[Lift] Derby Identity column DDL and SQL insert scripts
All Using Derby and have hit an issue when running some SQL scripts to insert data into a fresh mapper DB created by schemifier. Specifically when inserting records with the id column I get a violation: Error: Attempt to modify an identity column 'ID'. SQLState: 42Z23 ErrorCode: -1 i.e data can't be inserted into this column which is not helpful when this id is the primary key and foreign key on another table. Derby does support auto-incremented sequence values as *default only* when you are not providing values as opposed to always providing auto- incremented sequence values which you are not allowed to specify your own values. The difference is GENERATED BY DEFAULT AS IDENTITY instead of GENERATED ALWAYS AS IDENTITY. To this end it looks like net.liftweb.mapper.DerbyDriver.scala needs updating from def integerIndexColumnType = INTEGER NOT NULL GENERATED ALWAYS AS IDENTITY def longIndexColumnType = BIGINT NOT NULL GENERATED ALWAYS AS IDENTITY to def integerIndexColumnType = INTEGER NOT NULL GENERATED BY DEFAULT AS IDENITY def longIndexColumnType = BIGINT NOT NULL GENERATED BY DEFAULT AS IDENTITY Hope this helps -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Derby Identity column DDL and SQL insert scripts
Done On Oct 2, 1:49 pm, David Pollak feeder.of.the.be...@gmail.com wrote: Please open a ticket athttp://github.com/dpp/liftweb/issues On Fri, Oct 2, 2009 at 2:57 AM, Ewan ehar...@gmail.com wrote: All Using Derby and have hit an issue when running some SQL scripts to insert data into a fresh mapper DB created by schemifier. Specifically when inserting records with the id column I get a violation: Error: Attempt to modify an identity column 'ID'. SQLState: 42Z23 ErrorCode: -1 i.e data can't be inserted into this column which is not helpful when this id is the primary key and foreign key on another table. Derby does support auto-incremented sequence values as *default only* when you are not providing values as opposed to always providing auto- incremented sequence values which you are not allowed to specify your own values. The difference is GENERATED BY DEFAULT AS IDENTITY instead of GENERATED ALWAYS AS IDENTITY. To this end it looks like net.liftweb.mapper.DerbyDriver.scala needs updating from def integerIndexColumnType = INTEGER NOT NULL GENERATED ALWAYS AS IDENTITY def longIndexColumnType = BIGINT NOT NULL GENERATED ALWAYS AS IDENTITY to def integerIndexColumnType = INTEGER NOT NULL GENERATED BY DEFAULT AS IDENITY def longIndexColumnType = BIGINT NOT NULL GENERATED BY DEFAULT AS IDENTITY Hope this helps -- Ewan -- Lift, the simply functional web frameworkhttp://liftweb.net Beginning Scalahttp://www.apress.com/book/view/1430219890 Follow me:http://twitter.com/dpp Surf the harmonics --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Binding - keepAttrs?
I asked this only the day before (and got the answer) - might be worth popping it on the wiki now. On Sep 17, 9:58 pm, Naftoli Gugenheim naftoli...@gmail.com wrote: DPP added an attribute-preserving arrow: -% Then you can use unprefixed attributes. - Bryangerm...@gmail.com wrote: I am trying to update an old lift application I wrote using 1.1-SNAPSHOT. It looks like bind is no longer keeping the attributes I've defined in the template. bind(f, xhtml, pickupDate - keepAttrs(SHtml.text(pickupDate.is, pickupDate(_))), submit - SHtml.submit(Search, processSearch) ) f:pickupDate f:id=pdate f:maxlength=10 f:size=10 / Renders as input value= type=text name=F812119230404JZF / But should be input value= type=text name=F812119230404JZF id=pdate maxlength=10 size=10 / Thanks, Bryan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Binding - keepAttrs?
I'd be happy to do that. One thing though is that the main binding article still has examples of the old way which needs an update i.e. # label for=first_name # User name example:first_name example:id=first_name / # /label which brings me on to a related issue where by -% does compile if the argument is a String where as - does. Is this intended? /src/main/scala/org/harrow/findaholidaylet/snippet/ PropertySearch.scala:291: error: overloaded method value -% with alternatives ((scala.xml.NodeSeq) = scala.xml.Elem) net.liftweb.util.Helpers.FuncBindParam and (Option[scala.xml.Elem]) net.liftweb.util.Helpers.FuncBindParam and (net.liftweb.util.Box [scala.xml.Elem])net.liftweb.util.Helpers.FuncBindParam and (scala.xml.Elem)net.liftweb.util.Helpers.FuncBindParam cannot be applied to (String) name -% r(name), ^ one error found On Sep 18, 11:26 am, Naftoli Gugenheim naftoli...@gmail.com wrote: Or you can maybe insert it in the main binding article. - Timothy Perretttimo...@getintheloop.eu wrote: The wiki is open for all to edit. Can I suggest you call it How To: Preserve binding attributes Cheers, Tim On 18 Sep 2009, at 10:25, Ewan wrote: I asked this only the day before (and got the answer) - might be worth popping it on the wiki now. On Sep 17, 9:58 pm, Naftoli Gugenheim naftoli...@gmail.com wrote: DPP added an attribute-preserving arrow: -% Then you can use unprefixed attributes. - Bryangerm...@gmail.com wrote: I am trying to update an old lift application I wrote using 1.1-SNAPSHOT. It looks like bind is no longer keeping the attributes I've defined in the template. bind(f, xhtml, pickupDate - keepAttrs(SHtml.text(pickupDate.is, pickupDate (_))), submit - SHtml.submit(Search, processSearch) ) f:pickupDate f:id=pdate f:maxlength=10 f:size=10 / Renders as input value= type=text name=F812119230404JZF / But should be input value= type=text name=F812119230404JZF id=pdate maxlength=10 size=10 / Thanks, Bryan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Binding - keepAttrs?
Ah never mind... ahem strings are not xml and therefore trying to add an attribute to them makes no sense... On Sep 18, 12:58 pm, Ewan ehar...@gmail.com wrote: I'd be happy to do that. One thing though is that the main binding article still has examples of the old way which needs an update i.e. # label for=first_name # User name example:first_name example:id=first_name / # /label which brings me on to a related issue where by -% does compile if the argument is a String where as - does. Is this intended? /src/main/scala/org/harrow/findaholidaylet/snippet/ PropertySearch.scala:291: error: overloaded method value -% with alternatives ((scala.xml.NodeSeq) = scala.xml.Elem) net.liftweb.util.Helpers.FuncBindParam and (Option[scala.xml.Elem]) net.liftweb.util.Helpers.FuncBindParam and (net.liftweb.util.Box [scala.xml.Elem])net.liftweb.util.Helpers.FuncBindParam and (scala.xml.Elem)net.liftweb.util.Helpers.FuncBindParam cannot be applied to (String) name -% r(name), ^ one error found On Sep 18, 11:26 am, Naftoli Gugenheim naftoli...@gmail.com wrote: Or you can maybe insert it in the main binding article. - Timothy Perretttimo...@getintheloop.eu wrote: The wiki is open for all to edit. Can I suggest you call it How To: Preserve binding attributes Cheers, Tim On 18 Sep 2009, at 10:25, Ewan wrote: I asked this only the day before (and got the answer) - might be worth popping it on the wiki now. On Sep 17, 9:58 pm, Naftoli Gugenheim naftoli...@gmail.com wrote: DPP added an attribute-preserving arrow: -% Then you can use unprefixed attributes. - Bryangerm...@gmail.com wrote: I am trying to update an old lift application I wrote using 1.1-SNAPSHOT. It looks like bind is no longer keeping the attributes I've defined in the template. bind(f, xhtml, pickupDate - keepAttrs(SHtml.text(pickupDate.is, pickupDate (_))), submit - SHtml.submit(Search, processSearch) ) f:pickupDate f:id=pdate f:maxlength=10 f:size=10 / Renders as input value= type=text name=F812119230404JZF / But should be input value= type=text name=F812119230404JZF id=pdate maxlength=10 size=10 / Thanks, Bryan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] DB Log issue, escaping placeholders LoggedPreparedStatement.paramified()
Derek This one is for you I think. After updating my Boot.scala with revised DB.addLogFunc I have found an issue with logging prepared statements. My usecase is an insert/update that sets a MappedString - this MappedString is to hold a url such as http:// www.northnorfolkholidaylet.com. No problem there but if the url also contains a query param the logger stacktraces (below). The string causing the problem is http://www.northnorfolkholidaylet.com? property=33. Looking at LoggingStatementWrappers.scala line 313 it replaces prepared statements placeholders '?' with the the required values but my string value introduces/injects an extra '?' which causes it to fail badly. Exception occured while processing /property/edit/5 Message: java.util.NoSuchElementException: key not found: 4 scala.collection.Map$class.default(Map.scala:169) scala.collection.immutable.Map3.default(Map3.scala:22) scala.collection.Map$class.apply(Map.scala:80) scala.collection.immutable.Map3.apply(Map3.scala:22) net.liftweb.mapper.LoggedPreparedStatement.substitute$1 (LoggingStatementWrappers.scala:315) net.liftweb.mapper.LoggedPreparedStatement.net$liftweb$mapper $LoggedPreparedStatement$$paramified(LoggingStatementWrappers.scala: 318) net.liftweb.mapper.LoggedPreparedStatement$$anonfun$executeUpdate $9.apply(LoggingStatementWrappers.scala:347) net.liftweb.mapper.LoggedPreparedStatement$$anonfun$executeUpdate $9.apply(LoggingStatementWrappers.scala:347) net.liftweb.mapper.DBLog$class.logStatement (LoggingStatementWrappers.scala:46) net.liftweb.mapper.LoggedStatement.logStatement (LoggingStatementWrappers.scala:71) net.liftweb.mapper.LoggedPreparedStatement.executeUpdate (LoggingStatementWrappers.scala:347) net.liftweb.mapper.MetaMapper$$anonfun$14$$anonfun$15.apply (MetaMapper.scala:653) net.liftweb.mapper.MetaMapper$$anonfun$14$$anonfun$15.apply (MetaMapper.scala:636) net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply(DB.scala: 375) net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply(DB.scala: 372) net.liftweb.util.TimeHelpers$class.calcTime(TimeHelpers.scala:241) net.liftweb.util.Helpers$.calcTime(Helpers.scala:29) net.liftweb.mapper.DB$.runPreparedStatement(DB.scala:372) net.liftweb.mapper.DB$.prepareStatement(DB.scala:316) net.liftweb.mapper.MetaMapper$$anonfun$14.apply(MetaMapper.scala:635) net.liftweb.mapper.MetaMapper$$anonfun$14.apply(MetaMapper.scala:630) net.liftweb.mapper.DB$.use(DB.scala:389) net.liftweb.mapper.MetaMapper$class.save(MetaMapper.scala:629) org.harrow.findaholidaylet.model.Property$.save(Property.scala:98) -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] How to XHTML and embedded snippets
I'd like to pop the bound value from a snippet into some standard xhtml tags but it does not parse. In the case below I want the url to be put into the img tag where property:imageUrl/ is bound to ta snippet. img src=property:imageUrl/ style=border:3px solid #CC width=75 height=100/ I am unable to do this so as a work around I get the snippet to create the xhtml img tag but is there a way to achieve the above as I don't want to change scala src for every minor ui change. -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: How to XHTML and embedded snippets
Thanks but I still have no joy. My snippet binding is as follows:
property.map ({ p =
bind(property, html,
id - p.id,
name - p.name,
image - img src={p.imageUrl.is}/)
}) openOr notFound
with the following xhtml:
lift:Property.view form=POST
property:image property:style=border:3px solid #CC
property:width=75 property:height=100 /
/lift:Property.view
and the result is always the img tag with the src attrib that I
supplied in the binding i.e. the style, width and height are not
merged. Code like this in the Lift book (pops a timestamp in a div)
does not work (merge attribs) either.
Any ideas what I am doing wrong?
-- Ewan
On Sep 16, 11:56 am, Timothy Perrett timo...@getintheloop.eu wrote:
I think id do:
lift:MySnippet.example
whatever:demo whatever:src=something.jpg whatever:style=border:
black /
/lift:MySnippet.example
then in the scala:
class MySnippet {
def example(xhtml: NodeSeq):NodeSeq = bind(whatever, xhtml,
demo - img /
}
Basically, when attributes are name-spaced correctly, they are merged
into the node attributes. This is all from memory so might need a
slight change to compile properly.
Cheers, Tim
On Sep 16, 11:49 am, Viktor Klang viktor.kl...@gmail.com wrote:
On Wed, Sep 16, 2009 at 12:37 PM, Ewan ehar...@gmail.com wrote:
I'd like to pop the bound value from a snippet into some standard
xhtml tags but it does not parse. In the case below I want the url to
be put into the img tag where property:imageUrl/ is bound to ta
snippet.
img src=property:imageUrl/ style=border:3px solid #CC
width=75 height=100/
Have a snippet that simply adds the src attribute to the supplied markup
lift:img src=imageUrl
img style=fooo width=75 height=100/
/lift:img
I am unable to do this so as a work around I get the snippet to create
the xhtml img tag but is there a way to achieve the above as I don't
want to change scala src for every minor ui change.
-- Ewan
--
Viktor Klang
Blog: klangism.blogspot.com
Twttr: viktorklang
Lift Committer - liftweb.com
AKKA Committer - akkasource.org
Cassidy - github.com/viktorklang/Cassidy.git
SoftPub founder:http://groups.google.com/group/softpub
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
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To unsubscribe from this group, send email to
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[Lift] Re: How to XHTML and embedded snippets
Thank you - all works if I replace
image - img src={p.imageUrl.is}/
with
image -% img src={p.imageUrl.is}/
which results in the expected
img src=http://clients.vc-ltd.co.uk/burnham2/photos/rose.jpg;
height=100 width=75 style=border:3px solid #CC /
-- Ewan
On Sep 16, 2:40 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Tim is right that it worked that way, but apparently that code was committed
before the review board was in place :) because DPP wasn't happy with it and
took it out. Instead you can use -% to bind and preserve all attributes.
-
Ewanehar...@gmail.com wrote:
Thanks but I still have no joy. My snippet binding is as follows:
property.map ({ p =
bind(property, html,
id - p.id,
name - p.name,
image - img src={p.imageUrl.is}/)
}) openOr notFound
with the following xhtml:
lift:Property.view form=POST
property:image property:style=border:3px solid #CC
property:width=75 property:height=100 /
/lift:Property.view
and the result is always the img tag with the src attrib that I
supplied in the binding i.e. the style, width and height are not
merged. Code like this in the Lift book (pops a timestamp in a div)
does not work (merge attribs) either.
Any ideas what I am doing wrong?
-- Ewan
On Sep 16, 11:56?am, Timothy Perrett timo...@getintheloop.eu wrote:
I think id do:
lift:MySnippet.example
? whatever:demo whatever:src=something.jpg whatever:style=border:
black /
/lift:MySnippet.example
then in the scala:
class MySnippet {
? def example(xhtml: NodeSeq):NodeSeq = bind(whatever, xhtml,
? ? demo - img /
}
Basically, when attributes are name-spaced correctly, they are merged
into the node attributes. This is all from memory so might need a
slight change to compile properly.
Cheers, Tim
On Sep 16, 11:49?am, Viktor Klang viktor.kl...@gmail.com wrote:
On Wed, Sep 16, 2009 at 12:37 PM, Ewan ehar...@gmail.com wrote:
I'd like to pop the bound value from a snippet into some standard
xhtml tags but it does not parse. ?In the case below I want the url to
be put into the img tag where property:imageUrl/ is bound to ta
snippet.
img src=property:imageUrl/ ?style=border:3px solid #CC
width=75 height=100/
Have a snippet that simply adds the src attribute to the supplied markup
lift:img src=imageUrl
? ?img style=fooo width=75 height=100/
/lift:img
I am unable to do this so as a work around I get the snippet to create
the xhtml img tag but is there a way to achieve the above as I don't
want to change scala src for every minor ui change.
-- Ewan
--
Viktor Klang
Blog: klangism.blogspot.com
Twttr: viktorklang
Lift Committer - liftweb.com
AKKA Committer - akkasource.org
Cassidy - github.com/viktorklang/Cassidy.git
SoftPub founder:http://groups.google.com/group/softpub
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
Lift group.
To post to this group, send email to liftweb@googlegroups.com
To unsubscribe from this group, send email to
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For more options, visit this group at
http://groups.google.com/group/liftweb?hl=en
-~--~~~~--~~--~--~---
[Lift] Re: DB Log issue, escaping placeholders LoggedPreparedStatement.paramified()
Thx On Sep 16, 5:52 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: http://reviewboard.liftweb.net/r/7/ Once that gets approved I'll check it into trunk and Hudson will have it built shortly. Derek On Wed, Sep 16, 2009 at 10:35 AM, Derek Chen-Becker dchenbec...@gmail.comwrote: OK, I see where I broke things. Let me fix this. Derek On Wed, Sep 16, 2009 at 1:56 AM, Ewan ehar...@gmail.com wrote: Derek This one is for you I think. After updating my Boot.scala with revised DB.addLogFunc I have found an issue with logging prepared statements. My usecase is an insert/update that sets a MappedString - this MappedString is to hold a url such as http:// www.northnorfolkholidaylet.com. No problem there but if the url also contains a query param the logger stacktraces (below). The string causing the problem is http://www.northnorfolkholidaylet.com? property=33. Looking at LoggingStatementWrappers.scala line 313 it replaces prepared statements placeholders '?' with the the required values but my string value introduces/injects an extra '?' which causes it to fail badly. Exception occured while processing /property/edit/5 Message: java.util.NoSuchElementException: key not found: 4 scala.collection.Map$class.default(Map.scala:169) scala.collection.immutable.Map3.default(Map3.scala:22) scala.collection.Map$class.apply(Map.scala:80) scala.collection.immutable.Map3.apply(Map3.scala:22) net.liftweb.mapper.LoggedPreparedStatement.substitute$1 (LoggingStatementWrappers.scala:315) net.liftweb.mapper.LoggedPreparedStatement.net$liftweb$mapper $LoggedPreparedStatement$$paramified(LoggingStatementWrappers.scala: 318) net.liftweb.mapper.LoggedPreparedStatement$$anonfun$executeUpdate $9.apply(LoggingStatementWrappers.scala:347) net.liftweb.mapper.LoggedPreparedStatement$$anonfun$executeUpdate $9.apply(LoggingStatementWrappers.scala:347) net.liftweb.mapper.DBLog$class.logStatement (LoggingStatementWrappers.scala:46) net.liftweb.mapper.LoggedStatement.logStatement (LoggingStatementWrappers.scala:71) net.liftweb.mapper.LoggedPreparedStatement.executeUpdate (LoggingStatementWrappers.scala:347) net.liftweb.mapper.MetaMapper$$anonfun$14$$anonfun$15.apply (MetaMapper.scala:653) net.liftweb.mapper.MetaMapper$$anonfun$14$$anonfun$15.apply (MetaMapper.scala:636) net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply(DB.scala: 375) net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply(DB.scala: 372) net.liftweb.util.TimeHelpers$class.calcTime(TimeHelpers.scala:241) net.liftweb.util.Helpers$.calcTime(Helpers.scala:29) net.liftweb.mapper.DB$.runPreparedStatement(DB.scala:372) net.liftweb.mapper.DB$.prepareStatement(DB.scala:316) net.liftweb.mapper.MetaMapper$$anonfun$14.apply(MetaMapper.scala:635) net.liftweb.mapper.MetaMapper$$anonfun$14.apply(MetaMapper.scala:630) net.liftweb.mapper.DB$.use(DB.scala:389) net.liftweb.mapper.MetaMapper$class.save(MetaMapper.scala:629) org.harrow.findaholidaylet.model.Property$.save(Property.scala:98) -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: DB Log issue, escaping placeholders LoggedPreparedStatement.paramified()
All working now. ta On Sep 16, 6:47 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: It's checked into the build. Hudson is building it now. On Wed, Sep 16, 2009 at 11:33 AM, Ewan ehar...@gmail.com wrote: Thx On Sep 16, 5:52 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: http://reviewboard.liftweb.net/r/7/ Once that gets approved I'll check it into trunk and Hudson will have it built shortly. Derek On Wed, Sep 16, 2009 at 10:35 AM, Derek Chen-Becker dchenbec...@gmail.comwrote: OK, I see where I broke things. Let me fix this. Derek On Wed, Sep 16, 2009 at 1:56 AM, Ewan ehar...@gmail.com wrote: Derek This one is for you I think. After updating my Boot.scala with revised DB.addLogFunc I have found an issue with logging prepared statements. My usecase is an insert/update that sets a MappedString - this MappedString is to hold a url such as http:// www.northnorfolkholidaylet.com. No problem there but if the url also contains a query param the logger stacktraces (below). The string causing the problem is http://www.northnorfolkholidaylet.com? property=33. Looking at LoggingStatementWrappers.scala line 313 it replaces prepared statements placeholders '?' with the the required values but my string value introduces/injects an extra '?' which causes it to fail badly. Exception occured while processing /property/edit/5 Message: java.util.NoSuchElementException: key not found: 4 scala.collection.Map$class.default(Map.scala:169) scala.collection.immutable.Map3.default(Map3.scala:22) scala.collection.Map$class.apply(Map.scala:80) scala.collection.immutable.Map3.apply(Map3.scala:22) net.liftweb.mapper.LoggedPreparedStatement.substitute$1 (LoggingStatementWrappers.scala:315) net.liftweb.mapper.LoggedPreparedStatement.net$liftweb$mapper $LoggedPreparedStatement$$paramified(LoggingStatementWrappers.scala: 318) net.liftweb.mapper.LoggedPreparedStatement$$anonfun$executeUpdate $9.apply(LoggingStatementWrappers.scala:347) net.liftweb.mapper.LoggedPreparedStatement$$anonfun$executeUpdate $9.apply(LoggingStatementWrappers.scala:347) net.liftweb.mapper.DBLog$class.logStatement (LoggingStatementWrappers.scala:46) net.liftweb.mapper.LoggedStatement.logStatement (LoggingStatementWrappers.scala:71) net.liftweb.mapper.LoggedPreparedStatement.executeUpdate (LoggingStatementWrappers.scala:347) net.liftweb.mapper.MetaMapper$$anonfun$14$$anonfun$15.apply (MetaMapper.scala:653) net.liftweb.mapper.MetaMapper$$anonfun$14$$anonfun$15.apply (MetaMapper.scala:636) net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply(DB.scala: 375) net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply(DB.scala: 372) net.liftweb.util.TimeHelpers$class.calcTime(TimeHelpers.scala:241) net.liftweb.util.Helpers$.calcTime(Helpers.scala:29) net.liftweb.mapper.DB$.runPreparedStatement(DB.scala:372) net.liftweb.mapper.DB$.prepareStatement(DB.scala:316) net.liftweb.mapper.MetaMapper$$anonfun$14.apply(MetaMapper.scala:635) net.liftweb.mapper.MetaMapper$$anonfun$14.apply(MetaMapper.scala:630) net.liftweb.mapper.DB$.use(DB.scala:389) net.liftweb.mapper.MetaMapper$class.save(MetaMapper.scala:629) org.harrow.findaholidaylet.model.Property$.save(Property.scala:98) -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] java.lang.ClassCastException: net.liftweb.mapper.LoggedPreparedStatement cannot be cast to java.lang.String
Hi all I see that the SQL logging has been merged in into the 1.1-SNAPSHOT. I am finding on a reload the following exception is logged in the console. java.lang.ClassCastException: net.liftweb.mapper.LoggedPreparedStatement cannot be cast to java.lang.String at bootstrap.liftweb.Boot$$anonfun$boot$3.apply(Boot.scala:70) at net.liftweb.mapper.DB$$anonfun$runLogger$1.apply(DB.scala:181) at net.liftweb.mapper.DB$$anonfun$runLogger$1.apply(DB.scala:181) at scala.List.foreach(List.scala:841) at net.liftweb.mapper.DB$.runLogger(DB.scala:181) at net.liftweb.mapper.DB$.exec(DB.scala:301) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2$$anonfun$apply $35.apply(MetaMapper.scala:1432) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2$$anonfun$apply $35.apply(MetaMapper.scala:1430) at net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply (DB.scala:375) at net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply (DB.scala:372) at net.liftweb.util.TimeHelpers$class.calcTime(TimeHelpers.scala:241) at net.liftweb.util.Helpers$.calcTime(Helpers.scala:29) at net.liftweb.mapper.DB$.runPreparedStatement(DB.scala:372) at net.liftweb.mapper.DB$.prepareStatement(DB.scala:316) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2.apply (MetaMapper.scala:1429) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2.apply (MetaMapper.scala:1423) at net.liftweb.mapper.DB$.use(DB.scala:389) at net.liftweb.mapper.KeyedMetaMapper$class.findDb(MetaMapper.scala: 1422) at org.harrow.findaholidaylet.model.User$.findDb(User.scala:22) at net.liftweb.mapper.KeyedMetaMapper$class.findDb(MetaMapper.scala: 1418) at org.harrow.findaholidaylet.model.User$.findDb(User.scala:22) at net.liftweb.mapper.KeyedMetaMapper$class.find(MetaMapper.scala: 1415) at org.harrow.findaholidaylet.model.User$.find(User.scala:22) at org.harrow.findaholidaylet.model.User$.createAdminUser(User.scala: 28) at bootstrap.liftweb.Boot.boot(Boot.scala:89) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at net.liftweb.util.ClassHelpers$$anonfun$createInvoker$1.apply (ClassHelpers.scala:408) at net.liftweb.util.ClassHelpers$$anonfun$createInvoker$1.apply (ClassHelpers.scala:406) at net.liftweb.http.DefaultBootstrap$$anonfun$boot$1.apply (LiftRules.scala:1087) at net.liftweb.http.DefaultBootstrap$$anonfun$boot$1.apply (LiftRules.scala:1087) at net.liftweb.util.Full.map(Box.scala:330) at net.liftweb.http.DefaultBootstrap$.boot(LiftRules.scala:1087) at net.liftweb.http.provider.HTTPProvider$class.bootLift (HTTPProvider.scala:69) at net.liftweb.http.LiftFilter.bootLift(LiftServlet.scala:507) at net.liftweb.http.provider.servlet.ServletFilterProvider$class.init (ServletFilterProvider.scala:19) at net.liftweb.http.LiftFilter.init(LiftServlet.scala:507) at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java: 97) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:50) at org.mortbay.jetty.servlet.ServletHandler.initialize (ServletHandler.java:658) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext (WebAppContext.java:1250) at org.mortbay.jetty.handler.ContextHandler.doStart (ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java: 467) at org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStart (Jetty6PluginWebAppContext.java:124) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:50) at org.mortbay.jetty.plugin.AbstractJettyRunMojo.restartWebApp (AbstractJettyRunMojo.java:458) at org.mortbay.jetty.plugin.AbstractJettyRunMojo$1.filesChanged (AbstractJettyRunMojo.java:419) at org.mortbay.util.Scanner.reportBulkChanges(Scanner.java:486) at org.mortbay.util.Scanner.reportDifferences(Scanner.java:352) at org.mortbay.util.Scanner.scan(Scanner.java:280) at org.mortbay.util.Scanner$1.run(Scanner.java:232) at java.util.TimerThread.mainLoop(Timer.java:512) at java.util.TimerThread.run(Timer.java:462) [INFO] Restart completed at Tue Sep 15 19:50:31 BST 2009 I'm running on Derby if that helps. -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from
[Lift] Re: java.lang.ClassCastException: net.liftweb.mapper.LoggedPreparedStatement cannot be cast to java.lang.String
The culprit from Boot.scala line 70... DB.addLogFunc((query, time) = Log.info(query+: +time+ms)) What do I need to change this for the updated SQL logging you added? thx -- Ewan On Sep 15, 8:56 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: If it still happens for you, please send me your Boot.scala file, since that's where the exception is being thrown (line 70) Derek On Tue, Sep 15, 2009 at 12:54 PM, Ewan ehar...@gmail.com wrote: Hi all I see that the SQL logging has been merged in into the 1.1-SNAPSHOT. I am finding on a reload the following exception is logged in the console. java.lang.ClassCastException: net.liftweb.mapper.LoggedPreparedStatement cannot be cast to java.lang.String at bootstrap.liftweb.Boot$$anonfun$boot$3.apply(Boot.scala:70) at net.liftweb.mapper.DB$$anonfun$runLogger$1.apply(DB.scala:181) at net.liftweb.mapper.DB$$anonfun$runLogger$1.apply(DB.scala:181) at scala.List.foreach(List.scala:841) at net.liftweb.mapper.DB$.runLogger(DB.scala:181) at net.liftweb.mapper.DB$.exec(DB.scala:301) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2$$anonfun$apply $35.apply(MetaMapper.scala:1432) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2$$anonfun$apply $35.apply(MetaMapper.scala:1430) at net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply (DB.scala:375) at net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply (DB.scala:372) at net.liftweb.util.TimeHelpers$class.calcTime(TimeHelpers.scala:241) at net.liftweb.util.Helpers$.calcTime(Helpers.scala:29) at net.liftweb.mapper.DB$.runPreparedStatement(DB.scala:372) at net.liftweb.mapper.DB$.prepareStatement(DB.scala:316) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2.apply (MetaMapper.scala:1429) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2.apply (MetaMapper.scala:1423) at net.liftweb.mapper.DB$.use(DB.scala:389) at net.liftweb.mapper.KeyedMetaMapper$class.findDb(MetaMapper.scala: 1422) at org.harrow.findaholidaylet.model.User$.findDb(User.scala:22) at net.liftweb.mapper.KeyedMetaMapper$class.findDb(MetaMapper.scala: 1418) at org.harrow.findaholidaylet.model.User$.findDb(User.scala:22) at net.liftweb.mapper.KeyedMetaMapper$class.find(MetaMapper.scala: 1415) at org.harrow.findaholidaylet.model.User$.find(User.scala:22) at org.harrow.findaholidaylet.model.User$.createAdminUser(User.scala: 28) at bootstrap.liftweb.Boot.boot(Boot.scala:89) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at net.liftweb.util.ClassHelpers$$anonfun$createInvoker$1.apply (ClassHelpers.scala:408) at net.liftweb.util.ClassHelpers$$anonfun$createInvoker$1.apply (ClassHelpers.scala:406) at net.liftweb.http.DefaultBootstrap$$anonfun$boot$1.apply (LiftRules.scala:1087) at net.liftweb.http.DefaultBootstrap$$anonfun$boot$1.apply (LiftRules.scala:1087) at net.liftweb.util.Full.map(Box.scala:330) at net.liftweb.http.DefaultBootstrap$.boot(LiftRules.scala:1087) at net.liftweb.http.provider.HTTPProvider$class.bootLift (HTTPProvider.scala:69) at net.liftweb.http.LiftFilter.bootLift(LiftServlet.scala:507) at net.liftweb.http.provider.servlet.ServletFilterProvider$class.init (ServletFilterProvider.scala:19) at net.liftweb.http.LiftFilter.init(LiftServlet.scala:507) at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java: 97) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:50) at org.mortbay.jetty.servlet.ServletHandler.initialize (ServletHandler.java:658) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext (WebAppContext.java:1250) at org.mortbay.jetty.handler.ContextHandler.doStart (ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java: 467) at org.mortbay.jetty.plugin.Jetty6PluginWebAppContext.doStart (Jetty6PluginWebAppContext.java:124) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:50) at org.mortbay.jetty.plugin.AbstractJettyRunMojo.restartWebApp (AbstractJettyRunMojo.java:458) at org.mortbay.jetty.plugin.AbstractJettyRunMojo$1.filesChanged (AbstractJettyRunMojo.java:419) at org.mortbay.util.Scanner.reportBulkChanges(Scanner.java:486
[Lift] Re: java.lang.ClassCastException: net.liftweb.mapper.LoggedPreparedStatement cannot be cast to java.lang.String
Thanks I'll give that a go. On Sep 15, 10:03 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: See this post for some examples: http://groups.google.com/group/liftweb/browse_thread/thread/36b9080de... On Tue, Sep 15, 2009 at 2:43 PM, Ewan ehar...@gmail.com wrote: The culprit from Boot.scala line 70... DB.addLogFunc((query, time) = Log.info(query+: +time+ms)) What do I need to change this for the updated SQL logging you added? thx -- Ewan On Sep 15, 8:56 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: If it still happens for you, please send me your Boot.scala file, since that's where the exception is being thrown (line 70) Derek On Tue, Sep 15, 2009 at 12:54 PM, Ewan ehar...@gmail.com wrote: Hi all I see that the SQL logging has been merged in into the 1.1-SNAPSHOT. I am finding on a reload the following exception is logged in the console. java.lang.ClassCastException: net.liftweb.mapper.LoggedPreparedStatement cannot be cast to java.lang.String at bootstrap.liftweb.Boot$$anonfun$boot$3.apply(Boot.scala:70) at net.liftweb.mapper.DB$$anonfun$runLogger$1.apply(DB.scala:181) at net.liftweb.mapper.DB$$anonfun$runLogger$1.apply(DB.scala:181) at scala.List.foreach(List.scala:841) at net.liftweb.mapper.DB$.runLogger(DB.scala:181) at net.liftweb.mapper.DB$.exec(DB.scala:301) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2$$anonfun$apply $35.apply(MetaMapper.scala:1432) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2$$anonfun$apply $35.apply(MetaMapper.scala:1430) at net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply (DB.scala:375) at net.liftweb.mapper.DB$$anonfun$runPreparedStatement$1.apply (DB.scala:372) at net.liftweb.util.TimeHelpers$class.calcTime(TimeHelpers.scala:241) at net.liftweb.util.Helpers$.calcTime(Helpers.scala:29) at net.liftweb.mapper.DB$.runPreparedStatement(DB.scala:372) at net.liftweb.mapper.DB$.prepareStatement(DB.scala:316) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2.apply (MetaMapper.scala:1429) at net.liftweb.mapper.KeyedMetaMapper$$anonfun$findDb$2.apply (MetaMapper.scala:1423) at net.liftweb.mapper.DB$.use(DB.scala:389) at net.liftweb.mapper.KeyedMetaMapper$class.findDb(MetaMapper.scala: 1422) at org.harrow.findaholidaylet.model.User$.findDb(User.scala:22) at net.liftweb.mapper.KeyedMetaMapper$class.findDb(MetaMapper.scala: 1418) at org.harrow.findaholidaylet.model.User$.findDb(User.scala:22) at net.liftweb.mapper.KeyedMetaMapper$class.find(MetaMapper.scala: 1415) at org.harrow.findaholidaylet.model.User$.find(User.scala:22) at org.harrow.findaholidaylet.model.User$.createAdminUser(User.scala: 28) at bootstrap.liftweb.Boot.boot(Boot.scala:89) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke (NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke (DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at net.liftweb.util.ClassHelpers$$anonfun$createInvoker$1.apply (ClassHelpers.scala:408) at net.liftweb.util.ClassHelpers$$anonfun$createInvoker$1.apply (ClassHelpers.scala:406) at net.liftweb.http.DefaultBootstrap$$anonfun$boot$1.apply (LiftRules.scala:1087) at net.liftweb.http.DefaultBootstrap$$anonfun$boot$1.apply (LiftRules.scala:1087) at net.liftweb.util.Full.map(Box.scala:330) at net.liftweb.http.DefaultBootstrap$.boot(LiftRules.scala:1087) at net.liftweb.http.provider.HTTPProvider$class.bootLift (HTTPProvider.scala:69) at net.liftweb.http.LiftFilter.bootLift(LiftServlet.scala:507) at net.liftweb.http.provider.servlet.ServletFilterProvider$class.init (ServletFilterProvider.scala:19) at net.liftweb.http.LiftFilter.init(LiftServlet.scala:507) at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java: 97) at org.mortbay.component.AbstractLifeCycle.start (AbstractLifeCycle.java:50) at org.mortbay.jetty.servlet.ServletHandler.initialize (ServletHandler.java:658) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext (WebAppContext.java:1250) at org.mortbay.jetty.handler.ContextHandler.doStart (ContextHandler.java:517) at org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java: 467
[Lift] Re: CMS for Lift?
I've been scratching my head about that one too. I have used both Alfresco and opencms to produce both dynamic and static and in the case of dynamic they have their own servlet/filter to render the content - I've not yet spent enough time working out how and if they can be fitted together. For me, having used Hybris (J2EE ecommerce engine with some CMS built in), I'd like to be able to have page fragments in a template served from the CMS (lift snippets presumably) that would be created/ maintained with some aspect of workflow by CMS user(s) in an associated CMS lift webapp with funky (X)HTML editor support. My web guys, non-lift devs, can then sprinkle cms tags where appropriate. A tag might be lift:cms contentId=news count=5 order=ascending/ which would render the last five news items in ascending order. Just some thoughts -- Ewan On Aug 18, 10:09 pm, Terry J. Leach terry.le...@gmail.com wrote: I would like to know how the Lift/Scala can leveraged to with Alfresco or any other open source Java based CMS. Terry J. Leach On Aug 17, 2:09 pm, Stefan Scott stefanscottal...@gmail.com wrote: I'll chime in here since I've been evaluating several CMSs lately. I previously used Drupal and WordPress as my CMSs - now however I'm moving everything to MODx because of the increased flexibility and more-logical organization, and I'm also impressed with the demos of SilverStripe, TypoLight Typo3 - and LifeRay, which is written in Java instead of PHP. (LifeRay seems to be much more than a CMS - it claims to offer collaboration and social networking.) Some on-line demos here: MODx -http://trymodx.com/ SilverStripe -http://demo.silverstripe.com/ TypoLight -http://www.typolight.org/demo.html Typo3 -http://testsite.punkt.de/ LifeRay -http://demo.liferay.net/web/guest/home It would be good to take a look at these additional CMSs as they offer some capabilities beyond WordPress and Drupal. Drupal in particular is wildly popular but it may no longer be the best candidate to imitate, as it is less well-organized and less flexible/customizable (compared say to MODx, which lets you take CSS from an existing site and use it for your site, and which lets you apply a template to a single document, unlike Drupal where a theme applies to the entire site). To keep up with advanced CMSs, Drupal has evolved to use a bunch of (often redundant or competing) modules which are not always compatible with current releases. Examples of things that Drupal treats as add-ons (modules) are: custom content (the CCK/Views modules, with their confusing albeit AJAX-y interface), multi-language, and photo galleries (I gave up on Drupal after a few days of trying out various photo gallery modules, none of which I could understand). Finally, it seems odd that Drupal, as a content management system, lacks something all advanced CMSs have: a *treeview* of the overall site content. Instead, it only has a jumbled *list* of content, sorted by not by location but by last edited (!), with all translations also scattered through the list based on last- edited date, and this list is buried several levels deep in the admin navigation system, unlike the site content treeview navigator which is prominently displayed (usually on the left) in advanced CMSs. (Of course, I don't want to veer off-topic here and start a CMS flame war here in this liftweb discussion. :-) Regarding dynamic site map creation - I do know that MODx has something like this, using WayFinder to create a menu from selected branches of the site's document tree, automatically including any updated sub-branches, and I believe most other advanced CMSs have something like this too. LifeRay seems very intriguing - it claims to do a lot beyond just CMS. Since it's written in Java (not PHP), who knows if some of its code could be leveraged in Scala. So these might be some additional interesting CMSs to keep in mind (beyond Drupal and WordPress) when building a new CMS using liftweb. - Stefan Scott On Aug 16, 3:13 pm, glenn gl...@exmbly.com wrote: Philip, I'm working on a cms system in Lift. Right now, it allows for content creation using wymeditor, which can be tagged and displayed as an atom feed. This code is runnable, simple as it is. I'm working on adding dynamic site map creation as well. Is this kind of what you have in mind by a CMS system. I'm very interested in workiing with others on a CMS that can compete with any of the PHP varieties out there, such as Drupal and Wordpress. Most of these simply use plugins from one ore more javascript libraries out there for site creation, and Lift certainly can do javascript as well as, if not better than, these systems. Glenn... On Aug 15, 11:08 pm, philip philip14...@gmail.com wrote: Hi, Has anyone made a CMS for Liftweb? or I should say, in liftweb. Thanks, Philip
[Lift] Re: CMS for Lift?
Also opencms and alfresco both Java/J2EE On Aug 17, 7:09 pm, Stefan Scott stefanscottal...@gmail.com wrote: I'll chime in here since I've been evaluating several CMSs lately. I previously used Drupal and WordPress as my CMSs - now however I'm moving everything to MODx because of the increased flexibility and more-logical organization, and I'm also impressed with the demos of SilverStripe, TypoLight Typo3 - and LifeRay, which is written in Java instead of PHP. (LifeRay seems to be much more than a CMS - it claims to offer collaboration and social networking.) Some on-line demos here: MODx -http://trymodx.com/ SilverStripe -http://demo.silverstripe.com/ TypoLight -http://www.typolight.org/demo.html Typo3 -http://testsite.punkt.de/ LifeRay -http://demo.liferay.net/web/guest/home It would be good to take a look at these additional CMSs as they offer some capabilities beyond WordPress and Drupal. Drupal in particular is wildly popular but it may no longer be the best candidate to imitate, as it is less well-organized and less flexible/customizable (compared say to MODx, which lets you take CSS from an existing site and use it for your site, and which lets you apply a template to a single document, unlike Drupal where a theme applies to the entire site). To keep up with advanced CMSs, Drupal has evolved to use a bunch of (often redundant or competing) modules which are not always compatible with current releases. Examples of things that Drupal treats as add-ons (modules) are: custom content (the CCK/Views modules, with their confusing albeit AJAX-y interface), multi-language, and photo galleries (I gave up on Drupal after a few days of trying out various photo gallery modules, none of which I could understand). Finally, it seems odd that Drupal, as a content management system, lacks something all advanced CMSs have: a *treeview* of the overall site content. Instead, it only has a jumbled *list* of content, sorted by not by location but by last edited (!), with all translations also scattered through the list based on last- edited date, and this list is buried several levels deep in the admin navigation system, unlike the site content treeview navigator which is prominently displayed (usually on the left) in advanced CMSs. (Of course, I don't want to veer off-topic here and start a CMS flame war here in this liftweb discussion. :-) Regarding dynamic site map creation - I do know that MODx has something like this, using WayFinder to create a menu from selected branches of the site's document tree, automatically including any updated sub-branches, and I believe most other advanced CMSs have something like this too. LifeRay seems very intriguing - it claims to do a lot beyond just CMS. Since it's written in Java (not PHP), who knows if some of its code could be leveraged in Scala. So these might be some additional interesting CMSs to keep in mind (beyond Drupal and WordPress) when building a new CMS using liftweb. - Stefan Scott On Aug 16, 3:13 pm, glenn gl...@exmbly.com wrote: Philip, I'm working on a cms system in Lift. Right now, it allows for content creation using wymeditor, which can be tagged and displayed as an atom feed. This code is runnable, simple as it is. I'm working on adding dynamic site map creation as well. Is this kind of what you have in mind by a CMS system. I'm very interested in workiing with others on a CMS that can compete with any of the PHP varieties out there, such as Drupal and Wordpress. Most of these simply use plugins from one ore more javascript libraries out there for site creation, and Lift certainly can do javascript as well as, if not better than, these systems. Glenn... On Aug 15, 11:08 pm, philip philip14...@gmail.com wrote: Hi, Has anyone made a CMS for Liftweb? or I should say, in liftweb. Thanks, Philip --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Need to be able to add a css class to a form input type if field error - how?
Thanks that did the trick - very cool. As a matter of scala I created
a method to determine if an error notice had been set (cribbed from
the Msg snippet) and would have preferred to pattern match on the list
itself rather than its length. How from a scala style point of view
could I rewrite the following?
private def isFieldError(id: String) = {
S.messagesById(id)(S.errors).length match {
case 0 = false
case _ = true
}
}
-- Ewan
On Aug 12, 10:09 pm, David Pollak feeder.of.the.be...@gmail.com
wrote:
In your snippet:
import scala.xml.Null
SHtml.text(value, value = _) % (if (errorCondition) (class - error)
else Null)
On Wed, Aug 12, 2009 at 12:01 PM, Ewan ehar...@gmail.com wrote:
Guys
When a form field/input type is in error I would like to set the css
class to something like error so that I can decorate it by adding a
red border around it. In Struts2 I used to alter the freemarker
template, which generated the appropriate input type, by adding the
class=error part if the field was in the list of field errors.
Shtml does not attempt this but I guess as attributes can be supplied
and the field errors must be available somewhere the logic could be
coded outside of the form input creation code. Any other ideas?
-- Ewan
--
Lift, the simply functional web frameworkhttp://liftweb.net
Beginning Scalahttp://www.apress.com/book/view/1430219890
Follow me:http://twitter.com/dpp
Git some:http://github.com/dpp
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[Lift] Re: Need to be able to add a css class to a form input type if field error - how?
Doh. Thx again. Keep it simple, keep it simple, keep it simple...
On Aug 12, 11:15 pm, David Pollak feeder.of.the.be...@gmail.com
wrote:
On Wed, Aug 12, 2009 at 3:04 PM, Ewan ehar...@gmail.com wrote:
Thanks that did the trick - very cool. As a matter of scala I created
a method to determine if an error notice had been set (cribbed from
the Msg snippet) and would have preferred to pattern match on the list
itself rather than its length. How from a scala style point of view
could I rewrite the following?
!S.messagesById(id)(S.errors).isEmpty
private def isFieldError(id: String) = {
S.messagesById(id)(S.errors).length match {
case 0 = false
case _ = true
}
}
-- Ewan
On Aug 12, 10:09 pm, David Pollak feeder.of.the.be...@gmail.com
wrote:
In your snippet:
import scala.xml.Null
SHtml.text(value, value = _) % (if (errorCondition) (class - error)
else Null)
On Wed, Aug 12, 2009 at 12:01 PM, Ewan ehar...@gmail.com wrote:
Guys
When a form field/input type is in error I would like to set the css
class to something like error so that I can decorate it by adding a
red border around it. In Struts2 I used to alter the freemarker
template, which generated the appropriate input type, by adding the
class=error part if the field was in the list of field errors.
Shtml does not attempt this but I guess as attributes can be supplied
and the field errors must be available somewhere the logic could be
coded outside of the form input creation code. Any other ideas?
-- Ewan
--
Lift, the simply functional web frameworkhttp://liftweb.net
Beginning Scalahttp://www.apress.com/book/view/1430219890
Follow me:http://twitter.com/dpp
Git some:http://github.com/dpp
--
Lift, the simply functional web frameworkhttp://liftweb.net
Beginning Scalahttp://www.apress.com/book/view/1430219890
Follow me:http://twitter.com/dpp
Git some:http://github.com/dpp
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[Lift] How to override lift messages?
There are a couple of cases where I would like to override the localised messages that Lift itself users such as S.notice(S.?? (logged.in)) in MetaMegaProtoUser.login(). I was hoping I could override by popping the name=value in my message bundle properties file but it does not work. I realise I could override/copy MetaMegaProtoUser.login() and replace that one line with a key from my own bundle but I am not a fan of copy/paste inheritance. Would you accept a request to change S.notice(S.??(logged.in)) etc to call functions we can override? -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: How to override lift messages?
Thanks that does work but is still a maintainance issue if subsequent Lift releases add new strings. I suppose I want to selectively override individual strings and if not then fall back to lift-core resource bundle. -- Ewan On Aug 11, 11:53 am, marius d. marius.dan...@gmail.com wrote: You can specify your own ResourceBundle for Lift's strings: LiftRules.liftCoreResourceName which is currently set to i18n.lift- core or you can manually change lift-core.properties files from the Lift's jar file. Current Lift's strings are in lift\src\main\resources\i18n\lift- core.properties Br's, Marius On Aug 11, 1:13 pm, Ewan ehar...@gmail.com wrote: There are a couple of cases where I would like to override the localised messages that Lift itself users such as S.notice(S.?? (logged.in)) in MetaMegaProtoUser.login(). I was hoping I could override by popping the name=value in my message bundle properties file but it does not work. I realise I could override/copy MetaMegaProtoUser.login() and replace that one line with a key from my own bundle but I am not a fan of copy/paste inheritance. Would you accept a request to change S.notice(S.??(logged.in)) etc to call functions we can override? -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Odd XML parsing issue
Not sure what I have messed up here but if I have a hardcoded link in a template page where the href includes query params the lift runtime stacktraces. As an example a href=http://www.yahoo.com? a=4b=5Test/a blows up - see below. Removing the b=5 and all is well. The doctype is: ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http:// www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd html xmlns=http://www.w3.org/1999/xhtml; xmlns:lift=http://liftweb.net/; Running Liftversion1.1-SNAPSHOT built on Thu Jul 30 18:14:47 BST 2009. -- Ewan The stacktrace... div style=border: 1px red solidError locating template /templates- hidden/default.html.br / Message: br / pre java.util.NoSuchElementException scala.RandomAccessSeq$$anon$13.next (RandomAccessSeq.scala:165) scala.xml.parsing.MarkupParser$class.normalizeAttributeValue (MarkupParser.scala:1191) net.liftweb.util.PCDataXmlParser.normalizeAttributeValue (PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.xAttributeValue (MarkupParser.scala:334) net.liftweb.util.PCDataXmlParser.xAttributeValue (PCDataMarkupParser.scala:91) net.liftweb.util.PCDataXmlParser.xAttributes(PCDataMarkupParser.scala: 106) scala.xml.parsing.MarkupParser$class.xTag(MarkupParser.scala:365) net.liftweb.util.PCDataXmlParser.xTag(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:667) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.document(MarkupParser.scala:200) net.liftweb.util.PCDataXmlParser.document(PCDataMarkupParser.scala:91) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply$5$ $anonfun$apply$6.apply(PCDataMarkupParser.scala:181) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply$5$ $anonfun$apply$6.apply(PCDataMarkupParser.scala:181) net.liftweb.util.ControlHelpers$class.tryo(ControlHelpers.scala:40) net.liftweb.util.Helpers$.tryo(Helpers.scala:29) net.liftweb.util.ControlHelpers$class.tryo(ControlHelpers.scala:55) net.liftweb.util.Helpers$.tryo(Helpers.scala:29) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply $5.apply(PCDataMarkupParser.scala:181) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply $5.apply(PCDataMarkupParser.scala:179) net.liftweb.util.Full.flatMap(Box.scala:332) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2.apply (PCDataMarkupParser.scala:179) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2.apply (PCDataMarkupParser.scala:178) net.liftweb.util.Full.flatMap(Box.scala:332) net.liftweb.util.PCDataXmlParser$.apply(PCDataMarkupParser.scala:178) net.liftweb.http.TemplateFinder$.findAnyTemplate(LiftSession.scala: 1231) net.liftweb.http.LiftSession.findTemplate(LiftSession.scala:727) net.liftweb.http.LiftSession.findAndMerge(LiftSession.scala:1098) net.liftweb.builtin.snippet.Surround$$anonfun$render$1$$anonfun$apply
[Lift] Re: Odd XML parsing issue
But that looks exactly like I have it... On Jul 30, 7:02 pm, Mark McBride mark.mcbr...@gmail.com wrote: URLs in XML need to be XML Encoded... so try a href=http://www.yahoo.com?a=4b=5;Test/a ---Mark On Thu, Jul 30, 2009 at 10:53 AM, Ewanehar...@gmail.com wrote: Not sure what I have messed up here but if I have a hardcoded link in a template page where the href includes query params the lift runtime stacktraces. As an example a href=http://www.yahoo.com? a=4b=5Test/a blows up - see below. Removing the b=5 and all is well. The doctype is: ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http:// www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd html xmlns=http://www.w3.org/1999/xhtml; xmlns:lift=http://liftweb.net/; Running Liftversion1.1-SNAPSHOT built on Thu Jul 30 18:14:47 BST 2009. -- Ewan The stacktrace... div style=border: 1px red solidError locating template /templates- hidden/default.html.br / Message: br / pre java.util.NoSuchElementException scala.RandomAccessSeq$$anon$13.next (RandomAccessSeq.scala:165) scala.xml.parsing.MarkupParser$class.normalizeAttributeValue (MarkupParser.scala:1191) net.liftweb.util.PCDataXmlParser.normalizeAttributeValue (PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.xAttributeValue (MarkupParser.scala:334) net.liftweb.util.PCDataXmlParser.xAttributeValue (PCDataMarkupParser.scala:91) net.liftweb.util.PCDataXmlParser.xAttributes(PCDataMarkupParser.scala: 106) scala.xml.parsing.MarkupParser$class.xTag(MarkupParser.scala:365) net.liftweb.util.PCDataXmlParser.xTag(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:667) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.document(MarkupParser.scala:200) net.liftweb.util.PCDataXmlParser.document(PCDataMarkupParser.scala:91) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply$5$ $anonfun$apply$6.apply(PCDataMarkupParser.scala:181) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply$5$ $anonfun$apply$6.apply(PCDataMarkupParser.scala:181) net.liftweb.util.ControlHelpers$class.tryo(ControlHelpers.scala:40) net.liftweb.util.Helpers$.tryo(Helpers.scala:29) net.liftweb.util.ControlHelpers$class.tryo(ControlHelpers.scala:55) net.liftweb.util.Helpers$.tryo(Helpers.scala:29) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply $5.apply(PCDataMarkupParser.scala:181) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply $5.apply(PCDataMarkupParser.scala:179) net.liftweb.util.Full.flatMap(Box.scala:332) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2.apply (PCDataMarkupParser.scala:179) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2
[Lift] Re: Odd XML parsing issue
thx that fixed it - I'd forgotten it was xhtml and not plain html. On Jul 30, 7:45 pm, Mark McBride mark.mcbr...@gmail.com wrote: Fat fingered the paste... change to amp; On Thu, Jul 30, 2009 at 11:15 AM, Ewanehar...@gmail.com wrote: But that looks exactly like I have it... On Jul 30, 7:02 pm, Mark McBride mark.mcbr...@gmail.com wrote: URLs in XML need to be XML Encoded... so try a href=http://www.yahoo.com?a=4b=5;Test/a ---Mark On Thu, Jul 30, 2009 at 10:53 AM, Ewanehar...@gmail.com wrote: Not sure what I have messed up here but if I have a hardcoded link in a template page where the href includes query params the lift runtime stacktraces. As an example a href=http://www.yahoo.com? a=4b=5Test/a blows up - see below. Removing the b=5 and all is well. The doctype is: ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0 Transitional//EN http:// www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd html xmlns=http://www.w3.org/1999/xhtml; xmlns:lift=http://liftweb.net/; Running Liftversion1.1-SNAPSHOT built on Thu Jul 30 18:14:47 BST 2009. -- Ewan The stacktrace... div style=border: 1px red solidError locating template /templates- hidden/default.html.br / Message: br / pre java.util.NoSuchElementException scala.RandomAccessSeq$$anon$13.next (RandomAccessSeq.scala:165) scala.xml.parsing.MarkupParser$class.normalizeAttributeValue (MarkupParser.scala:1191) net.liftweb.util.PCDataXmlParser.normalizeAttributeValue (PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.xAttributeValue (MarkupParser.scala:334) net.liftweb.util.PCDataXmlParser.xAttributeValue (PCDataMarkupParser.scala:91) net.liftweb.util.PCDataXmlParser.xAttributes(PCDataMarkupParser.scala: 106) scala.xml.parsing.MarkupParser$class.xTag(MarkupParser.scala:365) net.liftweb.util.PCDataXmlParser.xTag(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:667) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.element1(MarkupParser.scala:682) net.liftweb.util.PCDataXmlParser.element1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content1(MarkupParser.scala:481) net.liftweb.util.PCDataXmlParser.content1(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.content(MarkupParser.scala:505) net.liftweb.util.PCDataXmlParser.content(PCDataMarkupParser.scala:91) scala.xml.parsing.MarkupParser$class.document(MarkupParser.scala:200) net.liftweb.util.PCDataXmlParser.document(PCDataMarkupParser.scala:91) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply$5$ $anonfun$apply$6.apply(PCDataMarkupParser.scala:181) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply$5$ $anonfun$apply$6.apply(PCDataMarkupParser.scala:181) net.liftweb.util.ControlHelpers$class.tryo(ControlHelpers.scala:40) net.liftweb.util.Helpers$.tryo(Helpers.scala:29) net.liftweb.util.ControlHelpers$class.tryo(ControlHelpers.scala:55) net.liftweb.util.Helpers$.tryo(Helpers.scala:29) net.liftweb.util.PCDataXmlParser$$anonfun$apply$2$$anonfun$apply $5.apply
[Lift] Re: SQL dumping in log?
You might want to look at how p6spy do things. From memory they supply a proxy jdbc driver that delegates to the actual driver to do the work. -- Ewan On Jul 23, 9:33 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: Well, I'm looking at the code in DB and what we may have to do is write wrappers for Statement and PreparedStatement that would allow us to do the logging. The functions in DB mostly take user-provided functions like PreparedStatement = T, so there's no way to get at the parameters that are being provided directly. Let me noodle on this and see what I can do. We already have a SuperConnection, so I don't see a problem with a LoggingStatement and LoggingPreparedStatement. This seems common enough that there may already be a library of wrappers that we could use out there. Derek On Thu, Jul 23, 2009 at 1:23 PM, marius d. marius.dan...@gmail.com wrote: Looking a the code looks to me that the query is just a toString call for a Statement reference which won't yield what we'd expect. Just spoke with Derek about this. He'll take a look on it and eventually add this support soon enough. Br's, Marius On Jul 23, 10:01 pm, Jon jon.klei...@usit.uio.no wrote: On Jul 23, 8:56 pm, Jeppe Nejsum Madsen je...@ingolfs.dk wrote: marius d. marius.dan...@gmail.com writes: I'm not sure if that logs the statements with the actual values. Does it ? Strange, just tried it because I definitely remember seeing values being logged, but turns out not all statements have values logged and it seem just queries are logged. /Jeppe I tried this: DB.addLogFunc((query, len) = Log.info(The query: +query+ took +len + milliseconds)) ... and only got things like this: INFO - The query: b8450018-0122-a854-9ce5-00cde658 took 47 milliseconds Not exactly what I was interested in. ;-) /Jon --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: SQL dumping in log?
Logging works ok with MySQL but not Derby as I discovered when moving to MySQL when playing with stax. -- Ewan On Jul 23, 11:27 pm, Jeppe Nejsum Madsen je...@ingolfs.dk wrote: Jon jon.klei...@usit.uio.no writes: On Jul 23, 8:56 pm, Jeppe Nejsum Madsen je...@ingolfs.dk wrote: marius d. marius.dan...@gmail.com writes: I'm not sure if that logs the statements with the actual values. Does it ? Strange, just tried it because I definitely remember seeing values being logged, but turns out not all statements have values logged and it seem just queries are logged. /Jeppe I tried this: DB.addLogFunc((query, len) = Log.info(The query: +query+ took +len + milliseconds)) ... and only got things like this: INFO - The query: b8450018-0122-a854-9ce5-00cde658 took 47 milliseconds Not exactly what I was interested in. ;-) Strange...On 1.1-SNAPSHOT I use essentially the same and get this: DB.addLogFunc ((q, t) = Log.info(Query(+t+): +q)) INFO - Query(46): SELECT users.id, users.firstname, users.lastname, users.email, users.locale, users.timezone, users.password_pw, users.password_slt, users.account_id, users.uniqueid, users.superuser, users.validated FROM users WHERE email = demou...@xx.yy INFO - Query(66): SELECT users.id, users.firstname, users.lastname, users.email, users.locale, users.timezone, users.password_pw, users.password_slt, users.account_id, users.uniqueid, users.superuser, users.validated FROM users WHERE email = ? /Jeppe --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Anyone tried to use Velocity with scala/lift?
Thanks. I found that myself along with scala-javautils in github by
Jorge Ortiz which helps out with the converting from Scala collections
to Java ones.
The @BeanProperty annotation works fine for val and vars but is not
helpful if your passing around mapper instances where the attribs/
props are objects. Of course passing a mapper instance to a 3rd party
lib is probably not a good idea anyway so my solution is to add a toDto
() to my class which creates an immutable data transfer object or
value object from its state which when passed into velocity (with
@BeanProperty annotations) works as expected.
Thanks again.
On Jul 9, 10:16 pm, Marc Boschma marc+lift...@boschma.cx wrote:
I think your right - see
http://www.scala-lang.org/docu/files/api/scala/reflect/BeanProperty.html
andhttp://scala.sygneca.com/code/defining-bean-properties
for how to add the annotations to the classes for Velocity to be able
to see the properties...
Marc
On 10/07/2009, at 3:04 AM, Ewan wrote:
Bit of googling and came across some wicket/scala folks having a
similar problem who got around the problem with the following:
implicit def listToJavaList[T](l: Seq[T]) = l.foldLeft(new
java.util.ArrayList[T](l.size)){(al, e) = al.add(e); al}
and magically I can pull out the value now. What I can't do now are
pull out an object's properties for example:
#foreach($user in $headers.users)
hello $user.firstname $user.lastname
#end
I reckon the problem is that Velocity must use bean introspection and
without getters I can't get the values.
--Ewan
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[Lift] Anyone tried to use Velocity with scala/lift?
All
I am trying to create an email using a velocity template all wired up
with Apache Camel. The camel stuff aside I can't seem to get velocity
to render Scala lists along the lines of:
#foreach($email in $headers.emailAddresses)
hello $email
#end
where headers is a map and emailAddresses is a list. Strings in the
headers map works fine i.e. ${headers.sender}.
If I dump out the contents of headers using ${headers} the toString
for the map renders as expected.
I have not delved into the velocity code but I wonder if tries to
create a java interator over the list which does not work in this case
- maybe?
--Ewan
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[Lift] Re: Anyone tried to use Velocity with scala/lift?
Bit of googling and came across some wicket/scala folks having a
similar problem who got around the problem with the following:
implicit def listToJavaList[T](l: Seq[T]) = l.foldLeft(new
java.util.ArrayList[T](l.size)){(al, e) = al.add(e); al}
and magically I can pull out the value now. What I can't do now are
pull out an object's properties for example:
#foreach($user in $headers.users)
hello $user.firstname $user.lastname
#end
I reckon the problem is that Velocity must use bean introspection and
without getters I can't get the values.
--Ewan
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[Lift] Sitemap, restricted menus and skinning a cat
I wonder if anyone would care to advise of the most appropriate solution for not rendering sitemap menu items with additional redirect to a login page. I have read a couple of solutions in this list but here is what I have done cobbled together from the liftbook. I have an If LocParam for testing if a user is logged in which is added to a menu: val loggedInLocParam = If(() = User.loggedIn_?, () = RedirectWithState(/user_mgt/login, RedirectState(Empty, (You must login, NoticeType.Notice this seems to achieve the effect I am looking for in that the menuitem is not rendered and if the url was bookmarked and the user tries a GET then they are redirected to login and a notice is added and rendered at the top of the page accordingly. Is this a good solution or can this cat be skinned better? I have read something about Loc.EarlyResponse and was hoping for an explanation. --Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] net.liftweb.util.ActorPingException: ActorBug could not be scheduled
For the last couple of weeks I have been getting the following exception when saving causing a jetty reload. Seems it was raised in May in this group with a suggested work around of setting the jetty scan interval to 0 seconds - is this the only way? I guess I'm only now seeing as I recently added a SessionVar. net.liftweb.util.ActorPingException: ActorBug could not be scheduled on net.liftweb.http.pointlessactortoworkaroundb...@557f45 at net.liftweb.util.ActorPing$.schedule(ActorPing.scala:53) at net.liftweb.http.PointlessActorToWorkAroundBug$.net$liftweb$http $PointlessActorToWorkAroundBug$$ping(LiftServlet.scala:764) at net.liftweb.http.PointlessActorToWorkAroundBug$$anonfun$act$1$ $anonfun$apply$1.apply(LiftServlet.scala:751) at net.liftweb.http.PointlessActorToWorkAroundBug$$anonfun$act$1$ $anonfun$apply$1.apply(LiftServlet.scala:707) at scala.actors.Reaction.run(Reaction.scala:78) at net.liftweb.http.ActorSchedulerFixer$$anon$1$$anonfun$execute $1.apply(LiftServlet.scala:668) at net.liftweb.http.ActorSchedulerFixer$$anon$1$$anonfun$execute $1.apply(LiftServlet.scala:668) at net.liftweb.http.ActorSchedulerFixer$$anonfun$20$$anon$2.run (LiftServlet.scala:626) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask (ThreadPoolExecutor.java:651) at java.util.concurrent.ThreadPoolExecutor$Worker.run (ThreadPoolExecutor.java:676) at java.lang.Thread.run(Thread.java:613) Caused by: java.util.concurrent.RejectedExecutionException at java.util.concurrent.ThreadPoolExecutor $AbortPolicy.rejectedExecution(ThreadPoolExecutor.java:1478) at java.util.concurrent.ThreadPoolExecutor.reject (ThreadPoolExecutor.java:384) at java.util.concurrent.ScheduledThreadPoolExecutor.delayedExecute (ScheduledThreadPoolExecutor.java:181) at java.util.concurrent.ScheduledThreadPoolExecutor.schedule (ScheduledThreadPoolExecutor.java:338) at java.util.concurrent.Executors $DelegatedScheduledExecutorService.schedule(Executors.java:647) at net.liftweb.util.ActorPing$.schedule(ActorPing.scala:51) ... 10 more -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Setting Session Timeout?
I have recently started using a SessionVar and am quite happy to have the session wiped after some predefined interval. As an experiment I changed the session timeout in the web.xml a la Java Servlets but this had no effect running on jetty and since I have read that a SessionVar is not just a wrapper around javax.servlet.http.HttpSession. My question is then how can I configure the timeout interval? -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Setting Session Timeout?
Thanks Marius
I basically wound the session timeout down to 5 mins in the web.xml
and left it for about 30 mins but the sessionVar was still full. Even
after some hours of no use it was the same. There is this constant
ajax_request pinging going on - related?
-- Ewan
On Jul 1, 12:32 pm, marius d. marius.dan...@gmail.com wrote:
LiftSession is bound to HttpSession through HttpSessionBindingListener
and HttpSessionActivationListener
This means that when the HTTP session terminates LiftSession will also
terminate. To verify your SessionVar that the session was purged you
can implement
override protected def onShutdown(session: CleanUpParam): Unit = {
...
}
where in case of SessionVar the session parameter is really a
LiftSession.
The LiftSession timeout is given by
HttpSession.getMaxInactiveInterval ... if that period is exceeded the
LiftSession is unbound from the HttpSession. Does not necessary means
that the HttpSession is removed by container ust that LiftSession is
terminated.
But is the problem the fact that HttpSession expired but you still had
the context in the SessionVar?
Br's,
Marius
On Jul 1, 12:47 pm, Ewan ehar...@gmail.com wrote:
I have recently started using a SessionVar and am quite happy to have
the session wiped after some predefined interval. As an experiment I
changed the session timeout in the web.xml a la Java Servlets but this
had no effect running on jetty and since I have read that a SessionVar
is not just a wrapper around javax.servlet.http.HttpSession. My
question is then how can I configure the timeout interval?
-- Ewan
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[Lift] Re: Setting Session Timeout?
H I understand the issue/feature now... where by if the page
remains open then the session is kept alive by the ajax request which
is a feature and it could be argued that for almost all cases this
would be what is required. I believe there is a use case for wanting
the session to expire after a predefined interval though - thinking
secure apps such as banking or email. I know my bank irritates the
hell out of me by logging me off after a period of inactivity though
this might not be implemented via HttpSession but instead they persist
a timestamp of the last request and compare with the current request
time.
My app requirements can be changed to fit the current method but I can
imagine that there would be need for other projects to implement
expiration as defined above.
--Ewan
On Jul 1, 5:20 pm, David Pollak feeder.of.the.be...@gmail.com wrote:
Ewan,
It seems that you've done your tests with a browser open to a page in your
Lift app. It seems to me that you don't want to time out a session unless
the user's browser is no longer looking at a page in the app. Is this in
line with your expectations/use case?
Thanks,
David
On Wed, Jul 1, 2009 at 5:08 AM, Ewan ehar...@gmail.com wrote:
My use case is that I want to save anonymous users' (users that have
not logged on or registered) baskets in the session and don't care if
they are removed after a period of inactivity. In fact I would like
the session to be expired after a while to encourage the user to sign
up which if they do they get the benefit that the basket is persisted.
--Ewan
On Jul 1, 12:59 pm, marius d. marius.dan...@gmail.com wrote:
You answered your own question :) ... Yes that is Lift GC mechanism.
You can of course turn it off in Boot by calling
LiftRules.enableLiftGC=false but I would not recommend it.
Is there a real use case why you need this or just tying to figure out
how Lift works ?
Br's,
Marius
On Jul 1, 2:42 pm, Ewan ehar...@gmail.com wrote:
Thanks Marius
I basically wound the session timeout down to 5 mins in the web.xml
and left it for about 30 mins but the sessionVar was still full. Even
after some hours of no use it was the same. There is this constant
ajax_request pinging going on - related?
-- Ewan
On Jul 1, 12:32 pm, marius d. marius.dan...@gmail.com wrote:
LiftSession is bound to HttpSession through
HttpSessionBindingListener
and HttpSessionActivationListener
This means that when the HTTP session terminates LiftSession will
also
terminate. To verify your SessionVar that the session was purged you
can implement
override protected def onShutdown(session: CleanUpParam): Unit = {
...
}
where in case of SessionVar the session parameter is really a
LiftSession.
The LiftSession timeout is given by
HttpSession.getMaxInactiveInterval ... if that period is exceeded the
LiftSession is unbound from the HttpSession. Does not necessary means
that the HttpSession is removed by container ust that LiftSession is
terminated.
But is the problem the fact that HttpSession expired but you still
had
the context in the SessionVar?
Br's,
Marius
On Jul 1, 12:47 pm, Ewan ehar...@gmail.com wrote:
I have recently started using a SessionVar and am quite happy to
have
the session wiped after some predefined interval. As an experiment
I
changed the session timeout in the web.xml a la Java Servlets but
this
had no effect running on jetty and since I have read that a
SessionVar
is not just a wrapper around javax.servlet.http.HttpSession. My
question is then how can I configure the timeout interval?
-- Ewan
--
Lift, the simply functional web frameworkhttp://liftweb.net
Beginning Scalahttp://www.apress.com/book/view/1430219890
Follow me:http://twitter.com/dpp
Git some:http://github.com/dpp
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[Lift] Re: a href... optional query params
Thanks thats how I have done it now but was just checking that there was not some magic that I had missed. -- Ewan On Jun 16, 1:00 am, David Pollak feeder.of.the.be...@gmail.com wrote: On Mon, Jun 15, 2009 at 3:59 PM, Ewan ehar...@gmail.com wrote: Hi all I have bind that renders a link and at the moment I want the link to include a couple of query params ie. a href=/search?q1=v1q2=v2 Click me/a I figured I'd be able to do something like the following except the additional key/id is added which messes it up. value - SHtml.link(/search?q1=v1, () = doSearch, SText(Click me)) How about just hardcoding things and using S.param(q1) to extract the parameters? While it's useful to bind to functions for stateful stuff, if you're just passing some hard coded parameters, it seems to me that you're best off using query parameters. Looking at the src I can't see how this would work. I guess using a requestVar would be the recommended solution but how does that work for bookmarked urls between server restarts? -- Lift, the simply functional web frameworkhttp://liftweb.net Beginning Scalahttp://www.apress.com/book/view/1430219890 Follow me:http://twitter.com/dpp Git some:http://github.com/dpp --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] a href... optional query params
Hi all I have bind that renders a link and at the moment I want the link to include a couple of query params ie. a href=/search?q1=v1q2=v2 Click me/a I figured I'd be able to do something like the following except the additional key/id is added which messes it up. value - SHtml.link(/search?q1=v1, () = doSearch, SText(Click me)) Looking at the src I can't see how this would work. I guess using a requestVar would be the recommended solution but how does that work for bookmarked urls between server restarts? --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Attributes in Menu.item not rendered
None I'm afraid. I have: lift:Menu.item name=helpMenu a:class=navHelp Me!/ lift:Menu.item which results in: a href=/help/Help Me!/a -- Ewan On Jun 8, 9:07 am, marius d. marius.dan...@gmail.com wrote: Do you see any behavior change if you put a text value such as: lift:Menu.item name=helpMenu a:class=nav Some tex / lift:Menu.item Br's, Marius On Jun 8, 12:55 am, Ewan ehar...@gmail.com wrote: I'm trying to create a menu using CSS and links that is a class=nav/ which accoring to the doco I should be able to do with lift:Menu.item name=helpMenu a:class=nav / where helpMenu has been defined in the sitemap. The link renders but the attribute does not. Which incantation did I forget? Rgds -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Attributes in Menu.item not rendered
I think you mean and reading the src if the page I am on is the menu item in question don't render - correct? If so then the attribute(s) are still not rendered from any part of the site and indeed the link itself is not rendered when on the page that the Loc points to. Can you or anyone confirm that it works for them? Thx -- Ewan On Jun 8, 4:14 pm, marius d. marius.dan...@gmail.com wrote: Oh do you use the same name 'helpMenu' for the current loc? a: prefixed attributes are added only if loc.name != name. On Jun 8, 1:30 pm, Ewan ehar...@gmail.com wrote: None I'm afraid. I have: lift:Menu.item name=helpMenu a:class=navHelp Me!/ lift:Menu.item which results in: a href=/help/Help Me!/a -- Ewan On Jun 8, 9:07 am, marius d. marius.dan...@gmail.com wrote: Do you see any behavior change if you put a text value such as: lift:Menu.item name=helpMenu a:class=nav Some tex / lift:Menu.item Br's, Marius On Jun 8, 12:55 am, Ewan ehar...@gmail.com wrote: I'm trying to create a menu using CSS and links that is a class=nav/ which accoring to the doco I should be able to do with lift:Menu.item name=helpMenu a:class=nav / where helpMenu has been defined in the sitemap. The link renders but the attribute does not. Which incantation did I forget? Rgds -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Re: Attributes in Menu.item not rendered
Yep that works fine now. I'll now go and look to see how you did it. cheers -- Ewan On Jun 8, 5:46 pm, marius d. marius.dan...@gmail.com wrote: Ewan, I just committed a fix on master. The pattern matching was actually failing and the attributes were never added. I gave it a try and worked for me. Please test and let me know if it works for you Br's, Marius On Jun 8, 6:58 pm, Ewan ehar...@gmail.com wrote: I think you mean and reading the src if the page I am on is the menu item in question don't render - correct? If so then the attribute(s) are still not rendered from any part of the site and indeed the link itself is not rendered when on the page that the Loc points to. Can you or anyone confirm that it works for them? Thx -- Ewan On Jun 8, 4:14 pm, marius d. marius.dan...@gmail.com wrote: Oh do you use the same name 'helpMenu' for the current loc? a: prefixed attributes are added only if loc.name != name. On Jun 8, 1:30 pm, Ewan ehar...@gmail.com wrote: None I'm afraid. I have: lift:Menu.item name=helpMenu a:class=navHelp Me!/ lift:Menu.item which results in: a href=/help/Help Me!/a -- Ewan On Jun 8, 9:07 am, marius d. marius.dan...@gmail.com wrote: Do you see any behavior change if you put a text value such as: lift:Menu.item name=helpMenu a:class=nav Some tex / lift:Menu.item Br's, Marius On Jun 8, 12:55 am, Ewan ehar...@gmail.com wrote: I'm trying to create a menu using CSS and links that is a class=nav/ which accoring to the doco I should be able to do with lift:Menu.item name=helpMenu a:class=nav / where helpMenu has been defined in the sitemap. The link renders but the attribute does not. Which incantation did I forget? Rgds -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Attributes in Menu.item not rendered
I'm trying to create a menu using CSS and links that is a class=nav/ which accoring to the doco I should be able to do with lift:Menu.item name=helpMenu a:class=nav / where helpMenu has been defined in the sitemap. The link renders but the attribute does not. Which incantation did I forget? Rgds -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] Advice for rendering results from snippet
I have a search page that contains a simple form with a single text
field and submit button. On submit a search is performed using the
value from the textfield as a param and the results are displayed.
Easy so far except that I want to show the same page again i.e
search.html with no results - search html with results. I have
struggled with this for a while but finally got it working by making
the snippet a stateful one but I don't really understand why it would
have to be stateful to work as I don't need to remember the results
between requests.
Am I going about the the wrong way? In MVC land we'd show the initial
search page with an empty results table and on submit pop the results
into a list and add to the model which would be rendered by jsp tags.
Code below which is not pretty and gets results from a Solr engine as
xml:
lift:surround with=default at=content
div
lift:PropertySearch.search form=POST
div id=search
s:searchField/s:submit/
/div
s:theresults
table
theadtdId/tdtdName/tdtdLocation/tdtdHomepage/
tdtdSmoking/tdtdPets/td/thead
tbodyresult:listtrtdr:id//tdtdr:name//
tdtdr:location//tdtdr:url//tdtdr:smoking//
tdtdr:pets//td/tr/result:list/tbody
/table
/s:theresults
/lift:PropertySearch.search
/div
/lift:surround
--
class PropertySearch extends StatefulSnippet {
var searchTxt =
var results = List[HashMap[String,String]]() ::: Nil
var dispatch : DispatchIt = {
case search = search _
}
def search(xhtml: NodeSeq): NodeSeq = {
def processSearch() = {
results = List[HashMap[String,String]]() ::: Nil
Log.info(Running camel route direct:querySolr to find docs)
val p = RouteBuilderHelper.getTemplate
p.start
var resp = p.sendBodyAndHeader(direct:querySolr,
direct:querySolr, HttpProducer.QUERY, q= + searchTxt)
val x1 = RouteBuilderHelper.camelResponseToXml(resp)
Log.info(Received: + x1)
Log.info(resul...@numfound= + x1 \ result \ @numFound)
if (hasResult(x1)) {
Log.info(found matches)
val xmlResults = x1 \ result
Log.info(xmlResults)
for(result - xmlResults \\ doc) {
val attrMap = new HashMap[String, String]
for(str - result \\ str) {
val attrName = (str \ @name).text
val attrVal = str.text
Log.info(attrName + = + attrVal)
attrMap += (attrName - attrVal) // add to map
}
for(i - result \\ int) {
val attrName = (i \ @name).text
val attrVal = i.text
Log.info(attrName + = + attrVal)
attrMap += (attrName - attrVal) // add to map
}
for(i - result \\ bool) {
val attrName = (i \ @name).text
val attrVal = i.text
Log.info(attrName + = + attrVal)
attrMap += (attrName - attrVal) // add to map
}
results = results ::: List(attrMap) // add to list
}
} else {
Log.info(No matches)
}
p.stop
Log.info(Finished results: + results)
}
bind(s, xhtml,
searchField - SHtml.text(searchTxt, searchTxt = _),
theresults - results.flatMap(r = bind(r, chooseTemplate
(result,list, xhtml),
id - r
(id),
name - r
(name),
location - r
(location),
url - r(url),
smoking - r
(smoking),pets - r(pets)
)),
submit - SHtml.submit(Search, processSearch)
)
}
}
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[Lift] Re: Advice for rendering results from snippet
ah ha moment. I switched to using a requestVar that contains my
results list and instead of trying to bind the results to the same
snippet I have a second snippet in the same page (same src file but
diff function) that is able to access the requestVar of results and
bind the values to the tags.
On Jun 1, 11:53 am, Ewan ehar...@gmail.com wrote:
I have a search page that contains a simple form with a single text
field and submit button. On submit a search is performed using the
value from the textfield as a param and the results are displayed.
Easy so far except that I want to show the same page again i.e
search.html with no results - search html with results. I have
struggled with this for a while but finally got it working by making
the snippet a stateful one but I don't really understand why it would
have to be stateful to work as I don't need to remember the results
between requests.
Am I going about the the wrong way? In MVC land we'd show the initial
search page with an empty results table and on submit pop the results
into a list and add to the model which would be rendered by jsp tags.
Code below which is not pretty and gets results from a Solr engine as
xml:
lift:surround with=default at=content
div
lift:PropertySearch.search form=POST
div id=search
s:searchField/s:submit/
/div
s:theresults
table
theadtdId/tdtdName/tdtdLocation/tdtdHomepage/
tdtdSmoking/tdtdPets/td/thead
tbodyresult:listtrtdr:id//tdtdr:name//
tdtdr:location//tdtdr:url//tdtdr:smoking//
tdtdr:pets//td/tr/result:list/tbody
/table
/s:theresults
/lift:PropertySearch.search
/div
/lift:surround
--
class PropertySearch extends StatefulSnippet {
var searchTxt =
var results = List[HashMap[String,String]]() ::: Nil
var dispatch : DispatchIt = {
case search = search _
}
def search(xhtml: NodeSeq): NodeSeq = {
def processSearch() = {
results = List[HashMap[String,String]]() ::: Nil
Log.info(Running camel route direct:querySolr to find docs)
val p = RouteBuilderHelper.getTemplate
p.start
var resp = p.sendBodyAndHeader(direct:querySolr,
direct:querySolr, HttpProducer.QUERY, q= + searchTxt)
val x1 = RouteBuilderHelper.camelResponseToXml(resp)
Log.info(Received: + x1)
Log.info(resul...@numfound= + x1 \ result \ @numFound)
if (hasResult(x1)) {
Log.info(found matches)
val xmlResults = x1 \ result
Log.info(xmlResults)
for(result - xmlResults \\ doc) {
val attrMap = new HashMap[String, String]
for(str - result \\ str) {
val attrName = (str \ @name).text
val attrVal = str.text
Log.info(attrName + = + attrVal)
attrMap += (attrName - attrVal) // add to map
}
for(i - result \\ int) {
val attrName = (i \ @name).text
val attrVal = i.text
Log.info(attrName + = + attrVal)
attrMap += (attrName - attrVal) // add to map
}
for(i - result \\ bool) {
val attrName = (i \ @name).text
val attrVal = i.text
Log.info(attrName + = + attrVal)
attrMap += (attrName - attrVal) // add to map
}
results = results ::: List(attrMap) // add to list
}
} else {
Log.info(No matches)
}
p.stop
Log.info(Finished results: + results)
}
bind(s, xhtml,
searchField - SHtml.text(searchTxt, searchTxt = _),
theresults - results.flatMap(r = bind(r, chooseTemplate
(result,list, xhtml),
id - r
(id),
name - r
(name),
location - r
(location),
url - r(url),
smoking - r
(smoking),pets - r(pets)
)),
submit - SHtml.submit(Search, processSearch)
)
}
}
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[Lift] LiftRules.unloadHooks problem
After banging my head trying to get Jetty to shutdown cleanly having been playing with actors I came across this entry in the wiki http://wiki.liftweb.net/index.php/FAQ#How_do_I_execute_code_when_my_application_is_unloaded.3F which suggests adding your own function to LiftRules.unloadHooks except LiftRules.unloadHooks += myUnloader _ does not compile due to reassignment to val but LiftRules.unloadHooks.append(myUnloader) does. Has my lack of Scala experience got the better of me again or has the api changed since the wiki entry was added? -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] UK Postcode validation for MappedPostalCode
Hi
I have a patch for UK post code validation that a committer might
care to include into MappedPostalCode.validations(). The regex has
been lifted directly from the wikipedia entry
http://en.wikipedia.org/wiki/Postal_codes_in_the_United_Kingdom#Validation.
---8-
case Countries.C184 = valRegex
(_root_.java.util.regex.Pattern.compile([A-Z]{1,2}[0-9R][0-9A-Z]?
[0-9][ABD-HJLNP-UW-Z]{2}), S.??(invalid.postal.code)) _ ::
super.validations
---8-
It might also be appropriate to add the UK as a field:
val UK = C184
rgds
-- Ewan
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[Lift] Cron style job support?
Apologies for the cross-post with the Lift-book group but this is the more appropriate group... While this does not necessarily have anything to do with a webapp does anyone have suggestions for the means to create/register and run a cron style job? Specifically I would like to extract data from the DB and send to a Solr instance for searching and as I am happily using Mapper I'd like to continue using it for ORM. In J2EE land we used Quartz so worst case I guess I could have a servlet that on initialisation starts up Quartz and then code a job to that hits the DB with JDBC and then post to a Solr instance. -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
[Lift] net.liftweb.mapper.Countries and United Kingdom
I want to create persist an address object I have and set a MappedCountry to the UK ie. Address.create.address1(7).address3(Some Street).address6 (Countries.UnitedKingdom).save except that the enumeration Countries does not have one but does for the US and Australia and a bunch of others prefixed with 'C'. I guess those C codes are the international dialling prefix so the UK would be C44 perhaps? -- Ewan --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups Lift group. To post to this group, send email to liftweb@googlegroups.com To unsubscribe from this group, send email to liftweb+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/liftweb?hl=en -~--~~~~--~~--~--~---
