Re: Default locale does not work form validation messages !?
Quite possibly - add sv_SE to tapestry.supported-locales as well - we support a number of national language variants on our site and adding them to tapestry.supported-locales works as expected. Denis On Sat, Aug 27, 2011 at 10:53 AM, Gunnar Eketrapp wrote: > Hum .. I just saw that th swedish property files in tapestry are named ** > _sv_SE*.properties > > Can this be the reason that my "sv" locale does not find them ... > > 2011/8/27 Gunnar Eketrapp > > > Hi! > > > > I have a question related to localization in general and validation > > messages specifially. > > > > My site is swedish only . i.e. > > > > configuration.add(SymbolConstants.SUPPORTED_LOCALES, "sv"); > > > > Localization works fine for pages and components where my swedish > property > > files are selected by T5. > > > > But form validation messages are in english even if I can see that T5.2.5 > > includes swedish versions. > > > > What am I missing ? > > > > Thanks in advance! > > Gunnar Eketrapp > > > > > > > -- > [Hem: 08-715 59 57, Mobil: 070-991 86 42] > Allévägen 2A, 132 42 Saltsjö-Boo >
Re: Dynamically setting tabindex for input elements in a component
Perfect, thanks
On Mon, Sep 27, 2010 at 6:44 PM, Thiago H. de Paula Figueiredo <
thiag...@gmail.com> wrote:
> On Mon, 27 Sep 2010 14:09:18 -0300, Denis McCarthy <
> dmccar...@annadaletech.com> wrote:
>
> > t:label="message:COUNTRY" tabindex="${tabIndexStart + 1}" />
>>
>
> t:label="message:COUNTRY" tabindex="${getTabIndex(1)}" />
>
> public int getTabIndex() {
>
> }
>
>
> public int getTabIndex(int skip) {
>getTabIndex() + skip;
> }
>
> --
> Thiago H. de Paula Figueiredo
> Independent Java, Apache Tapestry 5 and Hibernate consultant, developer,
> and instructor
> Owner, Ars Machina Tecnologia da Informação Ltda.
> http://www.arsmachina.com.br
>
>
> -
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
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>
>
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Dynamically setting tabindex for input elements in a component
Hi I have a pretty large component that needs to appear in one of two places
in a large form, depending on who's using the form. The dynamic placement I
can do pretty easily using delegates. However, I'm struggling with the
tabindex of the various input elements in the component. I want them to vary
(depending on where the component is actually rendered) so the user can
seamlessly tab through this large form, regardless of where this particular
component is rendered.
Now, a naive implementation would be to simply have a server side method per
tabindex, like
This will work. However, I have 70+ input elements in this form, and adding
70+ getters like this hurts my brain. Is there some nicer way to do this? I
don't think having a single getter with side effects is going to work either
(like this:
getNextComponentTab() {
nextTab ++;
return Integer.parseInt(nextTab);
}
Because the getter is called a couple of times during page render, so I'd
end up missing numbers in the tab index order - this itself doesn't break
the tabbing of course, but it causes an overlap with subsequent elements in
following components. If there was some way I could do the arithmetic in the
tag itself, e.g.
Then I'd settle for that, but that isn't possible I don't think.
Any ideas greatly appreciated.
Denis
Re: contributeClasspathAssetAliasManager not contributing
Figured out my problem here - the leading forward slash before the com
package on the line
configuration.add("my.js.path", "/com/myco/myapp");
was tripping me up.
On Fri, Oct 24, 2008 at 5:24 PM, Denis McCarthy
<[EMAIL PROTECTED]> wrote:
> Oops. just sent this but managed to bork the subject line! Sorry...
> Hi,
> I'm trying to implement version-specific paths for my javascript files
> (so I can have the expires header for these files in the far future).
> Looking at Tapestry's code, the appropriate way to do this is to use
> the contributeClasspathAssetAliasManager method in AppModule to give a
> version-specific alias for the javascript file in question (as long as
> the file is on the classpath, which ours is). Unfortunately for the
> life of me I can't get this to work. The code seems fairly simple: In
> AppModule.java:
>
> public static void
> contributeFactoryDefaults(MappedConfiguration
> configuration) {
> configuration.add("my.version", "1.0.3");
> configuration.add("my.js", "classpath:${my.js.path}");
> configuration.add("my.js.path", "/com/myco/myapp");
> }
>
>
> public static void
> contributeClasspathAssetAliasManager(MappedConfiguration String> configuration,
>
> @Symbol("my.version") String myJsVersion,
>
> @Symbol("my.js.path") String myJsPath) {
> configuration.add(myJsVersion + "/myjs", myJsPath);
> }
>
> Then in my DefaultLayout class, I have
> @IncludeJavaScriptLibrary("${my.js}/javascripts.js")
>
> Now, in my case, when this is rendered the javascript path is the
> assets/com/myco/myapp/javascripts.js, with not a version in sight in
> the path. I must be missing something simple here, although I've gone
> through the TapestryModule code from tapestry svn and I nothing jumps
> out at me. Any pointers would be greatly appreciated.
> Thanks
> Denis
>
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contributeClasspathAssetAliasManager not contributing
Oops. just sent this but managed to bork the subject line! Sorry...
Hi,
I'm trying to implement version-specific paths for my javascript files
(so I can have the expires header for these files in the far future).
Looking at Tapestry's code, the appropriate way to do this is to use
the contributeClasspathAssetAliasManager method in AppModule to give a
version-specific alias for the javascript file in question (as long as
the file is on the classpath, which ours is). Unfortunately for the
life of me I can't get this to work. The code seems fairly simple: In
AppModule.java:
public static void
contributeFactoryDefaults(MappedConfiguration
configuration) {
configuration.add("my.version", "1.0.3");
configuration.add("my.js", "classpath:${my.js.path}");
configuration.add("my.js.path", "/com/myco/myapp");
}
public static void
contributeClasspathAssetAliasManager(MappedConfiguration configuration,
@Symbol("my.version") String myJsVersion,
@Symbol("my.js.path") String myJsPath) {
configuration.add(myJsVersion + "/myjs", myJsPath);
}
Then in my DefaultLayout class, I have
@IncludeJavaScriptLibrary("${my.js}/javascripts.js")
Now, in my case, when this is rendered the javascript path is the
assets/com/myco/myapp/javascripts.js, with not a version in sight in
the path. I must be missing something simple here, although I've gone
through the TapestryModule code from tapestry svn and I nothing jumps
out at me. Any pointers would be greatly appreciated.
Thanks
Denis
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On Fri, Oct 24, 2008 at 6:01 PM, Howard Lewis Ship wrote: > BTW, > > I'm actively working on the issue with URL encoding/decoding. Because > of the differences between Jetty and Tom
Hi,
I'm trying to implement version-specific paths for my javascript files
(so I can have the expires header for these files in the far future).
Looking at Tapestry's code, the appropriate way to do this is to use
the contributeClasspathAssetAliasManager method in AppModule to give a
version-specific alias for the javascript file in question (as long as
the file is on the classpath, which ours is). Unfortunately for the
life of me I can't get this to work. The code seems fairly simple: In
AppModule.java:
public static void
contributeFactoryDefaults(MappedConfiguration
configuration) {
configuration.add("my.version", "1.0.3");
configuration.add("my.js", "classpath:${my.js.path}");
configuration.add("my.js.path", "/com/myco/myapp");
}
public static void
contributeClasspathAssetAliasManager(MappedConfiguration configuration,
@Symbol("my.version") String myJsVersion,
@Symbol("my.js.path") String myJsPath) {
configuration.add(myJsVersion + "/myjs", myJsPath);
}
Then in my DefaultLayout class, I have
@IncludeJavaScriptLibrary("${my.js}/javascripts.js")
Now, in my case, when this is rendered the javascript path is the
assets/com/myco/myapp/javascripts.js, with not a version in sight in
the path. I must be missing something simple here, although I've gone
through the TapestryModule code from tapestry svn and I nothing jumps
out at me. Any pointers would be greatly appreciated.
Thanks
Denis
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Re: Creating new components on the fly in T5 using AJAX/JSON
Thanks for that - we'll hopefully get a chance to do a bit of experimentation
on this over the next few days.
2008/7/1 Brian Lough <[EMAIL PROTECTED]>:
> You can. Adding a contributer to BeanBlockSource for a given property will
> allow you to "check" if it should be displayed, and if so, generate the html
> markup to display or present the input for the given property. IMHO, since
> most [other] framework coders just "hide" whatever property they don't want
> to change, or visa-versa, it's easier to go with the [exclude
> what you don't want].
>
> Again, depending upon whether it's input you desire to "skip" or output,
> check out the source for Property[Edit|Display]Blocks.[java|tml]. It will
> show you how to work the markup writer that actually creates the htnl code.
> See the TapestryModule source to determine how to contribute your own
> special types based upon what you've defined via the
> Property[...]Blocks.[java|tml].
>
> The pattern expansion is basically this, for "display using
> '@DataType("hours")'", for example:
>
> AppModule.java
> public static void
> contributeBeanBlockSource(Configuration
> configuration) { configuration.add(new
> BeanBlockContribution("hours", "ApplicationDisplayBlocks", "hours", false));
> }
>
> *.pages.ApplicationDisplayBlocks.tml
> xmlns:t="http://tapestry.apache.org/schema/tapestry_5_0_0.xsd";>
>
>
>
>
>
>
>
> *.pages.ApplicationDisplayBlocks.java
> public String getHoursFormat() {
> Double hours = (Double) context.getPropertyValue();
> if (null == hours || hours.isNaN()) {
> return "";
> }
> return String.format("%03.2f", hours);
> }
>
> The key items are the
> configuration.add(new BeanBlockContribution("hours",
> "ApplicationDisplayBlocks", "hours", false));
> which adds to the new contribution to the chain for datatype "hours" using
> "hours" block id"
>
> which provides the "hours" block id.
>
> This works for "input" as well, only the "marker" object would be used to
> generate the specific html. Again, see the PropertyEditBlocks.[java|tml]
> for examples.
>
>
> Denis McCarthy wrote:
>>
>> Hi,
>> I'm working on a somewhat complex page at the moment. This page
>> consists of several input boxes that users
>> fill in. I've got various onblur AJAX mixins that fire on this page
>> when fields are filled in by a user. Currently, based
>> on the values that users put into these text boxes, other text boxes
>> and drop down select lists are either shown
>> or hidden (this is done by passing simple JSON back to the page in the
>> AJAX response to these blur events)
>>
>> Ideally, I'd like not to have these optional fields just hidden, but
>> instead for the optional field to be entirely absent
>> from the html markup when it's not needed, and only present when data
>> entered by the user in a different field
>> mandates it. Is this possible in T5? I don't think it is (because I
>> think that a field needs to be present in the tml
>> at page load time for the component in question to be bound to the T5
>> page class), but it would be great if
>> it was, as it would make the page considerably lighter size wise for
>> most of my users.
>> Thanks
>> Denis
>>
>> -
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>>
>>
>>
>
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Creating new components on the fly in T5 using AJAX/JSON
Hi, I'm working on a somewhat complex page at the moment. This page consists of several input boxes that users fill in. I've got various onblur AJAX mixins that fire on this page when fields are filled in by a user. Currently, based on the values that users put into these text boxes, other text boxes and drop down select lists are either shown or hidden (this is done by passing simple JSON back to the page in the AJAX response to these blur events) Ideally, I'd like not to have these optional fields just hidden, but instead for the optional field to be entirely absent from the html markup when it's not needed, and only present when data entered by the user in a different field mandates it. Is this possible in T5? I don't think it is (because I think that a field needs to be present in the tml at page load time for the component in question to be bound to the T5 page class), but it would be great if it was, as it would make the page considerably lighter size wise for most of my users. Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Turn off client side validation
Never mind - just spotted the clientValidation boolean parameter on the Form Component. Thanks anyway 2008/6/10 Denis McCarthy <[EMAIL PROTECTED]>: > Hi, > I have a form where I don't want client side validation to fire. I > see from the docs that it is possible to turn off client side validation > on a form, but I can't seem to see an example for how to do this. > Could someone tell me how to define a form on which client side > validation is disabled? > Thanks > Denis > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Turn off client side validation
Hi, I have a form where I don't want client side validation to fire. I see from the docs that it is possible to turn off client side validation on a form, but I can't seem to see an example for how to do this. Could someone tell me how to define a form on which client side validation is disabled? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5: Using ajax to get a value for a form prior to its submission
Not to worry, I've managed to modify the autocomplete code from tapestry-core, as well as altering the javascript in the scriptaculous control.js file to writer a custom ajax mixin for myself. Cheers Denis On 20/03/2008, Denis McCarthy <[EMAIL PROTECTED]> wrote: > Hi, > I've a form that has several values for submission. One of these values > (a foreign currency amount) is dependent on the value input by the customer > in a different input box (the base currency amount). I'd like if possible to > use AJAX to populate the foreign amount, after the base amount field > has been filled in. I'd like to submit these values also, so the > fields in question must be in a form. Is this currently possible in > T5, or do I need to wait for further AJAX developments? If it is > possible I'd really appreciate an example. > Cheers > > Denis > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
T5: Using ajax to get a value for a form prior to its submission
Hi, I've a form that has several values for submission. One of these values (a foreign currency amount) is dependent on the value input by the customer in a different input box (the base currency amount). I'd like if possible to use AJAX to populate the foreign amount, after the base amount field has been filled in. I'd like to submit these values also, so the fields in question must be in a form. Is this currently possible in T5, or do I need to wait for further AJAX developments? If it is possible I'd really appreciate an example. Cheers Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Howard deserves praise
Great - I'll give it a whirl. On 14/02/2008, Howard Lewis Ship <[EMAIL PROTECTED]> wrote: > > That doc is out of date, the partial stuff came along a lot in 5.0.9 > and 5.0.10 and will come along further in 5.0.11. Environmentals > (PageRenderSupport, Heartbeat, ZoneSupport) are all working in 5.0.9 > and 5.0.10. > > > On Wed, Feb 13, 2008 at 3:02 AM, Denis McCarthy > <[EMAIL PROTECTED]> wrote: > > We are using T5 and are really happy with it. I know this probably isn't > the > > place (but it seemed as good as anywhere else to be honest) but > > there's one feature we'd like to see: in the T5 site docs, the section > on > > AJAX says under the 'Zone Limitations' subsection that > > > > 'Currently, the partial page content that is rendered may *not* use an > > Environmental services. This is expected to change soon.' > > > > Not to sound too cheeky, but is there any way of getting a more > concrete > > idea as to when we will be able to inject Environmental services? Our > > application > > would benefit greatly from being able to write AJAX components using > > Environmental services, and it would be the missing piece in the jigsaw > as > > far > > as we are concerned > > > > Thanks again for a great framework > > > > Denis > > > > > > > -- > Howard M. Lewis Ship > > Creator Apache Tapestry and Apache HiveMind > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > >
Re: Howard deserves praise
We are using T5 and are really happy with it. I know this probably isn't the place (but it seemed as good as anywhere else to be honest) but there's one feature we'd like to see: in the T5 site docs, the section on AJAX says under the 'Zone Limitations' subsection that 'Currently, the partial page content that is rendered may *not* use an Environmental services. This is expected to change soon.' Not to sound too cheeky, but is there any way of getting a more concrete idea as to when we will be able to inject Environmental services? Our application would benefit greatly from being able to write AJAX components using Environmental services, and it would be the missing piece in the jigsaw as far as we are concerned Thanks again for a great framework Denis
Re: Latest snapshot breaks my contributed translator
That's it - thanks
On 08/02/2008, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
>
> It's early, that should be TranslatorSource and TranslatorDefaultSource.
>
> On Feb 8, 2008 6:18 AM, Howard Lewis Ship <[EMAIL PROTECTED]> wrote:
> > The ValidatorDefaultSource service has gone away. You must make sure
> > you are contributing to the ValidatorSource service (it has "absorbed"
> > the ValidatorDefaultSource service).
> >
> >
> > On Feb 8, 2008 6:12 AM, Patrick Moriarty <[EMAIL PROTECTED]>
> wrote:
> > > We implemented getType(). For example,
> > >
> > > public Class getType() {
> > > return BigDecimal.class;
> > > }
> > >
> > > But we observe the same behaviour. Looks like the lookup by type
> isn't
> > > working correctly.
> > >
> > >
> > > On 08/02/2008, Kevin Menard <[EMAIL PROTECTED]> wrote:
> > > >
> > > > It looks like the Translator interface has been changed. There is
> now a
> > > > method with the following signature that you must implement:
> > > >
> > > > public Class getType();
> > > >
> > > > I haven't dug into why that is, but my guess is that has something
> to do
> > > > with generics and type erasure.
> > > >
> > > > --
> > > > Kevin
> > > >
> > > >
> > > > On 2/8/08 7:39 AM, in article
> > > > [EMAIL PROTECTED], "Denis
> > > > McCarthy" <[EMAIL PROTECTED]> wrote:
> > > >
> > > > > Hi,
> > > > > In my AppModule.java, I had contributed code for an Enum class
> like
> > > > this:
> > > > >
> > > > > public static void contributeTranslatorDefaultSource(
> > > > > MappedConfiguration, Translator>
> configuration)
> > > > > { ...
> > > > > configuration.add(ReleaseType.class, new Translator()
> {
> > > > >
> > > > > public ReleaseType parseClient(String clientValue,
> Messages
> > > > > messages)
> > > > > throws ValidationException {
> > > > > ...
> > > > >
> > > > > });
> > > > >
> > > > > Where ReleaseType is a java 1.5 enum I'm using. However, just
> after
> > > > updating
> > > > > to the latest snapshot, I'm getting an application
> > > > > exception saying
> > > > >
> > > > > Parameter(s) translate are required for
> > > > > org.apache.tapestry.corelib.components.TextField, but have not
> been
> > > > bound.
> > > > >
> > > > > When I navigate to the page in my app where I have a TextField
> that is
> > > > > populated with values from this enum. Obviously
> > > > > the default behaviour has changed, but I can't seem to figure out
> what
> > > > > exactly I have to do to get this working again.
> > > > > Any suggestions would be welcome
> > > > > Thanks
> > > > > Denis
> > > >
> > > >
> > > >
> > > >
> -
> > > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > > For additional commands, e-mail: [EMAIL PROTECTED]
> > > >
> > > >
> > >
> >
> >
> >
> > --
> > Howard M. Lewis Ship
> >
> > Creator Apache Tapestry and Apache HiveMind
> >
>
>
>
> --
> Howard M. Lewis Ship
>
> Creator Apache Tapestry and Apache HiveMind
>
> -
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>
>
Latest snapshot breaks my contributed translator
Hi,
In my AppModule.java, I had contributed code for an Enum class like this:
public static void contributeTranslatorDefaultSource(
MappedConfiguration, Translator> configuration)
{ ...
configuration.add(ReleaseType.class, new Translator() {
public ReleaseType parseClient(String clientValue, Messages
messages)
throws ValidationException {
...
});
Where ReleaseType is a java 1.5 enum I'm using. However, just after updating
to the latest snapshot, I'm getting an application
exception saying
Parameter(s) translate are required for
org.apache.tapestry.corelib.components.TextField, but have not been bound.
When I navigate to the page in my app where I have a TextField that is
populated with values from this enum. Obviously
the default behaviour has changed, but I can't seem to figure out what
exactly I have to do to get this working again.
Any suggestions would be welcome
Thanks
Denis
Re: How to load a image dynamiclly in tapestry5.0.4
Hello,
I came across this thread while searching for a way to display images
from blobs stored in a database in T5. I've been messing around with
Assets/AssetFactories and Resources, and although I've been making
reasonable progress I'm not sure if it's the appropriate way to approach
the display of database-based images. Is there some other approach that
makes more sense?
Thanks
Denis
Howard Lewis Ship wrote:
In order to answer this question, some background is needed.
If you know the product's id (whatever you use, where it's SKU number or a
surrogate key) ... what is the exact process from going from that to a URL
suitable for an tag?
That is ... are the images stored in the database? Or are they on the file
system somewhere? If they are files on the file system, are those files
mapped to a client-visible URL?
In the latter case, you can do something like:
public String getProductImageURL() {
return "http://static.myco.com/product-images/"; + _productId + ".gif";
}
Assigning a t:id to a tag without specifying a component type creates an
Any
component, a component that just renders whatever tag and informal
parameters you provide it. Here wer'e linking that to some Java code in
the
corresponding page or component that computes the URL of the product based
on an instance variable. Probably your example is more complicated, but
you
get the idea.
There's another approach used when the data is inside the database, but we
can dive into that if the above solution is insufficient.
Assets are useful for accessing resources inside the web application
context, or on the classpath, and includes logic related to localization
...
but it is not always appropriate when accessing resources that are well
outside the web application itself.
On 5/19/07, Allen Guo <[EMAIL PROTECTED]> wrote:
Hi All,
I want to show the ProductDetail page with product image. It looks like
.
You know, every product has different image name,so I need to pass the
string 'p_001.jpg' to the corresponding page.
As result the img tag should look like or
I can use Asset to do it.
But I tried to do it using the first approach, exception occured.
And I don't know how to the second approach.
Can anyone give me an idea?
Thank in advance
Allen Guo
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Re: Adding a parameter to the url for all pages
Never mind - I just came across an example using the cookie source hivemind service to accomplish this. This is a much cleaner solution. Thanks Denis McCarthy wrote: That sounds like a good idea. However, I've been unable to find an explanation as to how to set a value explicitly in a cookie (I know that tapestry will implicitly set the session value in a cookie for you to synchronize the server state with the client using a session id) How do you get tapestry to store some other value in a cookie, and is there a way to easily access it? I'm using tap 4.1 Thanks Denis Jesse Kuhnert wrote: Why don't you just store the unique machine ID in a cookie ? On 5/29/07, Denis McCarthy <[EMAIL PROTECTED]> wrote: Hi, I've a custom application that runs on a set number of machines. The application consists of a custom browser (based on xulrunner and eclipse swt Browser class) and a tapestry application. Each machine on which the app runs has a unique ID. Currently, when users use the application, their information is stored in a standard tapestry visit object. However, I'm not a huge fan of the http session, and, given my environment, I could do away with it entirely by simply altering each submitted URL in the custom browser to include the machine id, and keep any session-based variables in the database. This is simple to do via a listener in the Browser. However, I'm not sure if this is possible on the tapestry side. Basically, each url would be modifed from http://localhost:8080/app/myPage.sdirect to http://localhost:8080/app/myPage.sdirect?machineId=4 or http://localhost:8080/app/myOtherPage.sdirect?sp=1 to http://localhost:8080/app/myOtherPage.sdirect?sp=1&machineId=4 Does this idea make sense? Is there a way to always get a parameter like this out of the URL (regardless of whether it's a GET or POST?) I've been messing around with this idea in my app, but I'm running into problems like 'rewind of form myPage/form expected only 0 form elements, but an additional id was requested by component myPage/null' Is this notion I've come up with feasible, or have I been smoking too much crack again? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Adding a parameter to the url for all pages
That sounds like a good idea. However, I've been unable to find an explanation as to how to set a value explicitly in a cookie (I know that tapestry will implicitly set the session value in a cookie for you to synchronize the server state with the client using a session id) How do you get tapestry to store some other value in a cookie, and is there a way to easily access it? I'm using tap 4.1 Thanks Denis Jesse Kuhnert wrote: Why don't you just store the unique machine ID in a cookie ? On 5/29/07, Denis McCarthy <[EMAIL PROTECTED]> wrote: Hi, I've a custom application that runs on a set number of machines. The application consists of a custom browser (based on xulrunner and eclipse swt Browser class) and a tapestry application. Each machine on which the app runs has a unique ID. Currently, when users use the application, their information is stored in a standard tapestry visit object. However, I'm not a huge fan of the http session, and, given my environment, I could do away with it entirely by simply altering each submitted URL in the custom browser to include the machine id, and keep any session-based variables in the database. This is simple to do via a listener in the Browser. However, I'm not sure if this is possible on the tapestry side. Basically, each url would be modifed from http://localhost:8080/app/myPage.sdirect to http://localhost:8080/app/myPage.sdirect?machineId=4 or http://localhost:8080/app/myOtherPage.sdirect?sp=1 to http://localhost:8080/app/myOtherPage.sdirect?sp=1&machineId=4 Does this idea make sense? Is there a way to always get a parameter like this out of the URL (regardless of whether it's a GET or POST?) I've been messing around with this idea in my app, but I'm running into problems like 'rewind of form myPage/form expected only 0 form elements, but an additional id was requested by component myPage/null' Is this notion I've come up with feasible, or have I been smoking too much crack again? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Adding a parameter to the url for all pages
Hi, I've a custom application that runs on a set number of machines. The application consists of a custom browser (based on xulrunner and eclipse swt Browser class) and a tapestry application. Each machine on which the app runs has a unique ID. Currently, when users use the application, their information is stored in a standard tapestry visit object. However, I'm not a huge fan of the http session, and, given my environment, I could do away with it entirely by simply altering each submitted URL in the custom browser to include the machine id, and keep any session-based variables in the database. This is simple to do via a listener in the Browser. However, I'm not sure if this is possible on the tapestry side. Basically, each url would be modifed from http://localhost:8080/app/myPage.sdirect to http://localhost:8080/app/myPage.sdirect?machineId=4 or http://localhost:8080/app/myOtherPage.sdirect?sp=1 to http://localhost:8080/app/myOtherPage.sdirect?sp=1&machineId=4 Does this idea make sense? Is there a way to always get a parameter like this out of the URL (regardless of whether it's a GET or POST?) I've been messing around with this idea in my app, but I'm running into problems like 'rewind of form myPage/form expected only 0 form elements, but an additional id was requested by component myPage/null' Is this notion I've come up with feasible, or have I been smoking too much crack again? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Empty catch block in WebRequestServicerFilter implementer
Hi, I've a filter that implements WebRequestServicerFilter. As per the typical filter pattern, the filter's service method calls the WebRequestServicer's service(WebRequest, WebResponse) method. However, this method throws an IOException and I've noticed that on many calls to this service method an IOException is indeed thrown (namely when the filter is processing a request with a javascript (dojo) URI). Because of this I've ended up with a try/catch around the service method that simply ignores all IOExceptions. This sort of code can of course be extremely evil. Is there some other way to distinguish between requests that should be service()'d, or is having such an empty try/catch block standard practice for web filters? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Aspects in tapestry pages using spring
Thanks for that James - using a filter is a better approach than aspectj in this instance. I'm not too hot on hivemind. Is there any service point or extension I can use to get the current page's name? I have a request filter for implementing the open session in view filter in hibernate already, and I can get the actual URL from the WebRequest.getPathInfo() method, but I'm not sure how to get the page class name itself. Any idea for how to get this using hivemind? Thanks a lot for your help Denis James Carman wrote: Well, it depends on your pointcut, I guess. If it can be woven into your code properly, you don't need to recompile Tapestry. However, you might want to look into putting an interceptor on the page service or introducing a web request servicer filter. That's an easy way to do cross-cutting concerns. On 1/26/07, Denis McCarthy <[EMAIL PROTECTED]> wrote: Thanks for that James. I've got the aspectj stuff working now. The reason why I've been looking into aspectj is to log the length of time users of my site spend on individual pages. I want to log when each page is rendered for a particular user's session, giving me a record of how long a user spent on any individual page (this information is important to me because the application is a touch-screen application, and if any screen is slowing down or frightening users away because of its complexity I want to know about it) As this is a stereotypical cross-cutting concern, I've been looking for a nice way to log this using tapestry's own internals. However, if I understand aop correctly I'll have to compile tapestry itself using ajc with my aspect to weave the aspect into the tapestry code. This could be a little over the top - I'm wondering is there some less invasive way to record page loads per session without resorting to copying and pasting the same code into every page to accomplish this? Is there something in hivemind that'll allow me to record this information? Thanks Denis James Carman wrote: > You can also use AspectJ within Tapestry using hivemind-aspectj (at > JavaForge). You still have to make sure you weave the aspects into > your code, but hivemind-aspectj can inject HiveMind services into your > singleton (the default) AspectJ aspects. That way, you can inject all > of Tapestry's HiveMind goodies into your aspects in case you need them > (which you probably will). If you want more information, email me > back and I'll see if I can give you an example (the test cases are > quite slim, but they do show how it's used). > > On 1/26/07, Denis McCarthy <[EMAIL PROTECTED]> wrote: >> Thanks for that - I'm on the right track now. I'm now looking for a >> tapestry method to advise, one that invariably fires once and only per >> request. Is there such a method? >> Thanks >> Denis >> >> Ivano wrote: >> > Once you have accomplished the task (a), the task (b) can be solved as >> > follows. >> > >> > You need to define the aspect as a SpringBean (only in spring 2, of >> > course) using something like: >> > >> > > >factory-method="aspectOf" lazy-init="false"> >> > >> > >> > >> > in your applicationContext.xml file. >> > >> > Then you need to weave your project classes with the aspect you made >> > (e.g. configuring Eclipse to do it if you use that.). >> > Don't forget to deploy the aspect class with your application. >> > >> > Denis McCarthy wrote: >> > >> >> Hi, >> >> I want to log the time users spend on individual pages in tapestry to >> >> a database. I'm thinking the best way to do this may be to define an >> >> aspect (using aspectj) on the attach() method for each page. I'm using >> >> spring for the business/dao layers. As the tapestry pages are not >> >> themselves defined in the spring application context I'm having a hard >> >> time coming up with a suitable aspect that can be >> >> a) defined to run on all attach() methods in any class that extends >> >> BasePage, and >> >> b) into which I can inject the spring bean which provides an interface >> >> to the database where the logs must be stored. >> >> I can accomplish a) by using a simple aspectj aspect, and b) by using >> >> a spring defined aspect, but I'm not sure how to accomplish both at >> once. >> >> >> >> Am I overlooking something stupid? >> >> Thanks >> >> Denis >> >> >> >> -
Re: Aspects in tapestry pages using spring
Thanks for that James. I've got the aspectj stuff working now. The reason why I've been looking into aspectj is to log the length of time users of my site spend on individual pages. I want to log when each page is rendered for a particular user's session, giving me a record of how long a user spent on any individual page (this information is important to me because the application is a touch-screen application, and if any screen is slowing down or frightening users away because of its complexity I want to know about it) As this is a stereotypical cross-cutting concern, I've been looking for a nice way to log this using tapestry's own internals. However, if I understand aop correctly I'll have to compile tapestry itself using ajc with my aspect to weave the aspect into the tapestry code. This could be a little over the top - I'm wondering is there some less invasive way to record page loads per session without resorting to copying and pasting the same code into every page to accomplish this? Is there something in hivemind that'll allow me to record this information? Thanks Denis James Carman wrote: You can also use AspectJ within Tapestry using hivemind-aspectj (at JavaForge). You still have to make sure you weave the aspects into your code, but hivemind-aspectj can inject HiveMind services into your singleton (the default) AspectJ aspects. That way, you can inject all of Tapestry's HiveMind goodies into your aspects in case you need them (which you probably will). If you want more information, email me back and I'll see if I can give you an example (the test cases are quite slim, but they do show how it's used). On 1/26/07, Denis McCarthy <[EMAIL PROTECTED]> wrote: Thanks for that - I'm on the right track now. I'm now looking for a tapestry method to advise, one that invariably fires once and only per request. Is there such a method? Thanks Denis Ivano wrote: > Once you have accomplished the task (a), the task (b) can be solved as > follows. > > You need to define the aspect as a SpringBean (only in spring 2, of > course) using something like: > > factory-method="aspectOf" lazy-init="false"> > > > > in your applicationContext.xml file. > > Then you need to weave your project classes with the aspect you made > (e.g. configuring Eclipse to do it if you use that.). > Don't forget to deploy the aspect class with your application. > > Denis McCarthy wrote: > >> Hi, >> I want to log the time users spend on individual pages in tapestry to >> a database. I'm thinking the best way to do this may be to define an >> aspect (using aspectj) on the attach() method for each page. I'm using >> spring for the business/dao layers. As the tapestry pages are not >> themselves defined in the spring application context I'm having a hard >> time coming up with a suitable aspect that can be >> a) defined to run on all attach() methods in any class that extends >> BasePage, and >> b) into which I can inject the spring bean which provides an interface >> to the database where the logs must be stored. >> I can accomplish a) by using a simple aspectj aspect, and b) by using >> a spring defined aspect, but I'm not sure how to accomplish both at once. >> >> Am I overlooking something stupid? >> Thanks >> Denis >> >> - >> To unsubscribe, e-mail: [EMAIL PROTECTED] >> For additional commands, e-mail: [EMAIL PROTECTED] >> >> >> > -- > Ivano Pagano > > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Aspects in tapestry pages using spring
Thanks for that - I'm on the right track now. I'm now looking for a tapestry method to advise, one that invariably fires once and only per request. Is there such a method? Thanks Denis Ivano wrote: Once you have accomplished the task (a), the task (b) can be solved as follows. You need to define the aspect as a SpringBean (only in spring 2, of course) using something like: in your applicationContext.xml file. Then you need to weave your project classes with the aspect you made (e.g. configuring Eclipse to do it if you use that.). Don't forget to deploy the aspect class with your application. Denis McCarthy wrote: Hi, I want to log the time users spend on individual pages in tapestry to a database. I'm thinking the best way to do this may be to define an aspect (using aspectj) on the attach() method for each page. I'm using spring for the business/dao layers. As the tapestry pages are not themselves defined in the spring application context I'm having a hard time coming up with a suitable aspect that can be a) defined to run on all attach() methods in any class that extends BasePage, and b) into which I can inject the spring bean which provides an interface to the database where the logs must be stored. I can accomplish a) by using a simple aspectj aspect, and b) by using a spring defined aspect, but I'm not sure how to accomplish both at once. Am I overlooking something stupid? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Ivano Pagano - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Aspects in tapestry pages using spring
Hi, I want to log the time users spend on individual pages in tapestry to a database. I'm thinking the best way to do this may be to define an aspect (using aspectj) on the attach() method for each page. I'm using spring for the business/dao layers. As the tapestry pages are not themselves defined in the spring application context I'm having a hard time coming up with a suitable aspect that can be a) defined to run on all attach() methods in any class that extends BasePage, and b) into which I can inject the spring bean which provides an interface to the database where the logs must be stored. I can accomplish a) by using a simple aspectj aspect, and b) by using a spring defined aspect, but I'm not sure how to accomplish both at once. Am I overlooking something stupid? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: preventing double submit in tapestry
I was looking for a sledgehammer to crack a nut. That's how I ended up doing it (after spending the day looking for an enterprisey solution!) Thanks Denis Jesse Kuhnert wrote: Why don't you just disable the submit buttons in question when they submit? (set the disabled attribute to true) On 11/15/06, Denis McCarthy <[EMAIL PROTECTED]> wrote: Hi, I'm encountering a problem in my app where users are double submitting a form, creating a hibernate exception in the back end where two sessions are attempting to update the same collection. I've read some posts about preventing form resubmission by using a unique token in the form to detect a double submit. If a double submit is detected, the second and subsequent submits wait until the original one returns and then report the outcome of that transaction (if I understand correctly, it's the last submit that issues the response to the user, and the first one does the updating). I'm wondering a) is this indeed the right approach to stop users who are over-enthusiastic in their button clicking from encountering errors, and b) does anyone have an actual example of code that implements this pattern? Thanks very much Denis Mc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
preventing double submit in tapestry
Hi, I'm encountering a problem in my app where users are double submitting a form, creating a hibernate exception in the back end where two sessions are attempting to update the same collection. I've read some posts about preventing form resubmission by using a unique token in the form to detect a double submit. If a double submit is detected, the second and subsequent submits wait until the original one returns and then report the outcome of that transaction (if I understand correctly, it's the last submit that issues the response to the user, and the first one does the updating). I'm wondering a) is this indeed the right approach to stop users who are over-enthusiastic in their button clicking from encountering errors, and b) does anyone have an actual example of code that implements this pattern? Thanks very much Denis Mc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Image localization with css
Kristian, That's slightly a slightly cleaner implementation of the way I
was doing it. Thanks.
Fred, that's the way we are doing it - the src image is a transparent
gif and the background image (specifiable in css) is where the actual
image is defined. The images in question will be the same size, as we're
cooking them up ourselves.
Thanks
Denis
Kristian Marinkovic wrote:
of course you could move this @Import statement into your HTML template :)
Kristian
Marinkovic
[EMAIL PROTECTED] "Tapestry users"
>
Kopie
03.11.2006 13:02
Thema
RE: Image localization with css
Bitte antworten
an
"Tapestry users"
<[EMAIL PROTECTED]
pache.org>
Hi,
you could generated a CSS with a @Import statement that depends on language
and style
kind of:
main.css:
/* all default rules that apply to all styles */
/* if lang=en */
@IMPORT url("lang_en.css");
/* else */
@IMPORT url("lang_default.css")
/*end */
lang_en.css:
/* just the rules that are different (background-image,) */
g,
kris
Denis McCarthy
<[EMAIL PROTECTED]
letech.com>An
Tapestry users
03.11.2006 12:52
Kopie
Bitte antwortenThema
an Image localization with css
"Tapestry users"
<[EMAIL PROTECTED]
pache.org>
Hi,
I need to support both localized images and images with several css
styles. For example, say I've 2 css files, CSS1 and CSS2, and need to
support 2 languages, EN and ES. What I'd like to support is 4 images
like this:
img_CSS1_EN
img_CSS1_ES
img_CSS2_EN
img_CSS2_ES
, each one appearing according to the style and locale selection
It's possible to localize the images using the @Image component, but I'm
not sure whether its possible to get this to play well with multiple
stylesheets (css doesn't seem to allow the definition of the src
attribute for img classes).
My only solution I have at the moment is the rather awkward one of
having a css file per locale per style - I'd prefer to only have a css
file per style and let tapestry look after the localization - including
the images.
Has anyone had this requirement before, and how did they solve it?
Thanks
Denis
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Image localization with css
Hi, I need to support both localized images and images with several css styles. For example, say I've 2 css files, CSS1 and CSS2, and need to support 2 languages, EN and ES. What I'd like to support is 4 images like this: img_CSS1_EN img_CSS1_ES img_CSS2_EN img_CSS2_ES , each one appearing according to the style and locale selection It's possible to localize the images using the @Image component, but I'm not sure whether its possible to get this to play well with multiple stylesheets (css doesn't seem to allow the definition of the src attribute for img classes). My only solution I have at the moment is the rather awkward one of having a css file per locale per style - I'd prefer to only have a css file per style and let tapestry look after the localization - including the images. Has anyone had this requirement before, and how did they solve it? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tapestry-captcha/acegi integration
Thanks again James. I see what you're saying, but the fact is that I _am_ getting an NPE when calling a method on the LinkFactory in the CaptchaEngineService, and the LinkFactory within the Service is indeed null (meaning that it is not getting wired up, I assume). I'm sure I'm missing something in my app that's causing this, but I don't know what. I'm using tap 4.1. I thought that might be the problem (as tapestry-captcha has 4.0 as a dependency in its pom) But I get the same exception in CaptchaEngineService when I try it with 4.0. If anyone knows of any error that would cause hivemind not to wire up services properly I'd be more than grateful - I know this is something small TIA Denis James Carman wrote: HiveMind doesn't require you to explicitly set your properties. It has an "autowire" feature. So, HiveMind will set those properties for you just becuase it has service points defined which implement those interfaces. Tapestry-Acegi is not very well documented currently, but it's not really rocket science. All I did was set up the servlet filters as HiveMind services and create a mechanism where you can supply servlet filters as web request servicer filters (it wraps them and plugs them into the pipeline). I didn't want to rewrite all of the servlet filters that Acegi is based upon, so I came up with the bridging idea and it seems to work out well. I plan on doing more work, like setting up form-based authentication and giving examples of all of the setup options. where did you find any documentation on tapestry-acegi ? I tried using it breifly, but gave up as I couldn't find the source or any documentation. On 10/5/06, Denis McCarthy <[EMAIL PROTECTED]> wrote: Thanks for the response James. The relevant part of the hivemodule.xml in the version I downloaded looks like this: . . . . . . As you can see there is no LinkFactory set for the CaptchaEngineService here. When I step through the code in the CaptchaEngineService prior to the NPE, the LinkFactory is indeed null. Am I missing some extra configuration or something? Thanks for your help Denis James Carman wrote: Denis, The hivemodule.xml file for Tapestry-Captcha will take care of wiring in the linkFactory and imageCaptchaService. James -Original Message- From: Denis McCarthy [mailto:[EMAIL PROTECTED] Sent: Wednesday, October 04, 2006 11:08 AM To: Tapestry users Subject: tapestry-captcha/acegi integration Hi, I'm attempting to integrate James Carman's tapestry-captcha library into a proof of concept app I'm putting together. The acegi stuff is redirecting correctly to a very simple captcha page just containg a reference to the captcha component from tapestry-captcha. Here's the .page: type="captcha:CaptchaImage"> However, when the app jumps to this page, I'm getting a null pointer exception in the getLink() method. After looking at the code in the CaptchaEngineService class, it seems like I need to define both a LinkFactory and an ImageCaptchaService for the component. I haven't messed with services before, so I'd like to know how to go about defining a linkfactory for this component?. As I'm using Acegi, I'd like to use acegi's CaptchaValidationProcessingFilter to process the captcha's success or failure. This filter uses the presence of a validation parameter (defined in the spring application context) to decide whether to validate the request or not. Is it possible in tapestry to ensure that the validation parameter passed back in the http request has a specific name, so that the filter will pick it up and validate whether the captcha was correctly entered? If anyone needs any further info just ask TIA Denis Mc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Ed Ross [EMAIL PROTECTED] James Carman, President Carman Consulting, Inc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tapestry-captcha/acegi integration
Thanks for the response James. The relevant part of the hivemodule.xml
in the version I downloaded looks like this:
.
.
.
interface="org.apache.tapestry.engine.IEngineService">
class="com.javaforge.tapestry.captcha.service.CaptchaEngineService">
value="${tapestry.captcha.mimeType}"/>
.
.
.
As you can see there is no LinkFactory set for the CaptchaEngineService
here. When I step through the code in the CaptchaEngineService prior to
the NPE, the LinkFactory is indeed null. Am I missing some extra
configuration or something?
Thanks for your help
Denis
James Carman wrote:
Denis,
The hivemodule.xml file for Tapestry-Captcha will take care of wiring in the
linkFactory and imageCaptchaService.
James
-Original Message-
From: Denis McCarthy [mailto:[EMAIL PROTECTED]
Sent: Wednesday, October 04, 2006 11:08 AM
To: Tapestry users
Subject: tapestry-captcha/acegi integration
Hi,
I'm attempting to integrate James Carman's tapestry-captcha library into
a proof of concept app I'm putting together. The acegi stuff is
redirecting correctly to a very simple captcha page just containg a
reference to the captcha component from tapestry-captcha.
Here's the .page:
However, when the app jumps to this page, I'm getting a null pointer
exception in the getLink() method. After looking at the code in the
CaptchaEngineService class, it seems like I need to define both a
LinkFactory and an ImageCaptchaService for the component. I haven't
messed with services before, so I'd like to know how to go about
defining a linkfactory for this component?.
As I'm using Acegi, I'd like to use acegi's
CaptchaValidationProcessingFilter to process the captcha's success or
failure. This filter uses the presence of a validation parameter
(defined in the spring application context) to decide whether to
validate the request or not. Is it possible in tapestry to ensure that
the validation parameter passed back in the http request has a specific
name, so that the filter will pick it up and validate whether the
captcha was correctly entered?
If anyone needs any further info just ask
TIA
Denis Mc.
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tapestry-captcha/acegi integration
Hi, I'm attempting to integrate James Carman's tapestry-captcha library into a proof of concept app I'm putting together. The acegi stuff is redirecting correctly to a very simple captcha page just containg a reference to the captcha component from tapestry-captcha. Here's the .page: However, when the app jumps to this page, I'm getting a null pointer exception in the getLink() method. After looking at the code in the CaptchaEngineService class, it seems like I need to define both a LinkFactory and an ImageCaptchaService for the component. I haven't messed with services before, so I'd like to know how to go about defining a linkfactory for this component?. As I'm using Acegi, I'd like to use acegi's CaptchaValidationProcessingFilter to process the captcha's success or failure. This filter uses the presence of a validation parameter (defined in the spring application context) to decide whether to validate the request or not. Is it possible in tapestry to ensure that the validation parameter passed back in the http request has a specific name, so that the filter will pick it up and validate whether the captcha was correctly entered? If anyone needs any further info just ask TIA Denis Mc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tacos maven artifact on ibiblio
Hi, I could have sworn that tacos had a maven artifact on ibiblio a week or two ago at http://www.ibiblio.org/maven2/net/sf/tacos. It no longer seems to be available, thus causing a fresh maven build of my project some problems. Does anyone know why it might have been removed, or am I smoking crack and dreaming that it was ever available? Thanks Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Can you always have valid html with tapestry templates?
That works! Thanks andyhot wrote: Use: blah blah stuff iterated over by the foreach Denis McCarthy wrote: Hi, I have tables that are populated by a @ForEach component in my html. The html template is like this blah blah - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Can you always have valid html with tapestry templates?
Hi, I have tables that are populated by a @ForEach component in my html. The html template is like this blah blah TIA Denis - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Best pratice - CRUD Security - Tapestry 4.0
Good point Jesse - but wouldn't you then be required
to have all your queries wrapped in procedures? I'm interested to
know because I'd consider using oracle standard for a new project
if we could do something FGAC-esque with Oracle standard (or even express).
-Original Message-
From: Jesse Kuhnert [mailto:[EMAIL PROTECTED]
Sent: 16 May 2006 17:19
To: Tapestry users
Subject: Re: Best pratice - CRUD Security - Tapestry 4.0
You don't need oracle fine grained access control to do the same thing.
As long as your DB supports the notion of stored procs / global (transaction
bound) variables you can do the same exact thing without it.
On 5/16/06, Carl Pelletier <[EMAIL PROTECTED]> wrote:
>
> Unfortunetly, I'm using PostgreSQL.
>
> Thanks
>
> Denis McCarthy wrote:
> > If you happen to be using oracle enterprise edition I'd highly recommend
> > using Acegi in conjunction with Oracle Fine Grained Access Control
> (FGAC)
> > for database access checking.
> > We've got a simple subclass of a datasource that overrides
> getConnection()
> > and sets the users Oracle context. This keeps the jdbc/hibernate code
> very
> > clean and ensures that the same security code is enforced even if
> someone
> > logs in via sql*plus, toad or any other tool.
> > Nice.
> >
> > -Original Message-
> > From: Andreas Bulling [mailto:[EMAIL PROTECTED] Behalf Of
> > Andreas Bulling
> > Sent: 16 May 2006 16:57
> > To: Tapestry users
> > Subject: Re: Best pratice - CRUD Security - Tapestry 4.0
> >
> >
> > On 16. Mai 2006 - 10:45:45, Brian K. Wallace wrote:
> > | This is where I stick with ACEGI being unobtrusive. Not discounting
> any
> > | other method of doing it at all, but I found that with ACEGI I add a
> > | hook into "login/logout" pages and there's no other intrusion into my
> > | Tapestry applications outside the configuration file (aka: no
> > | "isUserInRole("...")" of any kind.
> >
> > But how is further access for example to the database checked?
> >
> > Andreas
> >
> > -
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--
Jesse Kuhnert
Tacos/Tapestry, team member/developer
Open source based consulting work centered around
dojo/tapestry/tacos/hivemind.
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trans
RE: Best pratice - CRUD Security - Tapestry 4.0
If you happen to be using oracle enterprise edition I'd highly recommend
using Acegi in conjunction with Oracle Fine Grained Access Control (FGAC)
for database access checking.
We've got a simple subclass of a datasource that overrides getConnection()
and sets the users Oracle context. This keeps the jdbc/hibernate code very
clean and ensures that the same security code is enforced even if someone
logs in via sql*plus, toad or any other tool.
Nice.
-Original Message-
From: Andreas Bulling [mailto:[EMAIL PROTECTED] Behalf Of
Andreas Bulling
Sent: 16 May 2006 16:57
To: Tapestry users
Subject: Re: Best pratice - CRUD Security - Tapestry 4.0
On 16. Mai 2006 - 10:45:45, Brian K. Wallace wrote:
| This is where I stick with ACEGI being unobtrusive. Not discounting any
| other method of doing it at all, but I found that with ACEGI I add a
| hook into "login/logout" pages and there's no other intrusion into my
| Tapestry applications outside the configuration file (aka: no
| "isUserInRole("...")" of any kind.
But how is further access for example to the database checked?
Andreas
-
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may be susceptible to data corruption, interception and unauthorised amendment,
and we do not accept liability for any such corruption, interception or
amendment or the consequences thereof.
FEXCO and each legal entity in the FEXCO group of companies or business units
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networks. This footnote also confirms that this email message has been swept
for viruses.
www.FEXCO.com
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