grep twice or a better way....
This WebDNA talk-list message is from 2007
It keeps the original formatting.
numero = 69470
interpreted = N
texte = I have a page where short summaries of posted articlesare shown.Currently some folks embed youtube videos as the firstitem in their posts.They were doing this with images, but that I was ableto deal with.images:I use the following grep within my code to strip outany instance of having an image appear in thissummary.....[getchars start=1&end=150][grepsearch=
]*) &replace=][blogtext][/grep][/getchars]embed a video:If they did embed a youtube video (via tinymce editor)this would be an example of the code I'm trying tostrip out of these summary pages:
Since I'm pulling just the first 150 characters forthe summary I'm having grief even if I try this:[getchars start=1&end=150][grepsearch=
]*)>&replace=][blogtext][/grep][/getchars]The above code does enough to NOT show the video inthe summary pages, buts it leaves remnants of theentire embed string.Any other ways I could maybe strip out all image orembed code as I pull the text for these summary pages?thanksLester__________________________________________________Do You Yahoo!?Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Associated Messages, from the most recent to the oldest:
I have a page where short summaries of posted articlesare shown.Currently some folks embed youtube videos as the firstitem in their posts.They were doing this with images, but that I was ableto deal with.images:I use the following grep within my code to strip outany instance of having an image appear in thissummary.....[getchars start=1&end=150][grepsearch=]*) &replace=][blogtext][/grep][/getchars]embed a video:If they did embed a youtube video (via tinymce editor)this would be an example of the code I'm trying tostrip out of these summary pages: Since I'm pulling just the first 150 characters forthe summary I'm having grief even if I try this:[getchars start=1&end=150][grepsearch=]*)>&replace=][blogtext][/grep][/getchars]The above code does enough to NOT show the video inthe summary pages, buts it leaves remnants of theentire embed string.Any other ways I could maybe strip out all image orembed code as I pull the text for these summary pages?thanksLester__________________________________________________Do You Yahoo!?Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com -------------------------------------------------------------This message is sent to you because you are subscribed to the mailing list .To unsubscribe, E-mail to: To switch to the DIGEST mode, E-mail to Web Archive of this list is at: http://webdna.smithmicro.com/
Lester
DOWNLOAD WEBDNA NOW!
Top Articles:
Talk List
The WebDNA community talk-list is the best place to get some help: several hundred extremely proficient programmers with an excellent knowledge of WebDNA and an excellent spirit will deliver all the tips and tricks you can imagine...
Related Readings:
iTools and 3.0.8 (2000)
PCS search results page (1998)
Cookie question (1999)
WC2f3 (1997)
Re:emailer 150 (1997)
WebDNA Book? (2003)
[append] and SSL (1997)
WC2b12: Yes, Formulas.db is for real (1997)
spaces in [texta] (1998)
[WebDNA] Version 8 (2014)
Can you do this??? and other stuff (1997)
Quick Replace Question (2003)
&max= (2003)
[include ...] behavior (1997)
[OT] Internet connection problem (2003)
unsubscribe (1997)
[WebDNA] feature requests (2008)
MySQL TIME_FORMAT (2005)
Generating unique SKU from [cart] (1997)
[group] ? (1997)