I need Check Image Duplciations

Posted by Jayakumars under Regular Expressions on 6/6/2011 | Points: 10 | Views : 1588 | Status : [Member] [MVP] | Replies : 4
hi

I need Check Image Duplciations. I am using upload for the aspx controls images uploading good but i need how to check Restrict duplicate name i know file name restriction i need
restrction means Image pixels value how to restrict for ex: my photo i am already uploaded another time same photo did not uploaded funationality i need.

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Posted by: Lakn2 on: 6/6/2011 [Member] Starter | Points: 25

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Do Onething why do n't you put one primary key column to every image like imgid and if employee empid,empname......
then you can restrict easily duplicate images.

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LakshmiNarayana Nalluri.

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Posted by: Jayakumars on: 6/6/2011 [Member] [MVP] Bronze | Points: 25

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hi

Lakn2 thanks your reply
ok i have set primary key id,image field ok but my requirements

1.First i am upload my passport size photo then click submit button save data Good
like this id -1 , Image-Bit characters .
2.Again i am select same passport size photo this situation i need intimate Message
Duplicate images something how will do this. id restrict ok every primary key unique so


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Posted by: Lakn2 on: 6/6/2011 [Member] Starter | Points: 25

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and then what is your problem

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LakshmiNarayana Nalluri.

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Posted by: Vforvijay on: 6/7/2011 [Member] Starter | Points: 25

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hi...Try this link for to find image file or Not when upload a file........
http://vbdotnetaddict.blogspot.com/2011/06/how-to-validate-uploaded-images-in.html

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