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Saving Files to Database

Saving Files to Database. Sams ASP NET 4 Unleashed. Small Files: FileUploadDatabase.aspx. FileUploadDatabase.aspx: F orm. FileUploadDatabase.aspx: Data Control. FileUploadDatabase.aspx: Data Source. Database Table. Reading the Uploaded Files: FileHandler.ashx.

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Saving Files to Database

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  1. Saving Files to Database Sams ASP NET 4 Unleashed

  2. Small Files: FileUploadDatabase.aspx

  3. FileUploadDatabase.aspx: Form

  4. FileUploadDatabase.aspx: Data Control

  5. FileUploadDatabase.aspx: Data Source

  6. Database Table

  7. Reading the Uploaded Files: FileHandler.ashx

  8. Use a generic HTTP Handler file • Connect with

  9. Upload Large Files

  10. Do extra work when uploading large files • Use less memory • Upload in more manageable chunks • Configure: httpRuntimemaxRequestLength and httpRuntimerequestLengthDiskThreshold • maxRequestLength= 4MB • requestLengthDiskThreshold buffer

  11. 10MB limit, buffer of 100KB in Web.config

  12. FileUploadLarge.aspx

  13. FileUploadLarge.aspx: AddFile

  14. FileUploadLarge.aspx: StoreFile

  15. FileUploadLarge.aspx: Form

  16. FileUploadLarge.aspx: Repeater

  17. FileUploadLarge.aspx: Data Source

  18. FileHandlerLarge.ashx

  19. Problem Set 6 • Modify PS45 and add product upload.

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