Best Puppeteer-sharp code snippet using PuppeteerSharp.FileChooser.Cancel
ScheduleController.cs
Source:ScheduleController.cs
...376 await page.EvaluateExpressionAsync(ClickButton("Save Info"));377 System.Threading.Thread.Sleep(500);378 await PageNavigation(page);379 System.Threading.Thread.Sleep(5000);380 await page.EvaluateExpressionAsync(ClickButton("Cancel"));381 System.Threading.Thread.Sleep(2000);382 if (schedule.Type.ToLower() == "story")383 {384 var html2 = await page.GetContentAsync();385 if (html2.Contains("Welcome to Instagram"))386 {387 page.EvaluateExpressionAsync(@"document.querySelector(""header button"").click()");388 var fileChooser = await page.WaitForFileChooserAsync();389 await fileChooser.AcceptAsync(new string[] { HostingEnvironment.MapPath(schedule.ImagePath) });390 await PageNavigation(page);391 }392 else393 {394 try...
HomeController.cs
Source:HomeController.cs
...79 await page.EvaluateExpressionAsync(ClickButton("Log In", true));80 System.Threading.Thread.Sleep(5000);81 await page.EvaluateExpressionAsync(ClickButton("Save Info"));82 System.Threading.Thread.Sleep(5000);83 await page.EvaluateExpressionAsync(ClickButton("Cancel"));84 System.Threading.Thread.Sleep(5000);85 //Dont add await for this86 page.EvaluateExpressionAsync(87 @"document.querySelector(""div[data-testid=new-post-button]"").click()");88 var fileChooser = await page.WaitForFileChooserAsync();89 await fileChooser.AcceptAsync(new string[] { "C:\\Users\\Zawar\\Desktop\\New folder (4)\\cover6.jpg" });90 System.Threading.Thread.Sleep(5000);91 await page.EvaluateExpressionAsync(ClickButton("Next"));92 System.Threading.Thread.Sleep(5000);93 for (int i = 0; i < 4; i++)94 {95 await page.Keyboard.DownAsync(key: "Tab");96 System.Threading.Thread.Sleep(500);97 }98 await page.Keyboard.TypeAsync("Automated caption", new TypeOptions { Delay = 200 });99 await page.EvaluateExpressionAsync(ClickButton("Share"));100 System.Threading.Thread.Sleep(1600000);101 }102 catch (Exception ex)103 {104 }105 }106 }107 }108}109// string loginBtnScript2 = @"110//var btnList = document.getElementsByTagName(""button""); 111//for (var i = 0; i < btnList.length; i++)112//{113// console.log(""loop working"");114// if (btnList[i].innerText == ""Log In"")115// {116// btnList[i].disabled = false;117// btnList[i].click();118// }119//}120// ";121// string loginBtnScript3 = @"122//var btnList = document.getElementsByTagName(""button""); 123//for (var i = 0; i < btnList.length; i++)124//{125// console.log(""loop working"");126// if (btnList[i].innerText == ""Save Info"")127// {128// btnList[i].disabled = false;129// btnList[i].click();130// }131//}132// ";133// string loginBtnScript4 = @"134//var btnList = document.getElementsByTagName(""button""); 135//for (var i = 0; i < btnList.length; i++)136//{137// console.log(""loop working"");138// if (btnList[i].innerText == ""Cancel"")139// {140// btnList[i].disabled = false;141// btnList[i].click();142// }143//}144// ";145// string loginBtnScript5 = @"146//var btnList = document.getElementsByTagName(""button""); 147//for (var i = 0; i < btnList.length; i++)148//{149// console.log(""loop working"");150// if (btnList[i].innerText == ""Next"")151// {152// btnList[i].disabled = false;...
FileChooser.cs
Source:FileChooser.cs
...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}...
FileChooserCancelTests.cs
Source:FileChooserCancelTests.cs
...5using Xunit.Abstractions;6namespace PuppeteerSharp.Tests.InputTests7{8 [Collection(TestConstants.TestFixtureCollectionName)]9 public class FileChooserCancelTests : PuppeteerPageBaseTest10 {11 public FileChooserCancelTests(ITestOutputHelper output) : base(output)12 {13 }14 [Fact]15 public async Task ShouldCancelDialog()16 {17 // Consider file chooser canceled if we can summon another one.18 // There's no reliable way in WebPlatform to see that FileChooser was19 // canceled.20 await Page.SetContentAsync("<input type=file>");21 var waitForTask = Page.WaitForFileChooserAsync();22 await Task.WhenAll(23 waitForTask,24 Page.ClickAsync("input"));25 var fileChooser = waitForTask.Result;26 await fileChooser.CancelAsync();27 await Task.WhenAll(28 Page.WaitForFileChooserAsync(),29 Page.ClickAsync("input"));30 }31 [Fact]32 public async Task ShouldFailWhenCancelingFileChooserTwice()33 {34 await Page.SetContentAsync("<input type=file>");35 var waitForTask = Page.WaitForFileChooserAsync();36 await Task.WhenAll(37 waitForTask,38 Page.ClickAsync("input"));39 var fileChooser = waitForTask.Result;40 await fileChooser.CancelAsync();41 var ex = await Assert.ThrowsAsync<PuppeteerException>(() => fileChooser.CancelAsync());42 Assert.Equal("Cannot accept FileChooser which is already handled!", ex.Message);43 }44 }45}
Cancel
Using AI Code Generation
1var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });2var page = await browser.NewPageAsync();3await page.SetRequestInterceptionAsync(true);4page.Request += async (sender, e) =>5{6 if (e.Request.ResourceType == ResourceType.Media)7 {8 var fileChooser = await page.WaitForFileChooserAsync();9 await fileChooser.CancelAsync();10 }11 await e.Request.ContinueAsync();12};13var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });14var page = await browser.NewPageAsync();15await page.SetRequestInterceptionAsync(true);16page.Request += async (sender, e) =>17{18 if (e.Request.ResourceType == ResourceType.Media)19 {20 var fileChooser = await page.WaitForFileChooserAsync();21 await fileChooser.AcceptAsync(new string[] { "C:/Users/username/Desktop/puppeteer.png" });22 }23 await e.Request.ContinueAsync();24};25var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });26var page = await browser.NewPageAsync();27await page.SetRequestInterceptionAsync(true);28page.Request += async (sender, e) =>29{30 if (e.Request.ResourceType == ResourceType.Media)31 {32 var fileChooser = await page.WaitForFileChooserAsync();33 await fileChooser.AcceptAsync(new string[] { "C:/Users/username/Desktop/puppeteer.png", "C:/Users/username/Desktop/puppeteer1.png" });34 }35 await e.Request.ContinueAsync();36};37var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });38var page = await browser.NewPageAsync();39await page.SetRequestInterceptionAsync(true);
Cancel
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 var options = new LaunchOptions { Headless = false };9 using (var browser = await Puppeteer.LaunchAsync(options))10 using (var page = await browser.NewPageAsync())11 {12 await page.SetRequestInterceptionAsync(true);13 page.Request += async (sender, e) =>14 {15 if (e.Request.ResourceType == ResourceType.Media)16 {17 await e.Request.AbortAsync();18 }19 {20 await e.Request.ContinueAsync();21 }22 };23 await page.ClickAsync("input[name='q']");24 await page.Keyboard.TypeAsync("PuppeteerSharp");25 await page.Keyboard.PressAsync("Enter");26 var fileChooser = await page.WaitForFileChooserAsync();27 await fileChooser.CancelAsync();28 }29 }30 }31}
Cancel
Using AI Code Generation
1using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))2{3 var page = await browser.NewPageAsync();4 var frame = page.Frames.FirstOrDefault(f => f.Name == "iframeResult");5 var fileInput = await frame.QuerySelectorAsync("input[type=file]");6 await fileInput.UploadFileAsync("C:\\Users\\Downloads\\1.jpg");7 await Task.Delay(5000);8 var fileChooser = await page.WaitForFileChooserAsync();9 await fileChooser.CancelAsync();10 await Task.Delay(5000);11}12using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))13{14 var page = await browser.NewPageAsync();15 var frame = page.Frames.FirstOrDefault(f => f.Name == "iframeResult");16 var fileInput = await frame.QuerySelectorAsync("input[type=file]");17 await fileInput.UploadFileAsync("C:\\Users\\Downloads\\1.jpg");18 await Task.Delay(5000);19 var fileChooser = await page.WaitForFileChooserAsync();20 await fileChooser.AcceptAsync(new string[] { "C:\\Users\\Downloads\\2.jpg" });21 await Task.Delay(5000);22}23using (var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false }))24{25 var page = await browser.NewPageAsync();26 var frame = page.Frames.FirstOrDefault(f => f.Name == "iframeResult");27 var fileInput = await frame.QuerySelectorAsync("input[type=file]");28 await fileInput.UploadFileAsync("C:\\Users\\Downloads\\1.jpg");29 await Task.Delay(5000);30 var fileChooser = await page.WaitForFileChooserAsync();31 await fileChooser.AcceptAsync(new string[] { "C:\\Users\\Downloads\\2.jpg", "C:\\
Cancel
Using AI Code Generation
1var page = await browser.NewPageAsync();2await page.SetRequestInterceptionAsync(true);3page.Request += async (sender, e) =>4{5 if (e.Request.ResourceType == ResourceType.Image)6 {7 await e.Request.AbortAsync();8 }9 {10 await e.Request.ContinueAsync();11 }12};13await page.ClickAsync("input[type='file']");14await page.WaitForFileChooserAsync();15await page.ClickAsync("body");
Cancel
Using AI Code Generation
1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5 {6 static async Task Main(string[] args)7 {8 await new BrowserFetcher().DownloadAsync(BrowserFetcher.DefaultRevision);9 var browser = await Puppeteer.LaunchAsync(new LaunchOptions { Headless = false });10 var page = await browser.NewPageAsync();11 var fileChooser = await page.WaitForFileChooserAsync();12 await fileChooser.CancelAsync();13 await page.ScreenshotAsync("1.png");14 await browser.CloseAsync();15 }16 }17}
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