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Re: Extracting attachments from xml using C# Reetu Singh26-Jan-09 21:11 Reetu Singh 26-Jan-09 21:11  i m working on a tool which converts notes to .net we convert the .nsf files to .xml these nsf contains attachment which comes under document tag in xml now i wamt to extract it to my local system Re: Extracting attachments from xml using C# SeMartens26-Jan-09 22:10 SeMartens 26-Jan-09 22:10  Hi, if you know the tags in the xml, you can use the classes in the System.Xml namespace to browse to these nodes and extract their content. (Are the documents encoded e.g. base64?). Then you could use a FileStream to write the content to your local system. Regards Sebastian It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: Extracting attachments from xml using C# Reetu Singh26-Jan-09 22:24 Reetu Singh 26-Jan-09 22:24  thanks for the reply i'll try using filestream. Re: Extracting attachments from xml using C# Reetu Singh27-Jan-09 1:20 Reetu Singh 27-Jan-09 1:20  hi, i tried with filestream but i cant decode it. the data is coming in encoded formatt. i m storing all the data using bytearray and for encoding using system.text.encoding but it isnt working. Re: Extracting attachments from xml using C# SeMartens27-Jan-09 2:02 SeMartens 27-Jan-09 2:02  What is the encoding of the data? Is it encoded base64 or just plain UTF-8? Could you post a snippet of the xml document? It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: Extracting attachments from xml using C# Reetu Singh27-Jan-09 19:16 Reetu Singh 27-Jan-09 19:16  hi, i got the solution it was just a line Convert.FromBase64String(string) Re: Extracting attachments from xml using C# SeMartens27-Jan-09 21:00 SeMartens 27-Jan-09 21:00  So it was base64 encoded... It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. null DateTime and NHibernate devvvy26-Jan-09 19:28 devvvy 26-Jan-09 19:28  hello I ran into a problem with NHibernate - "LastUpdate" field of my class defaults to null but when inserted into NHibernate I got error: <br /> + [System.Data.SqlTypes.SqlTypeException] {"SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM."} System.Data.SqlTypes.SqlTypeException<br /> I want to avoid hardcoding "NULL" to 1JAN1753 - any alternatives? Thanks dev Re: null DateTime and NHibernate SeMartens26-Jan-09 21:08 SeMartens 26-Jan-09 21:08  Hi, if I remember my time with NHibernate exactly, you can implement your own NHibernate.UserTypes.IUserType. Within this type you can handle the null value correctly. Have a look here: http://davidgardiner.blogspot.com/2007/11/using-enum-types-with-nhibernate.html[^] or http://www.renemt.de/2008/02/26/nhibernate-mysqldatetime-solved/[^] (same problem as you have, sry site is in german, but the code is written clearly...) Hope this helps. Regards Sebastian It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland. Re: null DateTime and NHibernate Kythen27-Jan-09 10:53 Kythen 27-Jan-09 10:53  Did you use a nullable DateTime (i.e. DateTime?) as the type for your field? If not, the default value for the field will not actually be null. It will be a value outside of the 1753-01-01 to 9999-12-31 range. Re: null DateTime and NHibernate devvvy27-Jan-09 14:56 devvvy 27-Jan-09 14:56  Thanks - is there a good solution to this other than hardcoding a date = 1753 for uninit default? dev Yahoo API prabhatmishra26-Jan-09 19:25 prabhatmishra 26-Jan-09 19:25  Hi, I want to login though yahoo in .net windows application. After login i want to search selected Yahoo Group member email id and getting the email id want to sent mail to all group member. i want to Yahoo API for Search group member email id. and Yahoo API for sent email . I want to done this work in .net windows application with c# I want to develop a application Just Like YMASS by using C# in windows application in .net. Please any one help me. Thanks Re: Yahoo API benjymous26-Jan-09 22:21 benjymous 26-Jan-09 22:21  Try Here...[^] Help me! I'm turning into a grapefruit! Buzzwords! Re: Yahoo API prabhatmishra26-Jan-09 22:43 prabhatmishra 26-Jan-09 22:43  Thanks for Reply Already tried ! Any thing else Re: Yahoo API benjymous26-Jan-09 23:35 benjymous 26-Jan-09 23:35  You could try asking in their forums? Help me! I'm turning into a grapefruit! Buzzwords! print rdl server report in c# bhaumikdv26-Jan-09 19:20 bhaumikdv 26-Jan-09 19:20  i want to print the server report of the format .rdl.. can any one show me the way.. Databinding segu@gmx.net26-Jan-09 19:18 segu@gmx.net 26-Jan-09 19:18  Hello, Is there an option so that I must not call for example private void textBox30_Validated(object sender, EventArgs e) { textBox30.DataBindings["Text"].BindingManagerBase.EndCurrentEdit(); } for each control, so that an update in a control is pushed to my datasource? My datasource is a DataTable. Setting DataSourceUpdateMode to OnPropertyChanged or OnValidation does not have an effect! hi maheshvarma1426-Jan-09 19:17 maheshvarma14 26-Jan-09 19:17  how to open drive files using c# windows application Re: hi lawrenceinba26-Jan-09 19:22 lawrenceinba 26-Jan-09 19:22  TextReader tr = new StreamReader(fileName); string read = null; int lineCounter = 0; the quieter u become more u hear Re: hi Manas Bhardwaj26-Jan-09 21:07 Manas Bhardwaj 26-Jan-09 21:07  Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good. Re: hi Guffa26-Jan-09 19:42 Guffa 26-Jan-09 19:42  If you want to find out what files there are, look at the System.IO.Directory.GetFiles method. If you want to work with a file, look at the methods in the System.IO.File class. You can for example use the ReadAllText method to read a text file into a string. Despite everything, the person most likely to be fooling you next is yourself. createing sql file jugal_piet@indiatimes.com26-Jan-09 19:01 jugal_piet@indiatimes.com 26-Jan-09 19:01  hi, i am crearting sql file using datebase to take backup of tables,while using my own database to create file in my pc it's ok but while using server connection to create file it's creating file in server,but i want to take backup in my own pc local drive. my query for backup="select into outfile <path> from table_name"; thank's jugal Re: createing sql file Guffa26-Jan-09 19:45 Guffa 26-Jan-09 19:45  Unless you are in the same local network as the database server, it can not save a file on your computer. You have to download the file from the server, whihc requires something like FTP or a web server on the server, or remote desktop access to the server. Despite everything, the person most likely to be fooling you next is yourself. Bitmap Image Processing Using C# karthick sampangi26-Jan-09 18:47 karthick sampangi 26-Jan-09 18:47  Hi, I want to read the Bitmap Image using C# and i'm trying to display these image in 0's and 1's please help me to solve the problem. Re: Bitmap Image Processing Using C# PandemoniumPasha26-Jan-09 19:42 PandemoniumPasha 26-Jan-09 19:42  karthick sampangi wrote: I want to read the Bitmap Image using C# use LockBits() to obtain the bitmat data. karthick sampangi wrote: i'm trying to display these image in 0's and 1's good luck regards

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