Re: [WebDNA] Non-numbers entered into a field that asks for a

This WebDNA talk-list message is from

2008


It keeps the original formatting.
numero = 101608
interpreted = N
texte = Thanks, Gary, but I think the code I based that on originally came from C= harles Kline. I can't=20 remember anymore, it's been so long. On that note, I was credited with th= e "random password=20 generator" code on WebDNA.us (which is similar to this, but again, it ori= ginally came from someone=20 else, Kline I think. At any rate, yes this is exactly what makes this lis= t so great and durable. -Dan On Wed, 10 Dec 2008 14:51:53 -0800 "Gary Krockover" wrote: > Again - isn't this exactly what a list-menu is for? >=20 > (nice code Dan - just saying....) >=20 > GJK >=20 > On Wed, 10 Dec 2008 14:41:56 -0800 > "Dan Strong" wrote: >> This is a longer, less elegant way, but for archive sake=20 >>here's an alternative: >>=20 >> ---------------------------------- >> [text]goodChars=3D1234567890[/text] >> [text]inputLength=3D[countchars][user_input_field][/countchars][/text] >> [loop start=3D1&end=3D[inputLength]] >> [text]x=3D[getchars=20 >>start=3D[index]&end=3D[index]][user_input_field][/getchars][/text] >> [hideif [goodChars]^[x]] >> Bad Character ([redirect] back to form w/error or=20 >>whatever) >> [/hideif] >> [/loop] >> ---------------------------------- >>=20 >> I just did this off the top of my head, so it's=20 >>untested, but I've successfully used similar code in the=20 >>past. >> -Dan Associated Messages, from the most recent to the oldest:

    
  1. Re: [WebDNA] Non-numbers entered into a field that asks for a ("Dan Strong" 2008)
  2. Re: [WebDNA] Non-numbers entered into a field that asks for a ("Gary Krockover" 2008)
  3. Re: [WebDNA] Non-numbers entered into a field that asks for a ("Dan Strong" 2008)
  4. Re: [WebDNA] Non-numbers entered into a field that asks for a ("Dan Strong" 2008)
  5. Re: [WebDNA] Non-numbers entered into a field that asks for a number (Stuart Tremain 2008)
  6. Re: [WebDNA] Non-numbers entered into a field that asks for a ("Gary Krockover" 2008)
  7. Re: [WebDNA] Non-numbers entered into a field that asks for a ("Dan Strong" 2008)
  8. Re: [WebDNA] Non-numbers entered into a field that asks for a number (Marc Thompson 2008)
  9. Re: [WebDNA] Non-numbers entered into a field that asks for a (Gary Krockover 2008)
  10. Re: [WebDNA] Non-numbers entered into a field that asks for a number (Govinda 2008)
  11. Re: [WebDNA] Non-numbers entered into a field that asks for a number (Ki Song 2008)
  12. Re: [WebDNA] Non-numbers entered into a field that asks for a number (Marc Thompson 2008)
  13. [WebDNA] Non-numbers entered into a field that asks for a number (Ki Song 2008)
Thanks, Gary, but I think the code I based that on originally came from C= harles Kline. I can't=20 remember anymore, it's been so long. On that note, I was credited with th= e "random password=20 generator" code on WebDNA.us (which is similar to this, but again, it ori= ginally came from someone=20 else, Kline I think. At any rate, yes this is exactly what makes this lis= t so great and durable. -Dan On Wed, 10 Dec 2008 14:51:53 -0800 "Gary Krockover" wrote: > Again - isn't this exactly what a list-menu is for? >=20 > (nice code Dan - just saying....) >=20 > GJK >=20 > On Wed, 10 Dec 2008 14:41:56 -0800 > "Dan Strong" wrote: >> This is a longer, less elegant way, but for archive sake=20 >>here's an alternative: >>=20 >> ---------------------------------- >> [text]goodChars=3D1234567890[/text] >> [text]inputLength=3D[countchars][user_input_field][/countchars][/text] >> [loop start=3D1&end=3D[inputLength]] >> [text]x=3D[getchars=20 >>start=3D[index]&end=3D[index]][user_input_field][/getchars][/text] >> [hideif [goodChars]^[x]] >> Bad Character ([redirect] back to form w/error or=20 >>whatever) >> [/hideif] >> [/loop] >> ---------------------------------- >>=20 >> I just did this off the top of my head, so it's=20 >>untested, but I've successfully used similar code in the=20 >>past. >> -Dan "Dan Strong"

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