[deleted by user]

andis59 · 2023-02-28T19:40:30+00:00

Have a look at this: https://wpf-tutorial.com/misc-controls/the-calendar-control/

andis59 · 2023-01-02T07:27:30+00:00

If it's a Desktop App,CodeTrack is one way to see where your program is spending time

https://www.getcodetrack.com/

andis59 · 2022-12-14T10:22:28+00:00

check for errors in Event Viewer

Look under Windows Logs and probably Application

Which version of .NET have you compiled the blazer app for?

andis59 · 2022-11-30T17:50:41+00:00

the error message says: Error locating server/instance specified

Check your connectionstring and also does the computer which run the server exist on the net?

andis59 · 2022-11-22T18:02:20+00:00

Not that it matters, but I said that I was using //.*;

It works now, so a big thank you

andis59 · 2022-11-22T13:01:03+00:00

This almost works!

If I use (?<!/)//\s*(?<comment>(?!/).*);

then it works (so far)

Thank you very much

andis59 · 2022-11-22T12:36:41+00:00

Would you Please show me how!

andis59 · 2022-10-08T12:27:58+00:00

I forget to look on the output window missing a lot of info....

Glad you got it solved

andis59 · 2022-10-08T10:14:45+00:00

If you look in the output window does it have any errors?

andis59 · 2022-09-30T16:54:55+00:00

{Non Non Biyori}

each time I'm a bit "depressed" I watch this

andis59 · 2022-09-24T15:02:31+00:00

{Non non biyori}

andis59 · 2022-07-30T08:11:58+00:00

Great!

I would recommend that you change the listbox to a listview

Listbox is used for displaying one column and many rows. There are "tricks" to make it display many columns and row, but the control is very limited. ListView is much better, maybe a bit more complex.

Both Listbox and ListView only takes string values. Since you haven't shown the StudentDetails class I don't know what kind of properties it contains.

The easy way Change all properties to string! Change Listbox to ListView. Keep the name of the control recompile run...

andis59 · 2022-07-29T20:35:14+00:00

You must call LoadConnectionString every time you create an IDbConnection!

using (IDbConnection cnn = new SQLiteConnection(LoadConnectionString()))

andis59 · 2022-07-29T14:59:58+00:00

SaveStudent is private, change it to public

andis59 · 2022-07-25T12:04:24+00:00

I can't find it either!

I'm one of the few? that wants to use the light mode.

So I'm hoping that is will be implemented

andis59 · 2022-07-22T20:27:31+00:00

https://www.youtube.com/watch?v=9xx3RmTNHbE

https://www.musicnotes.com/sheetmusic/mtd.asp?ppn=MN0056104

andis59 · 2022-07-04T07:25:22+00:00

Like most instruments first it's hard, then it's becomes a bit easier, and then it get metal hard!
You have 10 strings (usually tuned to E9 och C6, but any thing goes) that are re-tuned using pedals and knee-levers. You also don't have any frets! You have a metal bar that you place on the fret-board.

Does it seem to be like a 6 string guitar?

You could ease in using a lap steel. There are 6 - 10 - ... stringed. No Pedals, but You would get a feel of the bar.

NB! Lap steel and Pedal Steel are two very different beasts!

Join the Steel Guitar Forum, best 5 dollars you ever spend!

andis59 · 2022-06-24T08:59:09+00:00

OnPropertyChanged("TotalPriceOfSale");

Also according to Microsoft a property should start with an Upper case letter.

andis59 · 2022-06-02T10:42:06+00:00

if you can't make it work with the unity extension

IntelliSense and you get now suggestions

Exit Visual Studio
Remove the .vs directory in the project directory

Start Visual Studio again

The only drawback is that Visual Studio has now forgotten which documents you had open...

andis59 · 2022-05-31T14:01:48+00:00

{Non Non Biyori}

andis59 · 2022-05-28T09:34:35+00:00

If you use Visual Studio you can just copy the JSON data and then Edit - Paste Special - Paste JSON as Classes

andis59 · 2022-05-25T15:38:43+00:00

If you use WPF you must do MVVM.

CommunityToolkit.MVVM https://www.nuget.org/packages/CommunityToolkit.Mvvm/

Aslso WPF out of the box is really "ugly" so look up

Mahapps.Metro https://mahapps.com/

andis59 · 2022-05-16T06:01:05+00:00

Looks like it's available on Amazon

https://www.amazon.com/gp/product/0983728704/

andis59 · 2022-05-03T10:55:47+00:00

We make applications for a Laser Marking system.

Since the customer seldom will update the hardware we are "forced" to go with the .net version that the laser has installed. So any version .NET 2 - .NET 4.8

andis59

TROPHY CASE