View Full Version : visual basic .net answers


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  1. Looping and Arraylist
  2. Disposed form still responds to events
  3. ASP.NET : How to download for printing ?
  4. Array of textbox
  5. Synchronize Listview scrollbars
  6. System.NullReference exception
  7. for each loop example
  8. Queue-Monitoring Agent
  9. COM port information
  10. Be Optimal! - DNA's Vehicle Routing Initiative 2008
  11. Why does the form change the size at run time?
  12. limiting number of characters - pad
  13. data storage
  14. Best storage method
  15. method that returns either MatchCollection or nothing?
  16. duplicates? before inserting in dataset
  17. passing object as parameter changes behavior
  18. Radio buttons
  19. Where is the Data Form Wizard...
  20. Security - writing log and configuration files
  21. Write binary data to database
  22. Is it me or is there some trick to publishing a web site?
  23. Function question???
  24. Help with generic list
  25. Help calculate checksum (newbie)
  26. for loop is broken?
  27. Search Policy Number
  28. Some notes for .net developers, hope it's useful for you!
  29. Set Listbox Value
  30. Re: ADODB on dotnet.
  31. Get a menu items tag
  32. Custom DataGridView column property problem
  33. Info on writing windows services
  34. Date Time problem
  35. Datagridview sortmode
  36. Detect If Control Contains Property
  37. help with VB DoDmd.OpenForm WhereCondition
  38. Using Resource Files in App
  39. Windows Service starts Process, but not the application
  40. Dual Serial Ports
  41. Labels and picture names
  42. Invoke Outlook / Outlook Express - 141008
  43. mobile computing and wifi
  44. scrollbar question...
  45. TreeView in Visual Basic.Net 2008
  46. Using one MenuStrip, ToolStrip, or StatusStrip for many forms
  47. Why does TextBox's validating not work when using DateTimePicker?
  48. KB278379 Response and Interpretation
  49. Re: webservice(first step)
  50. How can I determine the ole driver version?
  51. SyncLock and Array.SyncRoot and ReDim
  52. Upgrading Windows Application to VS2008
  53. Pass parameters to the code behind.
  54. Calculated field
  55. Re: ADODB on dotnet.
  56. Why is "Dim instance As New Timer" not correct?
  57. Turn HtmlDocument into a string?
  58. Next & Previous Buttons
  59. [string]
  60. System.Net.Dns????
  61. Embedding Acrobat Doc inside of XML File
  62. testing to see if an event has fired
  63. Threading problem - Tell me what I'm seeing here.
  64. Connecting to SQL Server Express 2008 from Visual Basic.Net
  65. Prevent leaving a DataGridViewCell
  66. Error: LINQ devuelve valor "0" de una consulta
  67. File copy with progress
  68. Sockets and Byte Array
  69. using a regular expression to match up to but not including html start/end tags
  70. Help with datasets
  71. Storing documents in SQL Server
  72. Switching between Development and live
  73. Compile a CLR as an EXE
  74. how to serialize a form
  75. PathTooLongException
  76. WPF refer to local member variable for databinding
  77. Excel
  78. Architecture Advice Required
  79. debug vs release
  80. Access Denied when trying to access cmd.exe
  81. Truncate String
  82. custom date formatting
  83. load html file into an XmlDocument?
  84. AAA Best Christmas Lights Decoration Sale Installation in LosAngeles
  85. Parallel Programming
  86. Remove Framework 3.5 dependency
  87. Inherited Controls and Context Menus
  88. Problem with type conversion/inference
  89. Installation failure of VS2008 SP1 on Vista 64bit Business
  90. Why upgrade from VB6/SQL2000 to VB.NET 2008/SQL2008?
  91. Passing LINQ a dynamic connection string
  92. Formatting TextBox display (non-fixed width fonts)
  93. How to change textbox font color when disable ?
  94. An error has occurred while establishing a connection to the server.When connecting to SQL Server 2005, this failure may be caused by the factthat under the default settings SQL Server does not allow remote connections.
  95. Format textbox to 3 decimal point.
  96. Error: Could not load type
  97. Getting Textbox data into an Array: VB 2008
  98. Jpg Mosaic and BMP issue
  99. How display 123.456789 as 123.46 in VB? /end
  100. Emulate Picture Box double click
  101. Database Access
  102. how to assign array values to datagridview
  103. Date Fields in VB 2005
  104. Inheritance and Protected Sub
  105. prob setting location of button on form and resetting loc to orig
  106. vb 2008 add ribbon instead of menu bar
  107. SQL Server Name
  108. Disappearing pictures in VB generated Word document
  109. My app fails when calling Outlook.Namespace.Folders
  110. Time limit on ManagementScope.Connect?
  111. searching element of xml file for blocks of text
  112. Nullable(Of Single) VB.NET - Setting = 0 results in Nothing
  113. Running .Net apps on different versions of Windows
  114. object used before assigned
  115. MyApp.exe.conf - Upgrade from .Net 1.1 to 2.0
  116. Launching applications based on extension
  117. Crystal Report Charts
  118. Programmtically Fill in a form?
  119. Define character/font width?
  120. Sign extend 16-bit value to Integer
  121. Detecting a kill process.
  122. Looking for contents in a file every minute
  123. Must declare the scalar variable "@CheckUser"
  124. contextmenu and contextmenustrip
  125. Using .Net to create Excel Pivot table
  126. Least CPU intensive way to constantly search xml files
  127. Disposing objects
  128. ownerdraw icon in listbox
  129. Performance Optimizations
  130. Delete multiple columns from Excel Spreadsheet from VB.Net application?
  131. Missing leading zeros on parsed CSV File - Schema.ini not working for me
  132. Visual Basic 2008 - Trim ?
  133. newbie question - listbox copy/paste
  134. How to start a .exe program from a VB2008 program ?
  135. if statment...
  136. current user
  137. Broken User Settings in Tab Control
  138. Where are user settings persisted?
  139. How to concatenate a literal string and a variable value?
  140. simple program to move files ?
  141. data adapter to SQL 2005
  142. Remove Express Edition Tray icon from System Tray,...
  143. Create Entry Point in Class Library
  144. Help with writing System.drawing in server control
  145. Visual Basic 2008 and Active Directory computer descriptionmodifications
  146. VS2008 Compiler problem
  147. How to create a tone of a given frequency
  148. Getting the user name
  149. message box and time question?
  150. Can a WPF window host another WPF window?
  151. Graphics Performance Issue
  152. accessing methods of a running process
  153. do while loop question
  154. Problem accessing Access database from VB2005
  155. Weird UserControl behavior
  156. Proportional Forms
  157. Registering/deregistering object with list
  158. Serial Port and USB device
  159. display pictures from a folder
  160. Collection initializer in VB 2008
  161. Sound Card
  162. Control to contain a WPF window?
  163. Missing newsgroup messages
  164. System.Management time out problem
  165. Threading Question
  166. RE: Problem with listbox
  167. Button Forecolor When Disabled
  168. XML Deserializing Line Feeds
  169. How can this MicroSoft Example to get short file names be made to
  170. Populate ComboBox from results of another combobox...
  171. Populating Combo boxes from HUGE datasource (help & ideas!)
  172. If 'undefined' then ... VS Try / Catch - how to trap 'undefined
  173. -2147417848 & Vista
  174. VScrollBar Style Inconsistencies
  175. Question about Chap. 7, 70-536 manual
  176. Simple question - What is the equivalent of a "Send Key" ?
  177. Re: Where is System.DirectoryServices?
  178. Convert string to Numeric in VB.net 2003 ?
  179. VS2008 Console App
  180. "not accessible in this context because it is protected"
  181. Calculating days from dates
  182. vs 2008 - designer no positioning
  183. Tab Control - Tab "highlighting"
  184. BindingSource.Find with multiple primary keys
  185. Set Focus To Specific Property In Property Grid
  186. Making a decimal to fraction converter
  187. Using a Delegate to Simulate Invoking Events in Base Class
  188. Clipboard audio for background play?
  189. How to convert this timespan
  190. Network Discovery
  191. Can't get Application.Restart to work
  192. Re: Embedding Software Registration Info in Win Registry
  193. outlook style event calendar in VB.NET
  194. Issues with API function ReadFile
  195. RE: write response to textbox from a class.
  196. issue with: "common language runtime detected an invalid program"
  197. Where the heck did my FIND and REPLACE window go? I NEED THEM BACK!
  198. VB 2008 Express Tutorial/Book
  199. combobox add "--select" after populated by datasource
  200. ABOUT ICONTAINER,ICONPONENT INTERFACE
  201. Is it possible in VStudio to recompile quickly a SmartDevice Application from Mobile 5 to Mobile 6 ?
  202. 64-bit OS, apps for Windows development PC?
  203. complex discrete fourier Transform
  204. Need alternative to 6 nested for loops
  205. debugging an SQL Server 2000 stored procedure...
  206. Changing the Timeout property on an ObjectDataSource
  207. How do I install a .net dll to work for VB6.0 in XP
  208. ComboBox
  209. Problem in crystal report null value
  210. Problem in crystal report null value
  211. FtpWebRequest: ListDirectoryDetails with "Unable to connect to theremote server"
  212. Windows Mobile and Linq
  213. Declare an external lib
  214. C# to VB convertor
  215. Running a project from a mapped network drive
  216. RE: OleDbConnection String Help
  217. VB.NET using WMI to uninstall programs remotely
  218. Cube root
  219. Silent Install
  220. Raise event problem
  221. Hilarious Article
  222. Retriueve EMail
  223. MouseDown event prevents a form from being moved
  224. Row state not working
  225. Newbie Question for VB Express
  226. collapsible panel
  227. How to rotate a written string with e.graphics ?
  228. VB.NET app compiled in Vista does not work on XP
  229. Question about a control written in cs
  230. manager can update membership list
  231. Drive List Box
  232. Displaying Transparent GIF's
  233. File Sharing on File.ReadAllText
  234. Video files question
  235. Help with setup program
  236. Reading the actual vb.net project published build #
  237. How to wake up an asynchroneous process ?
  238. Multiline listview
  239. Prevent User from moving *ONE*, not all, DATAGRIDVIEW COLUMNS???
  240. Gif image lost transparency
  241. Question about loading class elements dynamically
  242. Deploying a vb.net app on a network drive - Help Needed
  243. Windows Forms Question
  244. Need to calculate numbers of lines in listbox?
  245. HELP! Load Report Failed error.
  246. Need resize events, not minimise/restore?
  247. Password Characters in a DataGridView column
  248. Problem with Multi-Project Solution
  249. how to use Icomparer or IComparable to sort custom class
  250. Accessing ATL COM DLL object from VB.NET using delegate (asynchronous)
  251. How to include Chr(0) in String variable
  252. form owned by dialog
  253. How to Convert
  254. int.TryParse
  255. word 2007 automation question
  256. Creating a Custom Enumerator in a Base Class
  257. How to check = in enumeration
  258. Error Saving Configuration
  259. datagridview
  260. How to get the company name in digital sign for a file?
  261. ping an ip Address
  262. Re: OOP Design Question
  263. Capture keystrokes on all word processors - 190908
  264. Extract Icon
  265. find first occurence of multiple characters
  266. Re: What am I doing wrong??
  267. Can an MDI child close and MDI parent?
  268. A project that doesn't switch to release mode
  269. What am I doing wrong??
  270. Event when DataGridView row is clicked
  271. Question about generic Finds
  272. "Parent" or "Owning" Form of a "Sub-Form"
  273. Arraylist
  274. Finding record location in a dataset
  275. Event with response?
  276. Trim Function
  277. XML
  278. Index on DataTable ?
  279. installing multiple versions
  280. How to access other forms in a solution
  281. is there some util or code snippet I can to use to read .ofx money file?
  282. Missing ADO.NET Entity Framework
  283. Launching Browser To Specific URL From VB.NET
  284. How to Export DGV to XML
  285. Local Data Cache
  286. Treeview StartLabelEdit
  287. Message Box Language
  288. Toolbox rapidly filling with items
  289. Services.msc: Error 3: The system cannot find the path specified.
  290. Uninstall services.msc. Error 3: the system cannot find the path
  291. Initializing Member Variables of Class ...
  292. What's the difference... and DataSet as datasource for Combobox
  293. How to enumerate the logon, shutdown and duration times for a user
  294. Open & Close files in a program - VB.net (2005)
  295. Question about NotifyFilters ?
  296. Decode Unusual Timespan
  297. Help: How can I enumerate span element attributes using MSHTML
  298. Simple program to copy files? how to?
  299. Pointing to a Namespace
  300. Analog Clock Component required
  301. Update project without installing again
  302. Add user from other domain to domain local group
  303. Multi Select checkboxes
  304. Dsofile: for each ... in SummaryProperties??
  305. Access problem when calling Excel from a web application
  306. How to check whether there is already an ngen Image or not,...?
  307. How to export multi-keys from Registry?
  308. TCP client/Server application question
  309. Crystal Report (Prompting for ID/Password) on non dev machine
  310. WLANAPI and OpCodes
  311. Drive info
  312. HOWTO WMI Event Notification
  313. How to invoke a WMI method?
  314. list forbiden string in path
  315. Location of user.config
  316. How to suspend or resume a process?
  317. Why doesn't ToString require ()
  318. Namespace confusion
  319. Resource Files, Images, And The ImageUrl Property
  320. Double-Click the listview item with checkbox
  321. A question about accessing an SQL Server db
  322. How do you get .vb file to compile
  323. RE: Magnify text box suggestions wanted
  324. WinScard.dll and VB2008
  325. Publishing project for ClickOnce install
  326. Hypothetical sort question
  327. Reading from a text file
  328. Microsoft Windows SDK for Visual Studio 2008
  329. SetColumnError Takes a Long Time to Execute
  330. web config file section replacements
  331. Save image as .tga
  332. Deploy SQL Express 2005 Windows Application
  333. XML and POST
  334. Message Boxes
  335. VS2008 (VB) - Retrieving records from Access DB By DATE
  336. DataGridView - question/help
  337. Generic Linked List
  338. MonthCalendar MouseDoubleClick
  339. Best Practice - Destroying objects
  340. Web application calling Excel 2003
  341. Access to path denied
  342. File is opened it allows user to delete the file using vb.Net
  343. Urgent
  344. Debugging
  345. Burn DVD in VB.Net
  346. VS2005 and 2008 broken
  347. Format() function in VB.Net vs VBA in XL
  348. how to update PublicKey attribute of VS2005 of certain controls? R
  349. export datatable to excel
  350. Web application calling Excel 2003
  351. Detect build config
  352. Gridview Buttons
  353. Closint processes
  354. MenuStrip
  355. Create a simple VB Script to copy files from Server to PC?
  356. Format a text field
  357. Interop.MSProject FileSaveAs
  358. Disable multiple fields
  359. C++, C# or VB? Why does it matter? For Frontend and DB work?
  360. Error "Could not save; currently locked by another user."
  361. Raise the ValueChanged event only when move the track bar manually
  362. How to raise the ValueChanged event only when move the track bar manually?
  363. Question about modify security policy in client machine
  364. Typed Dataset Column Assignment
  365. Fillpolygon and texturebrush
  366. formatting numbers
  367. RE: Generate list of unique random integer values?
  368. ConfigurationManager issue
  369. Font issue
  370. Install SQL before VS or the other way
  371. Converting VB6 project
  372. EventLog.WriteEntry(source, message) does not write to source
  373. Connection watching in VB.NET 2008
  374. Designer can't display inherited form
  375. Html Email and a .vcf file?
  376. serialize
  377. Threading How to
  378. Questions about VB 2008 Express Edition
  379. system color choices
  380. convert streamreader string to system.drawing.point?
  381. VB equivelant for C#'s default(T)
  382. Alias, Mick Murphy should kick your behind at aioe.org
  383. scope_identity() in jet
  384. Decompiling, is this a problem?
  385. Find Method on Generic List
  386. Possible to send entire web page and content to clipboard in webproject?
  387. Process ID
  388. Refresh Listbox1 items
  389. VS 2008 SP1
  390. Collection as Property Issue
  391. Domain List
  392. iNet control using CD Change Directory command
  393. 404 and 301 responses
  394. windows (vb.net 1.1) service - threading issue
  395. Fromat Date Wrong value for month
  396. edit existing excel
  397. Speech to text
  398. Behavior in changing report
  399. How to ignore Time Difference between regions
  400. "No matching function on interface" when Method contains COMenumeration
  401. Why is its substantialy slower to load 50GB of gzipped file (20GB gzipped file) then loading 50GB unzipped data? im using System.IO.Compression.GZipStream and its not maxing out the cpu while loading the gzip data! Im using the default buffer of the
  402. Selecting in a DataGrid
  403. Listview filename sort sequence
  404. Finding taskbar location
  405. refresh com control
  406. What to search for
  407. Extend Certificate Expiration date
  408. How to convert an Excel sheet into a pdf file in a VB2008 web application ?
  409. Validate an Email Address
  410. Vb in Excel
  411. getservice Error (Access Denied)
  412. Opening Excel files- Standard or Professional?
  413. vb2005 run help
  414. spam
  415. A question regarding implementing a splash screen
  416. Milenko Kindl supports Russia's neigbors
  417. How to click a button using axWebBrowser?
  418. fonts in programs
  419. Dynamic Default Settings in My.Settings
  420. Why is the Tooltip Bug Still not Fixed in VS2008?
  421. Data Access "Architecture" question
  422. hot key
  423. tlb file problem "Active X component can't create object" when used in vba routine
  424. combobox question
  425. Humor Me Please (Modified Treeview)
  426. PDF preview
  427. some questions about controls
  428. bindingnavigator
  429. subclassing and SetWindowLongA
  430. Saving a boatload of checkboxes
  431. LINQ to SQL - JOIN of tables stored on different servers
  432. LINQ to SQL - JOIN de tables stockées sur des serveurs différents
  433. Needing help with the FormClosing() Event
  434. Convert Array to Generic List
  435. folders creation from listbox
  436. Losing Accuracy in reading numbers
  437. Cannot create an association in dbml
  438. Determining if Excel VBA macro still running?
  439. db update
  440. The problem of Export Excel from Crystal Report
  441. Process.Start vs. Command line syntax
  442. Validating Users
  443. Smart solution for abort/retry/ignore error handling
  444. USB device on serial port locks program when disconnected
  445. Nouveautés de VB2008
  446. Convert integer to bit
  447. Newbie Question: Will my old VB6 app run under Vista?
  448. Re: single sign on
  449. Concatenating Chars in an Array
  450. Intellisense
  451. Storing Data Locally
  452. C# to VB Translation problem (Is this a singleton?)
  453. VB.Net and Win32_NetworkAdapterConfiguration
  454. WMI to get SSID and signal strength information
  455. ClickOnce and Circle References
  456. Linq Selection Question.
  457. Treeview Node Click
  458. Web Browser Control Problem ?
  459. How to include WinXP SP2 in prerequisites?
  460. Random Strings appearing in URL
  461. Dataset's - datagridview help
  462. Debugger is getting mixed up
  463. How can I avoid ftp timout issues?
  464. selected row visible
  465. Trim Function
  466. Error in XHTTP: the system cannot locate the resource specified
  467. Application Web VB2008 : est-il possible de provoquer le téléchargement vers l'utilisateur de plusieurs fichiers ?
  468. Use of GridView with EnableViewState="false"
  469. Word Interop: Replacing text with table
  470. Feedback about experiences deploying .Net 3.5
  471. My.settiings Setting dont read at Form load?
  472. help renaming file
  473. Why the *.db file can not be deleted?
  474. File Dialog Question
  475. Attach a custom method to a DataTable
  476. Problem extending Object
  477. FolderBrowserDialog error
  478. form focus event
  479. Data Values
  480. IO errors with "folder watcher" program
  481. Booleans
  482. someone fill me in - VS Express Editions
  483. array optimizer
  484. Re: Configuring custom controls in the development environment
  485. Emailing Page with link button in a gridview
  486. Get the byte length of a datatable???
  487. Is it a bug or I am doing something wrong.
  488. Exporting to Excel
  489. WPF Applications
  490. Are there any Reverse Engineering Tools?
  491. Table Relation
  492. LoadPostData and postCollection not returning the updated values for DropDownLists
  493. IDE Warning
  494. run .exe on networked computer
  495. Hidden variable
  496. optimize the method
  497. DBCC Output
  498. Regex to check for numbers with minus and a letter behind them?
  499. Managing Users Settings in VB.Net
  500. Re: Line breaks in Comments
  501. alignment of strings representing integers
  502. Coercion of a String Into a Double Doesnt work (??!!)
  503. .exe compiled on vista doesn't run on xp??
  504. compile .net on vista, can't run on xp
  505. How get client to "pick up" new MSBuild-generated files?
  506. timer.enabled vs. timer.start()
  507. How write a simple script file to execute basic commands?
  508. strings to have equal lengths
  509. Is it easy to read a USB Jostick device?
  510. dataset and default name space
  511. process.start & fill app form
  512. Has anyone worked with or found libraries for SIGTRAN for VB?
  513. Getting the System.Type for String
  514. Insert Table using MSHTML
  515. How automate build, publish of VS2008 Windows app?
  516. Try Catch and close the form
  517. Inherited Form - Question
  518. Need Help With Math Prolem Please
  519. printing
  520. Monitor logoff or login from service
  521. Basic OOP Collections Question
  522. Get vb windows form to open in front of Excel sheet that is open.
  523. SMTP Email VB.net 2008
  524. Highlight NumericUpDown field after tab
  525. Re: HttpWebRequest POST problem
  526. C# to VB translation problem
  527. Drag & Drop with more than 2 listviews?
  528. =?ISO-8859-1?Q?Datasets=3A_Created_with_code_VS=2E_cre?==?ISO-8859-1?Q?ated_using_point=B4n_click?=
  529. Quesion about loading/unloading/hiding forms
  530. Good book
  531. map 2 Dirves
  532. Extract Image From PDF
  533. My.Application.Log question
  534. Help with sorting an Arraylist that contains Structures
  535. Expand icon and checkbox in Treeview
  536. vb.net printing
  537. speeding up loading records
  538. Need help with XML format in vb.net
  539. Mouse Scroll Wheel
  540. vb.net dll that can be called by ms access 2003 - help
  541. sourcesafe - what version?
  542. Passing setting a "member" to use for a variety of instances
  543. how to write postit
  544. Saving Project
  545. override Registry Text File Format setting for driver (CSVDelimite
  546. Trying to understand the DataGridView
  547. scanner picturebox
  548. HttpBrowserCapabilities - recognized Crawlers
  549. Lambda Expression Problem
  550. Linq query's sorted properties