Re: [PHPTAL] Escaping of dollar sign ($)
What about the html entity: #36;
On 26/10/2009 23:10, Cameron Junge cameron.ju...@finda.co.nz wrote:
Hi All,
Not sure if this has been covered on this list before, my quick search
couldn't find anything that seemed appropriate.
If I wish to display a $ followed by a tal variable using the inline
syntax (ie. ${variable}) then I have to either:
a) put a space between the 2 $ signs; or
b) use a tag to spit the variable out; or
c) use a phptal_tales expression.
Eg. if I have a variable amount with the value 100, and I want to
display is as $100 then I either have to do:
a) $ ${amount}; or
b) $tal:block replace=amount /; or
c) tal:block replace=money: amount /
Various attempts at escaping have failed. $$${amount} comes out as
$${amount}; $${amount} comes out as ${amount}
I know that there are workarounds, but surely there must be some way to
do what is relatively simple? or is this a bug?
Cheers, Cameron.
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[PHPTAL] MPTT to recursive macro
Hi Guys,
I have been experimenting with the Modified Pre-Order Tree Traversal
Pattern, my test case code is returning the results as expected however I am
having trouble with the metal macros to present it.
The example I am using has 3 levels (but is potentially unlimited depth due
to the MPTT pattern) and I am trying to port the example from the FAQ
around it, here is an array representation of the returned database object:
Array
(
[0] = Array
(
[CategoryID] = 1
[ParentID] = 0
[CategoryName] = Default Parent
[lt] = 1
[rt] = 14
[tree_depth] = 1
)
[1] = Array
(
[CategoryID] = 8
[ParentID] = 1
[CategoryName] = SysAdmin
[lt] = 2
[rt] = 7
[tree_depth] = 2
)
[2] = Array
(
[CategoryID] = 2
[ParentID] = 8
[CategoryName] = Linux
[lt] = 3
[rt] = 4
[tree_depth] = 3
)
[3] = Array
(
[CategoryID] = 3
[ParentID] = 8
[CategoryName] = Windows
[lt] = 5
[rt] = 6
[tree_depth] = 3
)
[4] = Array
(
[CategoryID] = 5
[ParentID] = 1
[CategoryName] = Code
[lt] = 8
[rt] = 13
[tree_depth] = 2
)
[5] = Array
(
[CategoryID] = 6
[ParentID] = 5
[CategoryName] = PHP
[lt] = 9
[rt] = 10
[tree_depth] = 3
)
[6] = Array
(
[CategoryID] = 7
[ParentID] = 5
[CategoryName] = Perl
[lt] = 11
[rt] = 12
[tree_depth] = 3
)
)
The example which best sums up what I am trying to achieve with the
resultset is:
ul metal:define-macro=output_list tal:condition=list
li tal:repeat=list_item list
${list_item/CategoryName}
tal:block tal:define=list list_item/sublist
metal:use-macro=output_list /
/li
/ul
tal:block metal:use-macro=output_list /
Obviously there is no sublist in the resultset so the example above is
useless for this purpose, I have spent a few hours experimenting with php
operator conditions trying to work around the lack of dimensions in the
array but as yet have had nothing work, so I was wondering if anyone with a
better idea of TAL can throw me some pointers of how I should approach this.
Thanks in advance.
Nick
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Re: [PHPTAL] MPTT to recursive macro
Thanks Kornel, that's the conclusion I came to, thought it was worth asking though! Regards, Nick From: Kornel Lesiński kor...@aardvarkmedia.co.uk Organization: Aardvark Media Limited Reply-To: Template Attribute Language for PHP phptal@lists.motion-twin.com Date: Mon, 22 Jun 2009 12:40:57 +0100 To: Template Attribute Language for PHP phptal@lists.motion-twin.com Subject: Re: [PHPTAL] MPTT to recursive macro On 22-06-2009 at 12:26:34 Nick Pack n...@carbidefinger.net wrote: I have been experimenting with the Modified Pre-Order Tree Traversal Pattern, my test case code is returning the results as expected however I am having trouble with the metal macros to present it. I think the easiest way is to write PHP function that converts this dataset into recursive structure. -- regards, Kornel ___ PHPTAL mailing list PHPTAL@lists.motion-twin.com http://lists.motion-twin.com/mailman/listinfo/phptal ___ PHPTAL mailing list PHPTAL@lists.motion-twin.com http://lists.motion-twin.com/mailman/listinfo/phptal
[PHPTAL] Root node not finished.
Hi All,
I just upgraded from PHPTAL 1.1.12 to 1.1.16, and a macro that I have been
using suddenly stopped running with an exception: ParserException with
message 'Finished document in unexpected state: root node is not finished'
The macro is as follows:
ul metal:define-macro=sitemaprecursive tal:condition=sitemapli
tal:repeat=l sitemapa href=# tal:attributes=href
l/Link${l/Title}/atal:block tal:condition=l/Pages
tal:define=sitemap l/Pages metal:use-macro=sitemaprecursive //li
/ul tal:block metal:use-macro=sitemaprecursive /
A very similar macro using the exact same models works fine on the same
site, but for some reason this one doesn¹t want to play ball, it was working
fine until I upgraded to the latest stable, and works if I revert back, does
anyone have any ideas?
Working macro is:
ul metal:define-macro=recursivelist tal:condition=menuli
tal:repeat=l menua href=# tal:attributes=href l/Link${l/Title}/a
tal:block tal:condition=l/Pages tal:define=menu l/Pages
metal:use-macro=recursivelist //li /ul tal:block
metal:use-macro=recursivelist /
Thanks in advance.
Nick Pack
Technical Services Manager
E: n...@carbidefinger.net
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Re: [PHPTAL] tree in PHPTAL
Sorry to dig up an old thread guys, I've been attempting to use Kornel's
code below but am getting an exception when there is not a third dimension
array, for example:
ul metal:define-macro=recursivelist tal:condition=menu
li tal:repeat=l menu${l/Title}
tal:block tal:condition=l/Pages tal:define=list l/Pages
metal:use-macro=recursivelist /
/li
/ul
tal:block metal:use-macro=recursivelist/
Using:
$this-view-menu = array('Title'='Section 1', 'Pages'=array(
array('Title'='postgresql'),
array('Title' ='test2')
)
);
Throws: 'PHPTAL_Exception' with message 'Unable to find part Pages in path
Pages with base Section 1'
Am I missing something obvious?
Thanks,
Nick
On 04/12/2008 10:38, Kornel Lesiński kor...@aardvarkmedia.co.uk wrote:
On 04-12-2008 at 09:34:03 a b admi...@gmail.com wrote:
Below is a sample of how I store and display in PHP tree structure
stored in the database.
Can anybody tell me how to rewrite this code into PHPTAL?
I assume, that I should use macro recurrency, but how to prepare array in
such case?
It would be best if you could turn it into a typical array of arrays (or
nested objects):
$t-list = array(
array('name'='sql', 'items'=array(
array('name'='postgresql', 'items'=array(...)),
array('name'='oracle', 'items'=array(...)),
)),
);
and then use:
ul metal:define-macro=recursivelist tal:condition=list
li tal:repeat=l list${l/name}
tal:block tal:define=list l/items metal:use-macro=recursivelist /
/li
/ul
tal:block metal:use-macro=recursivelist/
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RE: [PHPTAL] tal:condition and element contents
Sorry ignore that, was me being retarded! It works if you use tal:omit-tag=not: isAdmin Thanks again -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Richard Standbrook Sent: 29 February 2008 10:34 To: Template Attribute Language for PHP Subject: Re: [PHPTAL] tal:condition and element contents Try this, I assume omit takes an argument. form tal:omit=isAdmin h1 tal:content=thisTitleThe Title/h1 input type=text name=field tal:attributes=value field / /form Richard Standbrook --- Senior Web Services Developer [EMAIL PROTECTED] Registration no: 03160139 Litton House, Saville Road, Westwood, Peterborough, England, PE3 7PR NOTICE: The information contained in this email and any attachments is confidential and may be privileged. If you are not the intended recipient you should not use, disclose, distribute or copy any of the content of it or of any attachment; you are requested to notify the sender immediately of your receipt of the email and then to delete it and any attachments from your system. On 29 Feb 2008, at 10:21, Nick Pack wrote: For my current project, I have the need to display a form tag around some elements if a condition is met, but maintaining the contents of the element regardless of the condition. For example: form tal:condition=isAdmin h1 tal:content=thisTitleThe Title/h1 input type=text name=field tal:attributes=value field / /form Is there a way that I can specify a parameter so that the elements inside the form can still be shown but omit the form tag, so that if condition isAdmin is not met, the above output will display as: h1 tal:content=thisTitleThe Title/h1 input type=text name=field tal:attributes=value field / Thanks in advance. ___ PHPTAL mailing list PHPTAL@lists.motion-twin.com http://lists.motion-twin.com/mailman/listinfo/phptal ___ PHPTAL mailing list PHPTAL@lists.motion-twin.com http://lists.motion-twin.com/mailman/listinfo/phptal ___ PHPTAL mailing list PHPTAL@lists.motion-twin.com http://lists.motion-twin.com/mailman/listinfo/phptal
[PHPTAL] RSS Feed link attribute
I've built a template/associated code for generating an RSS feed from a recordset, im having some trouble with the link attribute and I wondered if anyone could shed some light on a workaround. In my template I have tried both: linkspan tal:content=article/articlelink tal:omit-tag=http://www.carbidefinger.net//span/link http://www.carbidefinger.net/%3c/span%3e%3c/link link tal:content=article/articlelinkhttp://www.carbidefinger.net/link http://www.carbidefinger.net%3c/link Both methods result in the following output after the template is parsed (The dataset definitely contains article/articelink as the same function is used with a different template for xhtml output): link/ For an RSS feed to be valid, it must have both link and /link so using tal:attributes is a no go. Does anyone have a workaround for this? Or am I better off coding something else to build the RSS structure? The project is heavily based on PHPTAL so it would be nice to use it for everywhere that repeatable regions are needed. Thanks in advance ___ PHPTAL mailing list PHPTAL@lists.motion-twin.com http://lists.motion-twin.com/mailman/listinfo/phptal
