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How to use UploadFileAsync method of PuppeteerSharp.ElementHandle class

Best Puppeteer-sharp code snippet using PuppeteerSharp.ElementHandle.UploadFileAsync

ElementHandle.cs

Source:ElementHandle.cs

...187        /// </summary>188        /// <param name="filePaths">Sets the value of the file input to these paths. Paths are resolved using <see cref="Path.GetFullPath(string)"/></param>189        /// <remarks>This method expects <c>elementHandle</c> to point to an <c>input element</c> <see href="https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input"/> </remarks>190        /// <returns>Task</returns>191        public Task UploadFileAsync(params string[] filePaths) => UploadFileAsync(true, filePaths);192        /// <summary>193        /// Uploads files194        /// </summary>195        /// <param name="resolveFilePaths">Set to true to resolve paths using <see cref="Path.GetFullPath(string)"/></param>196        /// <param name="filePaths">Sets the value of the file input to these paths. Paths are resolved using <see cref="Path.GetFullPath(string)"/></param>197        /// <remarks>This method expects <c>elementHandle</c> to point to an <c>input element</c> <see href="https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input"/> </remarks>198        /// <returns>Task</returns>199        public async Task UploadFileAsync(bool resolveFilePaths, params string[] filePaths)200        {201            var isMultiple = await EvaluateFunctionAsync<bool>("element => element.multiple").ConfigureAwait(false);202            if (!isMultiple && filePaths.Length > 1)203            {204                throw new PuppeteerException("Multiple file uploads only work with <input type=file multiple>");205            }206            var objectId = RemoteObject.ObjectId;207            var node = await Client.SendAsync<DomDescribeNodeResponse>("DOM.describeNode", new DomDescribeNodeRequest208            {209                ObjectId = RemoteObject.ObjectId210            }).ConfigureAwait(false);211            var backendNodeId = node.Node.BackendNodeId;212            if (!filePaths.Any() || filePaths == null)213            {...

Methods.cs

Source:Methods.cs

...159        {160            data.Logger.LogHeader();161            var frame = GetFrame(data);162            var elem = await GetElement(frame, findBy, identifier, index);163            await elem.UploadFileAsync(filePaths.ToArray());164            data.Logger.Log($"Uploaded {filePaths.Count} files to the element", LogColors.DarkSalmon);165        }166        [Block("Gets the X coordinate of the element in pixels", name = "Get Position X")]167        public static async Task<int> PuppeteerGetPositionX(BotData data, FindElementBy findBy, string identifier, int index)168        {169            data.Logger.LogHeader();170            var frame = GetFrame(data);171            var elem = await GetElement(frame, findBy, identifier, index);172            var x = (int)(await elem.BoundingBoxAsync()).X;173            data.Logger.Log($"The X coordinate of the element is {x}", LogColors.DarkSalmon);174            return x;175        }176        [Block("Gets the Y coordinate of the element in pixels", name = "Get Position Y")]177        public static async Task<int> PuppeteerGetPositionY(BotData data, FindElementBy findBy, string identifier, int index)...

FileChooser.cs

Source:FileChooser.cs

...52                throw new PuppeteerException("Cannot accept FileChooser which is already handled!");53            }54            _handled = true;55            var files = filePaths.Select(Path.GetFullPath);56            return _element.UploadFileAsync(files.ToArray());57        }58        /// <summary>59        /// Closes the file chooser without selecting any files.60        /// </summary>61        public void Cancel()62        {63            if (_handled)64            {65                throw new PuppeteerException("Cannot accept FileChooser which is already handled!");66            }67            _handled = true;68        }69    }70}...

UploadFileAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            var browser = await Puppeteer.LaunchAsync(new LaunchOptions9            {10            });11            var page = await browser.NewPageAsync();12            await page.SetViewportAsync(new ViewPortOptions { Width = 1920, Height = 1080 });13            await page.ScreenshotAsync("1.png");14            await page.ClickAsync("input[name=q]");15            await page.Keyboard.TypeAsync("puppeteer");16            await page.Keyboard.PressAsync("Enter");17            await page.WaitForNavigationAsync();18            await page.ScreenshotAsync("2.png");19            await page.ClickAsync("a[href='

UploadFileAsync

Using AI Code Generation

1using System;2using System.IO;3using System.Threading.Tasks;4using PuppeteerSharp;5{6    {7        static async Task Main(string[] args)8        {9            {10                ExecutablePath = "C:\\Program Files (x86)\\Google\\Chrome\\Application\\chrome.exe"11            };12            using (var browser = await Puppeteer.LaunchAsync(options))13            using (var page = await browser.NewPageAsync())14            {15                await page.SwitchToFrameAsync("iframeResult");16                var input = await page.QuerySelectorAsync("#myFile");17                var filePath = @"C:\Users\Public\Pictures\Sample Pictures\Chrysanthemum.jpg";18                await input.UploadFileAsync(filePath);19            }20        }21    }22}

UploadFileAsync

Using AI Code Generation

1var fileInput = await page.QuerySelectorAsync("input[type=file]");2await fileInput.UploadFileAsync("C:\\Users\\myuser\\Desktop\\test.txt");3var fileInput = await page.QuerySelectorAsync("input[type=file]");4await fileInput.UploadFileAsync(new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test.txt"));5var fileInput = await page.QuerySelectorAsync("input[type=file]");6await fileInput.UploadFileAsync(new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test.txt"), new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test2.txt"));7var fileInput = await page.QuerySelectorAsync("input[type=file]");8await fileInput.UploadFileAsync(new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test.txt"), new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test2.txt"), new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test3.txt"));9var fileInput = await page.QuerySelectorAsync("input[type=file]");10await fileInput.UploadFileAsync(new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test.txt"), new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test2.txt"), new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test3.txt"), new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test4.txt"));11var fileInput = await page.QuerySelectorAsync("input[type=file]");12await fileInput.UploadFileAsync(new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test.txt"), new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop\\test2.txt"), new PuppeteerSharp.InputFile("C:\\Users\\myuser\\Desktop

UploadFileAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using PuppeteerSharp;4{5    {6        static async Task Main(string[] args)7        {8            {9            };10            var browser = await Puppeteer.LaunchAsync(options);11            var page = await browser.NewPageAsync();12            var iframe = await page.QuerySelectorAsync("#iframeResult");13            await page.SwitchToFrameAsync(iframe);14            var fileInputElement = await page.QuerySelectorAsync("input[type=file]");15            await fileInputElement.UploadFileAsync(@"C:\Users\Public\Pictures\Sample Pictures\Koala.jpg");16            await fileInputElement.UploadFileAsync(@"C:\Users\Public\Pictures\Sample Pictures\Penguins.jpg");17            Console.ReadLine();18        }19    }20}

UploadFileAsync

Using AI Code Generation

1var inputFile = await page.QuerySelectorAsync("#file");2await inputFile.UploadFileAsync("C:\\Users\\user\\Documents\\testfile.txt");3await page.UploadFileAsync("#file", "C:\\Users\\user\\Documents\\testfile.txt");4var inputFile = await page.QuerySelectorAsync("#file");5await inputFile.UploadFileAsync(new string[] { "C:\\Users\\user\\Documents\\testfile.txt", "C:\\Users\\user\\Documents\\testfile2.txt" });6await page.UploadFileAsync("#file", new string[] { "C:\\Users\\user\\Documents\\testfile.txt", "C:\\Users\\user\\Documents\\testfile2.txt" });7var inputFile = await page.QuerySelectorAsync("#file");8await inputFile.UploadFileAsync(new string[] { "C:\\Users\\user\\Documents\\testfile.txt", "C:\\Users\\user\\Documents\\testfile2.txt" }, new PuppeteerSharp.InputFileOptions { Timeout = 1000 });9await page.UploadFileAsync("#file", new string[] { "C:\\Users\\user\\Documents\\testfile.txt", "C:\\Users\\user\\Documents\\testfile2.txt" }, new PuppeteerSharp.InputFileOptions { Timeout = 1000 });10var inputFile = await page.QuerySelectorAsync("#file");11await inputFile.UploadFileAsync(new string[] { "C:\\Users\\user\\Documents\\testfile.txt", "C:\\Users\\user\\Documents\\testfile2.txt" }, new PuppeteerSharp.InputFileOptions { Timeout = 1000, NoWaitAfter = true });12await page.UploadFileAsync("#file", new string[] { "C:\\Users\\user\\Documents\\testfile.txt", "C:\\Users\\user\\Documents\\testfile2.txt" }, new PuppeteerSharp.InputFileOptions

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