View Full Version : visual basic .net answers


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  1. RS232C Communication in VB.NET 2003
  2. One for the multithreading Gurus
  3. Windows Native Calls
  4. ReadLine needs twice Return Hit after Console.TreatControlCAsInput = true;
  5. Why Exception: "Value cannot be null. Parameter name: context"
  6. Resource Name is Invalid Identifier
  7. Check for duplicates before inserting into Access
  8. problem with date conversion
  9. How to get what a variable is dimmed as? How to get what an object isdeclared as? If variable or object is Nothing?
  10. CurrentRowIndex always returns Zero.
  11. Does e.CloseReason work for you?
  12. Toggle Button
  13. MustInherit give a problem
  14. Strange Access DB Updat Behavior :-(
  15. Arraylist Index Question
  16. Updating data using VWD Express VB code
  17. Error handling when moving files
  18. Multiuser database access
  19. Using the proper service account to move files from one machine to another (windows service)
  20. Send key stroke command from one pc to another on the network
  21. .Start() Spawning two consecutive threads instead of one?
  22. dynamically creating controls in windows forms
  23. Try, Catch - Where Am I Going Wrong?
  24. Moving Treenodes
  25. Licencias programa en remoto
  26. Adding Treenodes
  27. System.Environment.SpecialFolder.Personal
  28. close dispose nothing
  29. Window Handler issue
  30. Cannot access an variable from an array instance of a button
  31. base numeric type?
  32. Checking if remote app is working
  33. Checking if remote app is working
  34. Datagrid not automatically updating Datatable
  35. why doesn't this work
  36. Pass Variable to external VBS
  37. Adding a Help file
  38. Publish Version Info in a label
  39. How to display values in labels
  40. how to detect when AJAX page changes have finished on a page
  41. Embedding Outlook in a Windows form
  42. See IP address
  43. Handling missing dll exception
  44. Hidden buttons in toolbar can still be clicked, how come ?
  45. Handling missing dll exception
  46. How to get all forms in a Project
  47. How to transfer data from worksheet to table
  48. save window form as file on local C drive
  49. FileSystemWatcher: How to distinguish between different change eve
  50. mscomm available in VB.NET 2003?
  51. Dock Toolbar in Window Title/Caption Bar?
  52. Mouse Control On Desktop
  53. Visual Basic - Button to run command or vb script?
  54. detecting changes in a datagridview
  55. index searching on Access indexed tables
  56. Help Desk App - Need ideas or directions
  57. Page Processing Events ques
  58. Problems creating a TVF
  59. TextBox1_LostFocus
  60. Assembly Version Number AutoIncrement
  61. Selecting other listview item after removing one
  62. Structure with MarshalAs array size
  63. Using VB.NET dlls in VB6
  64. missingschemaaction
  65. pl see the beautiful pitcure
  66. DataAdapter using stored procedures for Insert, Update and Delete
  67. Speed Problem with .NET2008
  68. Scheduled VB.NEt program
  69. Build Error in VB Express 2005
  70. Beginner's questions re book etc.
  71. DBF FILE STRUCTURE
  72. Class Library Settings [VB 2005]
  73. How to get the current class
  74. Progress bar update from worker thread
  75. OptionalFieldAttribute Question
  76. linking textbox to cell in a datagridview cell
  77. datagridview
  78. Keep Session variables seperate for each IE tab.
  79. Screen resolution independent app
  80. Object life question [VB.NET 2005]
  81. Redisplaying modeless window.
  82. Detect boolean cell change in DataGridView object
  83. How to know when a control is added to the form in Design
  84. Export data into an Excel file using OleDB
  85. Set property of a control without cast
  86. Delete Record
  87. GDI+ Resetting origin
  88. Screen size for winform apps
  89. String to Single
  90. access a button from the Master page
  91. Why checkbox within groupbox not respond to enable/disable
  92. Installer message
  93. Webbrowser and Proxy Authorization
  94. IIF with Array
  95. VS 2008 Team Suite pricing ahhhhh
  96. problem publishing a project
  97. Trick to getting Xcopy distribution to work?
  98. Items being re-installed on program startup
  99. Simple? Query the contents of an Imagebox
  100. best way to make strong typed collection
  101. Reporting services: Anchor.Bottom
  102. My Places Bar
  103. Family Health Guide
  104. Put monitor in standby
  105. string
  106. hyperlink
  107. Does Application.UseWaitCursor Property actually apply to all threads in the application?
  108. prevent duplicate event handlers
  109. Shared Addin not working in Excel and Word but working in Powerpoint
  110. Accessing global variables in modMain
  111. Detecting number of drives
  112. listview loses highlighted item
  113. Registry Modification to HKey Local Machine
  114. Business Logic Layer
  115. Arrays
  116. XmlNode for dataset xml
  117. Support for the maximum number of collections
  118. Installation Problems
  119. How to show link in a textbox when mouse hovers on Webbrowser link?
  120. Variable function return type
  121. Is this code the best way to measure a string?
  122. vba equivalent
  123. VB.Net OneClick Deploymnet Problem
  124. List View
  125. 3rd party addons like Glacial ListView and SandDock - anybody tried these or have alternative suggestions?
  126. Best way to update data
  127. MouseDown-Drag-MouseUp Screen capturing routine
  128. File Owner
  129. Vista setup Make App Available all Users - not work?
  130. Hex VS Integer
  131. Deleting images after viewed thru a picturebox
  132. Framework Questions
  133. Suppress Outlook 2003 security promps VB2005
  134. LABEL padding isn't really zero
  135. Math functions in VB (or even a dll somewhere) Options
  136. Saving data in a datatable
  137. bold selected text
  138. remember a forms position on the screen
  139. Urgent: XP, Vista logoff application (WM_QUERYENDSESSION)
  140. Problem Accessing Network Drives (Network Authentication)
  141. help with PowerPacks.Printing.PrintForm
  142. Web control library VS 2005 problems after switching from design viewto source view
  143. Make Hundsome through internet
  144. <<<<<<< HUNDSOME GAIN WITHOUT INVEST ON NET>>>>>>>
  145. ParallelFX
  146. If Statement, Please Help
  147. List Boxes
  148. swap listview columns programmatically?
  149. Visual Studio 2008 Power Packs
  150. Setting SelectedItem of ComboBox programatically not working
  151. ? about cascading updates with lookup table changes
  152. How does a project find dlls that it uses - where do I put them?
  153. 64-bit debugging
  154. How extract email address from the address book in Outlook Express?
  155. Multiple Stored Procedure Calls within single transaction
  156. VB RegEx Question
  157. CausesValidation
  158. Renaming Project / Solution
  159. Multi language tooltips in Windows forms
  160. pl see
  161. Winform Testing Tools - AutomatedQA TestComplete vs. Other tools?
  162. Help! Can't edit forms (VB2008)
  163. VB.NET desktop equivalent to asp.net stylesheets
  164. Simple Pulbic Variable
  165. Exclude code of my application
  166. Printing on a custom form
  167. Vb.Net/SQL slowdown
  168. Inherit listview user control
  169. adding categories to CDO outbound messages
  170. Copying files with progress bar
  171. VB2008 changes?
  172. How to stop disabled text boxes being greyed out
  173. using foxpro table from VB.net 2005 with oledb
  174. How to extract email address from the address book in Outlook Express?
  175. VS 2008 (VB Express) Registry.GetValue question
  176. Kill explorer process and disable it restart automatically
  177. Taskbar Controls
  178. Upgrade: Use prepared Interop assemblies
  179. [VB2008] How to replace lines in a textfile?
  180. VB.net voice recognition (System.Speech not found)
  181. Call HTML control in code behind (ASP.net 2.0)
  182. Visual Studio 2005: VB fill circle automatic
  183. this may help
  184. Can I write this program?
  185. "Binding" an interface to an object definition in vb.net??
  186. is there any speed difference between a TVF CLR that returns an array vs yield as each result is ready? e.g. does returning the array all at once cause sql server to allocate more efficiently?
  187. Q about WPF
  188. Setting up Policies to run Exe file from network drive
  189. DLL NOT FOUND (but only on certain systems???)
  190. OT - Vista Search and Recursive GetFiles
  191. Is setting Bounds Property the same as setting Size and Location?
  192. Unbound Gridview Delete Row Issue
  193. Deploying .NET 3.5? Via GP?
  194. Fastest way to import large fixed width file into a DataTable
  195. References to different versions of MS Outlook in a VB.NET application
  196. Visual Studio 2008 not syntax highlighting vbscript ?
  197. Integer array from vb to c function
  198. Convert code line to VB
  199. Bug in VWD 2008 Express?
  200. How to scroll listview (details)
  201. DataSet in Report RDLC
  202. Removing reference type members from a generic list clone
  203. vs2008 or not
  204. Color Equality
  205. Determining the Default Printer
  206. Editing an indexed PixelFormat
  207. Where are use scoped settings stored?
  208. Creating a Web Service (Service, not Client) from WSDL
  209. Reurning Arrays
  210. Creating a Custom Shared TraceListener
  211. Please vote for rendering bug (loss of AlphaChannel) for ico-files!
  212. Saving an image from a picturebox
  213. How to configure VBCodeProvider that can be used Linq- improve language?
  214. Server Explorer - VS 2005
  215. Trouble with sendkey TAB
  216. Crystal Reports
  217. Passing a ColorPalette as an argument
  218. Toolbar text
  219. fouegfbymv
  220. Advice Required - Vb or Not VB (or even .NET)
  221. Weird bug
  222. large values from database
  223. Using Intellisense in VS2005 Project
  224. VS 2008 crashes when I try to create a new wpf project
  225. Parallel Post Acess
  226. play girls
  227. Application Idle Time
  228. vbNewLine or ControlChars.NewLine
  229. How do you use GetProperty.SetValue with the index parameter?
  230. MDI child form focus
  231. How to check a string to see that it is a valid file name
  232. Call-tree analysis
  233. How to change the name of multiple textboxes
  234. Extension Methods in VB 2008 Express?
  235. Opening Folder Browse Dialog On Client Side
  236. CD Burning with VB.NET
  237. EventHandler for late-bound COM object
  238. name parser
  239. Tabcontrol BackColor
  240. Silly syntactic question
  241. Shared List from Compiler in a class with an event declaration
  242. Render from Imagelist
  243. Delays "Sleep)
  244. file size on disk
  245. Moving graphics using the mouse
  246. format number including + or - sign
  247. Problems with ToolStripTextBox reprised
  248. Loop
  249. ATTACHING A FILE USING A URL
  250. Is type inference required with linq?
  251. Simple VB .Net question
  252. sql joins in VB
  253. problem with web.config on hosting server
  254. working with a resource file
  255. AllowDrop
  256. colons
  257. Mdi Forms with Controls and Child Forms
  258. Running vb.net 2005 app under windows restricted user
  259. File or assembly name XXX, or one of its dependencies, was not found
  260. I have a CLR function thet returns IEnumberable (a table) and it has a FillRow function. I am returning 10,000 integers from this function. Is there any way that I can preallocate the resulting table or give SQL server hint as to how many rows my fun
  261. Connection Help
  262. fast updates to textbox?
  263. Emailing a form in Visual Basic 2005 Express
  264. Tab Control Question
  265. Need to develop an IDE add-on that would behave similar to the Find in Entire Solution
  266. update the CurrentPrincipal
  267. Writing and debugging a service
  268. dataset question
  269. error with exe programs
  270. how do you implement association between objects
  271. Check if libraries or program exist
  272. day/month/year parts of a date
  273. Type inference
  274. Reading certian lines in a text file
  275. datagrid
  276. Form - controls is placed different on Vista than in XP
  277. Cookie Problem in Vb.Net
  278. ReportViewer Problem
  279. Web Server Read/Write
  280. Read very large file in bytearray and upload to MSSQL
  281. Trackbar Value and Event Handling
  282. Problem with ToolStripTextBox
  283. Insert smaller images into one Image object
  284. twain interface
  285. design pattern vb.net
  286. Need Advice - ado.net 1.x ----> 2.0
  287. Access of Shared member...
  288. Getting a subset of DataRows from a DataTable
  289. setdatabinding
  290. save changes to datatable back to database
  291. Comments disappear from appSettings after Save()
  292. Validating Empty
  293. Getting image from wewbsite
  294. Creating Graphical Objects is VB.NET
  295. Add System.Net reference
  296. Rading values from a Serial Port in VB2005
  297. How to retriever network computer's Host Name and Mac Address?
  298. Form looks good in XP but on Vista..
  299. Checking the spelling and suggesting the correct one in VB.Net
  300. Reporting Services: TextBoxes always on same page
  301. Bind Property of Child-Objecty to DataGridView
  302. Problem using Graphics Server chat control...
  303. Binding to ToolStripMenuItems
  304. Retrieve Selected Items in a Listbox
  305. Copy selected text from an external application
  306. DataGridView without databinding?
  307. VB.NET Boolean vs Visual Fortran Logical
  308. Synchronize Two Comboboxes
  309. Project works on dev machine only
  310. HTTP Request: strip out html tags / get text that browser would show
  311. When to Check-out/check-in files in Visual Source Safe
  312. datagridview hover
  313. Calling a IUnknown derived COM object from VB.NET (framework 1.1 )
  314. Scanning
  315. Silverlight/WPF?
  316. PInvoke question (caling conventions of C DLLs)
  317. Copy a form (for reuse) in a project?
  318. Threading won't work on a function with parameters
  319. How to open a pdf file that has been embedded as a resource
  320. How can I tell what version of .NET a program uses?
  321. VB.Net program stopped working
  322. Off Topic possibly
  323. edit item in CcomboBox after start run app
  324. how to get present time?
  325. change field value in Datarow
  326. call an event in code
  327. add item to comboBox
  328. Three-tier Model and Coupling: Raising Events and passing Business Objects
  329. Localization issues VB6 SP6 vs SQL Server 2000 SP SP3a
  330. DateTimePicker Usage
  331. How To : List the user names online in asp.net
  332. Option Strict On Disallows Late Binding -- What to do?
  333. what is meant by typed/untyped/strongly typed datasets?
  334. Can you test for the debugger at runtime?
  335. Referring to page name
  336. 'Form1' is a type in 'XXX.Module1' and cannot be used as an expression.
  337. invalid operation exception error
  338. Shadow Copy Wrapper?
  339. Setup windows service
  340. How to set default value for char
  341. Example of System::Collections::Generic::LinkedList [noobie]
  342. Convert (Centimeter or Inches) to Pixel
  343. Replacing control arrays in .NET
  344. Force form to foreground?
  345. How to synchronized a function
  346. How to display a button next to username/password form field in IE/Firefox?
  347. clearing dataset or datatable
  348. Split a large application
  349. Build a string for arithmetic operation
  350. test message
  351. Max Columns Datatable
  352. Dynamically update menustrip and ToolStripMenuItem
  353. Abstract Class inheritance problem
  354. Sharing Data between threads
  355. 2nd Constructor not working
  356. Dynamically Add TextBox On Button Click
  357. ShellExecute error
  358. Pause doesn't work in vb.net
  359. filling textbox from datagrid
  360. best awy to create a function?
  361. How to change a streamwriter encoding?
  362. ¿Cómo cambiar codificación de un streamwriter?
  363. Numbers & Numbers
  364. ProgressBar Incrementation
  365. ProgressBar Incrementation
  366. Can't see namespace
  367. How to change the first character of Dim variable names to upper case
  368. how do I make email text bold
  369. Run routines in the IDE
  370. web service
  371. Limit on Access where clause?
  372. Any good sources on video game programming in vb.net?
  373. Trap Return key
  374. Starting default mail program
  375. html to string
  376. SPAM - Stay away
  377. Female Professional Web Designer Required
  378. One Thread Updates a Structure Field, But Another Thread Does Not See the Update
  379. For each loop for listbox items?
  380. Simple class library (dll) example?
  381. Anyone can help me to modify the code
  382. MouseWheel event doesn't work on PictureBox
  383. problem with sending and returning value in/from stored proc
  384. **[SPAM]*** IMPORTANT SCAMMING SITES LISTED
  385. vb.net and crystalreportviewer solution
  386. Save new row to the database, any simple sample?
  387. Dropdown question
  388. Richtextbox
  389. long string to sql db
  390. Numerical Format in Crystal Reports - by code - not working
  391. Fill a treeview
  392. Check On External Process
  393. Object
  394. Use field name as a parameter in a subroutine or function
  395. Auto-Update
  396. Text on TabControl tabs not displaying correctly
  397. Using Cases to Instantiate Generic Classes
  398. code printing utility
  399. Test to see if datagridview cell is null
  400. More than onde 'line' per line?
  401. Data Source connection failing
  402. Old style Collections
  403. DataTable on MSAccess Table with 100+ fields
  404. Export aspx/vb .net to multi-tabbed Excel?
  405. Help With Windows Services
  406. Crystal report, custome page size
  407. Clear IE7 browser history on Vista _ Clear address bar history of Firefox - 081107
  408. Problems with GDI objects
  409. The "Best Practice" for securing my vb.net/SQL connection.
  410. vs 2008 any improvements?
  411. Adding new row to DataGridView bound to Custom Object
  412. Synchronize Second ComboBox
  413. Recovering shared folders
  414. Same menu items on ToolStripDropDown and ContextMenuStrip
  415. Reading emails form Exchange server
  416. cleaning old components from project
  417. Forums.
  418. What object is selected for a MouseUp event
  419. Capturing Syslog messages on port 514 using VB.NET
  420. Why no error pop-ups in my multi-threaded application?
  421. Question about Generics
  422. Problem running a vb.net application
  423. Multiple binding to DataGrid not working.
  424. Adding a selection to a combobox
  425. Calling SelectedIndexChanged from initial comboBox fill
  426. TreeView, SelectedNode & AfterSelect
  427. HELP: DataGridViewCell.Value - Not Able to Set?
  428. StreamWriter problem
  429. Fill empty DataGrid
  430. How to determine and jump next item when media finished playing
  431. how to find the end of an 'If/End If' block like C# (vs2005)?
  432. Add Access chart in VS 2005
  433. How to set EnableVisualStyles to True in Main
  434. change a file name in vb.net
  435. Service executes twice
  436. How to set the paper height to 6 inches in VB6
  437. Last Logon VB Script
  438. Icons
  439. Floating toolbar
  440. Idle event
  441. Build Date from ClickOnce Assembly?
  442. LINQ?
  443. About exceptions handling
  444. Changing Tab Pages
  445. Diffences between DataGrids in Windows Forms and Asp.Net
  446. Simple script to grab attachments from pop3 server
  447. Docked window
  448. I don't understand the following behavior....
  449. How to add Microsoft Graph Control in VB 2005
  450. Data Binding Question
  451. Changing the size of the window
  452. String format, minimum width.
  453. Set Username LDAP
  454. Can I use a datagridview as source for a crystal report ?
  455. ??problems typecasting in VB.NET??
  456. disk mapping on web site
  457. Retrive an Image from database
  458. Subject: about automatic execute code in design time
  459. VB Express 2005 port access possible?
  460. Data Type Sizes
  461. Surveying % WebForm vs WinForm development
  462. array with value semantics
  463. How to debug Powershell commandlets?
  464. What a difference PowerShell Cmdlet and PSCmelet?
  465. Not able to test BackColor of control
  466. best way to represent checkbox and bind to database
  467. How to set font of control to a system font?
  468. DataTable or ArrayList
  469. Collection where I can search by key or value
  470. Topmost property
  471. How to debug sql 2005 on remote machine. I am administrator on both my dev machine and remote sql server machine.
  472. Single Sign-On (SSO) with VB.Net 1.1 App
  473. How To Open Any Excel Application
  474. Question about PictureBox.Dispose
  475. DateTimePicker and Year 9999
  476. SQL Validation
  477. SQL Validation
  478. Listbox does not display the changes made to an object
  479. is this feasible???
  480. Configuration Management
  481. Run as a service
  482. Change Menu Item at run-time
  483. Restricting Data-Entry into Text Box
  484. Handle data error in datagridview.
  485. Enums & VS.NET Properties Panel - How allow enum to be edited?
  486. How does this simple function hang up?
  487. Any example on how can i do this?
  488. Friend and Protected confusion
  489. Code Window Usage
  490. FTP a linux machine
  491. What is the ComboBox DropDown button v font
  492. Odd assignment bug
  493. Creating objects at Runtime
  494. Delay sending an email in vb
  495. System to record when an employee logs into their PC using VB.Net and SQL Database
  496. Generics?
  497. Testing client server application from single computer
  498. Speeding Up Communication With Access
  499. difference between local resource and project resource file
  500. how access a frm in project_B from project_A which contains projec
  501. VS 2005 ADO.Net Basics
  502. Aligning Tab on the same line
  503. Add timers to an array of objects
  504. lost in translation
  505. vb 2008
  506. How to Run a Code Stored in String
  507. Intercommunication control?
  508. Implementing a "Smart" folder in Windows XP?
  509. App Requirements & Clickonce
  510. programming CADELET
  511. VB.NET, Unit testing and .NET Framework book recommendation
  512. Windows Legacy: Writing to a database in programs folder
  513. RGB Colors
  514. Refresh forms
  515. 2 questions about datagridview
  516. Event's code runs to completion before another event's code is entered?
  517. Reading Emails
  518. Declare Sub XXX Lib "X.dll" (Structure vs Class) ...
  519. Declare Sub XXX Lib "X.dll" (Structure vs Class) ...
  520. updating datagridview
  521. How to store/read listbox items in a text file line by line (with line break) ?
  522. Visual Basic .NET 2005 Express edition installs Windows Installer 3.1 although it was installed before
  523. Registering DLL
  524. Setting the Text property to an empty string sets the SelectedIndex to -1
  525. I heard there is some trick to referencing statics in VB.NET CLR stored procedure without having to mark the assembly as unsafe. Does anyone know this? This is usefull as the case of needing a little static shared variable here and there without havi
  526. Absolute position
  527. Disabled textbox (and richtextbox) coloring
  528. Inline warning Supression
  529. Property Browser not displaying my Description attribute
  530. The way of creating a settings / config form?
  531. Additional files not included when publish solution
  532. Programmatically adding a schedule?
  533. Easiest was to send a String from one app to another??
  534. How to get the current date/time stamp from a network computer?
  535. Deploy using a Third-Party Installer
  536. DataGridView Cell Previous Value
  537. Dataset to Custom Collection converter?
  538. Detect when a form opens
  539. MaskEditControl
  540. Vista run as adminstrator
  541. Slightly off topic
  542. Processor details
  543. Administrator status
  544. Twain scanner.
  545. Regular expression question
  546. Link textbox1 to filelistbox1??
  547. Sending 26 Character String over to Hardware
  548. pausing execution
  549. Using Functions Inside A Shared Member
  550. CASE or IF statement in Datacolumn.Expression