ZychoFlow's Q&A profile

• Visual Studio Express Editions auto update the mycode.cs to reflect changes in mycode.cs [Design]

  hi, is that a way to automatically update (by pressing a button or click from menu) to update the "mycode.cs" file to reflect the changes we did in "mycode.cs [Design]", for example when changing button name, changing form name from Form1 to something else, or changing namespace or there is just no way to update them (i guess that is impossible, there should be a way) anyone know maybe could share with me eg. you create a button named "btnSleep" in [Design] and double click it, in code section, you would get private void btnSleep_Click(object sender, EventArgs e) { Sys ...Show All

• Smart Device Development PocketPC client, Web Services and security.

  Not sure if this is the best forum for this question so feel free to point me in the right direction. I have a Mobility application client that communicates with a Web Service. I would like to have at least a minimum level of security with this. I am not concern about someone reading the data going in and out, what I want to make sure is that it's my actual client code that's attemting to access the Web Service and no one else. Does anyone one have some thoughts on this and what are some of the things I should be reading up on Thanks Not sure which of the following two cases is what you want: ...Show All

• SQL Server Trigger to handle multirow updates

  I am trying to implement trigger which can handle multirow updates and which is running on replicated table. So I want it never fails as trigger failure brakes replication. So: CREATE TRIGGER on_person_update BEGIN -- create temp table -- populate temp table with Inserted values (I do not need Deleted as PK never change) COMMIT TRAN -- Am I right that this insures updates on replicated table will never be rollback after this commit BEGIN TRAN A -- Make a checkpoint here to be able to rollback at any time to this point if something wrong inside loop. SAVE TRAN MyTran -- Start looping in temp table -- RU ...Show All

• Windows Forms Another impersonation problem - creating a re-usable function

  Hi, I have the impersonation code working perfectly now. However, I would like to create a reusable function with the code and dont know how to go about it.  For example...      Dim objIMP as New clsImpersonation     objIMP.StartImpersonate     '*****DO FILE WORK HERE******'     '*****DO SOME MORE FILE WORK HERE******'     '*****DO&nbs ...Show All

• SQL Server Problem making backup of an SQL Server database

  I want to make backup of an SQL Server database located on computer LAB3B-NT05 and I want the backup to be stored on another computer.  Can that be done The commands bellow works fine if I store the database on a local disk. exec sp_addumpdevice @devtype = 'disk' , @logicalname = 'Event_1' , @physicalname = '\\kbg2863\BackupTest\EventBACKUP.bak' GO BACKUP DATABASE Event TO Event_1 WITH FORMAT GO exec sp_dropdevice @logicalname = 'Event_1' GO When I execute BACKUP DATABASE Event TO Event_1 WITH FORMAT, I get the followin error: Server: Msg 3201, Level 16, State 1, Line 1 Cannot open backup device 'Event_1'. Device error or device off-li ...Show All

• Visual Studio Will Crystal Reports solve my problem?

  G'day, I got a question which I hope someone can answer. At the moment I am running Access 2003 at my work however my boss now wants a change over to SQL 2005. In Access when the database is loaded up the user it presented with a form with various buttons to other forms. These forms include a Data-input form and a mail-merge to MS Word. In changing over to SQL 2005, I after much research have come to realise that Visual Studio.Net is probally the best application to create the similar features that is in my Access program ie user input forms etc What I would like to know is whether Visual Studio.Net is capable of e ...Show All

• Windows Forms Fotovision Enhancement

  I to everyone i've just (quite) finished a little mod on fotovision. I've added the possibility to use accounts to access different website. It's now possibile to manage more that one website. So, let's say you have www.yourisite.com/friends and www.yoursite.com/parents. Now you can manage uploaded albums and photos for these sites without any kind of problem. If you have ...Show All

• Windows Forms Accessing to a menuitem on parentform from a childform in C#

  Hi all, I have a mdi parent and some mdi child forms. When i open the mdi childs I put a mnuitem visible and rediochecked refering to the child form opened. Basicly its to have a way of navigate trought openned mdi windows. When i close de mdi form i want to hide the menu item that correspond to the closed child form. I wanna know&n ...Show All

• .NET Development store class structure

  hi all how can i save the structure of class , and retrieve it when need Hi Mohamed, Since C# is type-safe, another developer could not (easily) do what you're talking about - creating a new type and deserializing your serialized data to it. The runtime will simply throw an exception, stating that it can not create your original type Emp. In order for someone to deserialize your serialized data, they have to have the class Emp that you used, for the exact reasons you state here. You do not need to save the structure of the type, because it will be 'waiting' for you on the other side of the serialization ...Show All

• Visual Basic Help.

  How do I create a grid of pictureboxes (25 x 25) on Visual Basic 2005 and auto-name them pbx(row)_(column) for the picture boxes It is to slow and hard to manually rename all 625 of them. Ok question answered, thanks. New question: OK, I ran into another problem. I want it be so that if I click the picture box with the person in it, you can move him by clicking on another tile. How do I do this (I tried (got from Dustin_H 's sample code) :     Private Sub PicBox_On_Click( ByVal sender As Object , ByVal e As EventArgs)         If PicBox(x, y).Image = Tiles.picPerson.Image Then &nb ...Show All

• Smart Device Development Name Resolution

  I'm really newbye on Device Emulator. That's my problem: I have to use ActiveSync with a server for what i cannot have a certificate. I would like to us local PC host file to map "server.domain.com" to another IP address so that the certificate I have for "server.domain.com" could be used for that Sync. I don't know if the certificate will function well, but my first problem is: how does the Device Emulatro resolve network names If I map "server.domain.com" to an unused IP address with the host file, the Device Emulator still go to the original "server.domain.com". Does anybody know somethi ...Show All

• Game Technologies: DirectX, XNA, XACT, etc. mesh texture color

  im using a effects file in my project but it seems when I render some meshes the colors are not comming out right, my render loop is very basic so nothing there should be the problem, so my guess is its in the .fx file here is what I have float4x4 worldMatrix; float4x4 worldViewProjection; texture sceneTexture; sampler g_samScene = sampler_state { Texture = <sceneTexture>; MinFilter = Linear; MagFilter = Linear; MipFilter = Linear; };   void VertScene( float4 Pos : POSITION, float2 Tex : TEXCOORD0, out float4 oPos : POSITION, out float2 oTex : TEXCOORD0 ) { oPos = mul ( Pos, worldView ...Show All

• Software Development for Windows Vista Peculiar Problems after Successful WINFX SDK installation

  Hi Guys, I am facing some peculiar problems after I installed the latest WINFX SDK from MS website and VisualStudio 2005 extensions for WINFX development. 1. Visual Studio 2005 installtion was already available at my laptop, so I went ahead and installed and WinFX SDK, the installation went on happily with no problems what so ever. 2. Then I installed WinFX Extensions for VisualStudio 2005 and it also got installed happily with no issues. I could see AVALON APPLICATION and INDIGO SERVICE as the project types in VisualStudio 2005. Now the fun started 1. When I tried launching XAMLPAD.exe, it crashed everytime and asking me to repo ...Show All

• Visual Basic suggestion for the location of user vailidation code

  I have a table containing the users of the app and this is where I track what menu options are available to them. Basically if the have "claims" as a value in the department field I enable claims on the menu. Should this be done in the splash screen or the main form. I don't really know what the acceptable practices are. Also If the apps is based on reporting from a single database. Should I open the conecction once in the spalsh screen and have it public for the app or open it each time when the user needs to access it. Thanks for the tips. I found the splash form properties thru digging thru help. I put ...Show All

• Windows Forms Specifying child and parent co,lumns in DataRelation Object

  Hi, I have a dataset with one data table in it. The SQL query that populates the dataset uses left join between 2 tables Orders and SubOrders. SubOrders has a FK Order_Id which is a PK in Orders Table. I want to bind the dataset to a datagrid such that the datagrid shows it in hierarchical view. Now, since all the data is in one datatable, I am trying to do a self join something like this ds.Relations.Add("RName",ds.Tables[0].Columns["OrderId"],ds.Tables[0].Columns[SubORder_OrderID], true); Now in DataGrid it displays all columns in childrow as well as in parent row.. Is this possible to show columns from suborde ...Show All