Clik here to view.
VS 2019 Console application that declares 2 classes Employee(base) and...
Write a console app that declares two classes Employee(base) and Receptionist(derived). IncludewithinEmployeeclassprivatemembers:emp_name,emp_lastname, emp_id,emp_physicaladdress and overridable...
View ArticleHOW TO SHOW webp FORMAT?
HOW TO SHOW webp FORMAT? AND convert to GIF,PNG,bmp (and how to show to hdc) thank you
View ArticleDetecting and avoiding duplicate data stored in a loaded CSV
Morning VB community.. I am involved with a project where they have provided me a CSV file with a 3-column comma delimited data array.. It goes as follows: Machine Name, UserID, LabelID...
View ArticleRC6.CSV ignores blank lines
When using RC6.CSV to read (parse) a text file, it seems that empty lines are ignored (not parsed). But in many cases, blank lines are very important for parsing algorithms. I'd like to know if there...
View Article[RESOLVED] List + Check Box
I am looking for a way to add a checkbox control to each element of a list. Is there a wat to add a checkbox to a list?
View ArticleAnimated buttons
Hi, I started using Visual Basic with version 3.0 about 1990, back then Buttons had the option of being animated, 'Pop-Up' when clicked they would appear to depress whilst the mouse button was down....
View Article¨Runtime Error '401': Can't show non-modal form when modal form is displayed.
"Runtime Error '401': Can't show non-modal form when modal form is displayed." keeps showing up in my program in VB. In the editor it runs fine, but on launching the EXE the error comes up. I´ve looked...
View ArticleMy application clogs-up memory...
Hi all, I made a CAD application where users can create projects, add pages to them and draw stuff on the pages. Naturally, as users work on their project, objects get created and the memory usage...
View Article[RESOLVED] Get custom shortcut overlay / read HKEY_LOCAL_MACHINE failing
You can set a custom overlay for shortcus by creating a key under HKLM\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Icons|29 But, apparently on newer OS's HKLM has some virtualization issue...
View ArticleSetup Power BI On-Premises Data Gateway In Power BI Service
Good day! This article I've written here describes how to setup On-Premises Data Gateway In Power BI Online/Service. The on-premises data gateway acts as a bridge to provide quick and secure data...
View ArticleMeny click runs above timer or waits?
Hi. I have a forms.Timer and also a ContextMenuStrip. When the timer ticks it runs a long sub() . My question is, if I select something on the ContextMenuStrip, while the sub of the timer is running,...
View ArticleClik here to view.
Mysql Nested sub query
Hi All I need some help with a query in Mysql, which i would think that a nested sub query would be required. This is probably better understood with an example of what the output should look like....
View ArticleClik here to view.
Boolean function
This doesn't seem to be working the way that I planned. This is a simple decimal to binary and hex converter. I am wanting the function to return a Boolean value so if the user enters text into the...
View ArticleVS 2019 How to center a line of text from a textbox to a label
Hi, I am a complete VB newbie, and have been trying to figure out how to center a line of text to a label. The text is coming from a textbox on the form..so far I have been using something like this:...
View ArticleCreate lightweight controls similar to VB.Label or VB.Image
We know that VB.Label and VB.Image are super lightweight controls that we can place tens of thousands or VB.Label and VB.Image in a Form. But it seems impossible to place tens of thousands of...
View ArticleClik here to view.
RC5 Simplest way to copy table from ADODB to SQLite
Hey My program uses MariaDB through ADODB. I would like to copy a specific table (data, but if there was also a possibility to recreate the schema automatically instead of doing it by hand that would...
View ArticleConstraint within primary key - sql server database
Sorry to bother you guys with what I thought would be an easy question but googling isn't returning a solution to me. I have a table with a primary key and one of the other columns in the table is a...
View ArticleClik here to view.
How to start exporting data to an excel file from a particular row of excel...
Hi everyone, I have excel installed in my system which is used by my project and I am trying to export the data to an excel file which has a template like this: I want the data to be inserted from the...
View ArticleUsing VB6 to POST in HTTPs
I need to post in https server sending .CRT File using winhttprequest class . The SetClientCertificate accept only PFX file. Does anyone know how to do? Thank's.
View Article