[fpc-devel] fpWeb recursive tag replace
Hi, when I use html templates with tags that contains inner tags, the ReplaceTag event is fired only once, for the 1st order tag, but not for the inner tags. Example, a home page containing a header (a tag) and a body which contains another tag like, for example {+search_form+}. The search_form tag, also contains some {+tags+} to be replaced by the main program. Is there an official way to handle this use case? Leonardo M. Ramé http://leonardorame.blogspot.com ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] fpWeb recursive tag replace
On 6/7/2010 16:40, Leonardo M. Ramé wrote: Hi, when I use html templates with tags that contains inner tags, the ReplaceTag event is fired only once, for the 1st order tag, but not for the inner tags. Example, a home page containing a header (a tag) and a body which contains another tag like, for example {+search_form+}. The search_form tag, also contains some {+tags+} to be replaced by the main program. Is there an official way to handle this use case? Leonardo M. Ramé http://leonardorame.blogspot.com An example template attached would have helped, but guessing your problem... If you use the AllowTagParams := true; for a template, then you cannot have recursive embedded tags. That is what the tag parameters can be used for instead. For example: {+search_form [-formheader=form blah blah-] [-formbody=input type...-] [-formfooter=/form-] +} Your program needs to replace the search_form tag by also processing the tag parameters. To see some examples for template usage, try the demo programs under ...\lazarus\components\fpweb\demo\fptemplate\... AB ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel
Re: [fpc-devel] fpWeb recursive tag replace
Thanks I have forgotten the listings example. Leonardo M. Ramé http://leonardorame.blogspot.com --- On Mon, 6/7/10, ABorka fpc-de...@aborka.com wrote: From: ABorka fpc-de...@aborka.com Subject: Re: [fpc-devel] fpWeb recursive tag replace To: FPC developers' list fpc-devel@lists.freepascal.org Date: Monday, June 7, 2010, 9:02 PM On 6/7/2010 16:40, Leonardo M. Ramé wrote: Hi, when I use html templates with tags that contains inner tags, the ReplaceTag event is fired only once, for the 1st order tag, but not for the inner tags. Example, a home page containing a header (a tag) and a body which contains another tag like, for example {+search_form+}. The search_form tag, also contains some {+tags+} to be replaced by the main program. Is there an official way to handle this use case? Leonardo M. Ramé http://leonardorame.blogspot.com An example template attached would have helped, but guessing your problem... If you use the AllowTagParams := true; for a template, then you cannot have recursive embedded tags. That is what the tag parameters can be used for instead. For example: {+search_form [-formheader=form blah blah-] [-formbody=input type...-] [-formfooter=/form-] +} Your program needs to replace the search_form tag by also processing the tag parameters. To see some examples for template usage, try the demo programs under ...\lazarus\components\fpweb\demo\fptemplate\... AB ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel ___ fpc-devel maillist - fpc-devel@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-devel