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Home/ Questions/Q 6608259
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Editorial Team
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Editorial Team
Asked: May 25, 20262026-05-25T19:35:27+00:00 2026-05-25T19:35:27+00:00

Just moving to Java, so please forgive this basic question: After this: Hashtable<String, Object>

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Just moving to Java, so please forgive this basic question:

After this:

Hashtable<String, Object> ht = (Hashtable<String, Object>) menus.get(position);
String title = (String) ht.get("title");
Boolean isCategory = (Boolean) ht.get("isCatgory");

The value of ht is {isCategory=true, title=Info}, as expected.
The value of title is "Info", as expected.
The value of isCategory is null.

How can I extract the Boolean from the Hashtable?

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  1. Editorial Team
    Editorial Team
    2026-05-25T19:35:28+00:00Added an answer on May 25, 2026 at 7:35 pm
    Boolean isCategory = (Boolean) ht.get("isCategory");//you left **"e"**
    
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