Hi.
CString class doesn’t have a substr method. What's the easiest way to substring a CString string? (say, to retrieve 5th to 20th chars of a CString).
THX.
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Hi.
CString class doesn’t have a substr method. What's the easiest way to substring a CString string? (say, to retrieve 5th to 20th chars of a CString).
THX.
Use the "Mid" member function.
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Mats
Thanx mats.
Could u please help me a little bit with this too?: Now, i have to read a html file and extract the links within it. if the user say to retreve all links that points to .zip files, i have to retrieve only those links. so what i'm trying to do is to search for the extention (.zip) 1st, then reverse find that link's (assuming that it's a link) head(http) from there. what do u think the easyest way to reverse find the link head?
THX again.
Hmm. That doesn't sound very trivial to me. I would probably start by scanning for "<a" and "</a>" in pairs, then look inside what I found from that.
Of course, if you have the whole HTML page as one long string, there are other ways to do it, but searching backwards can have some problems. And beware that I may type "foo.zip" in my web-page without actually the page containing a link to any .zip file at all, so you need to figure out if it's inside a link-tag sooner or later anyways.
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Mats
yeah u r right. this reverse-find thing is messy. appriciate your sugesstion about scanning <a tags. thx.