Introducing a sly logic as a parent sly will harm existing data in AEM ? | Community
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JakeCham
JakeCham
Level 6
Jan 21, 2021 1:27 PM UTC
Solved

Introducing a sly logic as a parent sly will harm existing data in AEM ?

<sly data-sly-test="logic"> //Newly added logic

    <sly data-sly-test="logic"> //existing logc

    </sly>

</sly>

Here I have wrapped the existing logic by a new logic and all of my existing content related to that inside sly logic got lost.

Any inputs highly appreciate.

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arunpatidar
arunpatidarAccepted solution
New Participant
Jan 21, 2021 7:05 PM UTC

If your first condition is rely on some new properties then yes the condition will always be a false and you will not see any content. If this is a case then add complex condition 
e.g. <sly data-sly-test="{properties.newProp && logic}">

Arun Patidar
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7 replies

arunpatidar
arunpatidarAccepted solution
New Participant
Jan 21, 2021 7:05 PM UTC

If your first condition is rely on some new properties then yes the condition will always be a false and you will not see any content. If this is a case then add complex condition 
e.g. <sly data-sly-test="{properties.newProp && logic}">

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Arun Patidar
    kiranparab
    Level 3
    Jan 21, 2021 6:03 PM UTC

    Hi,

     

    Case A -

    Looks like new logic " data-sly-test='logic' " returning false which don't allow to execute the inner portion

    Case B -

    If you have 2 different test conditions then define with variables like data-sly-test.new="logic" and data-sly-test.old="logic"

     

    Thanks,

    Kiran Parab

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      BrianKasingli
      BrianKasingli
      New Participant
      Jan 21, 2021 4:59 PM UTC

      Try to add variables to your sightly elements.

       

      <sly data-sly-test.modelA="com.mysite.core.slingmodels.button"> //Newly added logic <sly data-sly-test.modelB="com.mysite.core.slingmodels.buttonflat"> //existing logc </sly> </sly>

       

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        Suraj_Kamdi
        Suraj_Kamdi
        New Participant
        Jan 21, 2021 4:02 PM UTC

        @jakecham Please provide some sample code snippet just to know what you are actually doing?

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          Anudeep_Garnepudi
          Anudeep_Garnepudi
          New Participant
          Jan 21, 2021 1:37 PM UTC

          @jakecham 

          I don't think you need inner test condition because you are already checking on top. Try removing the inner/old/existing test condition.

          Hope that works.

          -AG

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            JakeCham
            JakeChamAuthor
            Level 6
            Jan 21, 2021 1:42 PM UTC
            I have implemented this way long time ago.so content are on the clients sitte now.then new requirement came and I want to wrap the existing logic by new sly logic. Problem is content will be lost.
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