[Lift] Re: Db.addLogFunc
Please do so. If you need any help for some reason (time availability etc.) please let me know. As a note probably the wrappers should be only only when there is at least one log function registered. Br's, Marius On Aug 6, 11:48 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: If there's a consensus that we want our own JDBC wrappers I'll go ahead and write them. Derek On Thu, Aug 6, 2009 at 1:19 PM, marius d. marius.dan...@gmail.com wrote: Probably building our own wrappers would be more lightweight then 3-rd party. Jus' guessing Br's, Marius On Aug 6, 9:58 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: Well, I started looking at it and determined that the only way for us to truly log the queries would be to essentially make our own wrappers over Statement and PreparedStatement. There are projects (log4jdbc, notably) that already do this, and in a transparent manner. I'm not sure that adding a whole bunch of SQL logging directly to Lift is better than leveraging some existing libraries to do it. Derek On Thu, Aug 6, 2009 at 11:03 AM, marius d. marius.dan...@gmail.com wrote: Yeah we're aware of that. That is based on toString application which is JDBC driver dependent. I think Derek started some work on this to correct this behavior. Derek ? Br's, Marius On Aug 6, 8:01 pm, jon jonhoff...@gmail.com wrote: Hi, I have the following in boot: DB.addLogFunc((query, len) = Log.info(The query: +query+ took +len+ milliseconds)) I was expecting the query parameter to be sql, but it's actually some sort of guid INFO - The query: 6839c016-0122-f09a-9c96-003844e8 took 5 milliseconds Any ideas? I'm running with derby. Thanks, 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: SOAP web services?
Hey Greg, Im not sure about WSDL2.0, but my understanding was that WADL ( https://wadl.dev.java.net/ ) was making the most ground in the REST service description arena. Cheers, Tim On Aug 10, 10:58 pm, Meredith Gregory lgreg.mered...@gmail.com wrote: Lifted RESTafarians, Has anyone tried the Apache Axis 2 WSDL 2.0 support? i'm looking at this pagehttp://ws.apache.org/axis2/tools/1_2/maven-plugins/maven-wsdl2code-pl...and it claims they have a maven plugin to generate the stubs for a WSDL 2.0 REST binding. i'm going to play around with it to wrap BNF Converter in a RESTful service; but, i was wondering if anyone else had experience with it. Best wishes, --greg On Fri, Aug 7, 2009 at 12:31 AM, Viktor Klang viktor.kl...@gmail.comwrote: Hello Jacek, actually, if I were you I'd consider implementing your webservices as REST services and then just have your SOAP stubs call your rest services. (If you're not using anything voodooesque) Then you have the benefit of using the existing plumbing as much as possible, while still maintaining your SOAP interface as well as a potential migration path to something non-WSDL. (I am severely biased by having to work with SOAP, which has scarred me for life) On Thu, Aug 6, 2009 at 5:26 PM, Jacek Furmankiewicz jace...@gmail.comwrote: I was reading through the Lift book PDF and it mentions only REST- style web services. In our case, we need to look at re-implementing a set of existing SOAP web services (is there anything like 'wsdl2scala' anywhere?). I would appreciate any best practices and suggestions for implementing SOAP web services in the context of a larger Lift app (and Scala in general). -- Viktor Klang Rogue Scala-head Blog: klangism.blogspot.com Twttr: viktorklang -- L.G. Meredith Managing Partner Biosimilarity LLC 1219 NW 83rd St Seattle, WA 98117 +1 206.650.3740 http://biosimilarity.blogspot.com --~--~-~--~~~---~--~~ 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: bind with outer element?
Jon,
To read attributes, you do the following:
S.attr(shorten) // = Box[String]
Cheers, Tim
On Aug 10, 9:44 pm, jon jonhoff...@gmail.com wrote:
Hi,
I have a template with the following
lift:Snippit
t:name shorten=true /
t:foo form=POST
form:name/
...
/t:foo
/lift:Snippet
And a snippet like:
def doSnippet(x:NodeSeq):NodeSeq = {
bind(t, x,
name- (doName(_)),
foo - (doForm(_))
)
}
In the code above only the contents of the bound tags are available
for doName and doForm, if I want to be able to read the attribute
shorten in doName and have foo render with an enclosing form
tag, how do I create the bind params?
I am doing an expensive batch operation upfront, so I want everything
to be in the same snippet.
Thanks,
Jon
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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?
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] Beginning Scala
I now, in my hand, hold a copy of the book! I hope everyone take a chance to support David for all the awesomeness that he's contributed to the Scala community! -- Viktor Klang Rogue Scala-head Blog: klangism.blogspot.com Twttr: viktorklang --~--~-~--~~~---~--~~ 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: bind with outer element?
If I'm not mistaken, S.attr is an attribute on the snippet xml node; for the
node currently being processed by bind you use BindHelpers.attr
-
Timothy Perretttimo...@getintheloop.eu wrote:
Jon,
To read attributes, you do the following:
S.attr(shorten) // = Box[String]
Cheers, Tim
On Aug 10, 9:44 pm, jon jonhoff...@gmail.com wrote:
Hi,
I have a template with the following
lift:Snippit
t:name shorten=true /
t:foo form=POST
form:name/
...
/t:foo
/lift:Snippet
And a snippet like:
def doSnippet(x:NodeSeq):NodeSeq = {
bind(t, x,
name- (doName(_)),
foo - (doForm(_))
)
}
In the code above only the contents of the bound tags are available
for doName and doForm, if I want to be able to read the attribute
shorten in doName and have foo render with an enclosing form
tag, how do I create the bind params?
I am doing an expensive batch operation upfront, so I want everything
to be in the same snippet.
Thanks,
Jon
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[Lift] Re: Alternate part of view
Great. So what kind of syntax do you want to see? What do you think of my
bindSwitch syntax?
-
georgegeo...@mattandgeorge.com wrote:
I've been following this thread with interest because I have a very
similar use case. I also want to show different form fields depending
on what the user previously entered.
My solution was to dynamically create the bind params and bind Empty
to anything irrelevant.
I thought this felt a bit awkward, but I couldn't see a better
alternative being new to both Lift and Scala.
So I am also interested in finding a better way to do this.
On Aug 10, 8:05 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
For example, I have requests. Every request is of a particular nature. Every
nature specifies a set of location types--for example a Transportation
request has a From and a To--and each type has a set of allowed location
kinds--for example, transportation can be from/to a street address,
hospital, etc., while a Hospital Visitation has one location type
(Location) which only has one location kind (hospital).
Now, when you are entering a request, once you select your nature, you are
shown a list of location types, each of which you have to choose the location
kind for. When you select the location kind of a location type, you then see
the fields for that location kind. For example a street address has text
fields while a hospital location has two dropdowns and a text field.
The point being, that each location type is a switch, depending on whether a
location kind has been selected for it. But they are inside an xml node that
is reused for each location type, which has to be inside the snippet. But
there is static formatting there.
Nested snippets isn't a great solution here because the inner xml needs
access to the location being iterated in the outer snippet, and class
variables are less preferable than direct scope access.
Thanks!
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Mon, Aug 10, 2009 at 11:29 AM, Naftoli Gugenheim
naftoli...@gmail.comwrote:
By context I mean where it is in the xml.
For example, br's between the switch and everything else.
In other words, your code implements a switch. But where are you putting
it back in the view? chooseTemplate etc. extract data out of context as
oppo'sed to bind which is in place. And if indeed you are calling it from
within bind then why is it better than a NodeSeq function (FuncBindParam)?
Put the static content outside the snippet invocation:
lift:foo bsome text/b
choose:one/choose:one
choose:two/choose:two
some more stuff
/lift:foo
Is exactly the same as:
bsome text/b
lift:foo choose:one/choose:one
choose:two/choose:two
/lift:foo
some more stuff
The snippet operates on the content that must be modified and the static
text is outside the snippet invocation.
Thanks.
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Mon, Aug 10, 2009 at 11:18 AM, Naftoli Gugenheim naftoli...@gmail.com
wrote:
The problem with using the template methods is that they pull the node
out
of context. So if I need to let the view html file decide how everything
is
assembled, then these calls to the template methods have to be used
inside a
bind. You can put the alternatives inside a dedicated parent xml node and
bind on that (sometimes), but what have I saved?
I don't understand your question.
I don't understand the pattern you are trying to use.
I don't understand what kind of context a node might have other than
binding
based on a condition.
What does the code that I wrote not do that your code does?
Thanks.
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Thu, Aug 6, 2009 at 9:28 AM, Naftoli Gugenheim naftoli...@gmail.com
wrote:
Here's some view xhtml:
req:noClient
label for=clientqueryClient /label
client:query id=clientquery size=5/
client:set /
/req:noClient
req:client
Client client:unset /
client:editclient:name //client:editbr /
client:details /
/req:client
hr /
How about:
def doBinding(xhtml: NodeSeq): NodeSeq = {
def doClientBind(c: Client): Box[NodeSeq] =
Helpers.template(xhtml, req, client).map(t = bind(client, t,
...))
def doClientFreeBind: Box[NodeSeq] =
Helpers.template(xhtml, req, noClient).map(t = bind(client, t,
...))
(client.flatMap(doClientBind) or doClientFreeBind) openOr NodeSeq.Empty
}
And here's some snippet code:
xhtml.bind(req,
noClient - noClient _,
client - hasClient _,
...
)
def noClient(xhtml: NodeSeq) = {
var clientQuery: String =
def queryClient {
...
}
[Lift] Mapper: Hide field from form but show in list?
Hi I'm a little confused about the meanings of dbDisplay_? and dbIncludeInForm_? when using Mapper CRUDify How can I have a field that is 1) Not shown in the list view 2) Shown in the edit form It seems that: 1) Setting dbDisplay_? = false hides the field from both list and form. This works 2) Setting dbDisplay_?=true, dbIncludeInForm_?=false. Hides the field from the form and removes the contents from the list, but still shows the header in the list. Doesn't seem to work Looking at MetaMapper.formFields, it seems as if both display IncludeInForm needs to be true in order to show in the form. It would seem the two settings are orthogonal so that dbDisplay could control inclusion in list views dbIncludeInForm could control inclusion in forms and by default dbIncludeInForm = dbDisplay What did I miss? /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] Mapper Problem: id = -1 after safe
Hi, I have two Mapper classes, both extend LongKeyedMapper[...] with IdPK. When i create and save an instance of each class, one keeps id=-1, the other class nicely counts up as i would expect. Any explanation for that behavior? Thanks, Steffen. --~--~-~--~~~---~--~~ 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] Mapper with id=-1
Hi, i am using two Mapper classes, both extend LongKeyedMapper[..] with IdPK. After saving (returns true for both) one class always has id=-1, the id of the other class counts up as expected. The id is however correct when i list the table from another snippet. Any hints? Thanks, Steffen. --~--~-~--~~~---~--~~ 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: todo app., Oracle: Invalid column type
ROWID is indeed a pseudo-column that isn't even stable, to my knowledge. I've always know it as a 0-based index over the rows returned from a query. As of 9i, at least, Oracle insisted that you implement auto-incrementing columns manually using a sequence and an associated trigger. I presume that they have a good reason for this, perhaps related to replication or something. It's a hassle. Kris On Mon, Aug 10, 2009 at 4:26 PM, Derek Chen-Beckerdchenbec...@gmail.com wrote: OK, I think that I've at least figured out the cause of the exception. The Oracle driver is set to use ROWID for primary keys and long indices. As far as I can tell from the Oracle docs, ROWID is a pseudo-column and shouldn't really be used as a column type in table creation DDL. The Boolean conversion appears to be working correctly, so now I just need to figure out the best way to abstract auto-increment column creation. Derek On Mon, Aug 10, 2009 at 1:51 AM, Jon Kleiser jon.klei...@usit.uio.no wrote: Hi, Here's the contents of my default.props file: db.driver = oracle.jdbc.OracleDriver db.url = jdbc:oracle:thin:@myserver.site.no:1540:mydatabase db.user = myuser db.password = xxx The file is located in todo/src/main/webapp/WEB-INF/classes/props/ /Jon On 8/10/09 5:01 AM, Derek Chen-Becker wrote: Or at least the JDBC connection URL that you're using (no passwords or username needed). On Sun, Aug 9, 2009 at 8:25 AM, Derek Chen-Becker dchenbec...@gmail.com mailto:dchenbec...@gmail.com wrote: Please send me the props file. I want to duplicate exactly (as much as possible) what you're doing. Derek On Sat, Aug 8, 2009 at 2:14 PM, Jon Kleiser jon.klei...@usit.uio.no mailto:jon.klei...@usit.uio.no wrote: Hi Derek, The attached file should be identical to the project I use for the Oracle testing, except that the file specifying the Oracle connection (was it default.props?) is missing. I have it on my PPC Mac, not here. I guess you know how to create that file and where to put it. If you're not sure, let me know, and I'll send you the info early Monday (or later). /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: todo app., Oracle: Invalid column type
Yeah, that's basically how you do it in PostgreSQL, although they have an alias SERIAL that does the work of setting up the sequence and everything for you. Derek On Tue, Aug 11, 2009 at 10:23 AM, Kris Nuttycombe kris.nuttyco...@gmail.com wrote: ROWID is indeed a pseudo-column that isn't even stable, to my knowledge. I've always know it as a 0-based index over the rows returned from a query. As of 9i, at least, Oracle insisted that you implement auto-incrementing columns manually using a sequence and an associated trigger. I presume that they have a good reason for this, perhaps related to replication or something. It's a hassle. Kris On Mon, Aug 10, 2009 at 4:26 PM, Derek Chen-Beckerdchenbec...@gmail.com wrote: OK, I think that I've at least figured out the cause of the exception. The Oracle driver is set to use ROWID for primary keys and long indices. As far as I can tell from the Oracle docs, ROWID is a pseudo-column and shouldn't really be used as a column type in table creation DDL. The Boolean conversion appears to be working correctly, so now I just need to figure out the best way to abstract auto-increment column creation. Derek On Mon, Aug 10, 2009 at 1:51 AM, Jon Kleiser jon.klei...@usit.uio.no wrote: Hi, Here's the contents of my default.props file: db.driver = oracle.jdbc.OracleDriver db.url = jdbc:oracle:thin:@myserver.site.no:1540:mydatabase db.user = myuser db.password = xxx The file is located in todo/src/main/webapp/WEB-INF/classes/props/ /Jon On 8/10/09 5:01 AM, Derek Chen-Becker wrote: Or at least the JDBC connection URL that you're using (no passwords or username needed). On Sun, Aug 9, 2009 at 8:25 AM, Derek Chen-Becker dchenbec...@gmail.com mailto:dchenbec...@gmail.com wrote: Please send me the props file. I want to duplicate exactly (as much as possible) what you're doing. Derek On Sat, Aug 8, 2009 at 2:14 PM, Jon Kleiser jon.klei...@usit.uio.no mailto:jon.klei...@usit.uio.no wrote: Hi Derek, The attached file should be identical to the project I use for the Oracle testing, except that the file specifying the Oracle connection (was it default.props?) is missing. I have it on my PPC Mac, not here. I guess you know how to create that file and where to put it. If you're not sure, let me know, and I'll send you the info early Monday (or later). /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: SOAP web services?
Tim, i was under the same impression, but then read a couple of IBM comparison articles and a WSO2 blog and it seemed that the WSDL 2.0 was gaining ground. Further, the tooling for WSDL, with integration into all the major IDE's, has been significantly more developed than the WADL tooling. However, yesterday i tried a simple example with a schema-valid WSDL 2.0 xml document for a simple service with 1 operation and the Apache Axis2 tool barfed on the fact that the schema pointed to in the document was for WSDL 2.0 and not WSDL 1.1 -- despite the fact that they claim on their home page to support WSDL 2.0. For the record, WSDL -- as much as i hate it -- was not meant to be tied to a transport. As a matter of fact, neither was SOAP. You should be able to effect these over any transport, HTTP included, and presumably in more than one way. WADL is tied to HTTP. This means its scope is considerably more limited. Best wishes, --greg On Tue, Aug 11, 2009 at 12:55 AM, Timothy Perrett timo...@getintheloop.euwrote: Hey Greg, Im not sure about WSDL2.0, but my understanding was that WADL ( https://wadl.dev.java.net/ ) was making the most ground in the REST service description arena. Cheers, Tim On Aug 10, 10:58 pm, Meredith Gregory lgreg.mered...@gmail.com wrote: Lifted RESTafarians, Has anyone tried the Apache Axis 2 WSDL 2.0 support? i'm looking at this page http://ws.apache.org/axis2/tools/1_2/maven-plugins/maven-wsdl2code-pl.. .and it claims they have a maven plugin to generate the stubs for a WSDL 2.0 REST binding. i'm going to play around with it to wrap BNF Converter in a RESTful service; but, i was wondering if anyone else had experience with it. Best wishes, --greg On Fri, Aug 7, 2009 at 12:31 AM, Viktor Klang viktor.kl...@gmail.com wrote: Hello Jacek, actually, if I were you I'd consider implementing your webservices as REST services and then just have your SOAP stubs call your rest services. (If you're not using anything voodooesque) Then you have the benefit of using the existing plumbing as much as possible, while still maintaining your SOAP interface as well as a potential migration path to something non-WSDL. (I am severely biased by having to work with SOAP, which has scarred me for life) On Thu, Aug 6, 2009 at 5:26 PM, Jacek Furmankiewicz jace...@gmail.com wrote: I was reading through the Lift book PDF and it mentions only REST- style web services. In our case, we need to look at re-implementing a set of existing SOAP web services (is there anything like 'wsdl2scala' anywhere?). I would appreciate any best practices and suggestions for implementing SOAP web services in the context of a larger Lift app (and Scala in general). -- Viktor Klang Rogue Scala-head Blog: klangism.blogspot.com Twttr: viktorklang -- L.G. Meredith Managing Partner Biosimilarity LLC 1219 NW 83rd St Seattle, WA 98117 +1 206.650.3740 http://biosimilarity.blogspot.com -- L.G. Meredith Managing Partner Biosimilarity LLC 1219 NW 83rd St Seattle, WA 98117 +1 206.650.3740 http://biosimilarity.blogspot.com --~--~-~--~~~---~--~~ 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: SOAP web services?
On Aug 11, 7:09 pm, Meredith Gregory lgreg.mered...@gmail.com wrote: Tim, i was under the same impression, but then read a couple of IBM comparison articles and a WSO2 blog and it seemed that the WSDL 2.0 was gaining ground. Further, the tooling for WSDL, with integration into all the major IDE's, has been significantly more developed than the WADL tooling. However, yesterday i tried a simple example with a schema-valid WSDL 2.0 xml document for a simple service with 1 operation and the Apache Axis2 tool barfed on the fact that the schema pointed to in the document was for WSDL 2.0 and not WSDL 1.1 -- despite the fact that they claim on their home page to support WSDL 2.0. For the record, WSDL -- as much as i hate it -- was not meant to be tied to a transport. As a matter of fact, neither was SOAP. You should be able to effect these over any transport, HTTP included, and presumably in more than one way. WADL is tied to HTTP. This means its scope is considerably more limited. Very true. But then again in reality how often are we seeing WSDL/SOAP bound to something else then HTTP? ... in some respects this seems a false selling point of SOAP. Assuming an enterprise application where let's say we can escape HTTP realm, probably RMI/IIOP, JINI, JXTA etc. even proprietary on the wire representation etc.becomes valid choices. Best wishes, --greg On Tue, Aug 11, 2009 at 12:55 AM, Timothy Perrett timo...@getintheloop.euwrote: Hey Greg, Im not sure about WSDL2.0, but my understanding was that WADL (https://wadl.dev.java.net/) was making the most ground in the REST service description arena. Cheers, Tim On Aug 10, 10:58 pm, Meredith Gregory lgreg.mered...@gmail.com wrote: Lifted RESTafarians, Has anyone tried the Apache Axis 2 WSDL 2.0 support? i'm looking at this page http://ws.apache.org/axis2/tools/1_2/maven-plugins/maven-wsdl2code-pl.. .and it claims they have a maven plugin to generate the stubs for a WSDL 2.0 REST binding. i'm going to play around with it to wrap BNF Converter in a RESTful service; but, i was wondering if anyone else had experience with it. Best wishes, --greg On Fri, Aug 7, 2009 at 12:31 AM, Viktor Klang viktor.kl...@gmail.com wrote: Hello Jacek, actually, if I were you I'd consider implementing your webservices as REST services and then just have your SOAP stubs call your rest services. (If you're not using anything voodooesque) Then you have the benefit of using the existing plumbing as much as possible, while still maintaining your SOAP interface as well as a potential migration path to something non-WSDL. (I am severely biased by having to work with SOAP, which has scarred me for life) On Thu, Aug 6, 2009 at 5:26 PM, Jacek Furmankiewicz jace...@gmail.com wrote: I was reading through the Lift book PDF and it mentions only REST- style web services. In our case, we need to look at re-implementing a set of existing SOAP web services (is there anything like 'wsdl2scala' anywhere?). I would appreciate any best practices and suggestions for implementing SOAP web services in the context of a larger Lift app (and Scala in general). -- Viktor Klang Rogue Scala-head Blog: klangism.blogspot.com Twttr: viktorklang -- L.G. Meredith Managing Partner Biosimilarity LLC 1219 NW 83rd St Seattle, WA 98117 +1 206.650.3740 http://biosimilarity.blogspot.com -- L.G. Meredith Managing Partner Biosimilarity LLC 1219 NW 83rd St Seattle, WA 98117 +1 206.650.3740 http://biosimilarity.blogspot.com --~--~-~--~~~---~--~~ 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: SOAP web services?
Id say you are correct Marius - you simply don't see it; I think that's partly because of marketing (wind back to 2004... SOA == SOAP, and SOAP == XML + HTTP), and partly because of companies such as Microsoft implementing SOAP in their tooling such as they did (and still do). To that end, perhaps WSDL/SOAP has too much of a stigma attached to it now to become successful in the wider service description arena? I also think that same stigma gave rise to efforts like WADL... But as usual, we digress! Cheers, Tim On 11/08/2009 17:27, marius d. marius.dan...@gmail.com wrote: Very true. But then again in reality how often are we seeing WSDL/SOAP bound to something else then HTTP? ... in some respects this seems a false selling point of SOAP. Assuming an enterprise application where let's say we can escape HTTP realm, probably RMI/IIOP, JINI, JXTA etc. even proprietary on the wire representation etc.becomes valid choices. --~--~-~--~~~---~--~~ 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.addLogFunc
Will do. On Tue, Aug 11, 2009 at 2:33 AM, marius d. marius.dan...@gmail.com wrote: Please do so. If you need any help for some reason (time availability etc.) please let me know. As a note probably the wrappers should be only only when there is at least one log function registered. Br's, Marius On Aug 6, 11:48 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: If there's a consensus that we want our own JDBC wrappers I'll go ahead and write them. Derek On Thu, Aug 6, 2009 at 1:19 PM, marius d. marius.dan...@gmail.com wrote: Probably building our own wrappers would be more lightweight then 3-rd party. Jus' guessing Br's, Marius On Aug 6, 9:58 pm, Derek Chen-Becker dchenbec...@gmail.com wrote: Well, I started looking at it and determined that the only way for us to truly log the queries would be to essentially make our own wrappers over Statement and PreparedStatement. There are projects (log4jdbc, notably) that already do this, and in a transparent manner. I'm not sure that adding a whole bunch of SQL logging directly to Lift is better than leveraging some existing libraries to do it. Derek On Thu, Aug 6, 2009 at 11:03 AM, marius d. marius.dan...@gmail.com wrote: Yeah we're aware of that. That is based on toString application which is JDBC driver dependent. I think Derek started some work on this to correct this behavior. Derek ? Br's, Marius On Aug 6, 8:01 pm, jon jonhoff...@gmail.com wrote: Hi, I have the following in boot: DB.addLogFunc((query, len) = Log.info(The query: +query+ took +len+ milliseconds)) I was expecting the query parameter to be sql, but it's actually some sort of guid INFO - The query: 6839c016-0122-f09a-9c96-003844e8 took 5 milliseconds Any ideas? I'm running with derby. Thanks, 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: Beginning Scala
Hear, hear! I'm reading it right now and it's a fantastic work so far. Derek On Tue, Aug 11, 2009 at 7:13 AM, Viktor Klang viktor.kl...@gmail.comwrote: I now, in my hand, hold a copy of the book! I hope everyone take a chance to support David for all the awesomeness that he's contributed to the Scala community! -- Viktor Klang Rogue Scala-head Blog: klangism.blogspot.com Twttr: viktorklang --~--~-~--~~~---~--~~ 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: Beginning Scala
On Tue, Aug 11, 2009 at 5:13 AM, Viktor Klang viktor.kl...@gmail.comwrote: I now, in my hand, hold a copy of the book! I hope everyone take a chance to support David for all the awesomeness that he's contributed to the Scala community! Viktor, Thanks for the call out... but the best way to support me is to build great things with Lift and to contribute back to the Lift community. Thanks, David -- Viktor Klang Rogue Scala-head Blog: klangism.blogspot.com Twttr: viktorklang -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://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] Re: Looking for an additional team member for ESME
Someone has to ask the obvious question here... Where is it? On Mon, Aug 10, 2009 at 10:37 PM, David Pollak feeder.of.the.be...@gmail.com wrote: Folks, I'm heavily involved with ESME http://incubator.apache.org/esme/, the Enterprise Social Messaging Experiment, an Apache Incubator project. ESME was founded by folks in the SAP ecosystem and used by some SAP ecosystem companieshttps://www.it-solutions.siemens.com/b2b/it/en/global/press/press-releases/2009/Pages/enterprise-social-messaging-experiment.aspx . We're looking for a stellar UI person to join the project to build leading edge DHTML and Air front ends for ESME. If you'd like to have the opportunity to put your UI skills in front of corporate users, have fun with a very bright bunch of people, materially influence ESME and help shape Lift's multi-front-end APIs, please contact me off list. Thanks, David -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://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] Re: Looking for an additional team member for ESME
On Tue, Aug 11, 2009 at 10:33 AM, Kevin Wright kev.lee.wri...@googlemail.com wrote: Someone has to ask the obvious question here... Where is it? ESME is an open source project. You can read more about it at http://incubator.apache.org/esme/ If you're asking where the project is physically located... in 7 different time zones around the world... but as near as your local Internet connection. On Mon, Aug 10, 2009 at 10:37 PM, David Pollak feeder.of.the.be...@gmail.com wrote: Folks, I'm heavily involved with ESME http://incubator.apache.org/esme/, the Enterprise Social Messaging Experiment, an Apache Incubator project. ESME was founded by folks in the SAP ecosystem and used by some SAP ecosystem companieshttps://www.it-solutions.siemens.com/b2b/it/en/global/press/press-releases/2009/Pages/enterprise-social-messaging-experiment.aspx . We're looking for a stellar UI person to join the project to build leading edge DHTML and Air front ends for ESME. If you'd like to have the opportunity to put your UI skills in front of corporate users, have fun with a very bright bunch of people, materially influence ESME and help shape Lift's multi-front-end APIs, please contact me off list. Thanks, David -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://www.apress.com/book/view/1430219890 Follow me: http://twitter.com/dpp Git some: http://github.com/dpp -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://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] Re: Mapper Problem: id = -1 after safe
Code to reproduce? On Tue, Aug 11, 2009 at 6:27 AM, steffen.weissmann steffen.weissm...@googlemail.com wrote: Hi, I have two Mapper classes, both extend LongKeyedMapper[...] with IdPK. When i create and save an instance of each class, one keeps id=-1, the other class nicely counts up as i would expect. Any explanation for that behavior? Thanks, Steffen. --~--~-~--~~~---~--~~ 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: SOAP web services?
Disclaimer: I worked at http://www.layer7tech.com/ for six years so I have a fair bit of déformation professionelle. rant target=urn:noOneInParticular While I wholeheartedly agree that SOAP, WSDL, WS-* and the whole mainstream SOA stack, as it's currently broadly defined and implemented, is ugly and verbose and redundant and regrettable, I'll posit that it is currently the *only* game in town that **meets all of the requirements** that drove its creation: * Vendor- and platform-neutral * Standards-based * Business semantics decoupled from transport * Supports message-level security (allowing decoupling from transport and business semantics) * Declarative service publishing and discovery, and automatic RPC/OO-style stub generation * ... and many more requirements that you, personally, may not ever feel the need for. But a lot of companies actually do need a significant subset of these requirements on a significant subset of their projects, and there is certainly a great deal of value in having a global, IT-industry-wide consensus (even among bitter competitors, which was never the case previously) on a set of technologies, standards and practices that actually do meet those requirements. /rant :) -0xe1a --~--~-~--~~~---~--~~ 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: Mapper with id=-1
Is it always the same one that gets a correct ID, and if you comment out that save does the other one get a correct ID? I'm just wondering if there's something sequential related to retrieving the generated IDs. Derek On Tue, Aug 11, 2009 at 6:25 AM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Hi, i am using two Mapper classes, both extend LongKeyedMapper[..] with IdPK. After saving (returns true for both) one class always has id=-1, the id of the other class counts up as expected. The id is however correct when i list the table from another snippet. Any hints? Thanks, Steffen. --~--~-~--~~~---~--~~ 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: SOAP web services?
But I'm just a weird guy with weird opinions... We hadn't noticed Viktor ;-) Cheers, Tim --~--~-~--~~~---~--~~ 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: Mapper nullability
Is this output expected or odd? On Mon, Aug 10, 2009 at 12:33 PM, Naftoli Gugenheim naftoli...@gmail.comwrote: INFO - CREATE TABLE requestlocationstringvalue (ID BIGINT NOT NULL AUTO_INCREMENT , field BIGINT , requestlocation BIGINT) INFO - CREATE INDEX requestlocationstringvalue_id ON requestlocationstringvalue ( id ) INFO - CREATE INDEX requestlocationstringvalue_requestlocation ON requestlocationstringvalue ( requestlocation ) (output is retyped) - Derek Chen-Beckerdchenbec...@gmail.com wrote: I don't think that Mapper currently supports NOT NULL in the schema generation, although off the top of my head I think that we should be able to add that (please open an issue). I'm not sure about the H2 issue. What does the output from Schemifier look like when it runs? Derek On Sun, Aug 9, 2009 at 7:15 PM, Naftoli Gugenheim naftoli...@gmail.com wrote: Does Mapper have control over the nullability of a column? Is there a way to specify NOT NULL? Also, what am I doing wrong if my IdPK'd tables aren't having their id columns created as primary keys in H2? Thanks. --~--~-~--~~~---~--~~ 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: Mapper nullability
Is this output expected or odd? On Mon, Aug 10, 2009 at 12:33 PM, Naftoli Gugenheim naftoli...@gmail.comwrote: INFO - CREATE TABLE requestlocationstringvalue (ID BIGINT NOT NULL AUTO_INCREMENT , field BIGINT , requestlocation BIGINT) INFO - CREATE INDEX requestlocationstringvalue_id ON requestlocationstringvalue ( id ) INFO - CREATE INDEX requestlocationstringvalue_requestlocation ON requestlocationstringvalue ( requestlocation ) (output is retyped) - Derek Chen-Beckerdchenbec...@gmail.com wrote: I don't think that Mapper currently supports NOT NULL in the schema generation, although off the top of my head I think that we should be able to add that (please open an issue). I'm not sure about the H2 issue. What does the output from Schemifier look like when it runs? Derek On Sun, Aug 9, 2009 at 7:15 PM, Naftoli Gugenheim naftoli...@gmail.com wrote: Does Mapper have control over the nullability of a column? Is there a way to specify NOT NULL? Also, what am I doing wrong if my IdPK'd tables aren't having their id columns created as primary keys in H2? Thanks. --~--~-~--~~~---~--~~ 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: SOAP web services?
On Tue, Aug 11, 2009 at 8:32 PM, Alex Cruise a...@cluonflux.com wrote: Disclaimer: I worked at http://www.layer7tech.com/ for six years so I have a fair bit of déformation professionelle. rant target=urn:noOneInParticular While I wholeheartedly agree that SOAP, WSDL, WS-* and the whole mainstream SOA stack, as it's currently broadly defined and implemented, is ugly and verbose and redundant and regrettable, I'll posit that it is currently the *only* game in town that **meets all of the requirements** that drove its creation: * Vendor- and platform-neutral * Standards-based * Business semantics decoupled from transport * Supports message-level security (allowing decoupling from transport and business semantics) * Declarative service publishing and discovery, and automatic RPC/OO-style stub generation * ... and many more requirements that you, personally, may not ever feel the need for. But a lot of companies actually do need a significant subset of these requirements on a significant subset of their projects, and there is certainly a great deal of value in having a global, IT-industry-wide consensus (even among bitter competitors, which was never the case previously) on a set of technologies, standards and practices that actually do meet those requirements. /rant :) So basically it's very good for very few. In all other cases I'll opt for something more suiting :) -0xe1a -- Viktor Klang Rogue Scala-head Blog: klangism.blogspot.com Twttr: viktorklang --~--~-~--~~~---~--~~ 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: SOAP web services?
Viktor Klang wrote: So basically it's very good for very few. And for everyone else, it's at least useful at the outset, due to the maturity of tools, and will also interoperate well with emergent requirements that tend to pile up over the years the system is in production. :) It's also very fair to point out that most of the mainstream SOA stack is totally overkill for non-enterprise applications. In all other cases I'll opt for something more suiting :) The title of my moribund presentation on this subject is SOA is Not For You (a reference to http://www.penny-arcade.com/comic/2004/3/24/ :) -0xe1a --~--~-~--~~~---~--~~ 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: SOAP web services?
On Tue, Aug 11, 2009 at 8:47 PM, Alex Cruise a...@cluonflux.com wrote: Viktor Klang wrote: So basically it's very good for very few. And for everyone else, it's at least useful at the outset, due to the maturity of tools, and will also interoperate well with emergent requirements that tend to pile up over the years the system is in production. :) It's also very fair to point out that most of the mainstream SOA stack is totally overkill for non-enterprise applications. In all other cases I'll opt for something more suiting :) The title of my moribund presentation on this subject is SOA is Not For You (a reference to http://www.penny-arcade.com/comic/2004/3/24/ :) SOA and SOAP are as RAPE is to GRAPE -0xe1a -- Viktor Klang Rogue Scala-head Blog: klangism.blogspot.com Twttr: viktorklang --~--~-~--~~~---~--~~ 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: Mapper with id=-1
Sorry, it was a beginning scala problem: Instead of val prod = Product.create i had def prod = Product.create... then prod.save returned true and prod.id=-1... Also sorry for posting this twice, but for some reason it took several hours until the mails showed up on the list, I didn't expect that... BTW: I have bought your Lift book (the paper version...), and I am a little disappointed that it has neither an appendix nor an index. What was the reason for that? Cheers, Steffen. On Tue, Aug 11, 2009 at 8:34 PM, Derek Chen-Beckerdchenbec...@gmail.com wrote: Is it always the same one that gets a correct ID, and if you comment out that save does the other one get a correct ID? I'm just wondering if there's something sequential related to retrieving the generated IDs. Derek On Tue, Aug 11, 2009 at 6:25 AM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Hi, i am using two Mapper classes, both extend LongKeyedMapper[..] with IdPK. After saving (returns true for both) one class always has id=-1, the id of the other class counts up as expected. The id is however correct when i list the table from another snippet. Any hints? Thanks, Steffen. -- Steffen Weissmann Technische Universitaet Berlin - Math. Department - MA 3-2 Str. des 17. Juni 136 10623 Berlin - Germany Phone: +49 30 314-29278 Mail: weissm...@math.tu-berlin.de Web: www.math.tu-berlin.de/~weissman --~--~-~--~~~---~--~~ 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: Mapper with id=-1
Steffen new members are moderated ... so please have a little patience. Once someone brings valuable information and show genuine interest in Lift and this list, most likely his/her posts will not be moderated anymore. Br's, Marius On Aug 11, 10:01 pm, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Sorry, it was a beginning scala problem: Instead of val prod = Product.create i had def prod = Product.create... then prod.save returned true and prod.id=-1... Also sorry for posting this twice, but for some reason it took several hours until the mails showed up on the list, I didn't expect that... BTW: I have bought your Lift book (the paper version...), and I am a little disappointed that it has neither an appendix nor an index. What was the reason for that? Cheers, Steffen. On Tue, Aug 11, 2009 at 8:34 PM, Derek Chen-Beckerdchenbec...@gmail.com wrote: Is it always the same one that gets a correct ID, and if you comment out that save does the other one get a correct ID? I'm just wondering if there's something sequential related to retrieving the generated IDs. Derek On Tue, Aug 11, 2009 at 6:25 AM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Hi, i am using two Mapper classes, both extend LongKeyedMapper[..] with IdPK. After saving (returns true for both) one class always has id=-1, the id of the other class counts up as expected. The id is however correct when i list the table from another snippet. Any hints? Thanks, Steffen. -- Steffen Weissmann Technische Universitaet Berlin - Math. Department - MA 3-2 Str. des 17. Juni 136 10623 Berlin - Germany Phone:+49 30 314-29278 Mail: weissm...@math.tu-berlin.de Web:www.math.tu-berlin.de/~weissman --~--~-~--~~~---~--~~ 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: Mapper with id=-1
We're also disappointed that the book had neither an index or the appendices. Their omission was due to some issues with the way that APress handles FirstPress books. The index was definitely not possible for them, and the removal of the appendices was done so that the book would be printed in time (their printing workflow supposedly didn't allow for X chapters and would have had to been rewritten). The appendices are available in PDF here: http://www.apress.com/book/downloadfile/4390 If you want a full PDF with index and appendices, you can check out the open-source version of the book here: http://groups.google.com/group/the-lift-book The master.pdf under Files is the most up-to-date version, and as I have time I update it with feedback. The two versions aren't 100% identical but they are very similar. Derek On Tue, Aug 11, 2009 at 1:01 PM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Sorry, it was a beginning scala problem: Instead of val prod = Product.create i had def prod = Product.create... then prod.save returned true and prod.id=-1... Also sorry for posting this twice, but for some reason it took several hours until the mails showed up on the list, I didn't expect that... BTW: I have bought your Lift book (the paper version...), and I am a little disappointed that it has neither an appendix nor an index. What was the reason for that? Cheers, Steffen. On Tue, Aug 11, 2009 at 8:34 PM, Derek Chen-Beckerdchenbec...@gmail.com wrote: Is it always the same one that gets a correct ID, and if you comment out that save does the other one get a correct ID? I'm just wondering if there's something sequential related to retrieving the generated IDs. Derek On Tue, Aug 11, 2009 at 6:25 AM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Hi, i am using two Mapper classes, both extend LongKeyedMapper[..] with IdPK. After saving (returns true for both) one class always has id=-1, the id of the other class counts up as expected. The id is however correct when i list the table from another snippet. Any hints? Thanks, Steffen. -- Steffen Weissmann Technische Universitaet Berlin - Math. Department - MA 3-2 Str. des 17. Juni 136 10623 Berlin - Germany Phone: +49 30 314-29278 Mail: weissm...@math.tu-berlin.de Web: www.math.tu-berlin.de/~weissmanhttp://www.math.tu-berlin.de/%7Eweissman --~--~-~--~~~---~--~~ 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: Alternate part of view
I will have a think about it and get back to you.
On Aug 11, 1:38 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Great. So what kind of syntax do you want to see? What do you think of my
bindSwitch syntax?
-
georgegeo...@mattandgeorge.com wrote:
I've been following this thread with interest because I have a very
similar use case. I also want to show different form fields depending
on what the user previously entered.
My solution was to dynamically create the bind params and bind Empty
to anything irrelevant.
I thought this felt a bit awkward, but I couldn't see a better
alternative being new to both Lift and Scala.
So I am also interested in finding a better way to do this.
On Aug 10, 8:05 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
For example, I have requests. Every request is of a particular nature.
Every nature specifies a set of location types--for example a
Transportation request has a From and a To--and each type has a set of
allowed location kinds--for example, transportation can be from/to a
street address, hospital, etc., while a Hospital Visitation has one
location type (Location) which only has one location kind (hospital).
Now, when you are entering a request, once you select your nature, you are
shown a list of location types, each of which you have to choose the
location kind for. When you select the location kind of a location type,
you then see the fields for that location kind. For example a street
address has text fields while a hospital location has two dropdowns and a
text field.
The point being, that each location type is a switch, depending on whether
a location kind has been selected for it. But they are inside an xml node
that is reused for each location type, which has to be inside the snippet.
But there is static formatting there.
Nested snippets isn't a great solution here because the inner xml needs
access to the location being iterated in the outer snippet, and class
variables are less preferable than direct scope access.
Thanks!
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Mon, Aug 10, 2009 at 11:29 AM, Naftoli Gugenheim
naftoli...@gmail.comwrote:
By context I mean where it is in the xml.
For example, br's between the switch and everything else.
In other words, your code implements a switch. But where are you putting
it back in the view? chooseTemplate etc. extract data out of context as
oppo'sed to bind which is in place. And if indeed you are calling it
from
within bind then why is it better than a NodeSeq function (FuncBindParam)?
Put the static content outside the snippet invocation:
lift:foo bsome text/b
choose:one/choose:one
choose:two/choose:two
some more stuff
/lift:foo
Is exactly the same as:
bsome text/b
lift:foo choose:one/choose:one
choose:two/choose:two
/lift:foo
some more stuff
The snippet operates on the content that must be modified and the static
text is outside the snippet invocation.
Thanks.
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Mon, Aug 10, 2009 at 11:18 AM, Naftoli Gugenheim naftoli...@gmail.com
wrote:
The problem with using the template methods is that they pull the node
out
of context. So if I need to let the view html file decide how everything
is
assembled, then these calls to the template methods have to be used
inside a
bind. You can put the alternatives inside a dedicated parent xml node
and
bind on that (sometimes), but what have I saved?
I don't understand your question.
I don't understand the pattern you are trying to use.
I don't understand what kind of context a node might have other than
binding
based on a condition.
What does the code that I wrote not do that your code does?
Thanks.
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Thu, Aug 6, 2009 at 9:28 AM, Naftoli Gugenheim naftoli...@gmail.com
wrote:
Here's some view xhtml:
req:noClient
label for=clientqueryClient /label
client:query id=clientquery size=5/
client:set /
/req:noClient
req:client
Client client:unset /
client:editclient:name //client:editbr /
client:details /
/req:client
hr /
How about:
def doBinding(xhtml: NodeSeq): NodeSeq = {
def doClientBind(c: Client): Box[NodeSeq] =
Helpers.template(xhtml, req, client).map(t = bind(client, t,
...))
def doClientFreeBind: Box[NodeSeq] =
Helpers.template(xhtml, req, noClient).map(t = bind(client, t,
...))
(client.flatMap(doClientBind) or doClientFreeBind) openOr NodeSeq.Empty
}
And here's some snippet code:
xhtml.bind(req,
[Lift] Re: how do you initialise a MappedLongForeignKey object?
Try mixing in LongMappedForeignMapper to address, or calling address.primeObj(addressObj). What doesn't work the way you tried? - georgegeo...@mattandgeorge.com wrote: I have extended MegaProtoUser in order to add a related Address object which is a MappedLongForeignKey. The idea being simply that there is a 1 to 1 relationship between a User and their Address. When a new User object is instantiated (but not yet persisted), I want to be able to get the related address object like this: user.address.obj But the returned Box is always empty, I guess because nothing has been saved yet. I need to somehow initialise the address if it is Empty otherwise return the current Address. I thought something like this would work, but it doesn't: user.address.obj.openOr(user.address(new Address).address.obj.open_!) Anyone know how to do this properly? --~--~-~--~~~---~--~~ 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] Cant generating liftweb document from source
I try to generate doc but got an error.
http://wiki.liftweb.net/index.php/Generating_Lift_scaladocs_locally
my OS is vista and maven's version is 2.2.0
D:\scalasrc\liftwebmvn -v
Apache Maven 2.2.0 (r788681; 2009-06-26 21:04:01+0800)
Java version: 1.6.0_13
Java home: C:\Program Files\Java\jdk1.6.0_13\jre
Default locale: zh_CN, platform encoding: GBK
OS name: windows vista version: 6.0 arch: x86 Family: windows
D:\scalasrc\liftwebmvn scala:doc
..
[WARNING] [Fatal Error] :1:38: Open quote is expected for attribute
{1} associated with an elemen
t type href.
[WARNING] Exception in thread main org.xml.sax.SAXParseException:
Open quote is expected for attri
bute {1} associated with an element type href.
[WARNING] at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse
(AbstractSAXPar
ser.java:1231)
[WARNING] at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl
$JAXPSAXParser.parse(SAXPars
erImpl.java:522)
[WARNING] at javax.xml.parsers.SAXParser.parse(SAXParser.java:
395)
[WARNING] at scala.xml.parsing.FactoryAdapter.loadXML
(FactoryAdapter.scala:292)
[WARNING] at scala.xml.parsing.NoBindingFactoryAdapter.loadXML
(NoBindingFactoryAdapter.scala:6
0)
[WARNING] at scala.xml.XML$.load(XML.scala:68)
[WARNING] at org.scala_tools.vscaladoc.DocUtil$.load
(DocUtil.scala:28)
[WARNING] at org.scala_tools.vscaladoc.Services$cfg$.setFrom
(Services.scala:38)
[WARNING] at org.scala_tools.vscaladoc.Main$.process(Main.scala:
81)
[WARNING] at org.scala_tools.vscaladoc.Main$.main(Main.scala:
107)
[WARNING] at org.scala_tools.vscaladoc.Main.main(Main.scala)
[INFO]
[ERROR] BUILD ERROR
[INFO]
[INFO] wrap: org.apache.maven.reporting.MavenReportException: wrap:
command line returned non-zero v
alue:1
--~--~-~--~~~---~--~~
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
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[Lift] Re: Mapper with id=-1
I was aware of master.pdf before I ordered the book. Somehow I had expected that the publisher would do some value-adding for the print version, like formatting and indexing. When I tried to follow a See appendix... hint in the book for the first time I thought amazon had sent me a misprint version... Another thing that I really miss is a page header telling the current chapter. Just in case you publish a second edition ;-) Nonetheless thanks for writing the book! Steffen. We're also disappointed that the book had neither an index or the appendices. Their omission was due to some issues with the way that APress handles FirstPress books. The index was definitely not possible for them, and the removal of the appendices was done so that the book would be printed in time (their printing workflow supposedly didn't allow for X chapters and would have had to been rewritten). The appendices are available in PDF here: http://www.apress.com/book/downloadfile/4390 If you want a full PDF with index and appendices, you can check out the open-source version of the book here: http://groups.google.com/group/the-lift-book The master.pdf under Files is the most up-to-date version, and as I have time I update it with feedback. The two versions aren't 100% identical but they are very similar. Derek On Tue, Aug 11, 2009 at 1:01 PM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Sorry, it was a beginning scala problem: Instead of val prod = Product.create i had def prod = Product.create... then prod.save returned true and prod.id=-1... Also sorry for posting this twice, but for some reason it took several hours until the mails showed up on the list, I didn't expect that... BTW: I have bought your Lift book (the paper version...), and I am a little disappointed that it has neither an appendix nor an index. What was the reason for that? Cheers, Steffen. On Tue, Aug 11, 2009 at 8:34 PM, Derek Chen-Beckerdchenbec...@gmail.com wrote: Is it always the same one that gets a correct ID, and if you comment out that save does the other one get a correct ID? I'm just wondering if there's something sequential related to retrieving the generated IDs. Derek On Tue, Aug 11, 2009 at 6:25 AM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Hi, i am using two Mapper classes, both extend LongKeyedMapper[..] with IdPK. After saving (returns true for both) one class always has id=-1, the id of the other class counts up as expected. The id is however correct when i list the table from another snippet. Any hints? Thanks, Steffen. -- Steffen Weissmann Technische Universitaet Berlin - Math. Department - MA 3-2 Str. des 17. Juni 136 10623 Berlin - Germany Phone: +49 30 314-29278 Mail: weissm...@math.tu-berlin.de Web: www.math.tu-berlin.de/~weissman --~--~-~--~~~---~--~~ 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 do you initialise a MappedLongForeignKey object?
I think the problem is the new Address. You need
Address.create.save. My code is:
def addAddress(form: NodeSeq) = {
val user = User.currentUser.open_!
val addr = user.address.obj.openOr {
val newAdr = Address.create
newAdr.save
user.address(newAdr).save
println(Creating new Address for user
+user.firstName+ +user.lastName)
newAdr
}
def doBind(form: NodeSeq): NodeSeq =
table{bind(form, form,
table -
addr.toForm(Full(S.?(address.submit)), doBind, addr
= addr.save)
)}/table
doBind(form)
}
Steffen.
On Tue, Aug 11, 2009 at 10:48 PM, Naftoli Gugenheimnaftoli...@gmail.com wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--
Steffen Weissmann
Technische Universitaet Berlin - Math. Department - MA 3-2
Str. des 17. Juni 136
10623 Berlin - Germany
Phone: +49 30 314-29278
Mail: weissm...@math.tu-berlin.de
Web: www.math.tu-berlin.de/~weissman
--~--~-~--~~~---~--~~
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
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-~--~~~~--~~--~--~---
[Lift] Re: how do you initialise a MappedLongForeignKey object?
Thanks for the suggestions.
I have tried primeObj, but it gives me an error: value primeObj is not
a member of Long
This is what I have on my User class:
object address extends MappedLongForeignKey(this, Address)
def getAddress : Address =
address.obj match {
case Full(a) = a
case _ =
val a = new Address
address.primeObj(a)
a
}
The problem with this code..
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
..is that when address is Empty, it always results in a
java.lang.NullPointerException: Trying to open an empty Box
On Aug 11, 9:48 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--~--~-~--~~~---~--~~
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 do you initialise a MappedLongForeignKey object?
ah sorry, I forgot to wrap the address passed to primeObj in a Box.
address.primeObj(Full(a))
Hopefully it will work now..
On Aug 11, 10:11 pm, george geo...@mattandgeorge.com wrote:
Thanks for the suggestions.
I have tried primeObj, but it gives me an error: value primeObj is not
a member of Long
This is what I have on my User class:
object address extends MappedLongForeignKey(this, Address)
def getAddress : Address =
address.obj match {
case Full(a) = a
case _ =
val a = new Address
address.primeObj(a)
a
}
The problem with this code..
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
..is that when address is Empty, it always results in a
java.lang.NullPointerException: Trying to open an empty Box
On Aug 11, 9:48 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--~--~-~--~~~---~--~~
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: Cant generating liftweb document from source
Can you try:
mvn install scala:doc
Cheers, Tim
On Aug 11, 8:49 pm, Lance Zheng lanc...@gmail.com wrote:
I try to generate doc but got an
error.http://wiki.liftweb.net/index.php/Generating_Lift_scaladocs_locally
my OS is vista and maven's version is 2.2.0
D:\scalasrc\liftwebmvn -v
Apache Maven 2.2.0 (r788681; 2009-06-26 21:04:01+0800)
Java version: 1.6.0_13
Java home: C:\Program Files\Java\jdk1.6.0_13\jre
Default locale: zh_CN, platform encoding: GBK
OS name: windows vista version: 6.0 arch: x86 Family: windows
D:\scalasrc\liftwebmvn scala:doc
..
[WARNING] [Fatal Error] :1:38: Open quote is expected for attribute
{1} associated with an elemen
t type href.
[WARNING] Exception in thread main org.xml.sax.SAXParseException:
Open quote is expected for attri
bute {1} associated with an element type href.
[WARNING] at
com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse
(AbstractSAXPar
ser.java:1231)
[WARNING] at
com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl
$JAXPSAXParser.parse(SAXPars
erImpl.java:522)
[WARNING] at javax.xml.parsers.SAXParser.parse(SAXParser.java:
395)
[WARNING] at scala.xml.parsing.FactoryAdapter.loadXML
(FactoryAdapter.scala:292)
[WARNING] at scala.xml.parsing.NoBindingFactoryAdapter.loadXML
(NoBindingFactoryAdapter.scala:6
0)
[WARNING] at scala.xml.XML$.load(XML.scala:68)
[WARNING] at org.scala_tools.vscaladoc.DocUtil$.load
(DocUtil.scala:28)
[WARNING] at org.scala_tools.vscaladoc.Services$cfg$.setFrom
(Services.scala:38)
[WARNING] at org.scala_tools.vscaladoc.Main$.process(Main.scala:
81)
[WARNING] at org.scala_tools.vscaladoc.Main$.main(Main.scala:
107)
[WARNING] at org.scala_tools.vscaladoc.Main.main(Main.scala)
[INFO]
[ERROR] BUILD ERROR
[INFO]
[INFO] wrap: org.apache.maven.reporting.MavenReportException: wrap:
command line returned non-zero v
alue:1
--~--~-~--~~~---~--~~
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 do you initialise a MappedLongForeignKey object?
Hi Steffen, thanks for the thought.
In your case I think the User object will already be saved in the
database when you add an address to it.
I'm trying to make it so that when a new User signs up, they fill in
their address at the same time as the other fields. So there is no
User object in the database to add an address to yet.
On Aug 11, 9:57 pm, Steffen Weißmann
steffen.weissm...@googlemail.com wrote:
I think the problem is the new Address. You need
Address.create.save. My code is:
def addAddress(form: NodeSeq) = {
val user = User.currentUser.open_!
val addr = user.address.obj.openOr {
val newAdr = Address.create
newAdr.save
user.address(newAdr).save
println(Creating new Address for user
+user.firstName+ +user.lastName)
newAdr
}
def doBind(form: NodeSeq): NodeSeq =
table{bind(form, form,
table -
addr.toForm(Full(S.?(address.submit)), doBind, addr
= addr.save)
)}/table
doBind(form)
}
Steffen.
On Tue, Aug 11, 2009 at 10:48 PM, Naftoli Gugenheimnaftoli...@gmail.com
wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--
Steffen Weissmann
Technische Universitaet Berlin - Math. Department - MA 3-2
Str. des 17. Juni 136
10623 Berlin - Germany
Phone: +49 30 314-29278
Mail: weissm...@math.tu-berlin.de
Web:www.math.tu-berlin.de/~weissman
--~--~-~--~~~---~--~~
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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
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-~--~~~~--~~--~--~---
[Lift] Re: how do you initialise a MappedLongForeignKey object?
Did you try LongMappedForeignMapper? I created it for this exact purpose, so if
it's not working I want to know.
Thanks.
-
georgegeo...@mattandgeorge.com wrote:
Hi Steffen, thanks for the thought.
In your case I think the User object will already be saved in the
database when you add an address to it.
I'm trying to make it so that when a new User signs up, they fill in
their address at the same time as the other fields. So there is no
User object in the database to add an address to yet.
On Aug 11, 9:57 pm, Steffen Weißmann
steffen.weissm...@googlemail.com wrote:
I think the problem is the new Address. You need
Address.create.save. My code is:
def addAddress(form: NodeSeq) = {
val user = User.currentUser.open_!
val addr = user.address.obj.openOr {
val newAdr = Address.create
newAdr.save
user.address(newAdr).save
println(Creating new Address for user
+user.firstName+ +user.lastName)
newAdr
}
def doBind(form: NodeSeq): NodeSeq =
table{bind(form, form,
table -
addr.toForm(Full(S.?(address.submit)), doBind, addr
= addr.save)
)}/table
doBind(form)
}
Steffen.
On Tue, Aug 11, 2009 at 10:48 PM, Naftoli Gugenheimnaftoli...@gmail.com
wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--
Steffen Weissmann
Technische Universitaet Berlin - Math. Department - MA 3-2
Str. des 17. Juni 136
10623 Berlin - Germany
Phone: +49 30 314-29278
Mail: weissm...@math.tu-berlin.de
Web:www.math.tu-berlin.de/~weissman
--~--~-~--~~~---~--~~
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
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-~--~~~~--~~--~--~---
[Lift] Re: how do you initialise a MappedLongForeignKey object?
I'm not sure exactly how to implement that.
Like this?
Address.scala
class Address extends LongKeyedMapper[Address] with IdPK with
LongMappedForeignMapper[T,Address]
User.scala
class User extends MegaProtoUser[User] {
object address extends MappedLongForeignKey(this, Address) with
LongMappedForeignMapper[User, Address]
}
This was the only docs I could find on the LongMappedForeignMapper:
http://wiki.github.com/dpp/liftweb/how-to-work-with-one-to-many-relationships
How does it work for a 1 - 1 relationship?
On Aug 11, 10:36 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Did you try LongMappedForeignMapper? I created it for this exact purpose, so
if it's not working I want to know.
Thanks.
-
georgegeo...@mattandgeorge.com wrote:
Hi Steffen, thanks for the thought.
In your case I think the User object will already be saved in the
database when you add an address to it.
I'm trying to make it so that when a new User signs up, they fill in
their address at the same time as the other fields. So there is no
User object in the database to add an address to yet.
On Aug 11, 9:57 pm, Steffen Weißmann
steffen.weissm...@googlemail.com wrote:
I think the problem is the new Address. You need
Address.create.save. My code is:
def addAddress(form: NodeSeq) = {
val user = User.currentUser.open_!
val addr = user.address.obj.openOr {
val newAdr = Address.create
newAdr.save
user.address(newAdr).save
println(Creating new Address for user
+user.firstName+ +user.lastName)
newAdr
}
def doBind(form: NodeSeq): NodeSeq =
table{bind(form, form,
table -
addr.toForm(Full(S.?(address.submit)), doBind, addr
= addr.save)
)}/table
doBind(form)
}
Steffen.
On Tue, Aug 11, 2009 at 10:48 PM, Naftoli Gugenheimnaftoli...@gmail.com
wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--
Steffen Weissmann
Technische Universitaet Berlin - Math. Department - MA 3-2
Str. des 17. Juni 136
10623 Berlin - Germany
Phone: +49 30 314-29278
Mail: weissm...@math.tu-berlin.de
Web:www.math.tu-berlin.de/~weissman
--~--~-~--~~~---~--~~
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
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-~--~~~~--~~--~--~---
[Lift] Re: how do you initialise a MappedLongForeignKey object?
Just on the field, like you have it; not on the mapper.
-
georgegeo...@mattandgeorge.com wrote:
I'm not sure exactly how to implement that.
Like this?
Address.scala
class Address extends LongKeyedMapper[Address] with IdPK with
LongMappedForeignMapper[T,Address]
User.scala
class User extends MegaProtoUser[User] {
object address extends MappedLongForeignKey(this, Address) with
LongMappedForeignMapper[User, Address]
}
This was the only docs I could find on the LongMappedForeignMapper:
http://wiki.github.com/dpp/liftweb/how-to-work-with-one-to-many-relationships
How does it work for a 1 - 1 relationship?
On Aug 11, 10:36 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Did you try LongMappedForeignMapper? I created it for this exact purpose, so
if it's not working I want to know.
Thanks.
-
georgegeo...@mattandgeorge.com wrote:
Hi Steffen, thanks for the thought.
In your case I think the User object will already be saved in the
database when you add an address to it.
I'm trying to make it so that when a new User signs up, they fill in
their address at the same time as the other fields. So there is no
User object in the database to add an address to yet.
On Aug 11, 9:57 pm, Steffen Weißmann
steffen.weissm...@googlemail.com wrote:
I think the problem is the new Address. You need
Address.create.save. My code is:
def addAddress(form: NodeSeq) = {
val user = User.currentUser.open_!
val addr = user.address.obj.openOr {
val newAdr = Address.create
newAdr.save
user.address(newAdr).save
println(Creating new Address for user
+user.firstName+ +user.lastName)
newAdr
}
def doBind(form: NodeSeq): NodeSeq =
table{bind(form, form,
table -
addr.toForm(Full(S.?(address.submit)), doBind, addr
= addr.save)
)}/table
doBind(form)
}
Steffen.
On Tue, Aug 11, 2009 at 10:48 PM, Naftoli Gugenheimnaftoli...@gmail.com
wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--
Steffen Weissmann
Technische Universitaet Berlin - Math. Department - MA 3-2
Str. des 17. Juni 136
10623 Berlin - Germany
Phone: +49 30 314-29278
Mail: weissm...@math.tu-berlin.de
Web:www.math.tu-berlin.de/~weissman
--~--~-~--~~~---~--~~
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 do you initialise a MappedLongForeignKey object?
Ok I am getting somewhere now, thanks!
The address goes into the database fine when I get a reference to it
like this:
def getAddress : Address =
address.obj match {
case Full(a) = a
case _ =
val a = new Address
address(a)
a
}
But the problem now is that the corresponding foreign key on the users
table is not set...
On Aug 11, 11:13 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Just on the field, like you have it; not on the mapper.
-
georgegeo...@mattandgeorge.com wrote:
I'm not sure exactly how to implement that.
Like this?
Address.scala
class Address extends LongKeyedMapper[Address] with IdPK with
LongMappedForeignMapper[T,Address]
User.scala
class User extends MegaProtoUser[User] {
object address extends MappedLongForeignKey(this, Address) with
LongMappedForeignMapper[User, Address]
}
This was the only docs I could find on the LongMappedForeignMapper:
http://wiki.github.com/dpp/liftweb/how-to-work-with-one-to-many-relat...
How does it work for a 1 - 1 relationship?
On Aug 11, 10:36 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Did you try LongMappedForeignMapper? I created it for this exact purpose,
so if it's not working I want to know.
Thanks.
-
georgegeo...@mattandgeorge.com wrote:
Hi Steffen, thanks for the thought.
In your case I think the User object will already be saved in the
database when you add an address to it.
I'm trying to make it so that when a new User signs up, they fill in
their address at the same time as the other fields. So there is no
User object in the database to add an address to yet.
On Aug 11, 9:57 pm, Steffen Weißmann
steffen.weissm...@googlemail.com wrote:
I think the problem is the new Address. You need
Address.create.save. My code is:
def addAddress(form: NodeSeq) = {
val user = User.currentUser.open_!
val addr = user.address.obj.openOr {
val newAdr = Address.create
newAdr.save
user.address(newAdr).save
println(Creating new Address for user
+user.firstName+ +user.lastName)
newAdr
}
def doBind(form: NodeSeq): NodeSeq =
table{bind(form, form,
table -
addr.toForm(Full(S.?(address.submit)), doBind, addr
= addr.save)
)}/table
doBind(form)
}
Steffen.
On Tue, Aug 11, 2009 at 10:48 PM, Naftoli Gugenheimnaftoli...@gmail.com
wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--
Steffen Weissmann
Technische Universitaet Berlin - Math. Department - MA 3-2
Str. des 17. Juni 136
10623 Berlin - Germany
Phone: +49 30 314-29278
Mail: weissm...@math.tu-berlin.de
Web:www.math.tu-berlin.de/~weissman
--~--~-~--~~~---~--~~
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
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-~--~~~~--~~--~--~---
[Lift] ajaxForm with mapped function
Hi,
I'm not sure if this behavior already exists via some other mechanism,
but I wanted an ajaxForm that executed a JsCmd sent from the sever
after submit. Here it is:
def ajaxForm(body: NodeSeq,func: ()=JsCmd) = {
val id = Helpers.nextFuncName
fmapFunc(func)(name = form action=javascript:// id={id}
onsubmit={makeAjaxCall(LiftRules.jsArtifacts.serialize(id)).toJsCmd+;
return false;} input type=hidden name={name} value=true/ {body}
/form)
}
Is there a better way? jsonForms seemed like a bit of overkill to do
what i wanted= simple update of div after submit.
- Jon
--~--~-~--~~~---~--~~
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Lift group.
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To unsubscribe from this group, send email to
liftweb+unsubscr...@googlegroups.com
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-~--~~~~--~~--~--~---
[Lift] Re: how do you initialise a MappedLongForeignKey object?
What do you mean?
-
georgegeo...@mattandgeorge.com wrote:
Ok I am getting somewhere now, thanks!
The address goes into the database fine when I get a reference to it
like this:
def getAddress : Address =
address.obj match {
case Full(a) = a
case _ =
val a = new Address
address(a)
a
}
But the problem now is that the corresponding foreign key on the users
table is not set...
On Aug 11, 11:13 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Just on the field, like you have it; not on the mapper.
-
georgegeo...@mattandgeorge.com wrote:
I'm not sure exactly how to implement that.
Like this?
Address.scala
class Address extends LongKeyedMapper[Address] with IdPK with
LongMappedForeignMapper[T,Address]
User.scala
class User extends MegaProtoUser[User] {
object address extends MappedLongForeignKey(this, Address) with
LongMappedForeignMapper[User, Address]
}
This was the only docs I could find on the LongMappedForeignMapper:
http://wiki.github.com/dpp/liftweb/how-to-work-with-one-to-many-relat...
How does it work for a 1 - 1 relationship?
On Aug 11, 10:36 pm, Naftoli Gugenheim naftoli...@gmail.com wrote:
Did you try LongMappedForeignMapper? I created it for this exact purpose,
so if it's not working I want to know.
Thanks.
-
georgegeo...@mattandgeorge.com wrote:
Hi Steffen, thanks for the thought.
In your case I think the User object will already be saved in the
database when you add an address to it.
I'm trying to make it so that when a new User signs up, they fill in
their address at the same time as the other fields. So there is no
User object in the database to add an address to yet.
On Aug 11, 9:57 pm, Steffen Weißmann
steffen.weissm...@googlemail.com wrote:
I think the problem is the new Address. You need
Address.create.save. My code is:
def addAddress(form: NodeSeq) = {
val user = User.currentUser.open_!
val addr = user.address.obj.openOr {
val newAdr = Address.create
newAdr.save
user.address(newAdr).save
println(Creating new Address for user
+user.firstName+ +user.lastName)
newAdr
}
def doBind(form: NodeSeq): NodeSeq =
table{bind(form, form,
table -
addr.toForm(Full(S.?(address.submit)), doBind, addr
= addr.save)
)}/table
doBind(form)
}
Steffen.
On Tue, Aug 11, 2009 at 10:48 PM, Naftoli Gugenheimnaftoli...@gmail.com
wrote:
Try mixing in LongMappedForeignMapper to address, or calling
address.primeObj(addressObj).
What doesn't work the way you tried?
-
georgegeo...@mattandgeorge.com wrote:
I have extended MegaProtoUser in order to add a related Address object
which is a MappedLongForeignKey.
The idea being simply that there is a 1 to 1 relationship between a
User and their Address.
When a new User object is instantiated (but not yet persisted), I want
to be able to get the related address object like this:
user.address.obj
But the returned Box is always empty, I guess because nothing has been
saved yet.
I need to somehow initialise the address if it is Empty otherwise
return the current Address.
I thought something like this would work, but it doesn't:
user.address.obj.openOr(user.address(new Address).address.obj.open_!)
Anyone know how to do this properly?
--
Steffen Weissmann
Technische Universitaet Berlin - Math. Department - MA 3-2
Str. des 17. Juni 136
10623 Berlin - Germany
Phone: +49 30 314-29278
Mail: weissm...@math.tu-berlin.de
Web:www.math.tu-berlin.de/~weissman
--~--~-~--~~~---~--~~
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
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-~--~~~~--~~--~--~---
[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] Re: SOAP web services?
Marius,
The original design goals of WSDL were very straightforward:
- a Port Type is a set of Message Types governing all the messages
arriving on the Port
- A Message Type is given precisely by an XML Schema (e.g. an XSD)
- A Port is instanced by binding a Port Type to an Endpoint (URL)
supporting a transport protocol
In symbols, WSDL was intended to be able to make statements of the form
- URL+Transport : { XMLSchema1, ..., XMLSchemaN }
- Notice the close correlation between this and the statement you see on
the Scala REPL all the time:
- ScalaExpr ret
- res1 : ScalaType
URL is the location of the resource/instance in the same way that res1
provides a location that the Scala REPL can use to look up the instance.
PortType is very much like a ScalaType. In the case of typing at the Scala
REPL from a command shell there is no question of transport and any
encoding/decoding necessary. However, if one had a more remote network
access to the Scala REPL that did involve some issues around transport and
encoding/decoding, then these two cases would be isomorphic.
BTW, this lines up nearly perfectly with the idea of sorts and sorting in
Milner's π-calculus.
Because message exchange usually involves parameter-passing because of
confusion about the role of Object Technology in all this, WSDL was
extended with the notion of Operation. This could have been done more
cleanly, but was not. Not everyone involved in WSDL's design had the same
picture in their minds of what they were attempting to accomplish.
As for what happens today, i could easily imaging WSDL and/or WSDL+SOAP over
RabbitMQ, for example. i think something like this is considerably better
than JSON over transport. The basic reason for this is straightforward.
XMLSchema are a form of typing discipline. So, you get a typing discipline
for messaging-style applications that fits well with the typing discipline
of a language like Scala.
This could, for example, play out very nicely in an actor framework. An
actor's mailbox is a good thing to locate at an URL. Then you have
statements of the form
- URL + Transport/Actor : { MessageType1, ..., MessageTypeN }
Today, Scala actors do not even support statements of this basic form,
though they would greatly enhance the actor package.
Beyond this, you can imagine putting constraints on the order of messages.
Here's a general scheme
- Actor : ( { MsgType1 - Type1, ..., MsgTypeN - TypeN },
RegularExpressionOver(MsgType1,...,MsgTypeN) )
- The first element in the pair just maps message type names to Scala
types (or the types of some host language) and the second element in the
pair says the order you expect to see messages in the mailbox.
- Here's an example: ( { Init - OpenSession( id, pwd ), Read - ReadDb(
... ), Update - UpdateDB( ... ), Finish - CloseSession( ... ) },
Init.(Read+Update)*.Finish )
- It says that the only legal sequences of messages in the mbox are of
the form Init :: Read-or-Update :: ... :: Read-or-Update :: FInish.
Best wishes,
--greg
On Tue, Aug 11, 2009 at 9:27 AM, marius d. marius.dan...@gmail.com wrote:
On Aug 11, 7:09 pm, Meredith Gregory lgreg.mered...@gmail.com wrote:
Tim,
i was under the same impression, but then read a couple of IBM comparison
articles and a WSO2 blog and it seemed that the WSDL 2.0 was gaining
ground.
Further, the tooling for WSDL, with integration into all the major IDE's,
has been significantly more developed than the WADL tooling. However,
yesterday i tried a simple example with a schema-valid WSDL 2.0 xml
document
for a simple service with 1 operation and the Apache Axis2 tool barfed on
the fact that the schema pointed to in the document was for WSDL 2.0 and
not
WSDL 1.1 -- despite the fact that they claim on their home page to
support
WSDL 2.0.
For the record, WSDL -- as much as i hate it -- was not meant to be tied
to
a transport. As a matter of fact, neither was SOAP. You should be able to
effect these over any transport, HTTP included, and presumably in more
than
one way. WADL is tied to HTTP. This means its scope is considerably more
limited.
Very true. But then again in reality how often are we seeing WSDL/SOAP
bound to something else then HTTP? ... in some respects this seems a
false selling point of SOAP.
Assuming an enterprise application where let's say we can escape HTTP
realm, probably RMI/IIOP, JINI, JXTA etc. even proprietary on the wire
representation etc.becomes valid choices.
Best wishes,
--greg
On Tue, Aug 11, 2009 at 12:55 AM, Timothy Perrett
timo...@getintheloop.euwrote:
Hey Greg,
Im not sure about WSDL2.0, but my understanding was that WADL
(https://wadl.dev.java.net/) was making the most ground in the REST
service description arena.
Cheers, Tim
On Aug 10, 10:58 pm, Meredith Gregory lgreg.mered...@gmail.com
wrote:
Lifted RESTafarians,
Has
[Lift] Re: Mapper with id=-1
I wanted to echo Derek's surprise at some of the omissions in the paper book. It was a disappointment for us as well. Thanks for ordering the book. On Aug 11, 4:52 pm, Steffen Weißmann steffen.weissm...@googlemail.com wrote: I was aware of master.pdf before I ordered the book. Somehow I had expected that the publisher would do some value-adding for the print version, like formatting and indexing. When I tried to follow a See appendix... hint in the book for the first time I thought amazon had sent me a misprint version... Another thing that I really miss is a page header telling the current chapter. Just in case you publish a second edition ;-) Nonetheless thanks for writing the book! Steffen. We're also disappointed that the book had neither an index or the appendices. Their omission was due to some issues with the way that APress handles FirstPress books. The index was definitely not possible for them, and the removal of the appendices was done so that the book would be printed in time (their printing workflow supposedly didn't allow for X chapters and would have had to been rewritten). The appendices are available in PDF here: http://www.apress.com/book/downloadfile/4390 If you want a full PDF with index and appendices, you can check out the open-source version of the book here: http://groups.google.com/group/the-lift-book The master.pdf under Files is the most up-to-date version, and as I have time I update it with feedback. The two versions aren't 100% identical but they are very similar. Derek On Tue, Aug 11, 2009 at 1:01 PM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Sorry, it was a beginning scala problem: Instead of val prod = Product.create i had def prod = Product.create... then prod.save returned true and prod.id=-1... Also sorry for posting this twice, but for some reason it took several hours until the mails showed up on the list, I didn't expect that... BTW: I have bought your Lift book (the paper version...), and I am a little disappointed that it has neither an appendix nor an index. What was the reason for that? Cheers, Steffen. On Tue, Aug 11, 2009 at 8:34 PM, Derek Chen-Beckerdchenbec...@gmail.com wrote: Is it always the same one that gets a correct ID, and if you comment out that save does the other one get a correct ID? I'm just wondering if there's something sequential related to retrieving the generated IDs. Derek On Tue, Aug 11, 2009 at 6:25 AM, Steffen Weißmann steffen.weissm...@googlemail.com wrote: Hi, i am using two Mapper classes, both extend LongKeyedMapper[..] with IdPK. After saving (returns true for both) one class always has id=-1, the id of the other class counts up as expected. The id is however correct when i list the table from another snippet. Any hints? Thanks, Steffen. -- Steffen Weissmann Technische Universitaet Berlin - Math. Department - MA 3-2 Str. des 17. Juni 136 10623 Berlin - Germany Phone: +49 30 314-29278 Mail: weissm...@math.tu-berlin.de Web:www.math.tu-berlin.de/~weissman --~--~-~--~~~---~--~~ 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] javascript error in embed.js
Hello everybody, I got stuck trying to embed a Wave on an already existing website.. My guess is there is a conflict with another js file used on the page: Error: uncaught exception: [Exception... Operation is not supported code: 9 nsresult: 0x80530009 (NS_ERROR_DOM_NOT_SUPPORTED_ERR) location: http://wave-api.appspot.com/public/embed.js Line: 2] Anyone has seen this error before and/or any tips anyone? kind regards, David Persons --~--~-~--~~~---~--~~ 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: javascript error in embed.js
Google is not honoring XHTML. To serve the pages as text/html: LiftRules.useXhtmlMimeType = false Thanks, David On Tue, Aug 11, 2009 at 4:45 PM, David Persons dhwpers...@gmail.com wrote: Hello everybody, I got stuck trying to embed a Wave on an already existing website.. My guess is there is a conflict with another js file used on the page: Error: uncaught exception: [Exception... Operation is not supported code: 9 nsresult: 0x80530009 (NS_ERROR_DOM_NOT_SUPPORTED_ERR) location: http://wave-api.appspot.com/public/embed.js Line: 2] Anyone has seen this error before and/or any tips anyone? kind regards, David Persons -- Lift, the simply functional web framework http://liftweb.net Beginning Scala http://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] foreign key reference that will never be null
In my app I have a bunch of Users. Each User is always in a city so I put this in User: object cityid extends MappedLongForeignKey(this, City) but this allows for things like cityid = NULL or cityid = something that is not a valid City pk. And also cityid.obj is a Box[City] instead of just a City. Is there something I can do to enforce a stronger constraint? It would be great if A) I could avoid the Box entirely and just get a City B) The Schemafier set cityid NOT NULL and set a foreign key constraint in the database -harryh --~--~-~--~~~---~--~~ 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: ajaxForm with mapped function
On Tue, Aug 11, 2009 at 3:31 PM, jon jonhoff...@gmail.com wrote:
Hi,
I'm not sure if this behavior already exists via some other mechanism,
but I wanted an ajaxForm that executed a JsCmd sent from the sever
after submit. Here it is:
def ajaxForm(body: NodeSeq,func: ()=JsCmd) = {
val id = Helpers.nextFuncName
fmapFunc(func)(name = form action=javascript:// id={id}
onsubmit={makeAjaxCall(LiftRules.jsArtifacts.serialize(id)).toJsCmd+;
return false;} input type=hidden name={name} value=true/ {body}
/form)
}
Is there a better way?
You could use an ajaxButton to update the div... alternatively, put an
SHtml.hidden field in the form itself.
jsonForms seemed like a bit of overkill to do
what i wanted= simple update of div after submit.
- Jon
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
Git some: http://github.com/dpp
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[Lift] Re: bind with outer element?
On Mon, Aug 10, 2009 at 1:44 PM, jon jonhoff...@gmail.com wrote:
Hi,
I have a template with the following
lift:Snippit
t:name shorten=true /
t:foo form=POST
form:name/
...
/t:foo
/lift:Snippet
And a snippet like:
def doSnippet(x:NodeSeq):NodeSeq = {
bind(t, x,
name- (doName(_)),
try:
def myFunc(node: NodeSeq): NodeSeq = if ((node \ @shorten).isEmpty)
longVersion else shortVersion
bind(t, x, FuncBindParam(name, myFunc _))
You get the complete t:name shorten=true/ passed to myFunc.
Thanks,
David
foo - (doForm(_))
)
}
In the code above only the contents of the bound tags are available
for doName and doForm, if I want to be able to read the attribute
shorten in doName and have foo render with an enclosing form
tag, how do I create the bind params?
I am doing an expensive batch operation upfront, so I want everything
to be in the same snippet.
Thanks,
Jon
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
Git some: http://github.com/dpp
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[Lift] Re: bind with outer element?
Doesn't the FuncBindParam only get the element's child NodeSeq?
-
David Pollakfeeder.of.the.be...@gmail.com wrote:
On Mon, Aug 10, 2009 at 1:44 PM, jon jonhoff...@gmail.com wrote:
Hi,
I have a template with the following
lift:Snippit
t:name shorten=true /
t:foo form=POST
form:name/
...
/t:foo
/lift:Snippet
And a snippet like:
def doSnippet(x:NodeSeq):NodeSeq = {
bind(t, x,
name- (doName(_)),
try:
def myFunc(node: NodeSeq): NodeSeq = if ((node \ @shorten).isEmpty)
longVersion else shortVersion
bind(t, x, FuncBindParam(name, myFunc _))
You get the complete t:name shorten=true/ passed to myFunc.
Thanks,
David
foo - (doForm(_))
)
}
In the code above only the contents of the bound tags are available
for doName and doForm, if I want to be able to read the attribute
shorten in doName and have foo render with an enclosing form
tag, how do I create the bind params?
I am doing an expensive batch operation upfront, so I want everything
to be in the same snippet.
Thanks,
Jon
--
Lift, the simply functional web framework http://liftweb.net
Beginning Scala http://www.apress.com/book/view/1430219890
Follow me: http://twitter.com/dpp
Git some: http://github.com/dpp
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