Connect .Net project to a website

Question

Connect .Net project to a website

Nicholas Nguyen 1

Hi everyone,

I want to login to a website (any website with a login screen) but instead of typing my credentials into a website's login text fields, I want my C# code to do it for me automatically.

The issue is that I don't know how to connect my .Net project to interactive with an external website. I tried using a webBrowser control but it's not efficient.

Jack J Jun 25,231 Reputation points

2022-04-12T01:48:34.037+00:00

@Nicholas Nguyen , is your .net project a winform project? Could you provide the related code about your problem and the specific error information?
Nicholas Nguyen 1 Reputation point

2022-04-12T02:26:58.713+00:00

My project is a windows form application. When I use the web browser control, the code works fine but I keep getting the error shown below:

Assuming it's because of Javascript error, how do I directly connect my windows form to fill in a website's text fields instead of using a web browser to do so?
Jack J Jun 25,231 Reputation points

2022-04-12T02:59:08.837+00:00

@Nicholas Nguyen , thanks for the response, I suggest that you could try to set WebBrowser.ScriptErrorsSuppressed to be true to solve the script error.
By the way, I am still not understand your meaning about connect my windows form to fill in a website's text fields. Could you give an example for it?
Nicholas Nguyen 1 Reputation point

2022-04-12T03:42:18.8+00:00

For example, I want to login to a website (any website with a login screen) but instead of typing my credentials into a website's login text fields, I want my C# code to do it for me automatically.

To do this, I want my C# windows form application to interactive with the website somehow to automatically fill in the website's login text fields so that my code can log in for me. The issue is that I don't know how to do this.

1 answer

Your answer

Jack J Jun 25,231 Reputation points

2022-04-12T01:48:34.037+00:00

@Nicholas Nguyen , is your .net project a winform project? Could you provide the related code about your problem and the specific error information?
Nicholas Nguyen 1 Reputation point

2022-04-12T02:26:58.713+00:00

My project is a windows form application. When I use the web browser control, the code works fine but I keep getting the error shown below:

Assuming it's because of Javascript error, how do I directly connect my windows form to fill in a website's text fields instead of using a web browser to do so?
Jack J Jun 25,231 Reputation points

2022-04-12T02:59:08.837+00:00

@Nicholas Nguyen , thanks for the response, I suggest that you could try to set WebBrowser.ScriptErrorsSuppressed to be true to solve the script error.
By the way, I am still not understand your meaning about connect my windows form to fill in a website's text fields. Could you give an example for it?
Nicholas Nguyen 1 Reputation point

2022-04-12T03:42:18.8+00:00

For example, I want to login to a website (any website with a login screen) but instead of typing my credentials into a website's login text fields, I want my C# code to do it for me automatically.

To do this, I want my C# windows form application to interactive with the website somehow to automatically fill in the website's login text fields so that my code can log in for me. The issue is that I don't know how to do this.

Answer 1

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