Best Practice for Global Constants in IRPT files?

Hi,
For Global constants that need to be accessed inside IRPT files and would only change as the code migrates from Dev->Test-> Production, what is the preferred method of storing and accessing these constants in a reusable way so that we donu2019t have to change the code of individual irpt files. Additionally, this should not be stored in a code file, as the QA team is uncomfortable with changing code files as we migrate through environments.
It seems like just using a constant only .js file would work, but are there other methods and what is the preferred way of configuring global constants/variables?
Thanks for the help.
Kerby

Hi Kerby,
I was planning on putting all the config values in the database. Then there is no changing of files that are inside the deployment package.
Another idea, particularly if this is not a database app:
What I did for a Portal dynpro app was have multiple properties files named with the host name.
myDevHostName.properties and myQAHostName.properties and myProdHostName.properties.
They all got deployed with the app. The code used the host name to open the appropriate file.
Probably need a custom action block though because I only saw the IP address in the attribute
list and not the server name. And not so good when system names change...
http://<servername>:<portnumber>/XMII/PropertyAccessServlet?mode=List&Content-Type=text/html
--Amy Smith
--Haworth

Similar Messages

Best practice for including additional DLLs/data files with plug-in

Hi,
Let's say I'm writing a plug-in which calls code in additional DLLs, and I want to ship these DLLs as part of the plug-in. I'd like to know what is considered "best practice" in terms of whether this is ok (assuming of course that the un-installer is set up to remove them correctly), and if so, where is the best place to put the DLLs.
Is it considered ok at all to ship additional DLLs, or should I try and statically link everything?
If it's ok to ship additional DLLs, should I install them in the same folder as the plug-in DLL (e.g. the .8BF or whatever), in a subfolder of the plug-in folder or somewhere else?
(I have the same question about shipping additional files too, such as data or resource files.)
Thanks
-Matthew

Brother wrote:
I probably should have posed this question here before I delved into writing Java to get data for reports, but better late than never.
Our ERP is written in COBOL. We have a third party ODBC which allows us to access data using a version of SQL. I have several Java sources compiled in my database that access the data and return something relevant. The Java sources are written in a procedural style rather than taking advantage of object oriented programming with attributes and methods.
OO is a choice not a mandate. Using Java in a procedural way is certainly not ideal but given that it is existing code I would look more into whether is well written procedural code rather than looking at the lack of OO.
Now that I am becoming more comfortable with the Java language, I would greatly appreciate any feedback as to best practices for incorporating Java into my database.
My guess is that it would be helpful to model the ERP "tables" with Java classes that would have attributes, which correspond to the fields, and methods to return the attributes in an appropriate way. Does that sound reasonable? If so, is there a way to automate the task of modeling the tables? If not reasonable, what would you recommend?Normally you create a data model driven by business need. You then implement using whatever means seem expedient in terms of other business constraints to closely model that data model.
It is often the case that there is a strong correlation between data models and tables but certainly in my experience it is rare when there are not other needs driven by the data model (such as how foreign keys and link tables are implemented and used.)

Best practice for Global Address?

Good Morning,
I am new to Cisco firewalls and would like to know what is the best practice for creating an external ip address and port into my network and then redirecting that to a specific machine. I am thinking of using a global ip address and then only allowing this type of traffic to talk to the specific destnation and on that specific port. Is this the correct course of action? Or os there a better or more effecient way of allowing this process using ADSM.
Troy
Message was edited by: Troy Currence

Hi,
Basically when you are attempting to allow traffic from the external public network to some of your servers/hosts you will either use Static NAT or Static PAT
Static NAT is when you bind a single public IP address to be used by only one internal host. This is usually the preferred option if you can spare a single public IP address for your server, meaning you probably have a small public subnet from your ISP.
Static PAT is when you only allocate certain ports on your public IP address and map them to a local port on the host. This is usually the option when you only have a single public IP address that is configured on your ASAs external interface. Or perhaps in a situation when you just want to conserver your public IP addresses even though you might have a few of them.
In Static NAT case you configure the Static NAT and use the interface ACL to allow the services you require.
In Static PAT you only create a translation for a specific port/service so only connections to that port are possible. Naturally you will also have to allow those services/ports in the interface ACL just like with Static NAT.
Again if you can spare the public IP addresses then I would go with Static NAT or if you only have a single or few IP addresses you can consider Static PAT (Port Forward) also.
I dont personally use ASDM for configurations but can help you with the required CLI format configurations. These can actually be done through ASDM also from the Tools -> Command Line Interface menus at the top.
Hope this helps
- Jouni

What are the Best Practices for Optimizing Images in InDesign Files

Is there a best practice for using images InDesign to optimize the document before converting to a PDF? Specifically, what I'm asking is, will the PDF file compress better if the images are cropped prior to placing them in Indesign? I'd like to know the answer for both creating PDF files for printing using images that are 300dpi and for creating PDF files for online delivery using images that are 72dpi. I have an employee that insists images need to be cropped to actual dimensions before placing in the InDesign document. I've never done it that way and believe that her recommended process is way too time consuming and leaves you with no leeway to tweak your page design since the images are tightly cropped.

As for absolute cropping, I agree with your stance. Until the layout is fixed, preserving your ability to easily manipulate photo size and positioning is key.
Some clever image management methods have been described in the discussion forums, and one that appealed most to me was the use of duplicate linked image folders. Having a high-res (CMYK) folder and a low-res (RGB) folder to switch between for different output enables you to use both to your advantage. Use the low-res images for layout, for internal proofing, and for EPUB/online PDF/HTML output. Then it's simply a quick switch to the high-res image folder for print purposes. You can easily prepare the alternate collection of images with a Photoshop batch convert script or with the Photoshop Image Processor. Save your presets!

PKGBUILD best practice for autotools and missing required files

I am trying to update one of my packages in the AUR. Upstream using GNU automake/autoconf tools and has worked just fine for previous versions. This time around, the download from upstream is missing several of the mandatory files required by autoconf. I am trying to figure out the best way to deal with this.
1. I can add just create them, and distribute them with the Tarbell, and push them into src directory prior to invoking autoconf.
or
2. I can use the --add-missing flag, but that requires the running of autoconf multiple times (unless I am confused)
What is the best practice when files such as NEWS and README are missing?

I highly recommend you review Brad Hedlund's videos regarding UCS networking here:
http://bradhedlund.com/2010/06/22/cisco-ucs-networking-best-practices/
You may want to focus on Part 10 in particular, as this talks about running UCS in end-host mode without vPC or VSS.
Regards,
Matt

SolMan CTS+ Best Practices for large WDP Java .SCA files

As I know, CTS+ allows ABAP change management to steward non-ABAP objects. With ABAP changes, if you have an issue in QA, you simply create a new Transport and correct the issue, eventually moving both transports to Production (assuming no use of ToC).
We use ChaRM with CTS+ extensively to transport .SCA files created from NWDI. Some .SCA files can be very large: +300MB. Therefore, if we have an issue with a Java WDP application in QA, I assume we are supposed is to create a second Transport, attach a new .SCA file, and move it to QA. Eventually, this means moving both Transports (same ChaRM Document) to Production, each one having 300 MB files. Is this SAP's best practice, since all Transports should go to Production? We've seen some issues with Production not being to happy with deploying two 300MB files in a row. What about the fact that .SCA files from the same NWDI track are cumulative, so I truly only need the newest one. Any advice?
FYI - SAP said this was a consulting question and therefore could not address this in my OSS incident.
Thanks,
David

As I know, CTS+ allows ABAP change management to steward non-ABAP objects. With ABAP changes, if you have an issue in QA, you simply create a new Transport and correct the issue, eventually moving both transports to Production (assuming no use of ToC).
We use ChaRM with CTS+ extensively to transport .SCA files created from NWDI. Some .SCA files can be very large: +300MB. Therefore, if we have an issue with a Java WDP application in QA, I assume we are supposed is to create a second Transport, attach a new .SCA file, and move it to QA. Eventually, this means moving both Transports (same ChaRM Document) to Production, each one having 300 MB files. Is this SAP's best practice, since all Transports should go to Production? We've seen some issues with Production not being to happy with deploying two 300MB files in a row. What about the fact that .SCA files from the same NWDI track are cumulative, so I truly only need the newest one. Any advice?
FYI - SAP said this was a consulting question and therefore could not address this in my OSS incident.
Thanks,
David

Best practice for storing user's generated file?

Hi all,
I have this web application that user draws an image off the applet and is able to send the image via mms.
I wonder what is the best practice to store the user image before sending the mms.
Message was edited by:
tomdog

java.util.prefs

Best Practice for Recording to HDD's.

I want some answers from some people who have been using Logic for a while and have experience in this topic. I have a 2010 MBP 13" with 1 Firewire 800 port, after looking for a cheap quality interface i purchased a Saffire Pro 14 which has a Firewire 6pin interface and i assume is Firewire 400mbps. The interface also doesn't have an extra Firewire port and the manual says not to "daisy-chain" becuase of latency and CPU spikes. Honestly i haven't noticed any problems with my HDD I/O in Logic, when i skip around it peaks but never any errors. I formatted an old 160GB Sata 1 drive and hooked it up over USB, i noticed that when i "skip" arround or w/e its called it doesn't peak (get red) anymore. I want to know peoples experience with Daisy chaining firewire devices, and using USB HDD's.
When i invest more money, would it be ok to stick with my interface for now and get a Glyph drive and daisy chain my interface on at the end? Should i stick with USB storage? Should i stick with internal 5400RPM drive? Should i upgrade it to a 7200RPM ( my original idea). In I.T. we call it best practices, whats the best practice for storing your audio/logic files on a Mac when running Logic.

Please don't just tell me Firewire is faster than USB.....I'm an I.T. Proffesional (wishing i went to school for recording ) I know how comptuers work, i build them and fix them all day. I want to know from peoples personal experience what they run and their suggestions. Thanks so much!

Best Practice for storing PDF docs

My client has a number of PDF documents for handouts that go
with his consulting business. He wants logged in users to be able
to download the PDF docs for handouts at training. The question is,
what is the 'Best Practice' for storing/accessing these PDF files?
I'm using CF/MySQL to put everything else together and my
thought was to store the PDF files in the db. Except! there seems
to be a great deal of talk about BLOBs and storing files this way
being inefficient.
How do I make it so my client can use the admin tool to
upload the information about the files and the files themselves,
not store them in the db but still be able to find them when the
user want's to download them?

Storing documents outside the web root and using
<cfcontent> to push their contents to the users is the most
secure method.
Putting the documents in a subdirectory of the web root and
securing that directory with an Application.cfm will only protect
.cfm and .cfc files (as that's the only time that CF is involved in
the request). That is, unless you configure CF to handle every
request.
The virtual directory is no safer than putting the documents
in a subdirectory. The links to your documents are still going to
look like:
http://www.mysite.com/virtualdirectory/myfile.pdf
Users won't need to log in to access these documents.
<cfcontent> or configuring CF to handle every request
is the only way to ensure users have to log in before accessing
non-CF files. Unless you want to use web-server
authentication.

Best Practices for Accessing the Configuration data Modelled as XML File in

Hi,
I refer the couple of blof posts/Forum threads on How to model and access the Configuration data as XML inside OSB.
One of the easiest and way is to
Re: OSB: What is best practice for reading configuration information
Another could be
Uploading XML data as .xq file (Creating .xq file copy paste all the Configuration as XML )
I need expert answers for following.
1] I have .xsd file which is representing the Configuration data. Structure of XSD is
<FrameworkConfig>
<Config type="common" key="someKey">proprtyvalue</Config>
<FrameworkConfig>
2] As my project will move from one env to another the property-value will change according to the Environment...
For Dev:
<FrameworkConfig>
<Config type="common" key="someKey">proprtyvalue_Dev</Config>
<FrameworkConfig>
For Stage :
<FrameworkConfig>
<Config type="common" key="someKey">proprtyvalue_Stage</Config>
<FrameworkConfig>
3] Let say I create the following Folder structure to store the Configuration file specific for dev/stage/prod instance
OSB Project Folder
|
|---Dev
|
|--Dev_Config_file.xml
|
|---Stage
|
|--Stahe_Config_file.xml
|
|---Prod
|
|-Prod_Config_file.xml
4] I need a way to load these property file as xml element/variable inside OSb message flow.?? I can't use XPath function fn:doc("URL") coz I don't know exact path of XMl on deployed server.
5] Also I need to lookup/model the value which will specify the current server type(Dev/Stage/prod) on which OSB MF is running. Let say any construct which will act as a Global configuration and can be acccessible inside the OSb message flow. If I get the vaalue for the Global variable as Dev means I will load the xml config file under the Dev Directory @runtime containing key value pair for Dev environment.
6] This Re: OSB: What is best practice for reading configuration information
suggest the designing of the web application which will serve the xml file over the http protocol and getting the contents into variable (which in turn can be used in OSB message flow). Can we address this problem without creating the extra Project and adding the Dependencies? I read configuration file approach too..but the sample configuration file doesn't show entry of .xml file as resources
Hope I am clear...I really appreciate your comments and suggestion..
Sushil
Edited by: Sushil Deshpande on Jan 24, 2011 10:56 AM

If you can enforce some sort of naming convention for the transport endpoint for this proxy service across the environments, where the environment name is part of the endpoint you may able to retrieve it from $inbound in the message pipeline.
eg. http://osb_host/service/prod/service1 ==> Prod and http://osb_host/service/prod/service2 ==> stage , then i think $inbound/ctx:transport/ctx:uri can give you /service/prod/service1 or /service/stage/service1 and applying appropriate xpath functions you will be able to extract the environment name.
Chk this link for details on $inbound/ctx:transport : http://download.oracle.com/docs/cd/E13159_01/osb/docs10gr3/userguide/context.html#wp1080822

Best Practice for Distributed TREX NFS vs cluster file systems

Hi,
We are planning to implement a distributed TREX, using RedHat on X64, but we are wondering which could be the best practice or approach to configure the "file server" used on the TREX distributed environment. The guides mention file server, that seems to be another server connected to a SAN exporting or sharing the file systems required to be mounted in all the TREX systems (Master, Backup and Slaves), but we know that the BI accelerator uses OCFS2 (cluster file systems) to access the storage, in the case of RedHat we have GFS or even OCFS.
Basically we would like to know which is the best practice and how other companies are doing it, for a TREX distributed environment using either network file systems or cluster file systems.
Thanks in advance,
Zareh

I would like to add one more thing, in my previous comment I assumed that it is possible to use cluster file system on TREX because BI accelerator, but maybe that is not supported, it does not seem to be clear on the TREX guides.
That should be the initial question:
Aare cluster file system solutions supported on plain TREX implementation?
Thanks again,
Zareh

Best practice for how to access a set of wsdl and xsd files

I've recently beeing poking around with the Oracle ESB, which requires a bunch of wsdl and xsd files from HOME/bpel/system/xmllib. What is the best practice for including these files in a BPEL project? It seems like a bad idea to copy all these files into every project that uses the ESB, especially if there are quite a few consumers of the bus. Is there a way I can reference this directory from the project so that the files can just stay in a common place for all the projects that use them?
Bret

Hi,
I created a project (JDeveloper) with local xsd-files and tried to delete and recreate them in the structure pane with references to a version on the application server. After reopening the project I deployed it successfully to the bpel server. The process is working fine, but in the structure pane there is no information about any of the xsds anymore and the payload in the variables there is an exception (problem building schema).
How does bpel know where to look for the xsd-files and how does the mapping still work?
This cannot be the way to do it correctly. Do I have a chance to rework an existing project or do I have to rebuild it from scratch in order to have all the references right?
Thanks for any clue.
Bette

Best practice for importing non-"Premiere-ready" video files

Hello!
I work with internal clients that provide me with a variety of differnet video types (could be almost ANYTHYING, WMV, MP4, FLV). I of course ask for AVIs when possible, but unfortunately, I have no control over the type of file I'm given.
And, naturally, Premiere (just upgraded to CS5) has a hard time dealing with these files. Unpredictable, ranging from working fine to not working at all, and everything in between. Naturally, it's become a huge issue for turnaround time.
Is there a best practice for preparing files for editing in Premiere?
I've tried almost everything I can think of: converting the file(s) to .AVIs using a variety of programs/methods. Most recently, I tried creating a Watch Folder in Adobe Media Encoder and setting it for AVI with the proper aspect ratio. It makes sense to me that that should work:using an Adobe product to render the file into something Premiere can work with.
However, when I imported the resulting AVI into Premiere, it gave me the Red Line of Un-renderness (that is the technical term, right?), and had the same sync issue I experienced when I brought it in as a WMV.
Given our environment, I'm completely fine with adding render time to the front-end of projects, but it has to work. I want files that Premiere likes.
THANK YOU in advance for any advice you can give!
-- Dave

I use an older conversion program (my PrPro has a much older internal AME, unlike yours), DigitalMedia Converter 2.7. It is shareware, and has been replaced by Deskshare with newer versions, but my old one works fine. I have not tried the newer versions yet. One thing that I like about this converter is that it ONLY uses System CODEC's, and does not install its own, like a few others. This DOES mean that if I get footage with an oddball CODEC, I need to go get it, and install it on the System.
I can batch process AV files of most types/CODEC's, and convert to DV-AVI Type II w/ 48KHz 16-bit PCM/WAV Audio and at 29.97 FPS (I am in NTSC land). So far, 99% of the resultant converted files have been perfect, whether from DivX, WMV, MPEG-2, or almost any other format/CODEC. If there is any OOS, my experience has been that it will be static, so I just have to adjust the sync offset by a few frames, and that takes care of things.
In a few instances, the PAR flag has been missed (Standard 4:3 vs Widescreen 16:9), but Interpret Footage has solved those few issues.
Only oddity that I have observed (mostly with DivX, or WMV's) is that occasionally, PrPro cannot get the file's Duration correct. I found that if I Import those problem files into PrElements, and then just do an Export, to the same exact specs., that resulting file (seems to be 100% identical, but something has to be different - maybe in the header info?) Imports perfectly into PrPro. This happens rarely, and I have the workaround, though it is one more step for those. I have yet to figure out why one very similar file will convert with the Duration info perfect, and then a companion file will not. Nor have I figured out exactly what is different, after running through PrE. Every theory that I have developed has been shot down by my experiences. A mystery still.
AME works well for most, as a converter, though there are just CODEC's, that Adobe programs do not like, such as DivX and Xvid. I doubt that any Adobe program will handle those suckers easily, if at all.
Good luck,
Hunt

In the Begining it's Flat Files - Best Practice for Getting Flat File Data

I probably should have posed this question here before I delved into writing Java to get data for reports, but better late than never.
Our ERP is written in COBOL. We have a third party ODBC which allows us to access data using a version of SQL. I have several Java sources compiled in my database that access the data and return something relevant. The Java sources are written in a procedural style rather than taking advantage of object oriented programming with attributes and methods.
Now that I am becoming more comfortable with the Java language, I would greatly appreciate any feedback as to best practices for incorporating Java into my database.
My guess is that it would be helpful to model the ERP "tables" with Java classes that would have attributes, which correspond to the fields, and methods to return the attributes in an appropriate way. Does that sound reasonable? If so, is there a way to automate the task of modeling the tables? If not reasonable, what would you recommend?
Thanks,
Gregory

Brother wrote:
I probably should have posed this question here before I delved into writing Java to get data for reports, but better late than never.
Our ERP is written in COBOL. We have a third party ODBC which allows us to access data using a version of SQL. I have several Java sources compiled in my database that access the data and return something relevant. The Java sources are written in a procedural style rather than taking advantage of object oriented programming with attributes and methods.
OO is a choice not a mandate. Using Java in a procedural way is certainly not ideal but given that it is existing code I would look more into whether is well written procedural code rather than looking at the lack of OO.
Now that I am becoming more comfortable with the Java language, I would greatly appreciate any feedback as to best practices for incorporating Java into my database.
My guess is that it would be helpful to model the ERP "tables" with Java classes that would have attributes, which correspond to the fields, and methods to return the attributes in an appropriate way. Does that sound reasonable? If so, is there a way to automate the task of modeling the tables? If not reasonable, what would you recommend?Normally you create a data model driven by business need. You then implement using whatever means seem expedient in terms of other business constraints to closely model that data model.
It is often the case that there is a strong correlation between data models and tables but certainly in my experience it is rare when there are not other needs driven by the data model (such as how foreign keys and link tables are implemented and used.)

Best practice for mouseless ADF applications

I am developing an ADF application where the users do not want to use the mouse.
So I would like to know if there are a best practice for this?
I am already using the accessKey functionality and subforms defaultCommand
But I have had problems setting focus to objects on a page like tables. I would like a button to return the focus to the table after it has made the command like delete.
I have implemented a solution where I have found inspiration several threads and other webpages (see below).
Is this solution okay?
Are there any problems with it?
I would also like to know if there are better pathways to go like
out of the box solutions,
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/79-global-template-button-strategy-360139.pdf (are there an example implementation?), or
http://one-size-doesnt-fit-all.blogspot.dk/2010/11/adf-ui-shell-supporting-global-hotkeys.html
in advance thanks
Inspiration webpages
https://blogs.oracle.com/jdevotnharvest/entry/how_to_programmatically_set_focus
http://technology.amis.nl/2008/01/04/adf-11g-rich-faces-focus-on-field-after-button-press-or-ppr-including-javascript-in-ppr-response-and-clientlisteners-client-side-programming-in-adf-faces-rich-client-components-part-2/
how to Commit table by writting Java code in Managed Bean?
Table does not refresh and getting error as UIComponent is Null
A short description of the solution:
(jdeveloper version 11.1.1.2.0)
--- Example where I use onSetFocus in jsff page
<af:commandButton text="#{hrsusuiBundle.FOCUS}" id="cb10"
partialSubmit="true" accessKey="f"
shortDesc="Alt+Shift+F"
actionListener="#{managedBean_clientUtils.onSetFocus}">
<af:clientAttribute name="focusField" value="t1"/>
</af:commandButton>
--- Examples where I use doTableActionAndSetFocus in jsff page
--- There have to be a binding in the jsff page to delete, commit and rollback
<af:commandButton text="#{hrsusuiBundle.DELETE}" id="cb4"
accessKey="x"
shortDesc="Alt+Shift+X"
partialSubmit="true"
actionListener="#{managedBean_clientUtils.doTableActionAndSetFocus}">
<af:clientAttribute name="focusField" value="t1"/>
<af:clientAttribute name="actionField" value="Delete"/>
</af:commandButton>
<af:commandButton text="#{hrsusuiBundle.COMMIT}" id="cb5"
accessKey="s" shortDesc="Alt+Shift+S"
partialSubmit="true"
actionListener="#{managedBean_clientUtils.doTableActionAndSetFocus}">
<af:clientAttribute name="focusField" value="t1"/>
<af:clientAttribute name="actionField" value="Commit"/>
</af:commandButton>
<af:commandButton text="#{hrsusuiBundle.ROLLBACK}" id="cb6"
accessKey="z" shortDesc="Alt+Shift+Z"
partialSubmit="true"
actionListener="#{managedBean_clientUtils.doTableActionAndSetFocus}"
immediate="true">
<af:resetActionListener/>
<af:clientAttribute name="focusField" value="t1"/>
<af:clientAttribute name="actionField" value="Rollback"/>
</af:commandButton>
--- This is the java class I use
--- It is published in adfc-config.xml as a request scope managedbean
public class ClientUtils {
public ClientUtils() {
public void doTableActionAndSetFocus(ActionEvent event) {
RichCommandButton rcb = (RichCommandButton)event.getSource();
String focusOn = (String)rcb.getAttributes().get("focusField");
String actionToDo = (String)rcb.getAttributes().get("actionField");
UIComponent component = null;
String clientId = null;
component = JSFUtils.findComponentInRoot(focusOn);
clientId = component.getClientId(JSFUtils.getFacesContext());
if ( "Delete".equals(actionToDo) || "Commit".equals(actionToDo) || "Rollback".equals(actionToDo) ){
BindingContainer bindings = BindingContext.getCurrent().getCurrentBindingsEntry();
OperationBinding operationBinding = bindings.getOperationBinding(actionToDo);
Object result = operationBinding.execute();
AdfFacesContext.getCurrentInstance().addPartialTarget(component);
if (clientId != null) {
makeSetFocusJavaScript(clientId);
public static String onSetFocus(ActionEvent event) {
RichCommandButton rcb = (RichCommandButton)event.getSource();
String focusOn = (String)rcb.getAttributes().get("focusField");
String clientId = null;
if (focusOn.contains(":")) {
clientId = focusOn;
} else {
clientId = findComponentsClientIdInRoot(focusOn);
if (clientId != null) {
makeSetFocusJavaScript(clientId);
return null;
private static void writeJavaScriptToClient(String script) {
FacesContext fctx = FacesContext.getCurrentInstance();
ExtendedRenderKitService erks = null;
erks = Service.getRenderKitService(fctx, ExtendedRenderKitService.class);
erks.addScript(fctx, script);
public static void makeSetFocusJavaScript(String clientId) {
if (clientId != null) {
StringBuilder script = new StringBuilder();
//use client id to ensure component is found if located in
//naming container
script.append("var textInput = ");
script.append("AdfPage.PAGE.findComponentByAbsoluteId");
script.append ("('"+clientId+"');");
script.append("if(textInput != null){");
script.append("textInput.focus();");
script.append("}");
writeJavaScriptToClient(script.toString());
public static String findComponentsClientIdInRoot(String id) {
UIComponent component = null;
String clientId = null;
component = JSFUtils.findComponentInRoot(id);
clientId = component.getClientId(JSFUtils.getFacesContext());
return clientId;
}

Hi,
I am developing an ADF application where the users do not want to use the mouse. So I would like to know if there are a best practice for this?
Well HTML (and this is the user interface you see) follows a tab index navigation that you follow with "tab" and "shift+tab". Anything else is a short cut for which you use mnemonics (as you already do) or shortcuts (explained in http://one-size-doesnt-fit-all.blogspot.dk/2010/11/adf-ui-shell-supporting-global-hotkeys.html). There is a distinction to make between non-web environments (which I think you and your users have abackground in) and client desktop environments. Browsers block some keyboard functionality for their own purpose. So you may have to find a list of keys first that work across browsers. Unlike desktop clients, which allow you to "press a button" without the button to take focus, this cannot be done on the web. So you need to be clever here, avoiding buttons at all.
The following paper is about JavaScript in ADF and explains the basics for what Chris Muir explains in : http://one-size-doesnt-fit-all.blogspot.dk/2010/11/adf-ui-shell-supporting-global-hotkeys.html
http://www.oracle.com/technetwork/developer-tools/jdev/1-2011-javascript-302460.pdf
It has the outline for how to register short cut keys that perform a specific action (e.g. register ctrl+d to delete the current row you are on, or press F11 to execute a query (similar to Oracle Forms frmres files)). However, be aware that this includes some code you have to write (actually quite some code to be honest).
http://www.oracle.com/technetwork/developer-tools/adf/learnmore/79-global-template-button-strategy-360139.pdf (are there an example implementation?), or
http://one-size-doesnt-fit-all.blogspot.dk/2010/11/adf-ui-shell-supporting-global-hotkeys.html
Actually these are implementations as they come with example code for you to use and customize, do they? So what is this question asking for more ? Also note that global buttons don't quite have anything in common with the question you asked. I assume you want to see it as an implementation of the Forms toolbar that operates on the form or table the focus is in. This however does not work for the web as there is nothing that keeps track of which component has a focus and to what iterator (data block) it belongs. This would involve even more coding (though possibly doable)
Frank

Best Practice for Global Constants in IRPT files?

Similar Messages

Maybe you are looking for