filedrop | FileDrop is a small file sharing web app for Sandstorm | File Sharing library
kandi X-RAY | filedrop Summary
kandi X-RAY | filedrop Summary
FileDrop is a small web-based file-sharing UI. It can be used as a standalone server in trusted LANs, but it can optionally use Sandstorm for ACLs and sharing.
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QUESTION
I'm trying to make an application where I want to drag and drop files from explorer directly to application and a DataGridView updates its entries with the information about the file dropped.
Doing that wasn't an issue but what exactly I wanted is to update the form's UI and display some sort of message like 'Drop files here to update' just when I am over the application holding the file (and not dropped yet).
I found Control.GiveFeedback can be used to achieve what I want but somehow even after subscribing to the event, Its not being called.
Here is how I'm handling DragDrop event:
...ANSWER
Answered 2022-Feb-22 at 14:39DragOver and DragLeave were the events I had to subscribe in order to let the application aware about a potential DragDrop event.
I handled the event like this:
QUESTION
In C# WinForms, I could do this
...ANSWER
Answered 2022-Feb-06 at 20:38Yes, there even is a full example in the Electron documentation about this.
Short summary of the example code: when a specific DOM element is being dragged, the renderer sends an event to the main process. For the dragstart event to fire, the DOM element needs to have the attribute draggable="true". In this example, we pass the filename of the file to be dragged along in the message to the main process.
QUESTION
I implemented drag and drop and all works fine except that i can drag from the grid and drop in the same grid which duplicates files. I have tried to look at types of controls or data source but can't seem to figure it out. I tried File.Exists(file) in an if statement but didn't work
What I have tried
...ANSWER
Answered 2021-Oct-01 at 00:59Ended up putting a tag in the mousedown event and checking if the tag is true in the drag drop event then not attach the files which solved my issue.
QUESTION
What is wrong with my code? Getting a 'Process cannot access the file because it is being used by another process' error msg Is there a way around this. My google-fu was not giving me much luck. I was not able to Move or Copy, and I will take either.
...ANSWER
Answered 2021-Sep-23 at 19:56File.Create(fileName) returns an open handle and you're not closing it. It doesn't look like you need that line. – @LarsTech 50 mins ago
QUESTION
I am trying to have folder of images either converted to a video format I can play and edit frames of or just iterate through the folder and display them. I am using VS, C#, WPF and .NET 4.7.2.
The folder also has a .txt document named "files.txt" that has all of the files in the folder line by line.
Example (Separated by lines, not spaces)-
" frame_000000.jpg frame_000001.jpg frame_000002.jpg frame_000003.jpg frame_000004.jpg frame_000005.jpg ... "
When I drop the folder into the application it begins running.
Here is what I have so far.
...ANSWER
Answered 2021-Sep-16 at 22:28Disclaimer: Here is a solution to the questions that you asked that works. I've tested it. However, it's not ideal and I don't recommend it, because this code is dependent on how fast your system is able to perform asynchronous context switching.
- This code works on JPG, PNG, and a few other formats. I'm not sure why you needed to convert all your JPG files to PNG.
- The reason why your code only showed the last image in the folder is because you were running all your code synchronously on the UI thread, so it wasn't able to update the UI until your entire "for" loop was done. You need to break up the UI thread by using the async/await pattern. Look it up if you're not familiar with this way of coding.
The code:
QUESTION
I have a WinForms application where I allow users to drag and drop images onto a panel. For now, they need to drop two files at once to add them both. If they drop one and then they want to add another, it just overwrites the first file.
I want to allow them to drop one file at once, and add as many as they want without overwriting them.
...ANSWER
Answered 2021-Sep-08 at 09:57The reason it doesn't work is that you're throwing away whatever is in files every time DragDrop is raised. Instead of using an array, you should use List (or HashSet to ignore duplicates).
Here's an example:
QUESTION
Everything seems to be simple and there are quite a few tutorials, but I cannot transfer data (in my case, an image) to a wpf window element. I was able to implement the transfer of an image from one element to another. But when I capture an image (for example, a desktop), when I transfer it to the desired element, the transfer option does not even appear, only a crossed-out circle and does not work out more than one event associated with drop (as if AllowDrop = false)
My code:
XAML
...ANSWER
Answered 2021-Jun-03 at 00:54The following worked for me as a Drop event handler for an Image control:
QUESTION
I can get value when I tried this on console using:
...ANSWER
Answered 2021-Jun-02 at 18:44I think this is what you are looking for:
QUESTION
I'm trying to create a page where a user can upload a file and select the people they want to email it to. Once they click submit, I prevent page refresh and reset their inputs in the form. Now I want to place their previously entered information into a table on the same page (different section of the page).
I have a form which calls a javascript function (external js file) using a button onclick, and that function makes an AJAX call to another php file. This file checks if the user inputs match with the database. If they do, then I want to place their inputs into the table. Right now, I'm trying to echo javascript code from the php file but it isn't showing up on my page. I'd appreciate if I could get some help with how to fix that.
This is my form:
...ANSWER
Answered 2021-May-14 at 19:50If you did want to proceed with this concept, you would capture the output of the PHP script in a done() function, insert it in an element on the page, and run eval(). Like this...
QUESTION
I have this fileupload component with . All tags inside the component inherit background-color: rgba(121, 211, 255, 0.15); from the .fileover class when a user hovers over with a file from OS to the fileupload area. But I can't get the background color to change for the .ag-center-cols-viewport inside of . I have tried to use ::slotted and ::ng-deep. Last pictures show that background-color: red; works if I change the color inside chrome devtols.
Any suggestions why this doesn't work?
HTML:
...ANSWER
Answered 2021-Mar-25 at 07:06I'm missing some information on where your html code is located and what ag-center-cols-viewport is, but I think you did add this into a component. let says my.component.html and ag-center col was imported into your @NgModule
Notice: ::ng-deep is deprecated and will be removed in the future version of angular, please never use it again
within the my.component.ts add the following
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