Copy and fill column from datagridview to another VBNET

I want to copy and divide data from the "range" column in dgv1 to dgv2, I have tried this code but it still doesn't work as I want.


Any suggestions? thanks..
dgv1 to dgv 2
Dim column As New DataGridViewTextBoxColumn
Dim newCol As Integer = 0

For Each row As DataGridViewRow In DataGridView1.Rows()
If row.Cells(5).Value.ToString().Equals("I") Then
DataGridView2.Columns.Insert(newCol, column)
With column
.HeaderText = "R1"
.AutoSizeMode = DataGridViewAutoSizeColumnMode.AllCells
.ReadOnly = True
End With
For rows As Integer = 0 To DataGridView1.Rows.Count - 1
DataGridView2.Rows.Add(DataGridView1.Rows(rows).Cells(5).Value)
Next
Exit For
End If
Next

Read More

How do you handle small actions?

If you have a pretty basic web app, you will probably have only CRUD. However, as things start to get bigger, you might have a lot of components and each component might have a lot of actions.

For exemple, a blog post might have a "Publish" button. But you might want to "Unpublish". And then you might want to just update the publication date.

I feel like it starts to get cumbersome if you have to create a route for each small action. In Livewire, this isn't an issue because of the way components work. But in Inertia, I have close to 100 controllers, most being small actions like publishing and unpublishing.

What is the best way to organize these small actions? submitted by /u/AsteroidSnowsuit
[link] [comments]

Read More

Since when did Laravel fill ONLY database fields into a Model?

I recently upgraded a Laravel application and came across some strange bugs. It turns out, the fill() method on models doesn't fill all fields anymore!

Yes, I'm aware of the $fillable and $guarded properties. In my model I don't have fillable set and have guarded set to ['id', 'created_at', 'updated_at']. So it should fill any properties except those three. In the past this worked fine, but now it only fills the fields that explicitly exist in the database. Laravel even runs a separate query to get those fields.

In my case, I had a "location" field with a dropdown and an "other" option to write in freetext. So the form would come with location=other and location_other=customtext. The DB would store "customtext" in the location field. But I can't fill the model and then copy "location_other" over, because the latter doesn't get filled.

When did this change? I never saw this listed anywhere in the documentation. submitted by /u/Disgruntled__Goat
[link] [comments]

Read More

Compiler Not Recognized (GCC for Visual Studio Code)

Despite installing the compiler and adding the path to my user environment variable path, the compiler isn't recognized when I test it by checking the version through terminal on VS or command prompt.








For some reason, the path changes from C:/msys64/ucrt64/bin/ to C:/msys64/mingw64/bin/ after I reopen it.


File location on computer (path that was added to environment variable)





Compiler not recognized


Edit: Everything above has been resolved, the commands now all work when I put them into the MSYS2 terminal. However, I'm still having issues when I type g++ or any other commands into the VS terminal. I've attached another screenshot below.


VS terminal

Read More

Laravel Breeze with Volt Functional API

---



The Laravel team released the Livewire + Volt functional stack for Breeze. This increases the Breeze offering to six stack variations, offering a tremendous amount of freedom to stacks that are emerging in the Laravel ecosystem:



* Laravel Blade

* Livewire with Volt Class API

* Livewire with Volt Functional API

* Inertia (React)

* Inertia (Vue)

* API-only






Getting Started with a New Project




If you want to install the Breeze + Volt functional API while creating a new Laravel project, all in one go, you can run the following:
laravel new --pest --breeze --git --dark \
--stack=livewire-functional \
breeze-functional-demo



Note: at the time of writing, the installer doesn't support livewire-functional unless you require dev-master. Likely, you can wait for the installer to get a release, or you can run
# Normal update once the release is created
composer global update laravel/installer -W

# For the impatient
composer global require laravel/installer:dev-master -W



If you prefer to install after-the-fact, you can run the following:
laravel new example-project
cd example-project
composer require laravel/breeze
php artisan breeze:install



Then you can follow the prompts to select the stack, include dark mode support, and pick the test suite (Pest or PHPUnit):





Learn More




If you'd like to get started with Laravel Volt, Jason Beggs wrote a tutorial on Laravel News to Learn Livewire 3, Volt, and Folio by building a podcast player. Also, check out the Volt Livewire documentation for more details.



The post Laravel Breeze with Volt Functional API appeared first on Laravel News.


Join the Laravel Newsletter to get Laravel articles like this directly in your inbox.

Read More

R - In a for loop iterating through columns df[[i]] if a data frame, how do I print the name of column df[[i]] for each loop?

I'm trying to use a for-loop to iterate through the columns of a data frame, and for each loop print out the name of the column on each loop before the operation is performed (namely checking if there are missing values for that column).


I have tried all I can think of, but haven't had any luck so far.


This was my best guess, but it just returns NULL for the column name (I'm guessing because once I've extracted the data of the column it's already a nameless vector?).
for (i in seq_along(df)) {
# Print column name
print(colnames(df[[i]]))
# Print sum of missing values for each column
print(sum(is.na(df[[i]])))
# Print NA value rows
}



Output is as follows:
NULL
[1] 70
NULL
[1] 0
NULL
[1] 0
NULL
[1] 0
NULL



What can I do to print the column name for each pass?

Read More

AWS Glue Python Shell Upgrade Boto3 Library without Internet Access

I need to use a newer boto3 package for an AWS Glue Python3 shell job (Glue Version: 1.0).


The default version is very old and hence all the API's does not work


For eg pause_cluster() and resume_cluster() does not work in AWS Glue Python Shell due to this older version



https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/redshift.html />

Similarly for many other product features.


Additionally, we don't have to Glue internet access by security and hence need a solution based on s3 storage libraries


Which is the best way to upgrade the Python Shell as it seems the lightest weight part of our architecture


Basically, we are using python glue shell as our core workflow engine to asynchronously deisgn our pipeline through boto3 apis

Read More

compact(): Undefined variable $pesanan_details

My error


compact(): Undefined variable $pesanan_details


Line 138 experienced an error and a red notification on that line
return view('checkout.check_out', compact('pesanan','pesanan_details'));



Controller controller/PesananController

@foreach ($pesanan_details as $pesanan_detail )


{{ $no++ }}

{{ $pesanan_detail->post->title }}

{{ $pesanan_detail->jumlah }} Style

Rp. {{ number_format($pesanan_detail->post->harga) }}

Rp. {{ $pesanan_detail->jumlah_harga }}



@csrf
{{ method_field('DELETE') }}





@endforeach


Total Harga :

Rp. {{ number_format($pesanan->jumlah_harga) }}



Check Out








@endif



{{-- Kembali --}}
Kembali






@endsection

Read More

How to create a customized Error using TypeScript and node.js?

I am new to TypeScript and now working on a personal project, developing an API using TypeScript + node.js + Express.
What I want to do is to create a customized Error that contains some extra properties over the built-in Error. For instance, to handle an inexsitent url/endpoint, I implemented the middleware as
const app = express();
//... skip some imports and basic middlewares
app.use("/api/v1/events", eventRouter);
app.use("/api/v1/users", userRouter);

interface IError extends Error {
status: string;
statusCode: number;
}

app.all("*", (req: Request, res: Response, next: NextFunction) => {
const err = new Error(`Can't find ${req.originalUrl}.`);
(err as any).status = "fail";
(err as any).statusCode = 404;
next(err);
});

app.use((err: IError, req: Request, res: Response, next: NextFunction) => {
err.statusCode = err.statusCode || 500;
err.name;
err.status = err.status || "error";
res.status(err.statusCode).json({
status: err.status,
message: err.message,
});
});



I had to cast err to type any because it would raise an error when I added the properties status and statusCode to err since type Error doesn't include these two properties. I am not sure if this is a good practice because I know it is not recommanded to declare or cast a variable to any, which actually is against the purpose of TypeScipt.
Are there any better solutions to it?


I had to cast err to type any because it would raise an error when I added the properties status and statusCode to err since type Error doesn't include these two properties. I am not sure if this is a good practice because I know it is not recommanded to declare or cast a variable to any, which actually is against the purpose of TypeScipt.
Are there any better solutions to it?

Read More