Is there any way to display an alert in AEM? | Community
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jiros9220070
Level 2
August 4, 2017

Is there any way to display an alert in AEM?

  • August 4, 2017
  • 2 replies
  • 9134 views

I am working on AEM 6.3, Is it possible to show alert message based on the condition from back end process?

if(true){

     //show success message

}else{

     //show error message

}

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    2 replies

    viveksachdeva
    Community Advisor
    viveksachdevaCommunity Advisor
    Community Advisor
    August 4, 2017

    What do you mean when you say some backend process...

    If on your page, you want to show alert like this based on response of an Ajax call, it should be standard, JS/CSS thing. Add your alert on the page and keep in hidden by default. Once ajax call returns, check your condition and remove hidden attribute of the alert using JS/jQuery

    J
    jiros9220070Author
    Level 2
    August 4, 2017

    Thanks for the reply and sorry the question is not clear. I would like to take translation project for example.

    When I do Request Scope in a translation project created by Bootstrap Connector, I need to make a Http call to a remote server, if the response like {"success": "false", "message": "some error message ..."}, an error message should show on the project page but the content of the message should come from the message item in the response.

    So in Java file, is there any way can send the messages to front like:

    if(success){

         //do something

    }else{

         //send error message to front

         addErrorMessage(response.message);

    }

    susheel
    susheel
    Level 5
    August 4, 2017

    Return true or false from backend and based on response you can show alert using coral ui if its in authoring mode.


    Go through this document for alert using coral ui.

    Documentation | CoralUI

    J
    jiros9220070Author
    Level 2
    August 5, 2017

    Thanks for the reply. Yes, I am working in author mode. Basically, I need to make a Http request in Java class to a remote server and based on the value of "success", show the message in the response to Coral Alert section of the project page. Please refer to comment for viveksachdeva.

    J
    jiros9220070Author
    Level 2
    August 7, 2017

    you can handle that in the frontend code

    Those alerts are all based on css class like success, error, warnings etc..

    one of the approach could be as below

    So based on your http response, set a variable for css class and the message

    and based on the variables, display the div in html.


    Thank you for your reply. I think this is what i need to implement but I am new to AEM and Java Content Repository so could you provide more details about this solution.

    Since the frontend page is a translation project page that is created by AEM, is ti possible to pass variables to that page?

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