How to find out if the loaded page is error page or valid page in System.Windows.Forms.WebBrowser?



I am using


System.Windows.Forms.WebBrowser

control in C# for displaying some pages. I want to do some custom work when the user clicks on a url of a page which does not exist.


Basically I want to set some values when the browser displays the following message


The page cannot be displayed
The page you are looking for is currently unavailable. The Web site might be experiencing technical difficulties

How can I get the status so that I can differenciate between a page loaded and error page?


Related to : How to find out if the loaded page is error page or valid page in System.Windows.Forms.WebBrowser?
Page is cut while printing with the Windows.Forms.WebBrowser control
Programming Languages

I have trouble with the printing function of the WebBrowser control.


First i load my page and it is rendered correct.
Then i set the header/footer/margins and the right printer:
webbrowser printing;
How do I programatically change printer settings with the WebBrowser control?


That works so far. Then i use myBrowser.Print();


But my website does not print right. Only the upper left corner is printed, a few centimeters and then there are scrollbars.


I printed my website with the IE9 and everything was alright. Also tried different browsermodes and documentmodes. No problem.

How to find out if the loaded page is error page or valid page in System.Windows.Forms.WebBrowser?
Programming Languages

I am using


System.Windows.Forms.WebBrowser

control in C# for displaying some pages. I want to do some custom work when the user clicks on a url of a page which does not exist.


Basically I want to set some values when the browser displays the following message


The page cannot be displayed
The page you are looking for is currently unavailable. The Web site might be experiencing technical difficulties

How can I get the status so that I can differenciate between a page loaded and error page?


DocumentCompleted event when the page is fully loaded in WebBrowser form (Windows Forms C#)
Programming Languages

I use the DocumentCompleted but this gets fired multiple times. Now I've seen this example if (e.Url.AbsolutePath != this.webBrowser.Url.AbsolutePath) which is used to confirm that the requested file is completed loading but this gets fired before anything else (like images) on the page is loaded. Thus I'm still not able to tell when a webpage is fully loaded.


Is there a way to ensure that the webpage has fully loaded and there's nothing being loaded?


System.Windows.WebBrowser captures image of page as its rendered in quirks mode
Programming Languages

I am using following link to capture web page as image Convert webpage to image from ASP.NET.


On few pages I am getting issue where the image created is not similar to actual page but its same as to page displayed in quirks mode(where the page is messed up).
Is there any way to programmatically change the behavior of control(without making any registry changes)


webBrowser in windows forms: how to load html page from resources?
Programming Languages

I have program which has webBrowser component. I need that this component would navigate to page which is in Resources ("1.htm"). Is there anyway to do it? My general wish is that after debuging I would have only one .exe file of program, and all htm pages would be build in it (like pictures and icons), or isnt that posible?


Error when returning page 2 forms on same page that submits to that page
Programming Languages

I'm currently returning two forms to the same page (let's call the page 'page1.php) and the forms also submit to page1.php. The second form is dynamically created based on the value that the first form passes to page1.php. This works fine. The problem occurs when it is time for me to enter a value in the textbox of the second form and submit it. I get a Forbidden 403 Error, which is odd because I didn't have issues getting access to page1.php after I submitted the first form. I thoguht it had something to do with submitting the second form to the same page so I chnaged the form action to sen it somewhere else cand I get the same Forbidden 403 error for that page

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