Re: [WebDNA] Has [middle] always worked this way?

This WebDNA talk-list message is from

2014

It keeps the original formatting. numero = 111540
interpreted = N
texte = The explanation in my previous email describes how I thought itworked. Obviously I was wrong, but now I know how it actuallyworks, so ...I'll use [hideif [url][ts][/url]^abc][break][/hideif] immediatelybefore the ending [/loop] tag to stop the loop when the 'ts' valueno longer has any abc's in it.Regards,Kenneth GromeWebDNA Solutionshttp://www.webdnasolutions.comWeb Database Systems and Linux Server ManagementOn 08/27/2014 09:01 AM, Toby Cox wrote:> when you get to index 4, the value of ts = abc000> > it then prints out 000 as you do the [middle] function which> strips out the string 'abc'> > Therefore, at index 5, the value of ts=000> > It then cannot middle startafter=abc as �abc' is no longer in> the variable [ts], so it keeps printing out 000> > What you probably need to do is check for the presence of abc> in your variable by using [CountWords delimiters=abc]> > > > TC> > > On 27 Aug 2014, at 14:47, Kenneth Grome> wrote:> >> I never know what's in the "ts" string so I don't really have>> an option to use endbefore with a value. However, I just>> tested it with a blank value (endbefore=) and it gave me the>> same results as before.>> >> Regards, Kenneth Grome WebDNA Solutions >> http://www.webdnasolutions.com Web Database Systems and Linux>> Server Management>> >> >> On 08/27/2014 07:23 AM, Dan Strong wrote:>>> What happens if you add &endBefore?>>> >>> ------------------------------------ Sent from phone>>> >>> -Dan Strong http://DanStrong.com>>> >>> On Aug 27, 2014 4:08 AM, "Kenneth Grome">>> >>>> wrote:>>> >>> I was trying to using this code to extract all the>>> occurrences of abc from the original ts value:>>> >>> [text]ts=abc123abc456abc789abc000[/text]>>> >>> [loop start=1&end=9] [text]ts=[middle>>> startafter=abc][ts][/middle][/text] [appendfile>>> lines][index]-[ts] [/writefile] [/loop]>>> >>> I was expecting this:>>> >>> 1-123abc456abc789abc000 2-456abc789abc000 3-789abc000 >>> 4-000 5- 6- 7- 8- 9->>> >>> But instead I got this:>>> >>> 1-123abc456abc789abc000 2-456abc789abc000 3-789abc000 >>> 4-000 5-000 6-000 7-000 8-000 9-000>>> >>> I had expected middle to produce blank/empty results when>>> it could not find the first occurrence of abc, but instead>>> it returned the entire ts value.>>> >>> Has middle always worked like this, and I have simply never>>> used middle in this manner during 20 years of WebDNA>>> programming?>>> >>> Or is this a glitch or bug?>>> >>> Regards, Kenneth Grome WebDNA Solutions >>> http://www.webdnasolutions.com Web Database Systems and>>> Linux Server Management>>> >>> --------------------------------------------------------- >>> This message is sent to you because you are subscribed to >>> the mailing list >. >>> To unsubscribe, E-mail to: >> > archives:>>> http://mail.webdna.us/list/talk@webdna.us Bug Reporting:>>> support@webdna.us >>> >>> --------------------------------------------------------->>> This message is sent to you because you are subscribed to>>> the mailing list . To unsubscribe, E-mail to: archives: >>> http://mail.webdna.us/list/talk@webdna.us Bug Reporting: >>> support@webdna.us>> --------------------------------------------------------- >> This message is sent to you because you are subscribed to the>> mailing list . To unsubscribe, E-mail to:>> archives:>> http://mail.webdna.us/list/talk@webdna.us Bug Reporting:>> support@webdna.us> > --------------------------------------------------------- This> message is sent to you because you are subscribed to the> mailing list . To unsubscribe, E-mail to:> archives:> http://mail.webdna.us/list/talk@webdna.us Bug Reporting:> support@webdna.us> Associated Messages, from the most recent to the oldest:

Re: [WebDNA] Has [middle] always worked this way? (Kenneth Grome 2014)
Re: [WebDNA] Has [middle] always worked this way? (Toby Cox 2014)
Re: [WebDNA] Has [middle] always worked this way? (Kenneth Grome 2014)
Re: [WebDNA] Has [middle] always worked this way? (Kenneth Grome 2014)
Re: [WebDNA] Has [middle] always worked this way? (WebDNA 2014)
Re: [WebDNA] Has [middle] always worked this way? (Dan Strong 2014)
[WebDNA] Has [middle] always worked this way? (Kenneth Grome 2014)

The explanation in my previous email describes how I thought itworked. Obviously I was wrong, but now I know how it actuallyworks, so ...I'll use [hideif [url][ts][/url]^abc][break][/hideif] immediatelybefore the ending [/loop] tag to stop the loop when the 'ts' valueno longer has any abc's in it.Regards,Kenneth GromeWebDNA Solutionshttp://www.webdnasolutions.comWeb Database Systems and Linux Server ManagementOn 08/27/2014 09:01 AM, Toby Cox wrote:> when you get to index 4, the value of ts = abc000> > it then prints out 000 as you do the [middle] function which> strips out the string 'abc'> > Therefore, at index 5, the value of ts=000> > It then cannot middle startafter=abc as �abc' is no longer in> the variable [ts], so it keeps printing out 000> > What you probably need to do is check for the presence of abc> in your variable by using [CountWords delimiters=abc]> > > > TC> > > On 27 Aug 2014, at 14:47, Kenneth Grome> wrote:> >> I never know what's in the "ts" string so I don't really have>> an option to use endbefore with a value. However, I just>> tested it with a blank value (endbefore=) and it gave me the>> same results as before.>> >> Regards, Kenneth Grome WebDNA Solutions >> http://www.webdnasolutions.com Web Database Systems and Linux>> Server Management>> >> >> On 08/27/2014 07:23 AM, Dan Strong wrote:>>> What happens if you add &endBefore?>>> >>> ------------------------------------ Sent from phone>>> >>> -Dan Strong http://DanStrong.com>>> >>> On Aug 27, 2014 4:08 AM, "Kenneth Grome">>> >>>> wrote:>>> >>> I was trying to using this code to extract all the>>> occurrences of abc from the original ts value:>>> >>> [text]ts=abc123abc456abc789abc000[/text]>>> >>> [loop start=1&end=9] [text]ts=[middle>>> startafter=abc][ts][/middle][/text] [appendfile>>> lines][index]-[ts] [/writefile] [/loop]>>> >>> I was expecting this:>>> >>> 1-123abc456abc789abc000 2-456abc789abc000 3-789abc000 >>> 4-000 5- 6- 7- 8- 9->>> >>> But instead I got this:>>> >>> 1-123abc456abc789abc000 2-456abc789abc000 3-789abc000 >>> 4-000 5-000 6-000 7-000 8-000 9-000>>> >>> I had expected middle to produce blank/empty results when>>> it could not find the first occurrence of abc, but instead>>> it returned the entire ts value.>>> >>> Has middle always worked like this, and I have simply never>>> used middle in this manner during 20 years of WebDNA>>> programming?>>> >>> Or is this a glitch or bug?>>> >>> Regards, Kenneth Grome WebDNA Solutions >>> http://www.webdnasolutions.com Web Database Systems and>>> Linux Server Management>>> >>> --------------------------------------------------------- >>> This message is sent to you because you are subscribed to >>> the mailing list >. >>> To unsubscribe, E-mail to: >> > archives:>>> http://mail.webdna.us/list/talk@webdna.us Bug Reporting:>>> support@webdna.us >>> >>> --------------------------------------------------------->>> This message is sent to you because you are subscribed to>>> the mailing list . To unsubscribe, E-mail to: archives: >>> http://mail.webdna.us/list/talk@webdna.us Bug Reporting: >>> support@webdna.us>> --------------------------------------------------------- >> This message is sent to you because you are subscribed to the>> mailing list . To unsubscribe, E-mail to:>> archives:>> http://mail.webdna.us/list/talk@webdna.us Bug Reporting:>> support@webdna.us> > --------------------------------------------------------- This> message is sent to you because you are subscribed to the> mailing list . To unsubscribe, E-mail to:> archives:> http://mail.webdna.us/list/talk@webdna.us Bug Reporting:> support@webdna.us> Kenneth Grome

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Re: [WebDNA] Has [middle] always worked this way?

2014

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