change userId field name.
add request field and url.
add controller for save and get organization information.
add fetch type in one-to-many relationship.
remove cascade value.
set isImage flag in responseData
add code for download the image for facebook url.
add interface for land mark search
add interface for save organization information.
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change constant field
add isImage flag value.
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add code to download profile picture from facebook url
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add class for search by land mark
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add class to save organization information
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