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Question: I am working on a system with Windows ’95 and Office for Windows ’95. This includes Access 7.0. How can I get VB 3.0 to recognize databases I have
Question: After a structure is defined witha “TYPE” declaration, do you know of a way to directly fillthe structure with data, rather than individually assigingthe elements, or reading from a
Question: I would like to read audio CD information directly from VB.At this point I have no idea how it is done, but as I want to writea database program,
Question: How can I make the little folders yellow and the little drives gray in the File List Box? I have tried background color, this just makes the background of
Question: A VB form displays select financial numbers from an Access DB. The user can build a calculation. If the arithmetic operation is stored as text in the DB, how
Question: Is there any command in visual basic which is similar to fork command in c? Answer: It’s not exactly the same, but the Shell statement will allow you to
Question: Is there an advantage to using a control array instead of using x number of labels, textboxes, etc ? Answer: There are several advantages to using control arrays. First
Question: I’m working with Visual Basic and Access 1.1. Currently my program uses two tables (tblrep and tblsales). The common field being tblrep.id = tblsales.id. The first form of the
Question: I have written a testing program that writes results to a grid.How do I write the grid to disk so that changes can be addedfrom testing session to testing
Question: I need to place multiple option buttons on a form. I alsoneed to be able to have two buttons selected at all times.I can do this with multiple frame
Question: I am using VB together with Access. What I want to do is to include photo into my form. In Access table, I declare thisfield as an OLE field
Question: What it’s the correct SQl Statement to search an access database by a numeric field? I keep getting an invalid type error when I try to run the application.
Question: I am having a problem that I hope has not been answered herebefore. I am experiencing different results when I run a program than I do when I use
Question: I don’t know how to access individual characters in a string.ie. accessing single elements in an array of characters.Each time I try I keep getting Type mismatch. Answer: You
Question: I have a formless VB exe program that creates VB modules(.bas) and saves them to disk.Is there a way of having my program start VB passing my module name
Question: I have a copy of data widgets from sheridan sware and am using the SSDataGrid provided. All i want to do is insert data in the grid at a
Question: I’m using the 3D Panel in my application. When I setits background coulor to light grey, it looks fine onmy workstation but it’s white in any other workstations.That’s true
Question: Is there a way to put the cursor at the end of the text in a text box? I use .SetFocus to put the cursor in a multi-line text
Question: Can I get the name of the procedure that an error has occurred in?For example, I would like to send my error to a form that containsthe error number,
Question: Can one call a stored procedure or function in oracle 7through odbc from visual basic? This might be a questionfor an oracle user group, so if you know where
Question: I have a List with names and addresses from a database.I want to have the list as shown below.Mr. Smith Street 10Mr. Andersson Street 25I’ve tried aligning them by
Question: I have visual basic 2.0 Hopefully not for long. If I make a button that does a funtion like this. n = n + 1 print nit gives me
Question: I’m trying to use the KeyPress event to automatically uppercase what the user types. How do I do it? Answer: Put the following code into the KeyPress event of
Question: What is the best method to use for updating an Access 2 database from Visual Basic? I am a bit confused aboutthe methods presented such as 1) VB Data
Question: In procedure, I used statement like this:ds.FindFirst “fulldate = ’95-10-31′” ‘ds is DynaSet variablebut always it fails, and ds.NoMatch Value is True(-1).What’s wrong with this? Please help me. Answer:
Question: not having programmed in any of the BASIC languages, I am wondering if Visual Basic’s string variable is in anyway similar to what a string variable is in C
Question: What’s wrong with this code :if file1.filename=”*.bmp” then picture1.LoadPicture(file1.filename) Answer: I’m guessing you’re trying to check the selected filename to see if it ends in .BMP, right? The problem
Question: We have a Large VB application (code wise) and we are movingthe data from MS access to Sybase using the ODBC driver.Now, after we presented the project’s time tale
Question: I am trying to connect my MS ACCESS 2.0 Database to the WWW viaa VB-CGI-Script. I figured out, how to transfer data from a HTML-Form to my VB-programm but
ompared to classic ASP, ASP.NET makes a big leap forward in bringing you the advantages of object-oriented programming. However, some aspects like the SQL and
he semantic web, or what is often called Web 3.0, is a collection of technologies that associate meaning with individual data elements that are usually
ith the visual designer of Visual Studio 2005 it’s simple and straightforward to stir together a database connection, a SQL query, and a DataGridView control
he first article in this series showed how to create custom configuration sections in your ASP.NET application configuration file, while the second article demonstrated using
indows services are applications that run in the background without the need for a user interface. If you?re using Windows, you should not be new
“The business market for this integration of data and programs is huge…. The companies who choose to start exploiting semantic web technologies will be the
he technologies of Message Transmission Optimization Mechanism (MTOM) and XML-Binary Optimized Packaging (XOP) are concerned with the fundamental issue of binary data transmission, which is
ost developers understand the value of the layered approach to architecture. The main principle behind layered architectures is that of “separation of responsibility”. Each layer
rrors and exceptionsare two similar notions that differ in one crucial aspect: exceptions are a runtime concept, whereas errors are anomalous conditions that can and
n Article 1 of this series, you saw how to create a custom configuration section in a Web.config file and access it using a custom
As you know, the EJB container offers strong support for “save/load” the state of a stateful bean. The problem arises when you have to deal
This script was written to monitor a program whose process life was only a few seconds. It runs forever and only outputs that SQL which