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Anny0505
Community Advisor
Anny0505Community Advisor
Community Advisor
September 22, 2020
Solved

Reading chinese chars using valumap prop.get adding ?????

Hi Everyone,

 

Need help in reading some specific chinese chars from JCR repo.

I have one dialog where author enters content and save the page. Author created page for China and entered some content specific to China in the dialog and saved it. 

 

When I try to read the below content from JCR it is adding ???? . I have tried adding utf-8 still not able to get the specific content.

 

String mDesc = properties.get("messageDescription", String.class);

result :<p>?????</p>

 

 

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Vijayalakshmi_S
Vijayalakshmi_SAccepted solution
Level 10
September 22, 2020

Hi @anny0505,

If you are using Coral UI 3 textfield(granite/ui/components/coral/foundation/form/textfield) for your messageDescription field, try the solution highlighted in below article. 

Setting utf-8 in hidden resource (Solution A) - https://helpx.adobe.com/experience-manager/kb/utf-characters-not-stored-or-displayed-properly-after-saving-dia.html

Also, check if UTF-8 is set at page component level (via meta tag in head section of a page)

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5 replies

Singaiah_Chintalapudi
Singaiah_Chintalapudi
Level 7
September 22, 2020

If you're on latest version on AEM, you should not see this issue.

Try below approaches:

1. Make sure Default encoding is set to: utf-8 on Apache Sling Request Parameter Handling config. 

2. Try below and see if it works:

     String paramValue = "yourString";

     byte[] bytes = paramValue.getBytes(StandardCharsets.ISO_8859_1);

     paramValue = new String(bytes, StandardCharsets.UTF_8);

 

Let me know if it works or not.

 

Thanks,

Singaiah

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    Anny0505
    Community Advisor
    Anny0505Community AdvisorAuthor
    Community Advisor
    September 22, 2020

    Thnak you Singaiah. Still it did not work

     

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    Vijayalakshmi_S
    Vijayalakshmi_SAccepted solution
    Level 10
    September 22, 2020

    Hi @anny0505,

    If you are using Coral UI 3 textfield(granite/ui/components/coral/foundation/form/textfield) for your messageDescription field, try the solution highlighted in below article. 

    Setting utf-8 in hidden resource (Solution A) - https://helpx.adobe.com/experience-manager/kb/utf-characters-not-stored-or-displayed-properly-after-saving-dia.html

    Also, check if UTF-8 is set at page component level (via meta tag in head section of a page)

    Translate
      Anny0505
      Community Advisor
      Anny0505Community AdvisorAuthor
      Community Advisor
      September 23, 2020

      Thank you @ Vijayalakshmi_S.

       

      Actually When I save the dialog data saving correctly as shown in below. I need to read the data from publish instance and send it to some third party application. I have implemented listener to get the latest activated page content and reading data from the valueMap.

      when I use  String mDesc = properties.get("messageDescription", String.class);  content converting to ?????.

      Is there any other way to read this content? 

       

       

       

      I Also went through the article and followed same steps no luck

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