638 Posted Topics
 | Maybe you can use [this article](http://support.microsoft.com/kb/152457) for your pourpose. Then, in order to launch the command you can use [this code](http://www.codeproject.com/Articles/25983/How-to-Execute-a-Command-in-C). Hope this helps |
| | I think [this link](http://www.oracle.com/technetwork/articles/dotnet/cook-dotnet-101788.html) can help you Because on the tnsNames.ora file you already have an XE entry, maybe you only need to declare the connection string as `"Data Source=XE,UserID=user_test,Password=sonia;"` Hope this helps. |
 | Use a LINQ->Any having the appropiate comparasion function. For an example see [here](http://msdn.microsoft.com/en-us/library/bb534972.aspx#Y765) |
 | Please, read [this walkthroug](http://msdn.microsoft.com/en-us/library/ms172831.aspx) from msdn  |
| | In order to understand what are you doing, and be able to try to help you, please, be so kind to post your coding so far and comment it indicating where you find the problems, the expected resutls and the actual ones. Thanks in advance |
| | There are some tools that already do that like ultraVNC(free), TeamViewer, remotePc, etc. Tha base for all them is to create a service that will be installed and run in the machine to be viewed. This service will capture all the screen changes, keyboard keys pressed, mouse movements, sound, and … |
| | Re: listview Instead of inserting the tags value directly into the list view, you should create a list view Item with the value of tags. Using the tags field, you need to ceate a select command to the daabase to find if the record exists. In order the command to the database … |
| | Thepending on the computer language the C:\Users folder can change. IE in Spanish is C:\Usuarios. You should use the [special folders naming](http://msdn.microsoft.com/en-us/library/system.environment.specialfolder.aspx) in order to obtain the right name of the folder. Hope this helps |
| | Yes, you can. Is it a requirement to use the name of the variable stored in database? In order to mantain the name of the variable at run time, I would suggest to use a list of type Dictionary having the name of the variable as the key, and the … |
| | IMO is better to just make a connection to the server for each file and act according to the response. Each connection can be done inside a background worker, in order to alleviate the GUI to be frozen while the transfer occurs. Hope this helps. |
| | Maybe, tou need to define `fmrplantnum sfpn;` at form level, then on the `txtnumero_KeyDown` use sfpn = new fmrplantnum(); sfpn.Show(); This will not destroy the frmplantum immediately after showing. Hope this helps |
| | Usually the joystick manufacturer will provide you with some API that will interact with the joystick driver to capture the joystick movements. Hope this helps |
| | The foreach structure will analyze the checked items that will return objects, not char. I will recommend to use var to let the C# define the type of. [CODE]foreach (var itemObj in opt.checkedListBox1.CheckedItems[/CODE] Then when accessing to the object, mostly you'll need to cast it instead of using the ToString() … |
 | If you are in a windows domain and have an Active Directory published SQL Server, then you can retrieve it from the AD. If you have more than one, some one should decide wich one should be used. If yopu need help on how to query AD, please open a … |
| | According to the attached files, you need: * To open the SQL Server Management Studio and connect to your SQLEXPRESS instance. * Verify if a database called Project exists. If not, then open the Project.sql file in the root and execute it to create a database called Project. * Verify … |
| | Maybe an old style can be used here, some thing like CmdinsertSite = New SqlCommand(String.Format( "insert into SiteStock(serialno,partno,technicianID,dispatcherID,ATMID,DateDispatched) values ({0},{1}, {2},{3},{4},'{5:yyyy-MM-dd}')", serialno, partno, cbSARtech.SelectedValue, cbSARdispatcher.SelectedValue, cbSARatm.SelectedValue, Ctype(dtpSARdispatchdate.Text,Date) ), AddConn) If any of the values is not numeric, you must surround the {} with '. IE: if the third parameter was … |
| | If I undertood well, you are trying to install a cluster node in a W7-64 You need to install a non cluster, default instance, in a W7 machine. Because the Enterprise license is really expensive, and intended for server environments, maybe you just want to install a developer or standard … |
 | Did you already worked on it? Post your code here and make a comment on what is your doubt or not working as expected. |
| | No way to spread your program to remote computers to be compiled and run by them. This is a basis for not spread viruses. |
| | @legendster: or uploading. Mostly because the brouser can't return the ack to the sender. |
| | Re: desktop viewer The most common solution is to create a server process to be run on each computer in the lan, that will capture the screen image at video card level. Trying to send an image through the lan is expensive, so most solutions use some kind of compression algorithm to reduce …  |
| | [Here](http://www.dummies.com/how-to/content/how-to-use-windows-vistas-resource-monitor.html) you can find how to start the resource monitor. If you expand the Network tab, you'll find all the processes that uses networking. Usually you'll find one or more instances of svchost.exe. This is because this is a 'dummy' process to hold the dinamyc libraries (dll) offered by the … |
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 | It would be interesting if you kindly post the full error message to understand what the error is.  |
| | This is a kind of control, outlook like side bar menu. [Here](http://www.codeproject.com/Articles/14238/OutlookBar-A-Simplified-Outlook-Style-Sidebar-Cont) you can find a CodeProject source for a first step. Or [there](http://www.codeproject.com/Articles/17586/Rich-OutlookBar-in-XP-and-Vista-style). Hope this helps |
| | A data adapter should have four commands: 1) Select -> to retrieve the data and used in the fill of a datatable 2) Insert -> to put the new rows into the database 3) Update -> to update the row content in the database, and 4) Delete -> to remove … |
| | Re: Datagridview Using a data binding source between the table and the datagridview, the Current property of the binding source point the the current data row. Hope this helps |
 | I would suggedst that on the click event of the button to login, you need: * Create a SQLConnection to the SQL Server pointing to the right database, and open it. * Create a SQLCommand that will return a record if the user and password exists in the relevant table …  |
| | You need to stablish a connection to the access database. Then you must create a command to select the relevant recortds from the table you want. You will need a datatable where, using a table adapter (from the commend created), you'll fill with the data. Then you can use the … |
| | Did you already read [this](http://support.microsoft.com/kb/177394/en-us) article? Pprobably the installer is asking for a DCOM component that is a requirement before the setup, but the DCOM is not already installed, or the version is not the right one. On the referenced article there are many things to check. Hope this helps. |
| | You can use a from linq command to select the entity and apply a where clause for the PK to verify if it exists on the entitycollection, so you can decide if the returned collection has 0 elements then you can add the new element to the entity. Otherwise, the … |
| | So basically, you read a console command and need to parse it? The command read, should be in some string and you can use the split function to obtain an array of strings between the designed separators. IE: copy ttt.txt>yyy.ddd You read this into the inputCommandString. Tehn you can obtain … |
 | In order to search by name, the text in the txtName must mach some entry in the DVD table in SQL. If you defined the Name field in the SQL to be char or nchar, the legth is significant, because the content is filled with blancs in the db, so …  |
| | There is a control collection in the tab page that contains the controls and containers in the tab. Each container contains a controls collection that can be containers and/or controls. So the structure is recursive, an can be easely navigated to discover the controls and containers and, according to those … |
| | Wich is the structure of the text file? Are you selecting by index (in the same order that the original text) or the values in the listview are sorted in a distinct way? Are the items in the listview having subitems? In this case, are relevat to the text file … |
| | Can you be so kind to put here the code failing? Is difficult to find error with only the message: some thing is not workinf fine. The error message you post says nothing to any developer. Trying to help: Did you checked the regional settings and language are all the … |
| | Some hints: 1) on the form load is not necessary to fill 3 times the DsKK3DB.Staff. 2) if you use StaffBindingSource, wich one is the datasource for it? Is it initialized before doing endEdit? Is there any Edit pending? 3) please, post the full error message in order to understand …  |
| | Re: ADODO Issue The message you receive means that on a OleDb command you **must** use and OleDb connection, not an AdoDb one. Hope this helps. |
| | You can check the connection state to be open. |
| | @jgat2011: Having an auto increment field as primary key is not always a good idea. Ex: assume a table for the states. If you define PK SatateId as integer autoincrement, and a field stateName as a string, you can insert the same stateName in the table without error. Continuing from … |
| | Maybe you are interested in [this](http://social.msdn.microsoft.com/forums/en-US/vblanguage/thread/90696fcd-1cf3-4568-ba14-b881f9cf70bd/) article |
| | If you go in the properties of the project, in the settings tab you can see the connection string used. Then, if you go in the designer part of the form, yu'll find all the struff Visual Studio created. The easy way to do what you want is to add … |
 | Did you already tryed to mount it as secondary hdd in another computer and read the disk content? |
 | Re: Using Arrays Basically the update will have the form of [CODE]UPDATE table SET field = vlaue WHERE update_condition;[/CODE] If you need to update more than one field you can [CODE]UPDATE table SET field1 = value1, field2 = value2, ... WHERE update_condition[/CODE] If you are referring to the arrays of strRooms(x) to create … |
 | Assumming you have 2 applications, lets say A and B. Application A has a main window and some children windows that can be opened or not. From application B you want to be able to know if is opened, and to close, any child window of application A. If my … |
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| | In the program, create a temporay table with the same structure you need to print the receitp. Clear any row, and add a row with the relevant data. Then use this table as source for the CristalReport. |
| | Did you use [COLOR="Green"]saveJpeg(IMAGE_PATH + (SCANNING_NUMBER [/COLOR]in one place and [COLOR="green"]File.Copy(flName, TEMP_IMAGE_PATH + (SCANNING_NUMBER[/COLOR] If not both paths are the same, from wich one do you show the images? Hope this helps |
| | I am not an expert on Pocket PC but, in general, is a good practice to allways use the fully qualified namespaces in order to avoid this kind of errors. |
| | Please, be so kind to help us. What do you did so far? |
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