Member Avatar for mani508

how to restrict size and restrict format of fileupload control in asp.net?
how its possible....??

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  • Latest Post Latest Post by mani508
Member Avatar for Philippe.Lahaie

here is a tutorial that restrict file type and length! :)

tutorial

commented: very good, short and correct responses... +4
Member Avatar for kvprajapati

You have to use FileUpload.PostedFile properties.

int fileLen = FileUpload1.PostedFile.ContentLength;
string contentType=FileUpload1.PostedFile.ContentType;
...
if(fileLen>=1 && fileLen<=1024*1024)
{
  //
}
if(contentType=="image/jpeg")
 {
   //code
 }
Member Avatar for mani508

thanks alot i got it

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