VS 2019 Possible? Using VB to interrogate large amounts of data in Excel
Hello. I am sure this must be possible in VB, but am having trouble finding resources to help me understand the process of how to go about it. I am using Visual Studio 2019 with Visual Basic.NET I want...
View ArticleAdvantages of grouping everything in EXE
I know that each person has a different experience, and even diverse. In your view or experience what is the advantage of grouping everything in one EXE. I mean Classes, Usercontrol, etc... or is it...
View ArticleVS 2019 [RESOLVED] Possible? Using VB to interrogate large amounts of data in...
Hello. I am sure this must be possible in VB, but am having trouble finding resources to help me understand the process of how to go about it. I am using Visual Studio 2019 with Visual Basic.NET I want...
View ArticleDispCallFunc VT_VARIANT (vtable call)
How do I invoke a COM vtable Method when the Method expects an argument of variant type ? Code: vtblCall(pUnk, Method_Offset, vbLong, CC_STDCALL, VT_VARIANT argument) I can pass string, longs etc...
View ArticleSubclass ALL forms in an application
Hello, I am trying to intercept the CREATE and DESTROY messages for every form that opens and closes in my project. Once intercepted, I would implement some logic. I figured subclassing would be a good...
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Display all the class name / objects
Hola, I have this project where I created a lots of class and I need to process all the class/objects from this specific folder in my project named "Tables" I already created the routine to get the...
View Articlevariable not defined
I am a novice user and vision impaired. my program required me to fix some items in a list which I was able to do successfully. However, when I clicked on make exe I get variable not defined....
View ArticleA Chinese vbRichClient interfaces introduction (2013)
I just saw a Chinese vbRichClient interfaces introduction (2013), hope it will be helpful to some people. https://www.cnblogs.com/Spacecup/p/3488595.html ArrayList...
View ArticleVb6 msflexgrid
Hello, I have an existing grid filled with data. I have extracted that data, put it in a recordset and sorted it. That works fine but when I modify a specific row in the grid it does it successfully...
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Simple Progress Bar
Here is a simple progress bar using a Label control. Form contains 1 Command button (Command1), 1 Timer (Timer1), and 1 label (PBar): Alignment = 2 - Center Appearance = 0 - Flat BackColor = (your...
View ArticleSend XLS file to webservice
i need to upload an xls file to a webservice via winhttprequest . The body must have form-data and key "file". Does anyone have any idea what to do?
View ArticleVB6 Won't Update mdb database
VB6 app developed on Win XP with DAO 3.6. Compiles and runs in XP with the db updating correctly. When app.exe file is copied to and run in Windows server 2012, the app runs and sees the incoming data...
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Using an sql statement in my datagridview
I have a datagridview and a sql statement and I need to get the data to populate in the datagridview. Query: sqlStr = "SELECT...
View ArticleHandler for multiple Comboboxes in VB2010
I want to disable the mousewheel to prevent scrolling in the Comboboxes. For 1 Combobox this works: Private Sub CmbDienst_MouseWheel(sender As Object, e As MouseEventArgs) Handles CmbDienst.MouseWheel...
View ArticleVS 2019 Database Rows to Columns in Result
Hi there, I have the following tables: User Code: id | full_name 1 | Bill Gates 2 | Joe Bloggs 3 | Travis Barker Certificate Code: id | name 1 | Health & Safety Training 2 | MEP 3 |...
View Article[RESOLVED] Strange Issue: For/Next Loop not incrementing
I'm facing an interesting issue, never faced before. It's a simple FOR/NEXT loop but the value isn't incrementing? lol Doing it on a new clean project, all seems fine, however the scenario is as...
View ArticleHow to save settings for UserControl(s)?
Hi all. :wave: Saving parameters for keeping data after shutting down is possible through Project>Settings. I already used several items to save (fonts, checkboxes booleans, strings, etc.) Code...
View ArticleVS 2019 Is it possible to Drag an Image to Winform GeckoFX browser?
I'm using Geckofx 60 to fill a web form. I have to attach images/files also. Eventually, I want to automate the process. :) I have been trying to implement this. But there is no error/success. Drag...
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HSlider - Small slider control
Inspired by things like the volume slider in the YouTube web page video player UI. Plenty of ways it could be customized. Good for things like putting a volume slider into toolbars, statusbars, etc....
View ArticleWould like to convert Few VBA-Excel subroutines to VB.Net19
Hello Basically i wanted to convert the following VBA-Excel codes to VB.Net19 The object in VBA excel is Listbox and unfortunately there is no listview Object in VBA Excel As i got stuck For viewing...
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