Hi @Rashmi_17 , Thanks for the code but again this doesn't give any information regarding dropdown. I hope that you are not using this PDF function for your production application. Because this PDF() is still in experimental phase and even Microsoft doesn't recommend to use in production apps.

Now, coming to your issue, can you help me more on Container1? I mean of course you must be having dropdown in this container which is having issue.
- Does this issue occur in edit mode also?
- Are you doing any operation like selecting the value from dropdown and saving the dropdown value to source?
- Then showing the saved value to the default property of dropdown?
Please give some more information on dropdown. Because we don't know the configuration done of dropdown.
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I hope this helps.
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Thanks,
ANB