexBuiltins$replace_reBI._getAsTemplateModel(RegexBuiltins.java:251)
    at freemarker.core.Expression.getAsTemplateModel(Expression.java:89)
    etc.....

Also signals is a java Map.

I have no clue how to solve this issue. Any suggestions? Please let me know if you need additional information.

Upvotes: 1

Views: 359

Answers (1)

Hemanth
Hemanth

Reputation: 45

use spring.status.expression. In your case use ${spring.status.expression?replace('[','')?replace(']','')}

Upvotes: 0

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