We value your feedback.
Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!
Solved
Parse Image links
Posted on 2006-06-30
Hi
I need to parse a collection of image links from a HTML string, download and place them in a temp file to be used as ButtonBase.Image Property .
The image links that need to be parsed are along the lines "http://anywebsite.com/sample" & (a integer 1-100) & ".png"
Can anybody please help?
I need to parse a collection of image links from a HTML string, download and place them in a temp file to be used as ButtonBase.Image Property .
The image links that need to be parsed are along the lines "http://anywebsite.com/sample" & (a integer 1-100) & ".png"
Can anybody please help?
[X]
Welcome to Experts Exchange
Add your voice to the tech community where 5M+ people just like you are talking about what matters.
- Help others & share knowledge
- Earn cash & points
- Learn & ask questions
4 Comments
webAddress is a string containing the URL
fileName and filePath are strings
Try
Dim client As New WebClient
client.DownloadFile(webAdd
client.Dispose()
Catch
MsgBox(Err.Description)
End Try
'--------------
Note: You can either read HTML files or download, save them and read them. (depending on what you want)
Downloading is described above.
To Read, try some thing like:
Dim stream As IO.Stream = client.OpenRead("webAddres
Dim bf(1024) As Byte
Dim str As String = stream.Read(bf, 0, 1000)
or better yet, look at MSDN:
http://msdn2.microsoft.com/en-us/library/system.net.security.sslstream.beginread.aspx
Then search for all "http\\"s ...store all web addresses of images in an array.
fileName and filePath are strings
Try
Dim client As New WebClient
client.DownloadFile(webAdd
client.Dispose()
Catch
MsgBox(Err.Description)
End Try
'--------------
Note: You can either read HTML files or download, save them and read them. (depending on what you want)
Downloading is described above.
To Read, try some thing like:
Dim stream As IO.Stream = client.OpenRead("webAddres
Dim bf(1024) As Byte
Dim str As String = stream.Read(bf, 0, 1000)
or better yet, look at MSDN:
http://msdn2.microsoft.com/en-us/library/system.net.security.sslstream.beginread.aspx
Then search for all "http\\"s ...store all web addresses of images in an array.
HTMLContentParser ASP.NET Project using VB.NET
http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=339&lngWId=10
http://www.planet-source-code.com/vb/scripts/ShowCode.asp?txtCodeId=339&lngWId=10
Featured Post
Question has a verified solution.
If you are experiencing a similar issue, please ask a related question
A while ago, I was working on a Windows Forms application and I needed a special label control with reflection (glass) effect to show some titles in a stylish way.
I've always enjoyed working with graphics, but it's never too clever to re-invent …
It was really hard time for me to get the understanding of Delegates in C#. I went through many websites and articles but I found them very clumsy. After going through those sites, I noted down the points in a easy way so here I am sharing that unde…
Have you created a query with information for a calendar? ... and then, abra-cadabra, the calendar is done?! I am going to show you how to make that happen.
Visualize your data! ... really see it
To use the code to create a calendar from a q…
In this video, Percona Director of Solution Engineering Jon Tobin discusses the function and features of Percona Server for MongoDB.
How Percona can help
Percona can help you determine if Percona Server for MongoDB is the right solution for …
Suggested Courses
Course of the Month8 days, 2 hours left to enroll
610 members asked questions and received personalized solutions in the past 7 days.
Join the community of 500,000 technology professionals and ask your questions.