Hi again *blush*
Okay, this is no doubt something very simple even though I've searched through
the docs but can't find exactly how to do this seemingly straightforward task:
* Get the text only from a web page - no html tags, no formatting etc.
I can get the html doc to appear in my field by u
Re,
Le 2 août 08 à 16:31, H Baric a écrit :
* Get the text only from a web page - no html tags, no formatting etc.
LOL
This is a case that needs some additional code snippet as I said in a
previous email :-)
put StripTags(thePage) into field "The Page"
H Baric wrote:
Hi again *blush*
Okay, this is no doubt something very simple even though I've searched through
the docs but can't find exactly how to do this seemingly straightforward task:
* Get the text only from a web page - no html tags, no formatting etc.
One simple way is:
set the ht
t chunk of wool ; tie it in a knot ; create noose ; end
knitOne
- Original Message -
From: "Eric Chatonet" <[EMAIL PROTECTED]>
To: "How to use Revolution"
Sent: Sunday, August 03, 2008 12:33 AM
Subject: Re: Getting the text content of a HTML page
Re,
L
August 03, 2008 12:59 AM
Subject: Re: Getting the text content of a HTML page
H Baric wrote:
> Hi again *blush*
>
> Okay, this is no doubt something very simple even though I've searched
> through the docs but can't find exactly how to do this seemingly
> straightf
elect chunk of wool ; tie it in a knot ; create
noose ; end
knitOne
- Original Message -
From: "Eric Chatonet" <[EMAIL PROTECTED]>
To: "How to use Revolution"
Sent: Sunday, August 03, 2008 12:33 AM
Subject: Re: Getting the text content of a HTML page
Re,
Le 2
Hello Jacqueline
I am using this "htmltext" for the first time because I want to have
links that work in a text field.
Links are shown with a different color that changes when clicked. But
no browser window opens and no page is retrieved.
Any thoughts?
Regards,
Andres Martinez
www.baKno.
Nevermind
I found it on the forum...
on linkClicked theLink
revGoUrl theLink
end linkClicked
Regards,
Andres Martinez
www.baKno.com
On Aug 2, 2008, at 1:28 PM, Andres Martinez wrote:
Hello Jacqueline
I am using this "htmltext" for the first time because I want to have
links that work in
Okay, can someone please tell me if this (or something remotely like it)
would be possible (if script was written correctly, which I can't for the
life of me work out how):
put url "somewebpage" into field "theField"
put return before all the "<"
put return after all the ">"
replace lines con
Hi,
I tried the following: put replacetext("aaaccc","<*>","")
While put replacetext("aaaxbbbxccc","x*x","")
works, the former doesn't. Does anyone know why? I tried escaping the
< and >, but that didn't work either. Bug?
--
Best regards,
Mark Schonewille
Economy-x-Talk Consulting and Soft
(Re my last post), I guess what I want to know is, how to use the info in
the FILTER and REGULAR EXPRESSIONS etc for Processing Text / Data, when
there are other characters ***besides A-Z and 0-9***
I can't find any examples that use other characters, they all use letters
and numbers! Everythin
Hi Heather,
This ought to be
filter myLines without "*<*>*"
--
Best regards,
Mark Schonewille
Economy-x-Talk Consulting and Software Engineering
http://economy-x-talk.com
http://www.salery.biz
Benefit from our inexpensive hosting services. See http://economy-x-talk.com/server.html
for more
Thanks for helping me make sense of that Mark :)
I tested it out on my project, and it filters out everything in the entire
field!
I thought I knew why, as the field displays:
This is a table. Can you see this text?
Everything IS in between the < and >.
But then I tried adding text outside the
> But, just out of interest, is there a way to script "if there are more than
> one blank line together, get rid of the extras and just have one" ?
repeat while tString contains cr & cr
replace cr & cr with cr in tString
end repeat
That should do it.
Cheers,
Sarah
_
heers,
Heather :)
- Original Message -
From: "Scott Morrow" <[EMAIL PROTECTED]>
To: "How to use Revolution"
Sent: Sunday, August 03, 2008 8:17 PM
Subject: Re: Getting the text content of a HTML page
Hello Heather,
Mark's use of filter answered your qu
Hello Heather,
Mark's use of filter answered your question nicely.
This chunking method illustrates another, less elegant, way of doing
what your pseudo-code below describes.
put field "theField" into tText
replace "<" with (CR&"<") in tText
replace ">" with (">"&CR) in tText
-- bu
On Sun, Aug 3, 2008 at 12:31 AM, H Baric <[EMAIL PROTECTED]> wrote:
> Hi again *blush*
>
> Okay, this is no doubt something very simple even though I've searched
> through the docs but can't find exactly how to do this seemingly
> straightforward task:
>
> * Get the text only from a web page - no
Heather,
My little example filters out all line that have a < followed by a >.
I thought you were putting returns before the <'s and after the >'s,
which should make the example work, since all tags would be on their
own separate line, if the site doesn't contain any mistakes.
--
Best rega
Thanks Sarah!
I have to say I feel a bit like a *duhh* dog-paddling around in brain soup
here. But I'm determined, and definitely progressing daily thanks to all the
wonderful readily available documents and examples, as well as all the
friendly live help on demand here. :)
Wow, your script ev
Excellent! Thanks so much Sarah!
- Original Message -
From: "Sarah Reichelt" <[EMAIL PROTECTED]>
To: "How to use Revolution"
Sent: Sunday, August 03, 2008 8:32 PM
Subject: Re: Getting the text content of a HTML page
> But, just out of interest, is there
A, thanks Mark. A bit scattered am I at times... okay most times... but
your script makes perfect sense now and I'm sure it will work. Haven't tried
it again yet though - next on Experiments-To-Do!
I've been having fun using bits and pieces from everyone's offerings the
last couple of days,
> Another question though before I close this bloomin HTML thing and do
> something different (like my abandoned Notepad app).
>
> How do I delete lines (in the resulting text extracted from the html page)
> that contain a url in them? They appear by themselves on separate lines...
>
> I'm currentl
one more way to do things using regular expressions:
put the replaceText(myText,"","") into myText
will simply replace all tags with empty string. Where myText is the text
where replacements have to be made. is a regular
expression matching most html tags and "" is empty replacement string.
nderstand the hows and whys of it. If that makes any sense!
Which is why RevOnline is great, as are the forums, the examples and
workshops, and ofcourse this group!
:)
Cheers,
Heather
----- Original Message -----
From: "viktoras didziulis" <[EMAIL PROTECTED]>
Subject: Re:
Bonjour Heather,
Le 4 août 08 à 13:01, H Baric a écrit :
Can you (or if anyone else reading has a moment) please help me
understand
more about what each part of the is the "" is about?
I assume you use Rev 2.9: there is a search tool named 'Rev Search
Engine' in the IDE that could help yo
o explore more of the Rev
universe... :D
Thanks again :)
Kindest regards,
Heather
- Original Message -
From: "Eric Chatonet" <[EMAIL PROTECTED]>
To: "How to use Revolution"
Sent: Monday, August 04, 2008 9:56 PM
Subject: Re: Getting the text content of a HTML pag
Thanks for the kind words: I wrote the Rev Search Engine to help all
and very often it helps me too :-)
I'm really sorry about using 'regex' in my last post but you guessed
it: 'regular expression'.
I'm sure you'll become a respected contributor shortly: you make
really quick progress :-)
An
viktoras didziulis wrote:
one more way to do things using regular expressions:
put the replaceText(myText,"","") into myText
will simply replace all tags with empty string. Where myText is the text
where replacements have to be made. is a regular
expression matching most html tags and "" is
On 8/4/08 8:25 AM, "Richard Gaskin" <[EMAIL PROTECTED]> wrote:
> viktoras didziulis wrote:
>> one more way to do things using regular expressions:
>>
>> put the replaceText(myText,"","") into myText
>>
>> will simply replace all tags with empty string. Where myText is the text
>> where replacem
ev.com?Subject=Getting%20the%20text%20content%20of%20a%20HTML%20page&In-Reply-To=f99b52860808031334l44f6cd1by6ed2444fb32560ac%40mail.gmail.com";
TITLE="Getting the text content of a HTML page">
Presumably this is because that tag is broken onto two lines.
Thi
whoops sorry, I tested this with basic tags like jsajka. The next
'thing' seem to work OK (the text is in fText field):
put replaceText(fld "fText","","") into
fld "fText"
A small explanation:
/? means zero or 1 occurence of / - because tags may be either opening
(without /) or closing (with
;HREF="mailto:use-revolution%40lists.runrev.com?Subject=Getting%20the%20text%20
> content%20of%20a%20HTML%20page&In-Reply-To=f99b52860808031334l44f6cd1by6ed2444
> fb32560ac%40mail.gmail.com"
> TITLE="Getting the text content of a HTML page">
>
>
Wow Eric, great work! A valuable contribution to be sure :)
I have found gold in the conference stacks especially! Thanks s much.
Woohoo stop me now :-D
I'm in Australia by the way (anyone else from Oz here?)
I've noticed it gets busy at the time I should be Zzz-ing. I don't mind if I
have
Jim Ault wrote:
> Richard wrote:
>> This function takes care of that, and this far benchmarks about
>> an order of magnitude faster:
>>
>> function HtmlTextMethod pHtml
>>put the properties of the templateField into tSaveProps
>>set the htmlText of the templateField to pHtml
>>get the
On 8/5/08 10:18 AM, "Richard Gaskin" <[EMAIL PROTECTED]> wrote:
> But given its blindingly fast performance and the scope of things it
> handles in well-optimized machine-compiled code in the engine, it seems
> a good starting point for a more complete function which would have
> relatively littl
On Tue, Aug 5, 2008 at 7:37 PM, H Baric <[EMAIL PROTECTED]> wrote:
> Wow Eric, great work! A valuable contribution to be sure :)
>
> I have found gold in the conference stacks especially! Thanks s much.
> Woohoo stop me now :-D
>
> I'm in Australia by the way (anyone else from Oz here?)
Yes,
Wonderful Sarah! :)
Cheers,
Heather
- Original Message -
From: "Sarah Reichelt" <[EMAIL PROTECTED]>
To: "How to use Revolution"
Sent: Wednesday, August 06, 2008 7:49 AM
Subject: Re: Getting the text content of a HTML page
On Tue, Aug 5, 2008 at 7:37 PM,
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