Re: [WebDNA] HTML Symbol Entities
This WebDNA talk-list message is from 2009
It keeps the original formatting.
numero = 102194
interpreted = N
texte = There are a number of instances where you need to wrap values pulled out of a db in [input] tags. Field values in form elements, for example. And that all needs to be wrapped in quotes. If you could be a little more specific about what is breaking, it would be easier to help.On Mar 17, 2009, at 5:05 PM, Dan Strong wrote:> No, I totally hear you and am looking into that now. I'm just > trying to find an immediate fail-safe until I can really spend the > time fixing the problem.> -Dan>>> On Tue, 17 Mar 2009 14:34:15 -0600> Govinda
wrote:>> Dan>> Many greater experts here than me, but my first reaction is that >> if you are [url]ing the data as it gets into your db's, then that >> is done. But I am guessing that your problem lays in how you use >> the data later after you grab it back out and use it somewhere.. >> Like within a webdna context. Find the exact spot where >> something just broke for you due to an "&" char, and notice if it >> is a slot held by a var whose value you populate with the data >> you pull out of a db. You need to wrap that spot with [url] just >> like when you stored the data in the first place. I can be more >> specific if you show an exact example of something that just broke.>> -G>> On Mar 17, 2009, at 2:21 PM, Dan Strong wrote:>>> [rant]>>>>>> Probably a dumb question with a ridiculously easy answer as >>> usual, but bear with me...>>>>>> So over the years, I keep getting bit by these entities (‚ >>> etc.) within .db's/fields, etc. Despite strategic [URL]ery and >>> [convertchars] and [grep] and such, every now and again >>> something slips through and the ampersand ends up busting my code.>>>>>> An obvious solution to help with this is a [convertchars] .db, >>> which I have done years ago . Apparently, I must be missing some >>> entities despite using what I though were complete lists, >>> otherwise I would not have this problem anymore.>>>>>> So it happened again today on code that has worked for years now >>> I'm thoroughly sick of it and want to solve it once and for all. >>> My hasty solution? A [convertchars] with 10000 records to catch >>> every conceivable stinkin' symbol.>>>>>> [writefile=symbolConvert.db][!]>>> [/!]FROMTO[!]>>> [/!][loop start=1&end=10000][index];[/ >>> loop] [!]>>> [/!][/writefile]>>>>>> My problem? What entities are symbols? Which are blank? and >>> which are normal characters (which I obviously want to keep)?>>>>>> http://www.w3schools.com/tags/ref_symbols.asp>>>>>> shows that references start as low as 30-ish and go as high as >>> 9800- ish (hence loop 1-10000), but this is just crazy...>>>>>> [loop start=1&end=10000]>>> [index][index];
>>> [/loop]>>>>>> shows everything warts and all. Most symbols are blank.>>>>>> Ok so if I go the [convertchars] route, is it possible that >>> w3schools hasn't listed every-single entity, and ultimately, >>> there has got to be a better way to handle this.>>>>>> Sorry for the rant, but I'm pissed off and have a ton of other >>> things I need to be doing rather than debugging frickin' >>> ampersand issues.>>>>>> How are you all handling this issue?>>>>>> Thanks,>>> -Dan>>>>>> [/rant]>>>>>>>>>>>>>>>>>> --------------------------------------------------------->>> 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>>> old archives: http://dev.webdna.us/TalkListArchive/>> --------------------------------------------------------->> 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>> old archives: http://dev.webdna.us/TalkListArchive/>> ---------------------------------------------------------> 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> old archives: http://dev.webdna.us/TalkListArchive/
Associated Messages, from the most recent to the oldest:
There are a number of instances where you need to wrap values pulled out of a db in [input] tags. Field values in form elements, for example. And that all needs to be wrapped in quotes. If you could be a little more specific about what is breaking, it would be easier to help.On Mar 17, 2009, at 5:05 PM, Dan Strong wrote:> No, I totally hear you and am looking into that now. I'm just > trying to find an immediate fail-safe until I can really spend the > time fixing the problem.> -Dan>>> On Tue, 17 Mar 2009 14:34:15 -0600> Govinda wrote:>> Dan>> Many greater experts here than me, but my first reaction is that >> if you are [url]ing the data as it gets into your db's, then that >> is done. But I am guessing that your problem lays in how you use >> the data later after you grab it back out and use it somewhere.. >> Like within a webdna context. Find the exact spot where >> something just broke for you due to an "&" char, and notice if it >> is a slot held by a var whose value you populate with the data >> you pull out of a db. You need to wrap that spot with [url] just >> like when you stored the data in the first place. I can be more >> specific if you show an exact example of something that just broke.>> -G>> On Mar 17, 2009, at 2:21 PM, Dan Strong wrote:>>> [rant]>>>>>> Probably a dumb question with a ridiculously easy answer as >>> usual, but bear with me...>>>>>> So over the years, I keep getting bit by these entities (‚ >>> etc.) within .db's/fields, etc. Despite strategic [url]ery and >>> [convertchars] and [grep] and such, every now and again >>> something slips through and the ampersand ends up busting my code.>>>>>> An obvious solution to help with this is a [convertchars] .db, >>> which I have done years ago . Apparently, I must be missing some >>> entities despite using what I though were complete lists, >>> otherwise I would not have this problem anymore.>>>>>> So it happened again today on code that has worked for years now >>> I'm thoroughly sick of it and want to solve it once and for all. >>> My hasty solution? A [convertchars] with 10000 records to catch >>> every conceivable stinkin' symbol.>>>>>> [writefile=symbolConvert.db][!]>>> [/!]FROMTO[!]>>> [/!][loop start=1&end=10000][index];[/ >>> loop] [!]>>> [/!][/writefile]>>>>>> My problem? What entities are symbols? Which are blank? and >>> which are normal characters (which I obviously want to keep)?>>>>>> http://www.w3schools.com/tags/ref_symbols.asp>>>>>> shows that references start as low as 30-ish and go as high as >>> 9800- ish (hence loop 1-10000), but this is just crazy...>>>>>> [loop start=1&end=10000]>>> [index][index];
>>> [/loop]>>>>>> shows everything warts and all. Most symbols are blank.>>>>>> Ok so if I go the [convertchars] route, is it possible that >>> w3schools hasn't listed every-single entity, and ultimately, >>> there has got to be a better way to handle this.>>>>>> Sorry for the rant, but I'm pissed off and have a ton of other >>> things I need to be doing rather than debugging frickin' >>> ampersand issues.>>>>>> How are you all handling this issue?>>>>>> Thanks,>>> -Dan>>>>>> [/rant]>>>>>>>>>>>>>>>>>> --------------------------------------------------------->>> 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>>> old archives: http://dev.webdna.us/TalkListArchive/>> --------------------------------------------------------->> 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>> old archives: http://dev.webdna.us/TalkListArchive/>> ---------------------------------------------------------> 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> old archives: http://dev.webdna.us/TalkListArchive/
Terry Wilson
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