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VB.NET/Questions
| Subject | Date Asked | Expert |
| Vb.net 2010 & sql server 2008 connectivity | 12/22/2011 | Anup Mistry |
| Q: M creating a table Mobile with Model,ModelId,ModelNo,ImeiNo & date Columns with MobileId is a ... A: So what is the primary key of the table? Check that column as it is the one that is conflicting. ... | ||
| VB.net | 12/11/2011 | Anup Mistry |
| Q: Complete the code below that sums the digits in a number. For example, 1234 in txtNumber displays ... A: Is this some kind of exame question? Think answer is as below number= Me.txtNumber.Text sum = 0 ... | ||
| popup window | 10/31/2011 | Anup Mistry |
| Q: i want to open a new popup window on button click. Now, after filling all the required information ... A: Add a blank form to your existing project. Say we call that frmDataEntry. Now go to your button ... | ||
| Process handling | 10/31/2011 | Syed Rizwan Muhammad Rizvi |
| Q: I have a question about if there is a code that will let me handle it when any external application ... A: This will not be achievable using vb.net. I suggest that you look into C++ for this. You will need ... | ||
| Process handling | 10/31/2011 | Anup Mistry |
| Q: I have a question about if there is a code that will let me handle it when any external application ... A: Doing it in VB will probably have a performance hit unless you use the core Win32 Native API calls. ... | ||
| ERROR: Operation not valid due to current state of object | 10/18/2011 | Anup Mistry |
| Q: I am getting the above described error in my code below at conn.open(). please help me out soon. I ... A: Try this move below two lines from Class level to inside the btnOK_Click event Dim constr As String ... | ||
| Remote Server Connection String | 10/9/2011 | Anup Mistry |
| Q: With great hopes Im posting this question to you. Im looking for connection string for MS Access ... A: Well that's all I can think of not knowing your exact environment. Overall I do not like the ... | ||
| Remote Server Connection String | 10/8/2011 | Anup Mistry |
| Q: With great hopes Im posting this question to you. Im looking for connection string for MS Access ... A: Don't think what you are attempting is possible. What you could do is first download the Access db ... | ||
| Splitted browsers in same window | 10/5/2011 | Anup Mistry |
| Q: Sir i want to develop a browser that has two windows in same frame and not multitab.. please give me ... A: Inside VB.NET create a winforms app. Drop a web browser control onto it. Write an HTML file that ... | ||
| Open Textfile and Listbox | 10/3/2011 | Anup Mistry |
| Q: I'm having a hard time to know how to open a textfile in listbox. please help me. Thanks A: See sample code in this article http://www.vbforums.com/showthread.php?t=242778 Basic idea is to ... | ||
| Content based image retrieval | 10/2/2011 | Syed Rizwan Muhammad Rizvi |
| Q: Sir i want to develop a system so that it will retrieve image from database based on exact match ... A: Exact Matching should be easier. You can create a hash of source image in the database and then ... | ||
| Virtual Port | 10/1/2011 | Anup Mistry |
| Q: How can I get vb.net to create a virtual port? or a COM so that I can communicate with a ... A: You can download a utility called DevCon from the Windows DDK kit. ... | ||
| Three questions | 9/30/2011 | Anup Mistry |
| Q: How can I add a bookmark to Internet Explorer as well as for Fire Fox if possible for all users? ... A: In Visual Basic 2008 you can create a WinForms app. Then drop a WebBrowser control on it. ... | ||
| Syntax error (missing operator) in query expression '[ID]='. | 9/22/2011 | Syed Rizwan Muhammad Rizvi |
| Q: Function updateCoustmers(ByVal ID As String, ByVal codeq As String, ByVal nameq As String, ByVal ... A: In Visual Studio put a breakpoint on line Dim Command as New OleDBCommand Then upon breakpoint hit ... | ||
| Overloaded Constructors | 9/16/2011 | Anup Mistry |
| Q: I am very new to VB .NET development, so my question is probably very simple, but I just can't ... A: To start with you can see this article on overloaded constructors. ... | ||
| Changing a css value of a div using VB | 7/21/2011 | Syed Rizwan Muhammad Rizvi |
| Q: I am currently trying to center a div(product) that contains 3 formviews( i have to use multiple ... A: You can always blit HTML using Response.write statements or may be make your div's server controls ... | ||
| Update and Insert in access database in windows application C# | 7/15/2011 | Syed Rizwan Muhammad Rizvi |
| Q: Respected Sir, I have to develop a window application using C#, I use MS access database for back ... A: instead of cmd.Connection = conn try cmd = conn.createcommand() and see if it works. Also I would ... | ||
| Display avalible times based on calendar selection | 7/12/2011 | Syed Rizwan Muhammad Rizvi |
| Q: I have to display the available times in a dropdownlist called "DDL_avalTime" based on the date ... A: So if you need some hardcoded times with data from sql I would suggest that you databind your ddl ... | ||
| Update and Insert in access database in windows application C# | 7/11/2011 | Syed Rizwan Muhammad Rizvi |
| Q: Respected Sir, I have to develop a window application using C#, I use MS access database for back ... A: well you will have to send me the lines which are causing the update. There can be many reasons for ... | ||
| Vb.Net and Tally | 7/8/2011 | Anup Mistry |
| Q: Sir, I have an inventory management application developed in vb.net, I'm using sql database. Here ... A: You need to search for a Tally SDK (Software development kit). Its really simple. Check out the ... | ||
| Update and Insert in access database in windows application C# | 7/7/2011 | Anup Mistry |
| Q: Respected Sir, I have to develop a window application using C#, I use MS access database for back ... A: Search the internet for ADO.NET samples for C# and Microsoft Access. See this link its a detailed ... | ||
| date manipulation in datagridview vb 2008 | 6/22/2011 | Anup Mistry |
| Q: I am displaying dates in a column of datagridview. my computer date setting is american english. ... A: You need to research how to customize cell display text and appearance for the DataGridView. Idea ... | ||
| Regarding Digital Signature in Dotnet | 6/4/2011 | Syed Rizwan Muhammad Rizvi |
| Q: I have read all the articles as suggested by regarding digital signature. you said by SSL there is a ... A: Digitical signed PDF documents are different from Encryption. To be able to generate Signed PDF ... | ||
| how to use digital signature with vb.net in web based application software | 6/1/2011 | Syed Rizwan Muhammad Rizvi |
| Q: how to use digital signature with vb.net in web based application software ANSWER: The word digital ... A: So you are planning to authenticate using digital certificate? or you planning to only encrypt ... | ||
| how to use digital signature with vb.net in web based application software | 5/31/2011 | Syed Rizwan Muhammad Rizvi |
| Q: how to use digital signature with vb.net in web based application software A: The word digital signature is of wide use. Can you please provide details on how you want to use it, ... | ||
| writing data to the file | 5/30/2011 | Syed Rizwan Muhammad Rizvi |
| Q: sir i am doing onee of my project and i am stuck at point my problem is i had created an ... A: By converting the data to string you are doing the write thing, text files are all strings only ... | ||
| how use digital signature certificate class 2 in asp.net web based application | 5/27/2011 | Syed Rizwan Muhammad Rizvi |
| Q: i am creating an asp.net web application in which i want to issue, (i want to create a digital ... A: There is still a bit of confusion here. The user agent i.e. the browser does encryption and ... | ||
| vb.net | 5/12/2011 | Syed Rizwan Muhammad Rizvi |
| Q: I am a msc student.I have connect m s access with vb.net applicaton.but when I run the application ... A: Last time I checked Jet wasn't available on 64bit operating system please check microsoft website ... | ||
| VB vs C# | 5/3/2011 | Anup Mistry |
| Q: I've been Googling how to create a custom timer in Sharepoint 2010, but all I can find (even on ... A: You are correct you can do everything in VB.NET that you can do in C#. Though there are some newer ... | ||
| Insert values into two tables seleceted from two comboboxes | 5/3/2011 | Syed Rizwan Muhammad Rizvi |
| Q: I have a form with two comboboxes ,one text box and a button .I have multiple tables in ms access ... A: This is not a supported scenario, You cannot use the adapter to achieve this. Your best bet is to ... | ||
| VB.Net Checkboxes | 4/18/2011 | Syed Rizwan Muhammad Rizvi |
| Q: I am writing a program for one of my college courses and I need help. Because this is for classwork ... A: So what you are after is Radio Button Functionality using Check boxes. If you use Radio buttons ... | ||
| Login Into Any Website From Application. | 4/14/2011 | Anup Mistry |
| Q: Anup Mistry , I Am Vandan Pathak From India. As I Am Very Interested In Development Of Unique ... A: For Yahoo http://developer.yahoo.com/auth/ For Google ... | ||
| write the code of proxy enable settings | 4/11/2011 | Syed Rizwan Muhammad Rizvi |
| Q: Dear sir i have to send data through a URL and in my organization we are using proxy so i want to ... A: So instead of asking how to bypass proxy you might want to know how to go through the proxy instead. ... | ||
| write the code of proxy enable settings | 4/11/2011 | Anup Mistry |
| Q: sir its urgen A: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ... | ||
| Vb.Net | 3/29/2011 | Syed Rizwan Muhammad Rizvi |
| Q: Sir, Can you clear my doubt? My doubt is how to set "Select All" or "All" property in combobox? A: You cannot select multiple items in a combobox. You can only select multiple items in a list box. ... | ||
| add data to unbound datagridview from dataset | 3/24/2011 | Anup Mistry |
| Q: how are you.Is it possible to add data to unbound datagridview from dataset?Are there any ... A: Think you are looking for this ... http://msdn.microsoft.com/en-us/library/zf3zx9fy.aspx In the ... | ||
| code for validating textbox of zipcode | 3/20/2011 | Anup Mistry |
| Q: . i need a code for validating textbox . which is U.S zipcode ..it accepts only numbers and in the ... A: You can use a maskedtextbox control and then set the mask to simply 00000-9999. this will do what ... | ||
| Vb.Net | 3/16/2011 | Syed Rizwan Muhammad Rizvi |
| Q: How to implement barcode reader into a vb.net application? A: Barcode readers normally respond to keyboard events. so if you put your cursor in a text box and ... | ||
| Urgent | 3/11/2011 | Anup Mistry |
| Q: Sir, I want to create a background process which reveal the path of selected folder by user. please ... A: You probably have to give me more info on what you are trying to achieve or some source code ... | ||
| Visual Basic .NET (check digit program) | 3/7/2011 | Anup Mistry |
| Q: I'm having programs figuring out how to start my program. I need to verify the check digit number of ... A: See link ... | ||
VB.NET
Answers by Expert:
Anup Mistry
Top Expert on this page
Expertise
WILL ANSWER: .NET Framework, WinForms, Windows Mobile, XML, SQL Server, T-SQL, Database related, Databinding, collections, Grid, DevExpress Framework, Web based, HTTP, IIS, ASP.NET anything web-related
Experience
Been software developer for 10+ years. Worked on various large business applications (Warehousing + Distribution, Financial, Healthcare). Worked on Mobile development (Proof of Delivery, Consumer based Infotainment application, Web based apps). Never stopped programming all these years. Worked on embedded, small, medium and large scale databases. Even in leisure time am reading computer related magazines. Have been a visiting professor at educational institutes teaching corporate and college students alike. Held Systems Analyst, Technical R&D member positions as well.
Publications
Speaker at Planet PDA on topic “Developing Apps for the Pocket PC”
Seminar at Fairleigh Dickinson University, NJ on topic “Wireless LAN and Wireless
Software applications”
Education/Credentials
Bachelors Degree in Engineering
Electronics and Telecommunications
Mobile Cellular Systems
Satellite Communications
Awards and Honors
Brainbench certifications: (Microsoft.NET, Java 1, Oracle, Network Technical
National Center for Software Technology: D-Level (software engineering exam)
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