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What I mean is, as an example, if I download a webpage (via whatever- httpwebrequest let's say), and I want to then load that html into a webbrowser control, either by saving it to a file or by loading it in as a stream, all of the relative url paths will be wrong. in other words, images will be broken and links won't work.
"Outside of a dog, a book is Man’s best friend. And inside of a dog, it’s too dark to read."
-Groucho Marx
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Bog wrote:
What I mean is, as an example, if I download a webpage (via whatever- httpwebrequest let's say), and I want to then load that html into a webbrowser control, either by saving it to a file or by loading it in as a stream, all of the relative url paths will be wrong. in other words, images will be broken and links won't work.
That's correct, at least for relative resource URIs. Absolute resource URIs are going to work, in the sense that IE is going to launch threads and retrieve the content for it. But URL monikers have nothing to do about it.
To solve this, do one of these :
- invoke explicit URIs for all resources (html tags with a src= attribute). This means you have to parse the html page yourself.
- add a <base href=domainhost> tag in the html page you have just downloaded. Doing so, IE remaps relative links to the actual target website, and does all the proper resource retrieval.
Good luck!
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Neither one of those will completely work.
Parsing the entire html file will only fix the element's urls. It won't fix javascript's local references, or local references in things like applets and flash. Besides which, that solution is slow compaired to writing a URL Moniker.
The < base > element is also not a complete solution. Anchor links won't work. Nor will protocol-independent links like "//www.codeproject.com/", which are perfectly legal according to rfc 2068, and work in all major browsers. IBM uses them for example.
If you read the microsoft.public.dotnet.languages.csharp group, you see a lot of posts saying that URL Monikers do have something to do about it, and are the way to go, but difficult to implement.
"Outside of a dog, a book is Man’s best friend. And inside of a dog, it’s too dark to read."
-Groucho Marx
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Bog wrote:
Parsing the entire html file will only fix the element's urls. It won't fix javascript's local references, or local references in things like applets and flash. Besides which, that solution is slow compaired to writing a URL Moniker.
I am not sure a URL moniker is going to be of any help, but ok just go ahead.
Bog wrote:
The < base > element is also not a complete solution. Anchor links won't work. Nor will protocol-independent links like "//www.codeproject.com/", which are perfectly legal according to rfc 2068, and work in all major browsers. IBM uses them for example.
as far as I know, anchor links work.
About the protocol-independent stuff, you're probably right even though I don't think you should care much about that. 99.99% links are standard URIs.
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Here is a post from one of the MVP's saying that URL moniker is going to do this,
http://groups.google.com/groups?hl=en&lr=&ie=UTF-8&oe=UTF-8&threadm=u9%23II0fi%24GA.261%40cppssbbsa05&rnum=5&prev=/groups%3Fhl%3Den%26lr%3D%26ie%3DUTF-8%26oe%3DUTF-8%26q%3Dnicholas%2Bmoniker%26meta%3D
And anchor links won't work- try it.
I've been trying to "just go ahead" for weeks! Hence my suggestion for it as an article...
thanks for your responses,
"Outside of a dog, a book is Man’s best friend. And inside of a dog, it’s too dark to read."
-Groucho Marx
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Does somebody know how to add a button "New Folder" to explorer toolbar? For example "Open" and "Save as" dialogs have this button. But Exporer itself doesn't.
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SLiDeR wrote:
Does somebody know how to add a button "New Folder" to explorer toolbar? For example "Open" and "Save as" dialogs have this button. But Exporer itself doesn't.
That's an interesting stuff to come up with. I'll check this out. I don't see why this should be anything different than a IE custom button. After all Windows Explorer toolbars are IE toolbars.
Regardless of whether it would do any good to have such button available, don't forget that while it makes sense to have such button in the Open/SaveAs Dialog (since the context is always a folder), it doesn't necessarily make sense in Windows Explorer since the context is not always a folder at all (in other words, even with such button available, I am afraid it would be often grayed out).
[edit] Here is a nice CLSID to start search for : {0AFACED1-E828-11D1-9187-B532F1E9575D}. It's known as the Folder shortcut component. May be this just needs to be added to one of the registry extension keys to make it appear in the "Toolbar Customize..." box option.[/edit]
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I am requesting a useful transparent bitmap algorithm that can output to color and black and white laser printers. It would be nice if the algorithm also drew well to the screen, but I can always use one of the ones we already have for that and switch between the two at run time.
Now, before you run off and point to a zillion solutions out there, consider that almost all of them draw CRAP to a monochrome laser printer and most don't usually work on a color laser printer either 
So, I want a transparent bitmap algorithm that works on ANY device context surface and does not puke out a solid black rectangle to a printer device context 
Thanks.
C++/MFC/InstallShield since 1993
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All you need to do is blit a transparent bitmap to a white bitmap of the same size and then print that.
Todd Smith
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i want to develop a texteditor exactly like similar to notepad can any one help me with some suggestion.
i donot want to use edit boxes or richedit control for this purpose
thanks in advance
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It would be nice to have an article that shows how to implement Internet Explorer plug-ins. For example, a plug-in can add a toolbar, or can pre/post-process the contents of a page after it is loaded.
Regards,
Victor.
phpWebNotes is a page annotation system modelled after php.net.
http://webnotes.sourceforge.net/demo.php[^]
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They're called Browser Helper Objects. There's already several articles on CP showing you how to create a toolbar and pre/post-process the contents of a page.
Todd Smith
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There are 2 or 3 articles already on writing toolbars (some VC 6 and some .NET). As for BHOs, they are quite simple and there's already a good sample on MSDN that creates an object that views the current page source in a separate window.
--Mike--
If it doesn't move and it should: WD-40. If it moves and it shouldn't: duct tape.
1ClickPicGrabber - Grab & organize pictures from your favorite web pages, with 1 click!
My really out-of-date homepage
Sonork-100.19012 Acid_Helm
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Dear all,
I am search some resoure which is about build a "virtual Fax Printer" programming.
which functions like winfax printer, print to file and file format can be sent as fax.
I am looking for releated information, and try to build.
if any one has idea, please help.
thx
Isiah
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Hi, I need a solution. I have a word file. And I want someone to read , others can not read. How to start it? Should I learn something?
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What OS? If it is 2000 then you can use the security permissions to prevent access to the document.
Does Word still support password protected documents? (It is under Tools->Options->Security in Word XP)
Michael
Fat bottomed girls
You make the rockin' world go round -- Queen
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Thx for replying.
It is 2000 file. I know to set the password. But I also find many crack ways to crack the password. Is there a good way to protect my file ? (Maybe macro or add-in, I do not know)
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Hello,
I thought it would be really cool if there was a tutorial going through the basics of what was required and how you may go about making an SMTP server.
I mean, wouldn't it be cool if you could have a class / dll you could use to send emails from within your program without relying on an SMTP server being available to the user? So you would give it an address, it would contact the mail server directly and deliver the mesasge?
This would be great for built in error reporting ala XP, but would allow other versions of Windows using your application to email an address with various pleas of help - as long as the relevant ports are open.
Cheers,
Paul
//////////////////////////////
// Paul Evans, UK.
//////////////////////////////
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Hi Paul,
I have examples of sending SMTP via Perl, there are articles here and classes for sending SMTP via C++.
It's a straightforward thing to do, I tend to send e-mails via MAPI in my program but that's because I need user interaction.
Shout at me direct: simon.brown at kns.ch
Simon
Old Simon HB9DRV
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Hi Simon,
I don't mean using a SMTP server, more like providing an internal SMTP service - so if a user has no access to an SMTP service of their own because their ISP or company does not provide one, an application could send a message itself without needing an external SMTP service to connect too.
Of course if that's what you meant then share those links you have with the world!
Cheers,
Paul
//////////////////////////////
// Paul Evans, UK.
//////////////////////////////
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Stay tooned on the codeproject for my postings .
I will post a DNS class that will do the trick !
it works like this :
CDNS dns("nameserver");
dns.DNSQuery();
and it return a string lists with MX agents ! Those handle the mail ! Like :
mx1.mail.yahoo.com
mx2.mail.yahoo.com
I`ll post it soon ! Be ready !
I am the mighty keeper of the book on knowledge . Contact me to get your copy .
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I posted this in the General Discussions forum, because I hadn't noticed this one yet, but I think this fits better here. See below:
I am new to the code project, and am hoping to be able to contribute. Would there be interest in an assembly that is 100% managed code that gives access to an MS Exchange 2000 webstore? This assembly uses WEBDAV under the covers to communicate with an exchange server, and includes the ability to retrieve data as an object model, as a dataset, or as an XML document as well as the ability to write to the exchange store. If there is interest I'll comment up the code and post it.
Mark Clements
Senior Systems Development Engineer
BSG, College of Business
Oregon State University
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clementsm wrote:
This assembly uses WEBDAV under the covers to communicate with an exchange server
Honestly I would be more interested in the WebDAV part of the article 
Also the other technologies and methods mentioned in your post would be interesting in this context.
Paul Watson
Bluegrass
Cape Town, South Africa
Christopher Duncan wrote:
Which explains why when Santa asked, "And what do you want for Christmas, little boy?" I said, "A life." (Accesories sold separately)
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