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• Re: Creating Re-usable code!

  Hmmmm yep really weird!! This is my function and if I run the FU through this to check it then save the file (Gif or Jpeg!) it just saves it corrupted or should I say 0kb .. no size public bool ImageCheck_CorrectFileType(FileUpload TheFileUpload) { FileUpload fuTest = TheFileUpload; System.IO.BinaryReader r = new System.IO.BinaryReader(fuTest.PostedFile.InputStream); string fileclass = string .Empty; byte buffer; try { buffer = r.ReadByte(); fileclass = buffer.ToString(); buffer = r.ReadByte(); fileclass

  Posted to Web Forms (Forum) by dotnet_lee on 2/9/2009

• Re: Creating Re-usable code!

  PROBLEM!! For some reason if I use this, the file that gets uploaded is 0KB??? I simply run it through the checker, and if its ok .saveas ... The file uploads with the correct name / fileformat but its 0KB... Just nothing?? Any ideas why??

  Posted to Web Forms (Forum) by dotnet_lee on 2/9/2009

• Re: Creating Re-usable code!

  Awesome thanks... Its so obvious now! Thanks again

  Posted to Web Forms (Forum) by dotnet_lee on 2/8/2009

• Creating Re-usable code!

  I'm really trying to make my code as re-usable as possible... But on some things I just get a bit stuck... For example... I have 4 FileUploads on one page, and for each one I need to check firstly the filesize is not over a certain limit and secondly the filetype is correct - Now its exactly the same code for each upload but I can't figure out how to make one method to work for all to save me writing it all out 4 times?? Heres what I have so far for one of them as an example... protected

  Posted to Web Forms (Forum) by dotnet_lee on 2/7/2009

• Re: FileUpload ContentType trickery

  Here you go... this should help some of you out 208207 = .doc 7173 = .gif 255216 = .jpg 6677 = .bmp 13780 = .png

  Posted to Web Forms (Forum) by dotnet_lee on 2/7/2009

• Re: Strange Question... JavaScript / ASP.NET

  Thanks for the reply.. I didn't explain myself very well... lol! I need to fire the JavaScript from the .NET as well... So say I had a JS function that I wanted to fire on page load and straight away pass the values to another function, redirect the page and use the value. Basically I have a lot of sites for different people, and want to write a little bit of code that would go out and check when they last updated the site using this http://sansaglit.multiply.com/journal/item/8/Find_out_when_a_web_page_was_last_updated

  Posted to Client Side Web Development (Forum) by dotnet_lee on 2/6/2009

• Strange Question... JavaScript / ASP.NET

  I was wondering if anyone knew if its possible to execute JavaScript programatically and retreive the results using asp.net and use them to do a certain task??

  Posted to Client Side Web Development (Forum) by dotnet_lee on 2/6/2009

• Re: New AntiXss Library? Any easy to follow tutorials?

  Perfect... Exactly what I was looking for... Thanks

  Posted to Getting Started (Forum) by dotnet_lee on 2/5/2009

• Re: Anyone Know Of A Good Image Upload Control??

  Thanks for the reply... I know about both but was looking for something that had the features I posted above?

  Posted to Component Discussions (Forum) by dotnet_lee on 2/4/2009

• Re: Anyone Know Of A Good Image Upload Control??

  Blimey... I thought I would have quite a few replies to this?? Anyone....??

  Posted to Component Discussions (Forum) by dotnet_lee on 2/4/2009