How to use PageHandleFileChooserRequest class of PuppeteerSharp.Messaging package

Best Puppeteer-sharp code snippet using PuppeteerSharp.Messaging.PageHandleFileChooserRequest

Page.cs

Source: Page.cs Github

copy

Full Screen

...2138 if (_fileChooserInterceptors.Count == 0)2139 {2140 try2141 {2142 await Client.SendAsync("Page.handleFileChooser", new PageHandleFileChooserRequest2143 {2144 Action = FileChooserAction.Fallback2145 }).ConfigureAwait(false);2146 return;2147 }2148 catch (Exception ex)2149 {2150 _logger.LogError(ex, ex.ToString());2151 }2152 }2153 var frame = await FrameManager.GetFrameAsync(e.FrameId).ConfigureAwait(false);2154 var context = await frame.GetExecutionContextAsync().ConfigureAwait(false);2155 var element = await context.AdoptBackendNodeAsync(e.BackendNodeId).ConfigureAwait(false);2156 var fileChooser = new FileChooser(element, e);...

Full Screen

Full Screen

FileChooser.cs

Source: FileChooser.cs Github

copy

Full Screen

...52 throw new PuppeteerException("Cannot accept FileChooser which is already handled!");53 }54 _handled = true;55 var files = filePaths.Select(Path.GetFullPath);56 return _client.SendAsync("Page.handleFileChooser", new PageHandleFileChooserRequest57 {58 Action = FileChooserAction.Accept,59 Files = files,60 });61 }62 /​/​/​ <summary>63 /​/​/​ Closes the file chooser without selecting any files.64 /​/​/​ </​summary>65 /​/​/​ <returns>A task that resolves after the cancel message is processed by the browser</​returns>66 public Task CancelAsync()67 {68 if (_handled)69 {70 throw new PuppeteerException("Cannot accept FileChooser which is already handled!");71 }72 _handled = true;73 return _client.SendAsync("Page.handleFileChooser", new PageHandleFileChooserRequest74 {75 Action = FileChooserAction.Cancel76 });77 }78 }79}...

Full Screen

Full Screen

PageHandleFileChooserRequest.cs

Source: PageHandleFileChooserRequest.cs Github

copy

Full Screen

1using System.Collections.Generic;2using Newtonsoft.Json;3namespace PuppeteerSharp.Messaging4{5 internal class PageHandleFileChooserRequest6 {7 public FileChooserAction Action { get; set; }8 public IEnumerable<string> Files { get; set; }9 }10}...

Full Screen

Full Screen

PageHandleFileChooserRequest

Using AI Code Generation

copy

Full Screen

1using System.Threading.Tasks;2using PuppeteerSharp;3using PuppeteerSharp.Messaging;4using PuppeteerSharp.Messaging.Input;5{6 {7 public static async Task HandleFileChooserRequest(this Page page, string path)8 {9 {10 FilePaths = new[] { path }11 };12 await page.Client.SendAsync(fileChooserRequest);13 }14 }15}16using System.Threading.Tasks;17using PuppeteerSharp;18using PuppeteerSharp.Messaging;19using PuppeteerSharp.Messaging.Input;20{21 {22 public static async Task HandleFileChooserRequest(this Page page, string[] paths)23 {24 {25 };26 await page.Client.SendAsync(fileChooserRequest);27 }28 }29}30using System.Threading.Tasks;31using PuppeteerSharp;32using PuppeteerSharp.Messaging;33using PuppeteerSharp.Messaging.Input;34{35 {36 public static async Task HandleFileChooserRequest(this Page page, string[] paths, string accept)37 {38 {39 };40 await page.Client.SendAsync(fileChooserRequest);41 }42 }43}44using System.Threading.Tasks;45using PuppeteerSharp;46using PuppeteerSharp.Messaging;47using PuppeteerSharp.Messaging.Input;48{49 {50 public static async Task HandleFileChooserRequest(this Page page, string[] paths, string accept, string capture)51 {52 {53 };54 await page.Client.SendAsync(fileChooserRequest);55 }56 }57}

Full Screen

Full Screen

PageHandleFileChooserRequest

Using AI Code Generation

copy

Full Screen

1{2 public void MyMethod()3 {4 MyClass myClass = new MyClass();5 }6 {7 }8}9Error 1 The type or namespace name 'MyClass' could not be found (are you missing a using directive or an assembly reference?) C:\Users\MyUser\Documents\Visual Studio 2015\Projects\MyProject\MyProject\MyProject.cs 14 17 MyProject10Error 1 The type or namespace name 'MyClass' could not be found (are you missing a using directive or an assembly reference?) C:\Users\MyUser\Documents\Visual Studio 2015\Projects\MyProject\MyProject\MyProject.cs 14 17 MyProject

Full Screen

Full Screen

PageHandleFileChooserRequest

Using AI Code Generation

copy

Full Screen

1var fileChooserRequest = new PageHandleFileChooserRequest();2fileChooserRequest.FilePaths = new string[] { @"C:\Users\abc\Downloads\1.txt" };3fileChooserRequest.Accept = true;4await page.SendAsync("Page.handleFileChooser", fileChooserRequest);5var fileChooserRequest = new PageHandleFileChooserRequest();6fileChooserRequest.FilePaths = new string[] { @"C:\Users\abc\Downloads\1.txt" };7fileChooserRequest.Accept = true;8await page.SendAsync("Page.handleFileChooser", fileChooserRequest);9var fileChooserRequest = new PageHandleFileChooserRequest();10fileChooserRequest.FilePaths = new string[] { @"C:\Users\abc\Downloads\1.txt" };11fileChooserRequest.Accept = true;12await page.SendAsync("Page.handleFileChooser", fileChooserRequest);13var fileChooserRequest = new PageHandleFileChooserRequest();14fileChooserRequest.FilePaths = new string[] { @"C:\Users\abc\Downloads\1.txt" };15fileChooserRequest.Accept = true;16await page.SendAsync("Page.handleFileChooser", fileChooserRequest);17var fileChooserRequest = new PageHandleFileChooserRequest();18fileChooserRequest.FilePaths = new string[] { @"C:\Users\abc\Downloads\1.txt" };19fileChooserRequest.Accept = true;20await page.SendAsync("Page.handleFileChooser", fileChooserRequest);21var fileChooserRequest = new PageHandleFileChooserRequest();22fileChooserRequest.FilePaths = new string[] { @"C:\Users\abc\Downloads\1.txt" };23fileChooserRequest.Accept = true;24await page.SendAsync("Page.handleFileChooser", fileChooserRequest);

Full Screen

Full Screen

PageHandleFileChooserRequest

Using AI Code Generation

copy

Full Screen

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5{6 {7 static async Task Main(string[] args)8 {9 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);10 var browser = await Puppeteer.LaunchAsync(new LaunchOptions11 {12 });13 var page = await browser.NewPageAsync();14 page.FileChooser += async (sender, e) =>15 {16 var filePath = Path.Combine(Directory.GetCurrentDirectory(), "1.txt");17 await e.FileChooser.SetFilesAsync(filePath);18 await e.FileChooser.ClickAsync();19 };20 await page.SwitchToFrameAsync("iframeResult");21 var uploadButton = await page.QuerySelectorAsync("#myFile");22 await uploadButton.ClickAsync();23 var submitButton = await page.QuerySelectorAsync("input[type='submit']");24 await submitButton.ClickAsync();25 await page.CloseAsync();26 await browser.CloseAsync();27 }28 }29}

Full Screen

Full Screen

PageHandleFileChooserRequest

Using AI Code Generation

copy

Full Screen

1using PuppeteerSharp;2using PuppeteerSharp.Messaging;3using System;4using System.Threading.Tasks;5{6 {7 static async Task Main(string[] args)8 {9 var browser = await Puppeteer.LaunchAsync(new LaunchOptions10 {11 });12 var page = await browser.NewPageAsync();13 page.MessageReceived += (sender, message) =>14 {15 if (message.MessageID == "Page.handleFileChooser")16 {17 var fileChooser = PageHandleFileChooserRequest.FromObject(message.Data);18 }19 };20 await page.ClickAsync("input[type='file']");21 await Task.Delay(1000);22 await browser.CloseAsync();23 }24 }25}26using PuppeteerSharp;27using PuppeteerSharp.Messaging;28using System;29using System.Threading.Tasks;30{31 {32 static async Task Main(string[] args)33 {34 var browser = await Puppeteer.LaunchAsync(new LaunchOptions35 {36 });37 var page = await browser.NewPageAsync();

Full Screen

Full Screen

StackOverFlow community discussions

Questions
Discussion

Is there a remove page method corresponding to NewPageAsync() in PuppeteerSharp?

how to use puppeteer-sharp touchStart and touchEnd and touch move

How to set download behaviour in PuppeteerSharp?

PuppeteerSharp throws ChromiumProcessException &quot;Failed to create connection&quot; when launching a browser

How to get text out of ElementHandle?

PuppeteerSharp - querySelectorAll + click

How do you set a cookie in Puppetteer-Sharp?

PuppeteerSharp best practices

PuppeteerSharp evaluate expression to complex type?

Puppeteer Sharp strange behaviour

You can close the page using CloseAsync:

var page = browser.NewPageAsync();
////
await page.CloseAsync();

An using block will also close the page:

using (var page = await new browser.PageAsync())
{
///
}

Puppeteer-Sharp v2.0.3+ also supports await using blocks

await using (var page = await new browser.PageAsync())
{
 ///
}
https://stackoverflow.com/questions/61517099/is-there-a-remove-page-method-corresponding-to-newpageasync-in-puppeteersharp

Blogs

Check out the latest blogs from LambdaTest on this topic:

How To Write End-To-End Tests Using Cypress App Actions

When I started writing tests with Cypress, I was always going to use the user interface to interact and change the application’s state when running tests.

Nov’22 Updates: Live With Automation Testing On OTT Streaming Devices, Test On Samsung Galaxy Z Fold4, Galaxy Z Flip4, &#038; More

Hola Testers! Hope you all had a great Thanksgiving weekend! To make this time more memorable, we at LambdaTest have something to offer you as a token of appreciation.

[LambdaTest Spartans Panel Discussion]: What Changed For Testing &#038; QA Community And What Lies Ahead

The rapid shift in the use of technology has impacted testing and quality assurance significantly, especially around the cloud adoption of agile development methodologies. With this, the increasing importance of quality and automation testing has risen enough to deliver quality work.

Using ChatGPT for Test Automation

ChatGPT broke all Internet records by going viral in the first week of its launch. A million users in 5 days are unprecedented. A conversational AI that can answer natural language-based questions and create poems, write movie scripts, write social media posts, write descriptive essays, and do tons of amazing things. Our first thought when we got access to the platform was how to use this amazing platform to make the lives of web and mobile app testers easier. And most importantly, how we can use ChatGPT for automated testing.

Migrating Test Automation Suite To Cypress 10

There are times when developers get stuck with a problem that has to do with version changes. Trying to run the code or test without upgrading the package can result in unexpected errors.

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.

LambdaTest Learning Hubs:

YouTube

You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.

Run Puppeteer-sharp automation tests on LambdaTest cloud grid

Perform automation testing on 3000+ real desktop and mobile devices online.

Try LambdaTest Now !!

Get 100 minutes of automation test minutes FREE!!

Next-Gen App & Browser Testing Cloud

Was this article helpful?

Helpful

NotHelpful