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Text property on selenium web element is empty even though I can inspect it with Visual Studio

Without posting pages of C# code and markup, has anyone got a reason why this code
var link = _driver.FindElement(By.Id(field + "Field"));
var id = link.GetAttribute("id");
var text = link.Text;
given this markup
<a id="ForenameField" href="/MyUrl/MyFolder/MyId">3 errors</a>
Assigns an empty string to the text variable, but if I put a breakpoint on the second or third line and inspect the link variable, I can see the inner text of the element against the Text property on the inspector, it reads "3 errors", but the value of text is an empty string. It is not hidden, I can see the text if I add a watch or use quickview, any ideas?

Ok, it's my bad. Using jquery to toggle class on the div that contains the html in the question, meant that although users see the div appearing, the class that hides the div is still in the tag. A bit like this
<div class="hideThis showThis"><!-- my elements /--></div>
This makes it so that Selenium is right not give me a text value. It is strange however that the Visual studio debugger thinks that there should be a value. Visual Studio seems to go with what I can see, but Selenium is more pedantic about the hideThis class being there.
I go with the idea that if you can't see it you can't interact with it, so it is worth looking up the html graph from the element you expect to have a value to see if any class is present which would hide your element.
Feel free to recommend that I delete this rather obvious wisdom.

I know this was posted over a year ago, but I had this exact problem too and came across this thread. I was able to solve it by just waiting for the DOM to load--some elements aren't visible until the DOM is updated. So just putting Thread.Sleep(6000) or whatever after navigating to the page got it to work for me.

WebBrowser.url not working some times in winform

I set url value of a WebBrowser object on an event. Sometimes setting up of this value is not getting reflected in webBrowser.
The code I used is
webBrowser.Url= new Uri("www.google.com")
I also tried webBrowser.Navigate() but same behavior. Any ideas why it could be happening and what to do to overcome this?

Although very old question, for people visiting this, please check AllowNavigation property set on the WebBrowser instance.
As per MSDN documentation -
This property does not prevent you from loading an initial page by
setting the Url, DocumentText or DocumentStream property, but will
prevent all subsequent navigation.
You can find more details here.

Image not loading correctly from BitmapImage in code behind

Okay, I'm attempting to load an image to an Image control on my page. Now as far as I know, I know how to do this (the method I'm using has worked before). But for some reason it's not working this time. The image is not being loaded.
Okay, let's start with the XAML. You can see it here.. Please note my excellent artistic skills. You can see that the top image is the left one on the screen and the bottom image is the right one. As you can also see, the image on the right is loaded in the XAML from a file in the Assets/Images folder. It should also be noted that we can take from this that the image loads okay - there aren't errors with the image. We can also see that the images are not blocked by anything (when the program runs, the right image shows just fine).
So the left image, 'image1' is the one that I'm loading from the code behind. Here is the code behind for that page. As you can see, there's not a lot. Yes I do use a view model, but it doesn't interface with the image at all (its only exposed properties are an Entity (for a selected item) and an ObservableCollection of entities (for the ItemsSource of a control)). As you can also see, I'm attempting to load the same image as is used for the static image (so I can say for sure that the image is okay for Silverlight).
If you're wondering about the BitmapCreateOptions line, that was something that someone suggested to me to add. I have tried removing it, but that doesn't seem to cause any difference.
The next question is - have I attempted to use the event handler for the failure? Yes I have. The error I get is 'AG_E_NETWORK_ERROR'.
I'm not sure what exactly this is about - I'm not loading from a network.
Can anyone offer assistance? Thanks.

I can't help but notice that in your XAML, you have a "../" at the start of the image path, but this is missing from the path you're using in code-behind. Could this be the problem?

Have You tried to call BeginInit and EndInit before and after setting the uri?
BitmapImage bmpImg = new BitmagImage();
bmpImg.BeginInit();
bmpImg.UriSource = new Uri(...);
bmpImg.EndInit();
Or use the constructor that takes an Uri. msdn

Click Gmail Refresh button

I am writing a simple personal app that has a browser control and I want it to automatically "Refresh" gmail to check it more often than it does by default. There are monkey scripts that do this but I'm trying to add my personal style to it.
Anyhow, I've looked around and found everything but what I can do in csharp using the browser control.
I found this:
// Link the ID from the web form to the Button var
theButton = webBrowser_Gmail.Document.GetElementById("Refresh");
// Now do the actual click.
theButton.InvokeMember("click");
But it comes back with null in 'theButton' so it doesn't invoke anything.
Anyone have any suggestions?

It's been awhile since I've used JavaScript, but given the other answers and comments that there is no real ID associated with the element, could you do something like the following:
Search all Div's with an attribute of Role == 'Button' and an InnerHtml == 'Refresh'.
Once the correct InnerHtml is found, get the Element.
Invoke the click on the found Element.
Again, this may be blowing smoke, but thought I'd throw it out there.
edit: Just realized you are doing this with C# and a browser control; however, the concept would still be the same.

The best suggestion I could give you at this point involves an existing API that is used for .NET web browser based automation:
http://watin.org/
Since the div tag with the desired button really only seems to identify itself with the class name, you could use the Find.BySelector(“”) code included with the most recent version of watin.

How to copy all data from a HTML doc and save it to a string using C#

I need to create a data index of HTML pages provided to a service by essentially grabbing all text on them and putting them in a string to go into a storage system.
If this were GUI based, I would simply Ctrl+A on the HTML page, copy it, then go to Notepad and Ctrl+V. Simples. If I can do it via good old point n' click, then surely there must be a way to do it programmatically, but I'm struggling to find anything useful.
The HTML docs in question are being loaded for rendering currently using the System.Windows.Controls.WebBrowser class, so I wonder if its somehow possible to grab the data from there?
I'm going to keep hunting, but any pointers would be very appreciated.
Note: We don't want the HTML source code, and would also really rather not have to parse all the source code to get the text unless we absolutely have to.

If I understand your problem correctly, you will have to do a bit of work to get the data.
WebBrowser browser=new WebBrowser(); // This is what you have
HtmlDocument doc = browser.Document; // This gives you the browser contents
String content =
(((mshtml.HTMLDocumentClass)(doc.DomDocument)).documentElement).innerText;
That last line is the browser's view of the rendered content.

This looks like it might be quite helpful.