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Re: C# derived classes listing murugan_gs27-Apr-04 21:24 murugan_gs 27-Apr-04 21:24  Hi Adi, The best tool which is used is Reflector.Net [1]. It solves most of the functionality which vs.net object browser does not. [1] http://www.aisto.com/roeder/dotnet/ Convert byte[] to string Dominik Reichl27-Apr-04 6:44 Dominik Reichl 27-Apr-04 6:44  Hi! How can one convert a byte array to a string when the encoding method of the byte array is unknown? Background: I am trying to download files from the web (like this) and get a byte array as result. Now I want to get this somehow into a string object. Any way to do this? Thanks in advance and best regards, Dominik _outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? (doesn't work on NT) Re: Convert byte[] to string Mazdak27-Apr-04 6:51 Mazdak 27-Apr-04 6:51  Something like this: byte[] outData =blah blah; StringBuilder s = new StringBuilder(); for(int i=0 ; i<outData.Length;i++) { s.Append(outData[i]); } Mazy "One who dives deep gets the pearls,the burning desire for realization brings the goal nearer." - Babuji Re: Convert byte[] to string Dominik Reichl27-Apr-04 6:58 Dominik Reichl 27-Apr-04 6:58  I haven't tried this yet, but are you sure that this will support UTF-8 encoding for example? You explicitely add each byte as character to the string (Append function), wouldn't this destroy the UTF-8 encoding (treating a two-byte-or-more encoded character as several different ones)? Thanks for your reply, Dominik _outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? (doesn't work on NT) Re: Convert byte[] to string Daniel Turini27-Apr-04 7:01 Daniel Turini 27-Apr-04 7:01  Use System.Text.Encoding.UTF8.GetString(byte []). You can use other encodings, too, see the System.Text.Encoding class help for this. Due to technical difficulties my previous signature, "I see dumb people" will be off until further notice. Too many people were thinking I was talking about them... Re: Convert byte[] to string Heath Stewart27-Apr-04 8:29 Heath Stewart 27-Apr-04 8:29  To get the content encoding from the response from the server, you can use the HttpWebResponse.ContentEncoding parameter. You can then conditionally use the appropriate Encoding class that Daniel mentioned to get the string from the byte[] array.   Microsoft MVP, Visual C# My Articles Re: Convert byte[] to string Dominik Reichl28-Apr-04 5:49 Dominik Reichl 28-Apr-04 5:49  Ahh, now that's a solution Thanks Heath! _outp(0x64, 0xAD); and __asm mov al, 0xAD __asm out 0x64, al do the same... but what do they do?? (doesn't work on NT) Re: Convert byte[] to string Nick Parker27-Apr-04 7:02 Nick Parker 27-Apr-04 7:02  Dominik Reichl wrote: Any way to do this? Just anothing way: string str = "Hello"; byte[] buffer = System.Text.ASCIIEncoding.GetBytes(str); - Nick Parker My Blog | My Articles Web Service Question patnsnaudy27-Apr-04 6:37 patnsnaudy 27-Apr-04 6:37  Does anyone know of a simple example of securing a webservice client and server. I need to pass a username and password from the winform client to the web service, but I don't want them sent in plain text xml. Thanks Re: Web Service Question Mazdak27-Apr-04 6:47 Mazdak 27-Apr-04 6:47  Search for SoapHeader and Cryptography[^] to see how encrypt/decrypt datas and passing them to web service. Mazy "One who dives deep gets the pearls,the burning desire for realization brings the goal nearer." - Babuji Re: Web Service Question Heath Stewart27-Apr-04 8:27 Heath Stewart 27-Apr-04 8:27  Or even easier, just setup an SSL certificate on your web server and communicate with your web service via the SSL port (default is 443). This encrypts everything for you. Instead of the SOAP headers (which doesn't encrypt anything), see the System.Security.Cryptography.Xml namespace in the .NET Framework SDK. I also cover the signing portion of this (to see an example of that part of it, which is similar to what you need to do for encrypting the SOAP message) in my article, Using XML Digital Signatures for Application Licensing[^]. The WS-Security specs (of which WS-Signatures and WS-Encryption is part) are also an industry standard.   Microsoft MVP, Visual C# My Articles Re: Web Service Question patnsnaudy27-Apr-04 9:30 patnsnaudy 27-Apr-04 9:30  Thanks. Is WS-Security a standard yet? Strongley Typed Collections ziwez027-Apr-04 6:14 ziwez0 27-Apr-04 6:14  Hi All, let me first say how impressed i am with the resources avaliable on this website, its been making life easier with all the help on the tutorials avaliable. Good Job! Ok well my question Im quite new to C# i come from a VB background (so bare with me) Right I have created my own custom contol, a button, and a pannel, the pannel allows stongly typed collections in this case is the button im basically at the stage where i can go into the properties of my pannel and start adding my buttons (via the collections properties), add the buttons, but it does not store the information all it does is generate the following code: this.pannelbutton1 = new InfoData.Components.Pannel.pannelbutton(); I know i have missed something off put i dont know, if anyone has any good examples or point me in the right direction that will great help. - David It something takes long to do its worth doing. Re: Strongley Typed Collections Heath Stewart27-Apr-04 8:35 Heath Stewart 27-Apr-04 8:35  Try using the DesignerSerializationVisibilityAttribute on the property set to DesignerSerializationVisibility.Content. See the aforementioned attribute documentation in the .NET Framework SDK for more information. You may also have to implement a CodeDomSerializer, which you can find more information and an example in the .NET Framework SDK documentation[^].   Microsoft MVP, Visual C# My Articles ComboBoxColumn in Datagrid hxxbin27-Apr-04 6:05 hxxbin 27-Apr-04 6:05  Hi Well I really need a dummy's manual about ComboBoxColumn in a Datagrid, I try to do it, but still doesn't work, I made this: 1 - I added a ComboBoxColum class from MSDN. 2 - I added a TableStyle to my datagrid, this datagrid's datasource is a dataview. The MappingName is empty?? 3 - I made a instance of the ComboBoxColum class, and I added it to the TableStyle. 4 - I binded the ComboBoxColum to a table. In theory is all, or no?? And what it doesn't work??? Thanks ---- hxxbin Re: ComboBoxColumn in Datagrid Ruchi Gupta27-Apr-04 6:16 Ruchi Gupta 27-Apr-04 6:16  Refer to following article....it might help http://www.codeproject.com/cs/miscctrl/datagridcomboboxcolumn.asp Thanks Ruchi Clickety Police Heath Stewart27-Apr-04 6:35 Heath Stewart 27-Apr-04 6:35  http://www.codeproject.com/cs/miscctrl/datagridcomboboxcolumn.asp[^]   Microsoft MVP, Visual C# My Articles Re: ComboBoxColumn in Datagrid hxxbin27-Apr-04 7:51 hxxbin 27-Apr-04 7:51  Yeah, I try this too, but I look my problem is with the MappingName, into my TableStyle I can't choose anything, and if type something the datagrid isn't works, like I know the MappingName is the table to used (a DataMember), but I'm working with a DataView, so don't use DataMember, and I can't use a Mapping Name I must try to develop the datagrid form again from zero or what?? ---- hxxbin Re: ComboBoxColumn in Datagrid Ruchi Gupta27-Apr-04 9:03 Ruchi Gupta 27-Apr-04 9:03  try tableStyle.MappingName = dataView.Table.TableName; Re: ComboBoxColumn in Datagrid hxxbin28-Apr-04 4:33 hxxbin 28-Apr-04 4:33  I got it, I made the datagrid works with a DataTable Now I will try with the DataView Thanks, I'll try your comment. ---- hxxbin Re: ComboBoxColumn in Datagrid hxxbin28-Apr-04 4:59 hxxbin 28-Apr-04 4:59  it's works with a DataView, I'm happy now, THANKS!!!! ---- hxxbin Datagrid bertcox27-Apr-04 5:19 bertcox 27-Apr-04 5:19  hello, I'm using an Xml-file to fill my dataset and I place the dataset in my datagrid. My problem is that when I click a row in the datagrid, I want the data in text and/or checkboxes that are placed below the datagrid. Then I want to change the data in the text and checkboxes and then the row that was selected in the datagrid has to be replaced with what has changed in the textboxes Is this possible or to difficult? thx in advance! Re: Datagrid Mazdak27-Apr-04 5:29 Mazdak 27-Apr-04 5:29  Overriden CurrenttCellChanged event of DataGrid and get/set the changes there. Mazy "One who dives deep gets the pearls,the burning desire for realization brings the goal nearer." - Babuji Re: Datagrid bertcox27-Apr-04 23:20 bertcox 27-Apr-04 23:20  sorry but i don't really understand what you mean Change Menu Bar Backgroud Color TaoLi27-Apr-04 5:06 TaoLi 27-Apr-04 5:06  Does anyone know how to change the backgroud color of the entire Menu Bar? Thanks in advance!

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