BASIC is one of the most misunderstood programming languages! Mention BASIC to a current software developer and one quickly finds out that it is not viewed favorably by most programmers.
No, it's not possible. A value you inserted in database will/should be available in the database table. If I am not wrong, your record(which you are trying to insert) is not getting inserted in database.PatilVL Wrote:By entering a character of the value in search textbox, it will be visible...
Add one bracket in both these linesif ((((strcmp(taxstatus, "S")==0))||((strcmp(taxstatus, "s")==0)))){if ((((strcmp(taxstatus, "M")==0))||((strcmp(taxstatus, "m")==0)))){
I was just writing a small program to start with Visual Studio (visual basic) , and i am stuck at 1 particular position. Suppose there is 1 text box (in which user enters some sentence) and a label beside it. now i want that if User enters this sentence: "#Green# What is color of the leaf"Then...
I have created a form in Visual basic and a textbox into it. Whenever i start the form[debug it :p] (press F5) the textbox automatically gains focus. I dont want it to gain focus, any way to do that?
I'm working on a RESTful mobile application using ASP.Net Web APIs. I am inclined to use Basic authentication. I have followed some articles which gave me good start. I understood that "username:password" will be encoded and added to "Authorization: Basic " and sent it as header on subsequent...
I have an app where i add images programmatically to simulate the desktop shortcuts.... the idea is that i can drag the images around and click on them to start a process.The app creates the mouse events via addHandler in order to drag the image around...it uses 1)mousedown: it sets a...
I have found out that the Button object is not viable for this particular issue, in no way there is a method to implement the MouseClick or the MouseDoubleClick in the same object defining the mousedown and mouseup event programmatically.I had to change the newbutton type to Picturebox and now...
I want to make a title appear when the mouse pointer Enter for example a button Like thishttp://www9.0zz0.com/2015/05/14/15/236720724.jpgI'm using Visual basic 2013
I wrote this program several years ago. It allows you to make fully scalable "pictures" for font characters. It's written in Free BASIC.. Since the font characters can vary in size , i couldn't figure out how to make an editor for it. How...
The Free BASIC coders wrote a program called "Swig" You run it on a *.dll and it outputs a *.bi ( BASIC include ) file like a C ( header file ) So then you can call C and windows libraries , from inside of BASIC. To run the above code you...
Hello: This code is in FreeBasic... How do you undo it , to reveal v1 , v2 , v3 ??? screen 19 do dim as ubyte v1 = int( rnd * 4 ) + 1 dim as ubyte v2 = int( rnd * 4 ) + 1 dim as ubyte v3 = int( rnd * 4 ) + 1 dim as...
It makes it possible with the following code added map+= bin( v2 mod 2 ) so ((v1*v2)-1) and ((v2*v3)-1) if you know that v2 is even or odd , since the values are all 1 to 4. if v2 is odd then it has to be a 1 or 3 else its a 2 or 4
Can someone help speed this code up?? It currently uses string indexing.. How would you do it with pointers or shifts or logic or math?? I'm using FreeBASIC n1 = "110110" v1 = ( ( n1[ 0 ] - 48 ) * 2 ) + ( n1[ 1 ] - 48 ) v2 = ( ( n1[ 2 ] - 48...
Here's the main loop again.. I tweaked it a little.. using pointers.. Now it's down to under 25 seconds.. for a megabyte input.. It's using ubyte pointers... so it takes 6 operations to do 6 bits.. I couldn't figure out ushort ptr's.. It would...
Here's the whole program... It's in FreeBASIC You need Zlib.dll the the directory with the compiled exe.. I got the Compress_loop() tweaked as much as i can... The only thing left is inline ASM... ...
Here's the whole program... It's written in FreeBASIC.. '===================================================================== '===================================================================== 'Start Z lib...
It's for a data compressor... The code is FreeBasic.. ( freebasic.net ) if n1 = 110 or 111 it compresses a bit.. if n1 = 000 or 001 it expands 2 bits.. it compresses a bit more often than it expands 2 bits, so it overall it compresses.. ...
This code by it's self doesn't compress.. But when used in conjunction with Zlib it compresses.. See compress_loop() it starts a the end of the hex input stream and squares each digit. if puts the last hex digit into the output, and carry's the remainder to the next input digit. I'm looking...
Im making a site where my students can submit anonymous answers to me, I have a domain for the site, and I just want the site to be a blank page with a text box that they can enter words into. How to I receive what the students posted, so that other students cant see it? Can I send the answers...
Hi there, Can someone please help me how to locate the class name, object attribute and variables, and object methods from the code below... I'm so confused, please help! thank you import sys import numpy as np frankston_stock = []...
The error is: Quote: Exception of type 'System.Windows.Forms.AxHost+InvalidActiveXStateException' was thrown. What I have tried: My code is: Private Sub PlayList_SelectedIndexChanged(sender As Object, e As EventArgs) Handles...
I'm a beginner in computer programming, and so far I've done Java and Android. I don't know much about databases. I have a few questions in order to get a clear picture of database's place in computer based application development. 1. Who creates a database? How is it created? Where is it...
The public properties and methods of an ActiveX control can only be referenced after the ActiveX control has been instantiated and initialized completely; otherwise the AxHost.InvalidActiveXStateException exception is thrown. The...
Hi, I'm working with SpreadsheetLight in Visual Studio 2008. DocumentFormat - 2.05 SpreadsheetLight - 3.4 When executing the SaveAs ("File Name") method on some terminals, regardless of whether it is Windows 7 or 10 it takes a long time to finish its execution, not allowing you to do anything...
Hello, After continuing to test, without results, I decided to change and do it in Visual Studio 2019 with NetFramework 4.7.2. and the same libraries. Problem solved!
Hello ,The error clear says that You're trying to insert a value into a column that has a FK constraint on it that doesn't match any values in the lookup table.So , check "id_book" column of which the table references before insert the data . thanks
Greetings,I have a problem with visual studio, I'm trying to insert values into a table with a foreing key, but I keep getting this errorThe INSERT statement conflicted with the FOREIGN KEY constraint"FK__sales__id_book_1920BFC". THe conflict ocurred in database "....Bookstore.mdf",...
Hi , I'm trying to write a program.Will be a question.How do I print the name and save face?I made the program codes.Dim cekim As Capture = New Capture Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick Dim resim As...
1. I was trying to execute a Bash Shell Script from any directory in the system. for this I need to make it available to execute anywhere in the system. 2. I also mistakenly added wrong path which I wanted to delete but its not happening. Please help. What I have tried: 1. I've added the...
I have been given an algorithm which I then have to make a program for which allows the user to enter in 8 Numbers into an array. Each time a number is entered, the index is incremented and a new maximum is found based on the numbers entered. The algorithm goes as is: BEGIN Set Index to...
I really don't get why this doesn't work for 64bit applications to read 32bit applications modules.Works perfect with 32bit -> 32bitWell this works perfect to grab modules from 32bit process to other 32bit process when using dwFlags &H8But with 64bit to 32bit it fails with dwFlags set to...
Hi, I have a listbox with many items like these: test_test_0.0.0.0_000 test5_test5_1.1.1.1_000_0 testing_testing_0.1.2.3_000 blabla_blabla_0.5.4.3_000 I need to rename the listbox items into: rtsp://test:test@0.0.0.0:000...
I'm pretty new, I was wondering how I can add new elements to my code instead of constantly changing the same one. My code just allows me to edit the same element instead of being able to make a new element. My goal is making a contacts...
I'm using visual studio 2012 (vb.net) and when I created the project, there was this start button on the tool bar which looks like an arrow.Some weeks later, I realized the start button had changed to "Attach".When I run the application, "Attach to Process" form appears instead of my...
I'm using visual basic.net 2012 ultimateand when I created the project, the start/continue button on the tool barwhich looks like an arrow was there.Some weeks later, I realized the startbutton had changed to "Attach".When I run the application, "Attach toProcess" form appears...
when I am inserting a array of char type. I have set rray, but when I run the program it takes less values and print them instead of taking the no. of values which I have initialized. please check this import java.io.*; class charr { public...
Hello, I need to know how to print data from a form, not the form, only the values. Also, I'd like to know how to print data greed's data.I expect to learn from what you answer.Thank you very much.
I can create an array of text boxes but adding tb.dodragdrop does not make them drag and drop. what do I need to add when they are created?This is a partial list of code so far which doesn't allow dropping image names from the image files:Dim TextCtrl(13) As TextBoxDim xLoc1 As Integer =...
I have completed a Voice Recognition program written in Visual Basic 2013, which I would like to enhance by loading data dynamically into my Grammar. Below I have found an example that does EXACTLY what I need!! Unfortunately, it is not written in Basic and I can not seem to convert it into...
There is quite a lot wrong with your code ...1. You have started a timer and stopped it but you are not actually using it. Here is a link to a timer tutorial[^]2. As a result of that your For loop runs very quickly straight through to the point where it sets Label3 text to "OK".3....
Assuming this wasn't meant to be ironic (Socrates Programme[^]) I can only assume that you are referring to the Socrates medical Software packages. As these are proprietary, commercial packages I would suggest the only way you're going to view the code is by managing to gain employment with...
I presume you are referring to the green "Start Debugging" button and you have inadvertently changed the menu bar optionsThe following link will explain how you can change thathttps://www.google.co.uk/?gfe_rd=ctrl&ei=YisvU8z7FKfR8gej5IFA&gws_rd=cr#q=visual+studio+customize+menu+bar[^]
They're still being posted e.g. http://www.codeproject.com/search.aspx?q=vb.net&doctypeid=1%3b2%3b3%3b13%3b14&sort=threadmodifieddesc[^]Obviously there are fewer if it's VB6 you meant http://www.codeproject.com/search.aspx?q=vb6&doctypeid=1%3b2%3b3%3b13%3b14&sort=createddesc[^]
Whenever you are getting data from a database you should always check that the query has returned something before attempting to use it. For example Protected Sub DDOFIREF_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles DDOFIREF.SelectedIndexChanged 'LblRef.Text...
If you debug your code you will find that Obj1 contains all of the values in your range, not just a single cell.I also prefer to use the StringBuilder class rather than concatenating strings (you will need Imports System.Text)So potentially the easiest way to iterate through all of the...
Here is a version of your code that copies data from D9 to the end of the data used and pastes the results into the [Comprehensive] sheet starting at cell D9 instead of A2. It copies the data present from D9 to the last column rather than attempting to copy all of the columns for the rows used...
VB 6.0 is not sold any more - it hasn't been supported for decades. I haven't tried but I doubt very much you will get it to work under Windows 10. It was difficult enough in Windows 7 (that is a period of my life that I prefer not to talk about) Make the move to VB.net - it's free for many of...
In the VBA editor (Alt-F11 to get to it) double click on the Sheet you want this to happen on. Enter the following code:Option Explicit Private Sub Worksheet_Change(ByVal Target As Range) 'This checks for any entry in column B If Application.Intersect(Range("B:B"),...
This is not a code-writing service - although there are such services out there be prepared to pay and the less you are prepared to pay the lower the quality of the product you are likely to receive. I strongly recommend that you edit your post and remove your email - this is an open forum and...
You are not supposed to "find" the code, you are supposed to write it. We will not write code for you - there are other websites where you can pay programmers to do that. This is either your job or your homework. Either way it is your responsibility to write the code (and test it, and submit...
If you know enough about this to give us a hint then you know enough to answer your own question. But, what you have actually done is post your homework or course exercise. We do not do your homework, although we will help if we can if you get...
Have a read of this series of Tips that will show you the right way to do this Transferring information between two forms, Part 1: Parent to Child[^] Transferring information between two forms, Part 2: Child to Parent[^] Transferring information...
As far as I know, the ListBox item has to be selected before you can change the text. You will find that difficult in a For Each loop, especially as you have Strings rather than Objects. Try changing the loop to a For iterator = range loop....
If you don't understand the question then you need to talk to your tutor. We will not do your assignment for you - assignments are designed to cement knowledge in your head and to help your tutor better gauge your needs. Getting someone else to...
One of the challenges which I have felt made the WIN32 API dfficult to learn is that it leaned heavily on C and as a long time BASIC programmer, I always felt the C language syntax was terse in nature and that it lacked the natural syntax of languages like BASIC.
After years of learning how Windows works under the “hood”, as a WIN32 API programmer, I can look back at classic Visual Basic from a different perspective and see how it could have been designed better right from the start. As a long time BASIC programmer, I appreciated how easy it was
BASIC is one of the most misunderstood programming languages! Mention BASIC to a current software developer and one quickly finds out that it is not viewed favorably by most programmers.
I am trying to find the best way to create and manage a shared log over a network in VB.net. Users on different PCs must be able to change checkboxes related to the status of files within a folder and all users must see all changes. In other words, say 5 people on different PCs all have...
Following Richard's suggestion:Quote:You are looking for the string "time" in the array of integers, so that will never work. You need to create a variable named time that will be allocated some integer value indicating what the hour is.trystore_open = Nonestore_hours = [9, 10, 11, 12,...
Quote: Not much since I do not understand anything Then it's time to study. Take, for instance, Task1. You should be able to get an integer from the user check if it is odd or even (there's the hint 'use modulus') report the result to the user Just using Google you can get help on each of...
Is is just a matter of Translate mathematical formulas into Visual Basic expressions Use an if chain on the discriminant value e.g. det = b * b - 4 * a * c If det
You code doesn't try to find prime numbers: it lacks a primality test and the like. Try import math def is_prime(primes_list, n): # primality test limit = math.ceil(math.sqrt(n)) i = 0 while primes_list[i]
Hi Alec I had used Cognitive services using Azure for OCR and found them interesting. Though not 100% accurate but very close to it. You might want to explore on it if you got an azure subscription.
Hi everyone, First of all I want to thank everyone in advance and to apologize because I have very little experience playing with wndproc and messages. I'm using the code of the following link (converted to Visual Basic and a bit modified) to intercept the keys from a barcode scanner and...
I don't understand what i'm doing wrong here:This is the code challenge:"I'm going to create a variable named time. It'll be an integer for the current hour (well, what I want the current hour to be).I need you to make an if condition that sets store_open to True if time is in...
I want to find the order that the buttons are clicked and add them in an Array where they are sorted by their click order. Then i want to know the name of the last button clicked (4 buttons). What I have tried: I have tried to check when a...
Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click If CheckBox1.Checked = True Then Dim a As String = "-clone" Else End If If CheckBox2.Checked = True Then ...
You problem is that you paint on the Panel only once. Once you scroll the Panel over, everything you painted is lost. You have to do the painting of the Panel in the Panels Paint event. Every time the Panel is scrolled or another window is passed over your panel you will lose everything you...
The last version of Visual Studio that was supported on Vista (requires SP2) was 2010.I'd SERIOUSLY look at upgrading the O/S to at least Windows 7 so you can use the latest version of Visual Studio.You can get VS2010 Express from here[^].Today's free version of Visual Studio is 2015...
You don't "code the check boxes". You write code to get the state of the checkboxes and go through whatever algorithm you're talking about to generate the value you're looking for. Since you make no mention of what this algorithm is supposed to do to generate the end result, it's impossible to...
Did you even bother to contact Revelation Software for Support[^] and documentation on their product? Notice the "Support" link in the header of the page.
Well, you can easily find the source of the problem if you used the debugger. The collection exposed by .classes doesn't exist. It's null. When you called the Add method on a null object, you got that exception. You have to examine your TravelInformation class to find out why that collection...
Oh, it's not that help isn't allowed. It's that your definition of "help" isn't helpful to you at all. No, you're not going to have your code written for you. You don't learn a damn thing that way.
Quote: Compresses any size file down to around 2600 Bytes. That statement alone means you don't understand what you're doing, and you have MASSIVE collision problems with your algorithm, NO MATTER HOW IT IS WRITTEN OR WHAT IT IS DOING. You just...
Hi,Just back from a few years not programming, before with vb6, now I'm using Visual Basic 2010. Re making my old programs I encountered a small problem. I made a email notification program with a free PoP ActiveX, it can set the port but it does not contain the Possibility to set SSL on or...
After all those responses :) and a couple of days of more searching I found this:http://visualstudiogallery.msdn.microsoft.com/28b96cd4-b755-48a0-b686-9abb7d5607a8[^]Works like a dream.Dree
Write a program that reads there integers from the user(keyboard) namely, n, a and b. Your program sohuld print all positive numbers satisfying the following condition: *The number smaller than n and the ratio of the number and sum of its positive divisors is equal to a/b. You should print the...
Good AfternoonI'm hoping someone can assist as I'm obviously missing something here.Basically I have a drop down list of a category when viewing in the webpage and selecting a job with a category its coming up with an errorAn exception of type 'System.ArgumentOutOfRangeException'...
IF Solutions are ok.Bashing BASIC without knowing about QB64 is not ok.QB64 is a modern extended version of the Basic programming language that retains QB4.5/Qbasic compatibility and compiles natively for Windows, Linux and macOS.www.qb64.org
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