View Full Version : visual basic .net answers


Pages : 1 2 3 4 5 6 [7] 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116

  1. System.NullReference exception
  2. for each loop example
  3. Queue-Monitoring Agent
  4. COM port information
  5. Be Optimal! - DNA's Vehicle Routing Initiative 2008
  6. Why does the form change the size at run time?
  7. limiting number of characters - pad
  8. data storage
  9. Best storage method
  10. method that returns either MatchCollection or nothing?
  11. duplicates? before inserting in dataset
  12. passing object as parameter changes behavior
  13. Radio buttons
  14. Where is the Data Form Wizard...
  15. Security - writing log and configuration files
  16. Write binary data to database
  17. Is it me or is there some trick to publishing a web site?
  18. Function question???
  19. Help with generic list
  20. Help calculate checksum (newbie)
  21. for loop is broken?
  22. Search Policy Number
  23. Some notes for .net developers, hope it's useful for you!
  24. Set Listbox Value
  25. Re: ADODB on dotnet.
  26. Get a menu items tag
  27. Custom DataGridView column property problem
  28. Info on writing windows services
  29. Date Time problem
  30. Datagridview sortmode
  31. Detect If Control Contains Property
  32. help with VB DoDmd.OpenForm WhereCondition
  33. Using Resource Files in App
  34. Windows Service starts Process, but not the application
  35. Dual Serial Ports
  36. Labels and picture names
  37. Invoke Outlook / Outlook Express - 141008
  38. mobile computing and wifi
  39. scrollbar question...
  40. TreeView in Visual Basic.Net 2008
  41. Using one MenuStrip, ToolStrip, or StatusStrip for many forms
  42. Why does TextBox's validating not work when using DateTimePicker?
  43. KB278379 Response and Interpretation
  44. Re: webservice(first step)
  45. How can I determine the ole driver version?
  46. SyncLock and Array.SyncRoot and ReDim
  47. Upgrading Windows Application to VS2008
  48. Pass parameters to the code behind.
  49. Calculated field
  50. Re: ADODB on dotnet.
  51. Why is "Dim instance As New Timer" not correct?
  52. Turn HtmlDocument into a string?
  53. Next & Previous Buttons
  54. [string]
  55. System.Net.Dns????
  56. Embedding Acrobat Doc inside of XML File
  57. testing to see if an event has fired
  58. Threading problem - Tell me what I'm seeing here.
  59. Connecting to SQL Server Express 2008 from Visual Basic.Net
  60. Prevent leaving a DataGridViewCell
  61. Error: LINQ devuelve valor "0" de una consulta
  62. File copy with progress
  63. Sockets and Byte Array
  64. using a regular expression to match up to but not including html start/end tags
  65. Help with datasets
  66. Storing documents in SQL Server
  67. Switching between Development and live
  68. Compile a CLR as an EXE
  69. how to serialize a form
  70. PathTooLongException
  71. WPF refer to local member variable for databinding
  72. Excel
  73. Architecture Advice Required
  74. debug vs release
  75. Access Denied when trying to access cmd.exe
  76. Truncate String
  77. custom date formatting
  78. load html file into an XmlDocument?
  79. AAA Best Christmas Lights Decoration Sale Installation in LosAngeles
  80. Parallel Programming
  81. Remove Framework 3.5 dependency
  82. Inherited Controls and Context Menus
  83. Problem with type conversion/inference
  84. Installation failure of VS2008 SP1 on Vista 64bit Business
  85. Why upgrade from VB6/SQL2000 to VB.NET 2008/SQL2008?
  86. Passing LINQ a dynamic connection string
  87. Formatting TextBox display (non-fixed width fonts)
  88. How to change textbox font color when disable ?
  89. 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.
  90. Format textbox to 3 decimal point.
  91. Error: Could not load type
  92. Getting Textbox data into an Array: VB 2008
  93. Jpg Mosaic and BMP issue
  94. How display 123.456789 as 123.46 in VB? /end
  95. Emulate Picture Box double click
  96. Database Access
  97. how to assign array values to datagridview
  98. Date Fields in VB 2005
  99. Inheritance and Protected Sub
  100. prob setting location of button on form and resetting loc to orig
  101. vb 2008 add ribbon instead of menu bar
  102. SQL Server Name
  103. Disappearing pictures in VB generated Word document
  104. My app fails when calling Outlook.Namespace.Folders
  105. Time limit on ManagementScope.Connect?
  106. searching element of xml file for blocks of text
  107. Nullable(Of Single) VB.NET - Setting = 0 results in Nothing
  108. Running .Net apps on different versions of Windows
  109. object used before assigned
  110. MyApp.exe.conf - Upgrade from .Net 1.1 to 2.0
  111. Launching applications based on extension
  112. Crystal Report Charts
  113. Programmtically Fill in a form?
  114. Define character/font width?
  115. Sign extend 16-bit value to Integer
  116. Detecting a kill process.
  117. Looking for contents in a file every minute
  118. Must declare the scalar variable "@CheckUser"
  119. contextmenu and contextmenustrip
  120. Using .Net to create Excel Pivot table
  121. Least CPU intensive way to constantly search xml files
  122. Disposing objects
  123. ownerdraw icon in listbox
  124. Performance Optimizations
  125. Delete multiple columns from Excel Spreadsheet from VB.Net application?
  126. Missing leading zeros on parsed CSV File - Schema.ini not working for me
  127. Visual Basic 2008 - Trim ?
  128. newbie question - listbox copy/paste
  129. How to start a .exe program from a VB2008 program ?
  130. if statment...
  131. current user
  132. Broken User Settings in Tab Control
  133. Where are user settings persisted?
  134. How to concatenate a literal string and a variable value?
  135. simple program to move files ?
  136. data adapter to SQL 2005
  137. Remove Express Edition Tray icon from System Tray,...
  138. Create Entry Point in Class Library
  139. Help with writing System.drawing in server control
  140. Visual Basic 2008 and Active Directory computer descriptionmodifications
  141. VS2008 Compiler problem
  142. How to create a tone of a given frequency
  143. Getting the user name
  144. message box and time question?
  145. Can a WPF window host another WPF window?
  146. Graphics Performance Issue
  147. accessing methods of a running process
  148. do while loop question
  149. Problem accessing Access database from VB2005
  150. Weird UserControl behavior
  151. Proportional Forms
  152. Registering/deregistering object with list
  153. Serial Port and USB device
  154. display pictures from a folder
  155. Collection initializer in VB 2008
  156. Sound Card
  157. Control to contain a WPF window?
  158. Missing newsgroup messages
  159. System.Management time out problem
  160. Threading Question
  161. RE: Problem with listbox
  162. Button Forecolor When Disabled
  163. XML Deserializing Line Feeds
  164. How can this MicroSoft Example to get short file names be made to
  165. Populate ComboBox from results of another combobox...
  166. Populating Combo boxes from HUGE datasource (help & ideas!)
  167. If 'undefined' then ... VS Try / Catch - how to trap 'undefined
  168. -2147417848 & Vista
  169. VScrollBar Style Inconsistencies
  170. Question about Chap. 7, 70-536 manual
  171. Simple question - What is the equivalent of a "Send Key" ?
  172. Re: Where is System.DirectoryServices?
  173. Convert string to Numeric in VB.net 2003 ?
  174. VS2008 Console App
  175. "not accessible in this context because it is protected"
  176. Calculating days from dates
  177. vs 2008 - designer no positioning
  178. Tab Control - Tab "highlighting"
  179. BindingSource.Find with multiple primary keys
  180. Set Focus To Specific Property In Property Grid
  181. Making a decimal to fraction converter
  182. Using a Delegate to Simulate Invoking Events in Base Class
  183. Clipboard audio for background play?
  184. How to convert this timespan
  185. Network Discovery
  186. Can't get Application.Restart to work
  187. Re: Embedding Software Registration Info in Win Registry
  188. outlook style event calendar in VB.NET
  189. Issues with API function ReadFile
  190. RE: write response to textbox from a class.
  191. issue with: "common language runtime detected an invalid program"
  192. Where the heck did my FIND and REPLACE window go? I NEED THEM BACK!
  193. VB 2008 Express Tutorial/Book
  194. combobox add "--select" after populated by datasource
  195. ABOUT ICONTAINER,ICONPONENT INTERFACE
  196. Is it possible in VStudio to recompile quickly a SmartDevice Application from Mobile 5 to Mobile 6 ?
  197. 64-bit OS, apps for Windows development PC?
  198. complex discrete fourier Transform
  199. Need alternative to 6 nested for loops
  200. debugging an SQL Server 2000 stored procedure...
  201. Changing the Timeout property on an ObjectDataSource
  202. How do I install a .net dll to work for VB6.0 in XP
  203. ComboBox
  204. Problem in crystal report null value
  205. Problem in crystal report null value
  206. FtpWebRequest: ListDirectoryDetails with "Unable to connect to theremote server"
  207. Windows Mobile and Linq
  208. Declare an external lib
  209. C# to VB convertor
  210. Running a project from a mapped network drive
  211. RE: OleDbConnection String Help
  212. VB.NET using WMI to uninstall programs remotely
  213. Cube root
  214. Silent Install
  215. Raise event problem
  216. Hilarious Article
  217. Retriueve EMail
  218. MouseDown event prevents a form from being moved
  219. Row state not working
  220. Newbie Question for VB Express
  221. collapsible panel
  222. How to rotate a written string with e.graphics ?
  223. VB.NET app compiled in Vista does not work on XP
  224. Question about a control written in cs
  225. manager can update membership list
  226. Drive List Box
  227. Displaying Transparent GIF's
  228. File Sharing on File.ReadAllText
  229. Video files question
  230. Help with setup program
  231. Reading the actual vb.net project published build #
  232. How to wake up an asynchroneous process ?
  233. Multiline listview
  234. Prevent User from moving *ONE*, not all, DATAGRIDVIEW COLUMNS???
  235. Gif image lost transparency
  236. Question about loading class elements dynamically
  237. Deploying a vb.net app on a network drive - Help Needed
  238. Windows Forms Question
  239. Need to calculate numbers of lines in listbox?
  240. HELP! Load Report Failed error.
  241. Need resize events, not minimise/restore?
  242. Password Characters in a DataGridView column
  243. Problem with Multi-Project Solution
  244. how to use Icomparer or IComparable to sort custom class
  245. Accessing ATL COM DLL object from VB.NET using delegate (asynchronous)
  246. How to include Chr(0) in String variable
  247. form owned by dialog
  248. How to Convert
  249. int.TryParse
  250. word 2007 automation question
  251. Creating a Custom Enumerator in a Base Class
  252. How to check = in enumeration
  253. Error Saving Configuration
  254. datagridview
  255. How to get the company name in digital sign for a file?
  256. ping an ip Address
  257. Re: OOP Design Question
  258. Capture keystrokes on all word processors - 190908
  259. Extract Icon
  260. find first occurence of multiple characters
  261. Re: What am I doing wrong??
  262. Can an MDI child close and MDI parent?
  263. A project that doesn't switch to release mode
  264. What am I doing wrong??
  265. Event when DataGridView row is clicked
  266. Question about generic Finds
  267. "Parent" or "Owning" Form of a "Sub-Form"
  268. Arraylist
  269. Finding record location in a dataset
  270. Event with response?
  271. Trim Function
  272. XML
  273. Index on DataTable ?
  274. installing multiple versions
  275. How to access other forms in a solution
  276. is there some util or code snippet I can to use to read .ofx money file?
  277. Missing ADO.NET Entity Framework
  278. Launching Browser To Specific URL From VB.NET
  279. How to Export DGV to XML
  280. Local Data Cache
  281. Treeview StartLabelEdit
  282. Message Box Language
  283. Toolbox rapidly filling with items
  284. Services.msc: Error 3: The system cannot find the path specified.
  285. Uninstall services.msc. Error 3: the system cannot find the path
  286. Initializing Member Variables of Class ...
  287. What's the difference... and DataSet as datasource for Combobox
  288. How to enumerate the logon, shutdown and duration times for a user
  289. Open & Close files in a program - VB.net (2005)
  290. Question about NotifyFilters ?
  291. Decode Unusual Timespan
  292. Help: How can I enumerate span element attributes using MSHTML
  293. Simple program to copy files? how to?
  294. Pointing to a Namespace
  295. Analog Clock Component required
  296. Update project without installing again
  297. Add user from other domain to domain local group
  298. Multi Select checkboxes
  299. Dsofile: for each ... in SummaryProperties??
  300. Access problem when calling Excel from a web application
  301. How to check whether there is already an ngen Image or not,...?
  302. How to export multi-keys from Registry?
  303. TCP client/Server application question
  304. Crystal Report (Prompting for ID/Password) on non dev machine
  305. WLANAPI and OpCodes
  306. Drive info
  307. HOWTO WMI Event Notification
  308. How to invoke a WMI method?
  309. list forbiden string in path
  310. Location of user.config
  311. How to suspend or resume a process?
  312. Why doesn't ToString require ()
  313. Namespace confusion
  314. Resource Files, Images, And The ImageUrl Property
  315. Double-Click the listview item with checkbox
  316. A question about accessing an SQL Server db
  317. How do you get .vb file to compile
  318. RE: Magnify text box suggestions wanted
  319. WinScard.dll and VB2008
  320. Publishing project for ClickOnce install
  321. Hypothetical sort question
  322. Reading from a text file
  323. Microsoft Windows SDK for Visual Studio 2008
  324. SetColumnError Takes a Long Time to Execute
  325. web config file section replacements
  326. Save image as .tga
  327. Deploy SQL Express 2005 Windows Application
  328. XML and POST
  329. Message Boxes
  330. VS2008 (VB) - Retrieving records from Access DB By DATE
  331. DataGridView - question/help
  332. Generic Linked List
  333. MonthCalendar MouseDoubleClick
  334. Best Practice - Destroying objects
  335. Web application calling Excel 2003
  336. Access to path denied
  337. File is opened it allows user to delete the file using vb.Net
  338. Urgent
  339. Debugging
  340. Burn DVD in VB.Net
  341. VS2005 and 2008 broken
  342. Format() function in VB.Net vs VBA in XL
  343. how to update PublicKey attribute of VS2005 of certain controls? R
  344. export datatable to excel
  345. Web application calling Excel 2003
  346. Detect build config
  347. Gridview Buttons
  348. Closint processes
  349. MenuStrip
  350. Create a simple VB Script to copy files from Server to PC?
  351. Format a text field
  352. Interop.MSProject FileSaveAs
  353. Disable multiple fields
  354. C++, C# or VB? Why does it matter? For Frontend and DB work?
  355. Error "Could not save; currently locked by another user."
  356. Raise the ValueChanged event only when move the track bar manually
  357. How to raise the ValueChanged event only when move the track bar manually?
  358. Question about modify security policy in client machine
  359. Typed Dataset Column Assignment
  360. Fillpolygon and texturebrush
  361. formatting numbers
  362. RE: Generate list of unique random integer values?
  363. ConfigurationManager issue
  364. Font issue
  365. Install SQL before VS or the other way
  366. Converting VB6 project
  367. EventLog.WriteEntry(source, message) does not write to source
  368. Connection watching in VB.NET 2008
  369. Designer can't display inherited form
  370. Html Email and a .vcf file?
  371. serialize
  372. Threading How to
  373. Questions about VB 2008 Express Edition
  374. system color choices
  375. convert streamreader string to system.drawing.point?
  376. VB equivelant for C#'s default(T)
  377. Alias, Mick Murphy should kick your behind at aioe.org
  378. scope_identity() in jet
  379. Decompiling, is this a problem?
  380. Find Method on Generic List
  381. Possible to send entire web page and content to clipboard in webproject?
  382. Process ID
  383. Refresh Listbox1 items
  384. VS 2008 SP1
  385. Collection as Property Issue
  386. Domain List
  387. iNet control using CD Change Directory command
  388. 404 and 301 responses
  389. windows (vb.net 1.1) service - threading issue
  390. Fromat Date Wrong value for month
  391. edit existing excel
  392. Speech to text
  393. Behavior in changing report
  394. How to ignore Time Difference between regions
  395. "No matching function on interface" when Method contains COMenumeration
  396. 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
  397. Selecting in a DataGrid
  398. Listview filename sort sequence
  399. Finding taskbar location
  400. refresh com control
  401. What to search for
  402. Extend Certificate Expiration date
  403. How to convert an Excel sheet into a pdf file in a VB2008 web application ?
  404. Validate an Email Address
  405. Vb in Excel
  406. getservice Error (Access Denied)
  407. Opening Excel files- Standard or Professional?
  408. vb2005 run help
  409. spam
  410. A question regarding implementing a splash screen
  411. Milenko Kindl supports Russia's neigbors
  412. How to click a button using axWebBrowser?
  413. fonts in programs
  414. Dynamic Default Settings in My.Settings
  415. Why is the Tooltip Bug Still not Fixed in VS2008?
  416. Data Access "Architecture" question
  417. hot key
  418. tlb file problem "Active X component can't create object" when used in vba routine
  419. combobox question
  420. Humor Me Please (Modified Treeview)
  421. PDF preview
  422. some questions about controls
  423. bindingnavigator
  424. subclassing and SetWindowLongA
  425. Saving a boatload of checkboxes
  426. LINQ to SQL - JOIN of tables stored on different servers
  427. LINQ to SQL - JOIN de tables stockées sur des serveurs différents
  428. Needing help with the FormClosing() Event
  429. Convert Array to Generic List
  430. folders creation from listbox
  431. Losing Accuracy in reading numbers
  432. Cannot create an association in dbml
  433. Determining if Excel VBA macro still running?
  434. db update
  435. The problem of Export Excel from Crystal Report
  436. Process.Start vs. Command line syntax
  437. Validating Users
  438. Smart solution for abort/retry/ignore error handling
  439. USB device on serial port locks program when disconnected
  440. Nouveautés de VB2008
  441. Convert integer to bit
  442. Newbie Question: Will my old VB6 app run under Vista?
  443. Re: single sign on
  444. Concatenating Chars in an Array
  445. Intellisense
  446. Storing Data Locally
  447. C# to VB Translation problem (Is this a singleton?)
  448. VB.Net and Win32_NetworkAdapterConfiguration
  449. WMI to get SSID and signal strength information
  450. ClickOnce and Circle References
  451. Linq Selection Question.
  452. Treeview Node Click
  453. Web Browser Control Problem ?
  454. How to include WinXP SP2 in prerequisites?
  455. Random Strings appearing in URL
  456. Dataset's - datagridview help
  457. Debugger is getting mixed up
  458. How can I avoid ftp timout issues?
  459. selected row visible
  460. Trim Function
  461. Error in XHTTP: the system cannot locate the resource specified
  462. Application Web VB2008 : est-il possible de provoquer le téléchargement vers l'utilisateur de plusieurs fichiers ?
  463. Use of GridView with EnableViewState="false"
  464. Word Interop: Replacing text with table
  465. Feedback about experiences deploying .Net 3.5
  466. My.settiings Setting dont read at Form load?
  467. help renaming file
  468. Why the *.db file can not be deleted?
  469. File Dialog Question
  470. Attach a custom method to a DataTable
  471. Problem extending Object
  472. FolderBrowserDialog error
  473. form focus event
  474. Data Values
  475. IO errors with "folder watcher" program
  476. Booleans
  477. someone fill me in - VS Express Editions
  478. array optimizer
  479. Re: Configuring custom controls in the development environment
  480. Emailing Page with link button in a gridview
  481. Get the byte length of a datatable???
  482. Is it a bug or I am doing something wrong.
  483. Exporting to Excel
  484. WPF Applications
  485. Are there any Reverse Engineering Tools?
  486. Table Relation
  487. LoadPostData and postCollection not returning the updated values for DropDownLists
  488. IDE Warning
  489. run .exe on networked computer
  490. Hidden variable
  491. optimize the method
  492. DBCC Output
  493. Regex to check for numbers with minus and a letter behind them?
  494. Managing Users Settings in VB.Net
  495. Re: Line breaks in Comments
  496. alignment of strings representing integers
  497. Coercion of a String Into a Double Doesnt work (??!!)
  498. .exe compiled on vista doesn't run on xp??
  499. compile .net on vista, can't run on xp
  500. How get client to "pick up" new MSBuild-generated files?
  501. timer.enabled vs. timer.start()
  502. How write a simple script file to execute basic commands?
  503. strings to have equal lengths
  504. Is it easy to read a USB Jostick device?
  505. dataset and default name space
  506. process.start & fill app form
  507. Has anyone worked with or found libraries for SIGTRAN for VB?
  508. Getting the System.Type for String
  509. Insert Table using MSHTML
  510. How automate build, publish of VS2008 Windows app?
  511. Try Catch and close the form
  512. Inherited Form - Question
  513. Need Help With Math Prolem Please
  514. printing
  515. Monitor logoff or login from service
  516. Basic OOP Collections Question
  517. Get vb windows form to open in front of Excel sheet that is open.
  518. SMTP Email VB.net 2008
  519. Highlight NumericUpDown field after tab
  520. Re: HttpWebRequest POST problem
  521. C# to VB translation problem
  522. Drag & Drop with more than 2 listviews?
  523. =?ISO-8859-1?Q?Datasets=3A_Created_with_code_VS=2E_cre?==?ISO-8859-1?Q?ated_using_point=B4n_click?=
  524. Quesion about loading/unloading/hiding forms
  525. Good book
  526. map 2 Dirves
  527. Extract Image From PDF
  528. My.Application.Log question
  529. Help with sorting an Arraylist that contains Structures
  530. Expand icon and checkbox in Treeview
  531. vb.net printing
  532. speeding up loading records
  533. Need help with XML format in vb.net
  534. Mouse Scroll Wheel
  535. vb.net dll that can be called by ms access 2003 - help
  536. sourcesafe - what version?
  537. Passing setting a "member" to use for a variety of instances
  538. how to write postit
  539. Saving Project
  540. override Registry Text File Format setting for driver (CSVDelimite
  541. Trying to understand the DataGridView
  542. scanner picturebox
  543. HttpBrowserCapabilities - recognized Crawlers
  544. Lambda Expression Problem
  545. Linq query's sorted properties
  546. HttpWebRequest returning 404 when page exists
  547. =?ISO-8859-1?Q?English_=A3_signs_lost_importing_=2Ecsv_file_v ia_ExcelC?==?ISO-8859-1?Q?onnection?=
  548. console application with some variables
  549. method read a text file
  550. Showing Row Number in DataGridView