html-template-devel

html-template-devel@common-lisp.net

33 discussions

[html-template-devel] New version 0.5.0
by Edi Weitz 08 Sep '06

08 Sep '06

ChangeLog: Version 0.5.0 2006-06-09 Added *FORMAT-NON-STRINGS* Download: http://weitz.de/files/html-template.tar.gz Cheers, Edi.

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[html-template-devel] Recursive templates?
by Eli Naeher 18 Jul '06

18 Jul '06

Hello, I've begun using (and enjoying) the html-template package but have run up against the fact that I can't create recursive templates, apparently because TMPL_INCLUDE is evaluated before any conditionals are. Are there any patches around to implement this, or is there a workaround? I'm trying to build a tree out of nested lists, and I'd like to be able to make a template 'list-item,' looking something like:  <li>  <ul>    </ul>   Thanks, --Eli

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[html-template-devel] tmpl_unless
by Igor Plekhov 03 Apr '06

03 Apr '06

It would be nice to have <TMPL_UNLESS></TMPL_UNLESS> construct in CL-HTML-TEMPLATE. As a negative to <TMPL_IF></TMPL_IF>. Sometimes it is necessary to check for absence of a parameter which is used in positive form in other places of a template. -- Registered Linux User #124759

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[html-template-devel] Dynamic TMPL_INCLUDE
by Peter BARABAS 20 Jan '06

20 Jan '06

Hello, How does one name the files to include dynamically? I've tried  --> but obviously it didn't work. I also tried something like: # template file  # code ...(:include "")... It didn't work, since HTML-TEMPLATE only fills the tags once. Thank you in advance. -- '(Yours parenthetically), peter barabas.

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[html-template-devel] Re: html-template's caching of included files
by Edi Weitz 05 Aug '05

05 Aug '05

[Please send bug reports and questions to the mailing list - see Cc.] Hi! On Wed, 3 Aug 2005 12:35:27 +1100, Igor Plekhov <penguin(a)ocean.vvo.ru> wrote: >> HTML-TEMPLATE maintains a cache of previously created template >> printers. If the (merged) pathname can be found in this cache and >> the file denoted by this pathname hasn't changed since the >> associated cached template printer was created (which is tested by >> FILE-WRITE-DATE) the cached value will be used and no new template >> printer will be created. > > But HTML-TEMPLATE does not check whether files included in the > template have changed. It's a bug. No, it isn't. The docs clearly say that the included file "is implicitely converted into a template printer AT GENERATION TIME." > Also it would be nice to have a feature to completely disable the > cache, so that HTML-TEMPLATE will always regenerate template > printer. It would be useful in a development process. See the documentation for CREATE-TEMPLATE-PRINTER - specifically the :DO-NOT-CACHE keyword. If you're sure you'll never want to use the cache write an :AROUND method for CREATE-TEMPLATE-PRINTER which sets the FORCE parameter accordingly. Cheers, Edi.

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[html-template-devel] Loop Quirk "Maybe"
by Leander Gillard 21 Jul '05

21 Jul '05

Hello, I'm developing a web application using a combination of CGI::App, CGI::Template, xmlHTTPreq. The problem I am having is that when I get a return string from my xmlhttpReq request it comes back as expected, I check this like this. alert(t); But when I set the innerHTML of a div immediately after like so. window.getObject(name).innerHTML = t; It removes a beginning chunk of the string when trying to use innerHTML on a select box and just doesn't do anything using innerHTML on a DIV(but the div solution works for FF). It must be noted that if I put the div anywhere outside of the html::template loop it then works in IE. This seems to be IE specific or related. Any and all help would be appreciated. Sincerely, Leander

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[html-template-devel] New version 0.3.0
by Edi Weitz 03 Jul '05

03 Jul '05

ChangeLog: Version 0.3.0 2005-07-03 Introduced *TEMPLATE-OUTPUT* so template printers don't interfer with *STANDARD-OUTPUT* (proposed by Norman Werner) Small enhancements to docs Download: <http://weitz.de/files/html-template.tar.gz> Cheers, Edi.

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[html-template-devel] New version 0.2.0
by Edi Weitz 09 Jun '05

09 Jun '05

ChangeLog: Version 0.2.0 2005-06-09 Added :DO-NOT-CACHE option to CREATE-TEMPLATE-PRINTER Added clever DEFMETHOD trick by Peter Seibel Fixed bug in READ-UNTIL which doesn't affect HTML-TEMPLATE Better example in docs inspired by Bruce R. Lewis' critique on lisp-web Mention asdf-install in docs Added hyperdoc support Added :HTML-TEMPLATE to *FEATURES* Download: <http://weitz.de/files/html-template.tar.gz> And you thought the project was dead, right? :) Cheers, Edi.

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[html-template-devel] Re: Concerning TBNL and HTML-TEMPLATE
by Edi Weitz 09 Jun '05

09 Jun '05

Hi Dan! Please use the mailing lists for future questions like these - see Cc and the links on the websites. Thanks. On Wed, 08 Jun 2005 19:47:00 -0400, Dan Larkin <dl9534(a)albany.edu> wrote: > First of all let me thank you for your terrific software. The > availability of your software (and others too) has really helped > my picking up lisp. You're welcome... :) > For the past few days I've been reading c.l.l (but not posting, > because I don't know nearly enough to participate in any of the > current discussions). My background with lisp began this winter > when I started a course at my University in scheme. Since then > I've been trying to get going with common lisp and web > programming (since that is what I do during the summer at my > job). Good luck! I'm sure you'll have fun with CL. > But anyway, on to my question: How can I get a template parsed > with html-template to come up with as a tbnl page? I'm working > off the tbnl-test example so I have just created a new function > add-artist' and added it to dispatch table, but I can't figure out > how to get it to output the results of parsing a template. Something like (defun add-artist () (with-output-to-string (*default-template-output*) (fill-and-print-template template/printer values))) should do it. Note that FILL-AND-PRINT-TEMPLATE prints its output to the stream *DEFAULT-TEMPLATE-OUTPUT* and TBNL wants a string returned by the handler, so the code above makes sure everything printed to this stream ends up in a string which is returned by the function. This assumes that ADD-ARTIST is a handler, not a dispatcher. > Also another issue I am having is get-parameters, get-parameter, > post-parameters and post-parameter all don't seem to work. Even > with something like > (defun add-artist () > (with-html > (:html > (get-parameters)))) > does not work (the way I'd expect it to at least, it produces only > the prologue and <html></html> even when passed parameters). WITH-HTML is the macro which uses CL-WHO from the test suite, right? If that's the case you must wrap the form (GET-PARAMETERS) with something that asks CL-WHO to include it in the output, otherwise it'll only be evaluated for its side effects. One of (str (get-parameters)) (esc (get-parameters)) (fmt "~S" (get-parameters)) should do it. Does that help? Cheers, Edi.

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[html-template-devel] Possibility of changing tag names
by Luis Oliveira 19 Sep '04

19 Sep '04

Hi, First off, many thanks for you great Lisp softwares. They are useful for both using and reading. :-) After seeing the *template-(start|end)-marker* special variables I wondered why not do that same for the TMPL_* tokens. I'm not sure if it's a good idea or not but since it was so trivial to implement I'm sending you a patch in attach. The documention might need further editing. Thanks, -- Luís Oliveira Veras tio, kion mi trifoje http://student.dei.uc.pt/~lmoliv/ diras al vi. Equipa Portuguesa do Translation Project http://www2.iro.umontreal.ca/~pinard/po/registry.cgi?team=pt

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