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Applies to Product – Power Apps


What’s happening?
Customers are experiencing difficulties in modifying the size of the attachment upload field in Power Apps and adjusting the position and size of the container control.


Reason:

  1. The inability to modify the size of the attachment upload field is related to the properties of the Attachment control, specifically the AttachmentSize property, which must be adjusted while considering the data source's attachment size limits.
  2. The container control's position and size cannot be adjusted due to the flexible height property being enabled, which allows the container to adjust its height based on the content inside it.
     
Resolution:
  1. To modify the size of the attachment upload field:
  • Adjust the MaxAttachmentSize property of the Attachment control. Ensure that the new size does not exceed the maximum attachment size limit set by the data source.
  • Reference the official documentation for further guidance on the Attachment control in Power Apps.
         2. To adjust the position and size of the container control:
  • Disable the flexible height property of the container control. This will allow for manual adjustments to the height and position of the container.
  • Use the properties section to change the size and location of the control, as drag and drop functionality may not work effectively.