If you remove the WebBrowser control from its actual parent and add it to another container a few times, the loaded page in the webBrowser may not be shown.
I made a small Windows Phone solution where it is easily reproducible:
WindowsPhoneSolution.zip
You must press on the upper button a few times and at some point you will see that both WebBrowsers stay blank
(Note: reproducible only in the Emulator WVGA 512MB ! Maybe because my test device is faster? I don't know if it's an Emulator or System Bug)
What I tried so far?
Calling methods with names like refresh, invalidate, etc. on the browser container and the browser control itself
Changing the size of WebBrowser control after switching containers
The only way I could find out to force the content to appear in the case it didn't was using a separate button and when clicking it changing the size of the WebBrowser control (note: the new size should be different to the orginal one). This made the content of the WebBrowser to appear.
Related
I have a Windows Form that, for some reason, has changed in looks. Even though no UI changes have been made, certain controls look smaller and some controls, such as the Text in a GroupBox wraps when the app is run. However, when I run the app on other workstations, it looks fine. I don't understand what would cause this unless there were Microsoft updates. Any ideas?
I have attached 2 screenshots, one in the designer mode and the other in execution mode.
Execution Mode
Thanks,
Looks like you didn't design your app with a DPI aware state. Try redesigning it in UWP instead of WFP as UWP is automatically DPI aware.
Also the button that disappears on the right side that says finish, try making sure the Button.visible property is not set to false.
I'm experimenting with the CefSharp browser for the first time with a WinForm (VB.NET) for a simple browser app I'm working on. There's only one thing that has been bothering me though...
In the past, I have used the stock VB/VS Browser control, and it has worked fine except the fact you have to mess with Emulation modes in the registry to get it to emulate as IE11. The VB/VS Browser control had a DocumentCompleted event that would run an action once the document/webpage had loaded. Namely, I have used this event to set the text of a TextBox to the browser's current URL.
However, I can't seem to find the equivalent (if there even is one) with CefSharp. Does anyone know how to do this with CefSharp?
Any help is appreciated
For our web application I wrote one selenium script, which is working very fine in my office workstation (which has big screen).
When I execute the same script for the same application in my laptop(which has small screen) it is not able to find the element.
Actually when I open the application in my laptop some elements are visible only when I scroll down the page but those element are visible in big screen without scrolling. Application view is automatically adjust as per the screen.
So, for these application how I can write the selenium script so that it will work any kind of screen ?
What do you mean by "it is not able to find the element"? Which error did it show?
In my own experience with automation, in some specific scenarios, the behavior of the app change when the scrollbar appears (for example, when I try to click on an element, it scrolls down to that element, but "jumps up" to the element above it - this I can reproduce manually.)
Some test scenarios are quite sensitive with scrollbar, for example drag&drop.
You should analyse each failed test separately and find a solution for each case.
Selenium cannot find element that is not visible, you must always check if element is visible and if not scroll to this element.
see this question Scroll Element into View with Selenium
I am working with IE11. After loading my website elements like checkbox, radio button, drop down arrow get automatically hidden then after hover on them they get visible then after click anywhere in page they again get hide. All this element are present and style are applied tested with developer tool but still they was giving problem. Then after check "use software rendering instead of gpu rendering" option from settings->Internet option->Advanced->"use software rendering instead of gpu rendering" everything got ok. Now my website element not getting hide all style applied perfectly. But I doesn't understand why this happen? How this setting fixed issues. Please any idea help!
I built a small wxFrame GUI, originally on Linux using CodeLite+wxCrafter, but on Windows the controls are not visible until I click on a notebook page and back, or resize the form, or hover the mouse over a control. I created a new Windows CodeLite+wxCrafter project and it does not display this issue. I tried comparing all the details between the two projects to see what differences there were, but couldn't find any that fixed the issue. I'm puzzled.
For example, this is what I see when I run the app:
After clicking on the Advanced Page and then back to the Run Page or resizing the form, this is what I see:
Or if I hover my mouse over say a wxButton (Open) it shows up:
This is what it should look like, after I click on the Advanced Page and back to the Run Page or resize the form, and then hover my mouse across all the text controls.
Any ideas what the display issue is?