How to download a file using VB .Net with Progress?
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- Опубліковано 27 сер 2024
- This tutorial helps you to understand how to download any files using .Net Application with the Progress of Download. This tutorial also additionally helps you to learn about how to work with ProgressBar Control.
Thank you! It's work perfectly
How can I stop the download by a cancel button? I tryed stop by closing the form but it does not cancel the download.
Thank you bro 22.12.2020
After download complete how to show a message. ..?
Why is there's no e.progresspercentage in VB.Net in Visual Studio 2019?
And also 2012
AddHandler wc.DownloadProgressChanged, AddressOf ProgChanged
Error: Object reference not set to an instance of an object.
Cut and paste the code no error until i run it. Hard to tell if u used a textbox or label for lblProgPerc and lblln
The form has to be shown before execution of this line. :)
Excellent! can you do it more like JDownloader? New tutorial please! button to cancel download and stop download
Try the following code to cancel the download
public virtual void Cancel() { if (this.wc != null) { this.wc.CancelAsync(); ProgChanged.Value = 0;
} }
Merci énormément !!!! ;)
Could you help me, I made a multidrive, but I want to separate the percentage of each download .. How could I do it?
Hi Elias,
Do you want to download multiple files with different progress bar?
If so, I will create a seperate video tutorial in the coming weekend on that
Simple & CÔÔl
no source code?
how to do to automatically download selected an item (link mega any server) from a combobox by clicking on a button and save it in a project folder and button install and clear (madiafire or mega or any server)
Sorry, I can't get you. Do you want to store all the links in combobox and then download the selected item?
@@ProgramWithBalaji yes! with link anyserver mega, mediafire
@@ProgramWithBalaji yes with madifire and mega link and a fixed download route
Use this documentation to learn how to insert links to a combo box
docs.microsoft.com/en-us/dotnet/framework/winforms/controls/add-and-remove-items-from-a-wf-combobox
To download the selected url from the combobox use the following code inside the download button click handler
ComboBoxItem typeItem = (ComboBoxItem)ComboBox1.SelectedItem; string value = typeItem.Content.ToString();
Now you can download value variable
thanks
You are welcome. I'm glad that I could help you. Please support my channel by subscribing to my channel and sharing my videos :)
Balaji S yes
im getting an error with wc = New WebClient(), I put Dim wc As WebClient along with the imports but I still get the error on, wc = New WebClient()
Hi, What error you are getting? If possible share your code with me.
Nevermind i figured it out. Thanks for the great video, keep it up!
@@expl0dingcat Oh. That's great. What was the Problem that you faced? How you find out that?
Pls put the source code project
Visual studio 2012 some errors when I type your code. ProgChanged
Or site link for learn it
ProgressPercentage always ZERO and jumps to 100 on download complete, TotalBytesToReceive always -1
why would the downloaded file be empty
Hi Bro,
Sorry, I can't respond you fast. I have been busy with my work. I'm really sorry for that.
Have you checked your code with my code? Here is my source code pastebin.com/yhDqRceJ
If it is not working means, let me know.
the download link could be invalid
Merci beaucoup pour le tuto ! Possible d'avoir le bloc note que tu utilise en vidéo 10:54 ? J'ai vraiment galère...
Désolé, je ne peux pas vous avoir. Avez-vous besoin de l'explication de 10.54?
@@ProgramWithBalaji Au non, j'ai trouver le lien dans les commentaires - pastebin.com/yhDqRceJ
Merci beaucoup pour cette vidéo ! :)
@@mickaelmch8953 Je vous en prie :)
what does is e mean?
Hi,
ProgChanged is a method gets triggered automatically when a download progress changed.
To this method we will get some information about the current progress of the download. We will receive that information as a second argument which I named as e (which is of type DownloadProgressChanged).
Hope my answer helps you :)
add handler error
Sorry, I didn't get you.
@@ProgramWithBalaji when I click on download button error ( An object reference is not set for an instance of an object) at add handler code
@@rayanm2175 Hi Dude, Just check your source code with my source code. You can find the source code for this video from pastebin.com/yhDqRceJ
If you still can't identify the problem, just share your source code with me. I'll help you :)
Hey, could you send me a link to your vb project file, I like the design and I want to try it
Sorry Dude, I record this video a year back. So, I don't have the code that I used in the project. I'm so sorry for the inconvenience.