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How to use EvaluateAllAsync method of Microsoft.Playwright.Core.Locator class

Best Playwright-dotnet code snippet using Microsoft.Playwright.Core.Locator.EvaluateAllAsync

Locator.cs

Source:Locator.cs

...62        public ILocator First => new Locator(_frame, $"{_selector} >> nth=0");63        public ILocator Last => new Locator(_frame, $"{_selector} >> nth=-1");64        IPage ILocator.Page => _frame.Page;65        public async Task<IReadOnlyList<string>> AllInnerTextsAsync()66            => await EvaluateAllAsync<string[]>("ee => ee.map(e => e.innerText)").ConfigureAwait(false);67        public async Task<IReadOnlyList<string>> AllTextContentsAsync()68            => await EvaluateAllAsync<string[]>("ee => ee.map(e => e.textContent || '')").ConfigureAwait(false);69        public async Task<LocatorBoundingBoxResult> BoundingBoxAsync(LocatorBoundingBoxOptions options = null)70            => await WithElementAsync(71                async (h, _) =>72                {73                    var bb = await h.BoundingBoxAsync().ConfigureAwait(false);74                    if (bb == null)75                    {76                        return null;77                    }78                    return new LocatorBoundingBoxResult()79                    {80                        Height = bb.Height,81                        Width = bb.Width,82                        X = bb.X,83                        Y = bb.Y,84                    };85                },86                options).ConfigureAwait(false);87        public Task CheckAsync(LocatorCheckOptions options = null)88            => _frame.CheckAsync(89                _selector,90                ConvertOptions<FrameCheckOptions>(options));91        public Task ClickAsync(LocatorClickOptions options = null)92            => _frame.ClickAsync(93                _selector,94                ConvertOptions<FrameClickOptions>(options));95        public Task SetCheckedAsync(bool checkedState, LocatorSetCheckedOptions options = null)96            => checkedState ?97                CheckAsync(ConvertOptions<LocatorCheckOptions>(options))98                : UncheckAsync(ConvertOptions<LocatorUncheckOptions>(options));99        public Task<int> CountAsync()100            => _frame.QueryCountAsync(_selector);101        public Task DblClickAsync(LocatorDblClickOptions options = null)102            => _frame.DblClickAsync(_selector, ConvertOptions<FrameDblClickOptions>(options));103        public Task DispatchEventAsync(string type, object eventInit = null, LocatorDispatchEventOptions options = null)104            => _frame.DispatchEventAsync(_selector, type, eventInit, ConvertOptions<FrameDispatchEventOptions>(options));105        public Task DragToAsync(ILocator target, LocatorDragToOptions options = null)106            => _frame.DragAndDropAsync(_selector, ((Locator)target)._selector, ConvertOptions<FrameDragAndDropOptions>(options));107        public async Task<IElementHandle> ElementHandleAsync(LocatorElementHandleOptions options = null)108            => await _frame.WaitForSelectorAsync(109                _selector,110                ConvertOptions<FrameWaitForSelectorOptions>(options)).ConfigureAwait(false);111        public Task<IReadOnlyList<IElementHandle>> ElementHandlesAsync()112            => _frame.QuerySelectorAllAsync(_selector);113        public Task<T> EvaluateAllAsync<T>(string expression, object arg = null)114            => _frame.EvalOnSelectorAllAsync<T>(_selector, expression, arg);115        public Task<JsonElement?> EvaluateAsync(string expression, object arg = null, LocatorEvaluateOptions options = null)116            => EvaluateAsync<JsonElement?>(expression, arg, options);117        public Task<T> EvaluateAsync<T>(string expression, object arg = null, LocatorEvaluateOptions options = null)118            => _frame.EvalOnSelectorAsync<T>(_selector, expression, arg, ConvertOptions<FrameEvalOnSelectorOptions>(options));119        public async Task<IJSHandle> EvaluateHandleAsync(string expression, object arg = null, LocatorEvaluateHandleOptions options = null)120            => await WithElementAsync(async (e, _) => await e.EvaluateHandleAsync(expression, arg).ConfigureAwait(false), options).ConfigureAwait(false);121        public async Task FillAsync(string value, LocatorFillOptions options = null)122            => await _frame.FillAsync(_selector, value, ConvertOptions<FrameFillOptions>(options)).ConfigureAwait(false);123        public Task FocusAsync(LocatorFocusOptions options = null)124            => _frame.FocusAsync(_selector, ConvertOptions<FrameFocusOptions>(options));125        IFrameLocator ILocator.FrameLocator(string selector) =>126            new FrameLocator(_frame, $"{_selector} >> {selector}");127        public Task<string> GetAttributeAsync(string name, LocatorGetAttributeOptions options = null)...

EvaluateAllAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    static async Task Main(string[] args)6    {7        await using var playwright = await Playwright.CreateAsync();8        await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions9        {10        });11        var page = await browser.NewPageAsync();12        var locator = page.Locator("input[type='search']");13        var elements = await locator.EvaluateAllAsync<string>("elements => elements.map(element => element.value)");14        foreach (var element in elements)15        {16            Console.WriteLine(element);17        }18    }19}

EvaluateAllAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });10            var context = await browser.NewContextAsync();11            var page = await context.NewPageAsync();12            var locator = page.Locator("input[name=\"q\"]");13            var elements = await locator.EvaluateAllAsync<string>("elements => elements.map(element => element.value)");14            foreach (var element in elements)15            {16                Console.WriteLine(element);17            }18        }19    }20}21using System;22using System.Threading.Tasks;23using Microsoft.Playwright;24{25    {26        static async Task Main(string[] args)27        {28            using var playwright = await Playwright.CreateAsync();29            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });30            var context = await browser.NewContextAsync();31            var page = await context.NewPageAsync();32            var locator = page.Locator("input[name=\"q\"]");33            var elements = await locator.EvaluateAllAsync<string>("elements => elements.map(element => element.value)");34            foreach (var element in elements)35            {36                Console.WriteLine(element);37            }38        }39    }40}41using System;42using System.Threading.Tasks;43using Microsoft.Playwright;44{45    {46        static async Task Main(string[] args)47        {48            using var playwright = await Playwright.CreateAsync();49            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });50            var context = await browser.NewContextAsync();51            var page = await context.NewPageAsync();52            var locator = page.Locator("input[name=\"q\"]");53            var elements = await locator.EvaluateAllAsync<string>("elements => elements.map(element =>

EvaluateAllAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4{5    {6        static async Task Main(string[] args)7        {8            using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new LaunchOptions { Headless = false });10            var page = await browser.NewPageAsync();11            var table = await page.QuerySelectorAsync("table");12            var rows = await table.QuerySelectorAllAsync("tr");13            foreach (var row in rows)14            {15                var tds = await row.QuerySelectorAllAsync("td");16                foreach (var td in tds)17                {18                    var text = await td.EvaluateAsync<string>("(td)=>td.textContent");19                    Console.WriteLine(text);20                }21            }22        }23    }24}

EvaluateAllAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            await using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            var locator = page.Locator("input[type='search']");14            var elements = await locator.EvaluateAllAsync<ElementHandle>("elements => elements.map(element => element)");15            foreach(var element in elements)16            {17                Console.WriteLine(element);18            }19        }20    }21}

EvaluateAllAsync

Using AI Code Generation

1using System;2using System.Threading.Tasks;3using Microsoft.Playwright;4using Microsoft.Playwright.Core;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions11            {12            });13            var page = await browser.NewPageAsync();14            var locator = page.Locator("input[type=text]");15            var elements = await locator.EvaluateAllAsync("elements => elements.map(element => element.value)", new object[] { });16            foreach (var element in elements)17            {18                Console.WriteLine(element);19            }20        }21    }22}23using System;24using System.Threading.Tasks;25using Microsoft.Playwright;26using Microsoft.Playwright.Core;27{28    {29        static async Task Main(string[] args)30        {31            using var playwright = await Playwright.CreateAsync();32            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions33            {34            });35            var page = await browser.NewPageAsync();36            var element = await page.QuerySelectorAsync("input[type=text]");37            var value = await element.EvaluateAsync("element => element.value", new object[] { });38            Console.WriteLine(value);39        }40    }41}42using System;43using System.Threading.Tasks;44using Microsoft.Playwright;45using Microsoft.Playwright.Core;46{47    {48        static async Task Main(string[] args)49        {50            using var playwright = await Playwright.CreateAsync();51            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions52            {53            });54            var page = await browser.NewPageAsync();55            var element = await page.QuerySelectorAsync("input[type=text]");56            var values = await element.EvaluateAllAsync("element => element.value", new object[]

EvaluateAllAsync

Using AI Code Generation

1using Microsoft.Playwright;2using System;3using System.Threading.Tasks;4{5    {6        static async Task Main(string[] args)7        {8            await using var playwright = await Playwright.CreateAsync();9            await using var browser = await playwright.Chromium.LaunchAsync(new BrowserTypeLaunchOptions10            {11            });12            var page = await browser.NewPageAsync();13            await page.TypeAsync("input[name='q']", "Playwright");14            var results = await page.Locator("input[name='q']").EvaluateAllAsync<string>("elements => elements.map(element => element.value)");15            foreach (var result in results)16            {17                Console.WriteLine(result);18            }19        }20    }21}

EvaluateAllAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using System.Threading.Tasks;6using Microsoft.Playwright;7using Microsoft.Playwright.Core;8using Microsoft.Playwright.Transport.Channels;9{10    {11        static async Task Main(string[] args)12        {13            using var playwright = await Playwright.CreateAsync();14            var browser = await playwright.Chromium.LaunchAsync();15            var context = await browser.NewContextAsync();16            var page = await context.NewPageAsync();17            var element = await page.Locator("input[type='text']").EvaluateAllAsync("element => element.value");18            Console.WriteLine(element);19        }20    }21}22using System;23using System.Collections.Generic;24using System.Linq;25using System.Text;26using System.Threading.Tasks;27using Microsoft.Playwright;28using Microsoft.Playwright.Core;29using Microsoft.Playwright.Transport.Channels;30{31    {32        static async Task Main(string[] args)33        {34            using var playwright = await Playwright.CreateAsync();35            var browser = await playwright.Chromium.LaunchAsync();36            var context = await browser.NewContextAsync();37            var page = await context.NewPageAsync();38            var element = await page.Locator("input[type='text']").FirstAsync();39            var text = await element.TextContentAsync();40            Console.WriteLine(text);41        }42    }43}

EvaluateAllAsync

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Threading.Tasks;4using Microsoft.Playwright;5{6    {7        static async Task Main(string[] args)8        {9            using var playwright = await Playwright.CreateAsync();10            await using var browser = await playwright.Chromium.LaunchAsync();11            var page = await browser.NewPageAsync();12            await page.TypeAsync("input[name=q]", "Playwright");13            await page.ClickAsync("text=Search");14            await page.WaitForSelectorAsync("text=Playwright");15            var allElements = await elements.EvaluateAllAsync<IElementHandle>("el => el");16            foreach (var element in allElements)17            {18                Console.WriteLine(element);19            }20        }21    }22}

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