In your button6_Click(), you create a new instance of GeckoWebBrowser, but it is a local object. So it's null in SetText1 function.You should put the declaration of GeckoWebBrowser Browser as a class array of type GeckoWebBrowser:List BrowserList = new...

Gecko

How Can Execute Javascript Commands via GeckoFX

23 Jul 2013 by Thomas Daniels

Hi,Have a look here:http://stackoverflow.com/a/15890613[^]

Gecko

How to open new window with gecko browser?

30 Aug 2016 by raohui

You can use the event CreateWindow2 to handle a new popup window:GeckoWebBrowser wb1 = new GeckoWebBrowser();wb1.CreateWindow2 += new EventHandler(wb1_CreateWindow2);Here event CreateWindow2:void wb1_CreateWindow2(object sender,...

C#5.0

Gecko

c# webbrowser document is null

4 Jul 2013 by Soloveikok

I have the following code snippets. First I add the GeckoWebbrowser. Then I launch the form, I visit some page, wait till messagebox "Doc loaded pops up", then Click the button to call Function Settext(), So the document is definitely completed, When I click the button I get an error that the...

Gecko

How Can Execute Javascript Commands via GeckoFX

23 Jul 2013 by Antonis Zalonis

I try to execute a javascript command like alert('test message') via GeckoFX and C# but I can not.I try without results with Navigate and with ExecuteCommandMy code isint i = 0;GeckoWebBrowser...

Gecko

How can scroll a div use GeckoFX and C#

24 Jul 2013 by Antonis Zalonis

I want to scroll a div via Gecko and C#My code is GeckoDivElement div1 = new GeckoDivElement(icdIFrameElement.ContentDocument.GetHtmlElementById("t1::scroller").DomObject);GeckoElementCollection divs = div1.GetElementsByTagName("div");GeckoDivElement div = new...

Gecko

Get html elements by using the Domclick event

1 Sep 2013 by Nakx95

How can i get the element that i have just clicked by using the C# webbrowser DomClick event ?Actually i'm using geckowebbrowser ,but I think it will be fine anyway...

Gecko

WebBrowserControl

How can I nevigate an url through GeckoWebBrowser within Form_Load and get access the DOM in form shown ?

11 Dec 2014 by sachi Dash

Please see the following code. private void Form1_Load(object sender, EventArgs e) { geckoWebBrowser1.Navigate("http://localhost:62343/ReportPage.html); } private void Form1_Shown(object sender, EventArgs e) { var...

Javascript

.NET

Gecko

How can I nevigate an url through GeckoWebBrowser within Form_Load and get access the DOM in form shown ?

11 Dec 2014 by Richard Deeming

You won't be able to access the document until the control has finished loading the page.Assuming you're using the control from the GeckoFX[^] library, you need to wait for the DocumentCompleted event to be raised before you can access the document.

Javascript

.NET

Gecko

How to open new window with gecko browser?

30 Aug 2016 by quangvucntt

How to open new window with gecko browser? I used CreateNewWindow but it not work.GeckoWebBrowser gecko= new GeckoWebBrowser();gecko.CreateNewWindow(1);gecko.Navigate(url);Please help me!Thanks you!

C#5.0

Gecko

How to open new window with gecko browser?

21 Aug 2015 by Chekakis

http://stackoverflow.com/quest...

C#5.0

Gecko

Geckofx-45, how do i disable webbrowser control from accepting user input?

16 Nov 2020 by Member 11660883

When using geckofx 45 webrowser control in a windows form application is there a way to disable the web browser from user input. In geckofx 33 there was a geckowebbrowser.Enable property you could set but its gone in 45. Or Is there another way to do it?What I have tried:tried...

Gecko

Visual-Studio

Getting "reached error page..." with selenium and geckodriver.

1 Sep 2017 by Member 13389746

Hello, I need some help. I have a Java 1.8 test application that uses Selenium 3 and the Firefox Geckodriver. The tests work perfectly when I'm at work but fail when I'm trying to work at home. Since I work exclusively on a virtual machine, and have cloned the work virtual machine for my home...

Getting "reached error page..." with selenium and geckodriver.

1 Sep 2017 by Dave Kreskowiak

You're really only going to get guesses to this one since you've taken a work machine out of the environment it was design and configured to run in. My first guess, the browsers on the machine were configured to go through a proxy server at work, one which does not exist at home.

I can not execute firefox cases on VM machine and its throwing below error.

11 Jan 2018 by Member 13618958

User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36 Steps to reproduce: 1. resources I used : C# , Selenium , VS 2017, Jenkins , VM machine (windows 10) , Nunit v3.9, geckoDrive v19, firefox v56/57 2. I can...

Gecko

Jenkins

selenium

How to download a file on HTML button click using geckowebbrowser (v45.0.34.0)?

23 Jul 2020 by Simos Sigma

I am working on a VB.NET project and using the GeckoWebBrowser control (v45.0.34.0), I am trying to download a file from a web page on html button click. I managed to load the page, find the button, but when my code "clicks" on it, I get nothing!!! Do I have to create any "extra" event for this?...

Gecko

Using C # and geckofx autoselect file to upload

12 Jul 2018 by marcelo8690

using c # and geckofx How do I put a file in a filepicker object without opening the dialog form? What I have tried: internal class myFileDialog: nsIFilePicker, IDisposable { nsIFilePicker filePicker = null; public myFileDialog(): base() { ...

C#3.5

Gecko

XPCOM

Geckofx: iframe with session token

19 Feb 2020 by Member 11811209

I have a Geckofx webcontrol in my winforms app. I want to fill some textboxes from my code. The website, which I want to fill is devided in iframes. The iframe I want to get into has as source a link with a session ID. It seems to be not...

Gecko

How to download a file on HTML button click using geckowebbrowser (v45.0.34.0)?

23 Jul 2020 by DanCaraca

Try this (in C#) LauncherDialog.Download += new EventHandler(LauncherDialog_Download); private void LauncherDialog_Download(object sender, LauncherDialogEvent e) { var saveFileDialog1 = new SaveFileDialog(); ...

Gecko

How to for frames in gecko web browser

4 Nov 2020 by DanCaraca

Find the element Frame. Get ContentWindow Convert to Document Ex (getting first frame): var lstFrame = geckoWebBrowser1.Document.GetElementsByTagName("FRAME"); if (lstFrame.Lenght

HTML

Gecko

Geckofx-45, how do i disable webbrowser control from accepting user input?

16 Nov 2020 by DanCaraca

I think that there is a Enable property in Gecko 45. Anyhow, you can always use (geckowebbrowser as Control).Enabled = false;

Gecko

Visual-Studio

Do user threads exist on geckoos?

26 Sep 2021 by den2k88

Hi everyone, I am tasked to study the feasibility of porting a code I wrote for Linux (almost entirely POSIX) with pthreads and sockets to a GeckoOS app. The SDK documentation for GeckoOS doesn't mention any kind of thread creation function and...

Do user threads exist on geckoos?

26 Sep 2021 by den2k88

I got confirmation from Silabs, no user threads in the pThread sense. The OS manages a thread pool of which the Application is one. Being roughly an RTOS version, any "threads" would be scheduled routine calls.

In VB.NET javascript issue in geckowebbrowser

13 Dec 2022 by Member 11641401

Initially Iam using Webbrowser in vb.net for googlemap. now google not supporting the Webbrowser.So Iam using geckoWebbrowser. map is displaying in browser but my issue is when i click map the geolocation to pass to vb.net form function .but iam...

Javascript

Gecko

In VB.NET javascript issue in geckowebbrowser

13 Dec 2022 by Richard Deeming

Looks like you need to use a message event to trigger your VB.NET code from Javascript: https://stackoverflow.com/questions/15710581/how-to-call-c-sharp-method-in-javascript-by-using-geckofx-as-the-wrapper-of-xulr[^] Window.postMessage() - Web...

Javascript

Gecko

Hello, I am using gecko web browser and I want to fill in the form field of the site I opened. But I am getting innertext error

25 Jan 2023 by Graeme_Grant

I saw this article this morning that should answer your questions: Web Scraping with C# | ScrapingBee[^]

.NET

Gecko

WebBrowserControl

Hello, I am using gecko web browser and I want to fill in the form field of the site I opened. But I am getting innertext error

25 Jan 2023 by Richard Deeming

An element doesn't have an InnerText property. Try setting its Value property instead. NB: You'll probably need to change your loop variable to GeckoInputElement instead. var links =...

.NET

Gecko

WebBrowserControl

Hello, I am using gecko web browser and I want to fill in the form field of the site I opened. But I am getting innertext error

26 Jan 2023 by Mehmet Pehlivan

thank you very much i solved it in a different way I solved it the easier way using cefsharp code : browser.ExecuteScriptAsync("document.getElementById('join_neu_email_field').value ='aa';"); ...

.NET

Gecko

WebBrowserControl

How to for frames in gecko web browser

1 May 2017 by Member 11383935

I manage to do this for webBrowser and now i will lke to do same things for gecko browser, but geting a error: "'Gecko.GeckoDocument' does not contain a definition for 'Window' and no extension method 'Window' accepting a first argument of type 'Gecko.GeckoDocument' could be found (are you...

HTML

Gecko

Automating the Web with Selenium and Python

17 Apr 2019 by WasiUllah Khan

Automated Pakwheels parsing with Selenium and Python

visual studio's and skybound gecko, wont debug?

10 Mar 2013 by tony karant

i did everything right and my program was working fine a few days ago, and then i went to go test it and i get this message" An error occurred creating the form. See Exception.InnerException for details. The error is: Unable to cast COM object of type 'System.__ComObject' to interface type...

VBScript

Gecko

C# Gecko Button Click

26 Mar 2015 by Erhan Güneş

Please help me problem button click GeckoElementCollection tagsCollection = geckoWebBrowser1.Document.GetElementsByTagName("input"); foreach (GeckoElement currentTag in tagsCollection) ...

C#5.0

Gecko

browser

How can download a file through calling a javascript function using gecko browser in .NET ?

8 Dec 2014 by sachi Dash

Please follow this code then give me solution.private void Form1_Load(object sender, EventArgs e) { geckoWebBrowser1.Navigate("http://localhost:62343/Test.html"); }private void scriptInvoke_Click(object sender, EventArgs e) ...

.NET

Gecko

WebBrowserControl

vb.net executing JavaScript in GeckoWebBrowser

23 Jun 2015 by Member 11273115

Hello everybody I'am trying to execute JavaScript in GeckoWebBrowser my code is : GeckoWebBrowser1.Navigate("javascript:void(" + TextBox2.Text.Replace("""", """""") + ")")my JavaScript is : var r = confirm("Press a button");if (r == true) { x = "You pressed OK!";} else...

Javascript

Gecko

Hello, I am using gecko web browser and I want to fill in the form field of the site I opened. But I am getting innertext error

26 Jan 2023 by Mehmet Pehlivan

I was able to do it similarly in internet explorer, but when I do it based on firefox, I get an error private void button1_Click(object sender, EventArgs e) { geckoWebBrowser1.Navigate(textBox1.Text); } private void button2_Click(object...

.NET

Gecko

WebBrowserControl

Hello, I'm using gecko web browser, I couldn't find a way to select the radio button on the site and choose from the form field.

27 Jan 2023 by Mehmet Pehlivan

selecting radio button on site and selecting object from form on site my Code = var links = geckoWebBrowser1.Document.GetElementsByTagName("input"); foreach (Gecko.DOM.GeckoInputElement link in links) { ...

.NET

Gecko

WebBrowserControl

Hello, I'm using gecko web browser, I couldn't find a way to select the radio button on the site and choose from the form field.

27 Jan 2023 by Mehmet Pehlivan

Who made it?

.NET

Gecko

WebBrowserControl