sqlite - Having trouble saving image to entity field on IOS -

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on server have table want on ios sqllite table.

my server table has field called data of type image. way populated field wrote c# app converts image byte array , write byte array sql image column.

in ios, make soap request wcf service , data table. made sure data received. problem writing received image data entity's binary data field. use following code that.

nsstring *key = (nsstring *) [keys objectatindex:i]; // made sure key valid nsdata *data = (nsdata *) [rowdata getvalue:key];  // made sure data retrieved  [tblrow setvalue:data forkey:key];  // after calling this, data key nil.

portion of image data content

/9j/4aaqskzjrgabaqeayabgaad/2wbdaaggbgcgbqghbwcjcqgkdbqndasldbksew8uhrofhh0ahbwgjc4nicisixwckdcpldaxndq0hyc5ptgypc4zndl/2wbdaqkjcqwldbgndrgyirwhmjiymjiymjiymjiymjiymjiymjiymjiymjiymjiymjiymjiymjiymjiymjiymjiymjl/waarcamda2odasiaahebaxeb/8qahwaaaqubaqebaqeaaaaaaaaaaaecawqfbgcicqol/8qatraaagedawieawufbaqaaaf9aqidaaqrbrihmuege1fhbyjxfdkbkaeii0kxwrvs0fakm2jyggkkfhcygroljicokso0nty3odk6q0rfrkdisuptvfvwv1hzwmnkzwznaglqc3r1dnd4exqdhiwgh4ijipktljwwl5izmqkjpkwmp6ipqrkztlw2t7i5usldxmxgx8jjytlt1nxw19jz2uhi4+tl5ufo6erx8vp09fb3+pn6/8qahweaawebaqebaqebaqaaaaaaaaecawqfbgcicqol/8qatreaagecbaqdbacfbaqaaqj3aaecaxeebsexbhjbuqdhcrmimoeifekrobhbcsmzuvavynlrchyknoel8rcygromjygpkju2nzg5okneruzhselku1rvvldywvpjzgvmz2hpann0dxz3ehl6gooehyahiimkkpoulzaxmjmaoqokpaanqkmqsro0tba3ulm6wspexcbhymnk0tpu1dbx2nna4upk5ebn6onq8vp09fb3+pn6/9oadambaairaxeapwdn7drkuetmmnetxuqww5ukm7df4hgffaq/l4qc3vzarygw6tmjwenuy7c4jxjaxyfp074qx4aa11ntbgks5jjjyybflaozneygqo7kwdf8brobi3ggwws91acg4zibi6mj2vuwsytif6hs06qvpta9kmxvzh5fbt3dfuhbcbvmcnqqfu/yh403upcgotqewbysxbvlomaj2/ou2i00k9jbywlqv2sksmnbry3myoqy4p8aecpofpzxvwfs/

i not 1 writing wcf service sends me image data , learned service applies base 64 encoding data , setting base 64 string nsdata object , trying save failing. once decoded data, worked fine.


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