FileExplorer

I've just created a button on excel that allows me to select a folder and display the name of the files it contains.

I would like to create an automated tool to import the excel for Microsoft Project file. I am trying to achieve this in VBA (please suggest me, If any other options there) and i researched some code for basic setup.

I found following link to setup the system and code to do this automation but still not sure below code is exact my findings or not.

Sources :

https://www.linkedin.com/pulse/how-automate-ms-project-from-excel-app-malcolm-farrelle?trk=portfolio_article-card_title

Automate creating n Microsoft Project files from an excel file with n rows

I would like write the update script using Mapping field and create/append as new projects.

Update

With help of below answer, I have rewritten the code to import the multiple files and saved it as *.mpp file.

but the problem is mpp file is opening and it should happen in the backend user should not view naything.

Code:

I'm building a simple FileExplorer for my app, and using Coroutines I get the files in a given path, and while displaying them, there are spikes in memory usage. I show the profiler tool tabs at the bottom of the post. My best guess is that the adapter is creating a viewholder for every single item on the list and that is using all the memory of the app and the device itself.

Edit: by using RelativeLayout instead of ConstraintLayout, it decreased the memory usage by a factor of 3, and it takes a few seconds for the list to be displayed.

Quick summary of the content:

0 - function that gets the contents in the path

1 - OutOfMemoryException message on the Run console of AndroidStudio

2 - Garbage collector log

3 - Code snippet that the OOM error points to

4 - Where the above code snippet is called

5 - ViewHolder code

6 - Profiler screenshot showing overview of biggest spike (over 1GB)

7 - DialogFragment layout file where the RecyclerView is declared

8 - the Row

9 - Tabs from the profiler tool showing ConstraintLayout calls and onMeasure and related functions

10 - RecyclerView and ConstraintLayout versions

the function that actually gets the files

I'm trying to sort images in the correct A - Z order but no matter which method I try I keep coming up stumps as it sorts as f1, f10, f100, f101, f5, f40 rather than f1, f5, f10, f40, f100, f101 - does anyone have some points as to where I am going wrong please?

I'm currently making a FileExplorer in C# WPF. My ViewModel loads up the directories of the Sidebar and the Directories of the main field of the explorer. I tried to make it look like the Windows File Explorer. So let's say the application is starting at C:\users\myname. My application loads all the directories in this path and displays it as buttons. Now once I click on the button, I want to move to the directory I'm clicking on.

Example: C:\users\myname -> C:\users\myname\desktop The path is linked to the Button and given as Command Parameter, but I can't access the button, as the ItemSource is a List inside my ViewModel and not the ViewModel itself. So the compiler tells me it can't find the RelayCommand, because it's not part of NavigationDirectory.cs

NavigationDirectory.cs:

I'm writing an UWP app, in C# netcore. targeting min API 1809, with VS2019

I'm trying to add a ContentDialog that performs operations with storage files. And I want to add a FileExplorer control in that dialog. For selecting multiple files.

The Controls available in the XAML library, (and in the Community Toolkit Library) seems to lack the File Explorer Control. Like shown in the following image (from a very old software):

I want to add to my app something like in the image. A Visual Control for displaying files and folders, and allow to select them. Does it exists? Please guys, I beg don't tell me to use the UWP TreeView Control because I think it sucks.

Thanks and regards!

I want to create a tree in VS code, but my problem is how to manually add a node to my tree. I am not sure from where to start. I tried to review all the projects that created a tree for VScode as an extension.

My problem is that I am not an expert in Typescript and the examples are not so clear or I am not sure how it is working.

Would you mind helping me to understand how to create the tree in VS code? My problem is with creating a node and then adding the node to tree.

I reviewed these projects:

I started working with the Microsoft HoloLens.

I am completely new to C# programming. So this could be a simple or even stupid question, but I just can't explain it and couldn't find any information about it. I work with Unity 2018.4.21f1 Visual Studio 2019 and the already mentioned HoloLens.

I would like to program an app that opens a FileExplorer where I can select OneDrive from the drop down menu, choose a .obj-file (let's take cube.obj as an example) and this file gets processed and rendered at runtime.

I can use a FileOpenPicker to select a file from OneDrive, but then the following error message appears:

Exception thrown at 0x76C330D2 in APP.exe: Microsoft C++ exception: Il2CppExceptionWrapper at memory location 0x0210C090. DirectoryNotFoundException: Could not find a part of the path "C:\Data\Users\marcu\AppData\Local\Packages\microsoft.microsoftskydrive_8wekyb3d8bbwe\LocalState\OpenFile\cube.obj".

• Everything works perfectly fine if cube.obj is stored locally on the HoloLens. So it could be related to the cloud based storage, but I can print the path, though.
• Works with Unity Editor too.
• The path is not longer than 260 signs.
• There are no spaces in the path.
• Maybe I just lack the appropriate search syntax to find the answer.
• Unfortunately, searching the error code was not helpful.
• I can also add a code snippet, but in principle it is very similar to the first example from here. The only difference is that I store the path with file.Path in a string.

If someone had a similar problem and could help me to solve this one or could give me a hint, I would be very grateful.

I have a UserControl that hosts a TreeView that has a custom collection which inherits from ObservableCollection of a custom class. I am trying to bind to a property using a dependency property from a ViewModel, whilst I have proven the process works for another property it does not work here.

I'm sure it is something silly I have missed but I've been going round in circles, can anyone spot my mistake?

The UserControl XAML: