Web crawler...

Hello,

Trying to figure out a way to build a web-crawler to find broken links on a web site...

I am familiar with the simplicity of the FTP functions of getting a file... and with the built-in browser feature...

Is there a way to download a HTML file by itself and store it into a string or array?

Thanks so much,
Scott

Visual Basic is not de best language to do that but..
I believe it's possible ..
try whit INET control ..

Or you could use the Webbrowser Control and get and store the html page like this:

Code:

---

Private Sub Command1_Click()
Dim readpage As String
readpage = Webbrowser1.Document.documentElement.innerHTML
End Sub

---

I'll email it to you.... Let me know if it helps.

The code is NOT mine. I got it from "Visual Basic Programmers Library" by JAMSA Press. I highly recommend the book, which I bought for $54.95 at Borders.

However, I'd buy it through http://www.bestbookbuys.com . If you look here ( http://www.bestbookbuys.com/cgi-bin/...26&search.y=13 ) you can get it delivered to you for $24.95!

Let me know if it helps.....

Oops! Ya didn't leave an email. Even a sophisticated machine like a transporter can't get the code to ya with no coordinates.

Code ready.

Standing by for coordinates....

If you were to use INET control, you'd put the webpage into a string like this:

Code:

---

Private Sub Command1_Click()
Dim ReturnStr As String
Dim websource As String
websource = Inet1.OpenURL("http://forums.vb-world.net", icString)
ReturnStr = Inet1.GetChunk(2048, icString)
Do While Len(ReturnStr) <> 0
    DoEvents
    websource = websource & ReturnStr
    ReturnStr = Inet1.GetChunk(2048, icString)
Loop
End Sub

---

My email = [email protected]

Thanks for all the replies...

My goal is to search inside html tags for obsolete info...

Mostly pages that have been moved to another server. :)

Matthew:
You are a life saver!
I've been looking for this code for weeks (the Inet one).
Everywhere I asked I got the same answer:
strMyWebpage = Inet1.OpenURL("http://forums.vb-world.net", icString)
And it would only return a part of the page.
Thanks. Now back to the topic.