APEX documentation bug: Application Builder user's Guide

Oracle Application Express Application Builder User® Guide version 4.0, Chapter 12
>
Look at debugging deport
>

Should read "display Debug reports."

Please note this. I passed the information along the authors of application Express.

Tags: Oracle

History of changes

This table lists and links to the changes to the present guide and gives the dates at which these changes have been made. First changes appear in the bottom lines.

Change	See	Date
Initial version of the document for version 11.5 (1)		August 10, 2016
Added new chapter for Standalone Application Builder	Standalone Application Builder	October 19, 2016

What is the logic in the Application Builder
Hi guys,.
What is the logic in the application builder when you create a report for example. When we create a static report, we're going through these four steps:
< ul >
Display attributes
Source
Report attributes
Conditional display < /ul >
From the stage of 'Source', we can click on 'Create a report' and create the report...

is there a table for each step... or there is a collection for each step. For example, when we click the button create collections are inserted into tables, then get emptied. ?????

In my case, I have three real estate entities: owners, property and marketing. It goes like this:
Enter the details of the owner, then click on create to go to the next page to enter the details of the property, then click on create to go to the next page to go into the details of marketing.

I hope that my question is simple...

Best regards
Fateh
Fateh says:
Hi guys,.
What is the logic in the application builder when you create a report for example. When we create a static report, we're going through these four steps:
From the stage of 'Source', we can click on 'Create a report' and create the report...

is there a table for each step... or there is a collection for each step. For example, when we click the button create collections are inserted into tables, then get emptied. ?????

In my case, I have three real estate entities: owners, property and marketing. It goes like this:
Enter the details of the owner, then click on create to go to the next page to enter the details of the property, then click on create to go to the next page to go into the details of marketing.
Who would be called a "Wizard" in the APEX (also frequently used in the Application Builder as you say). There is an 'Assistant' option when creating a new page that allows you to create and link the basic multiple page structure. Themes have "Assistant progress List" (horizontal) list templates (vertical orientation) and "Assistant list progression, horizontal Train' that can serve as indicators of progress of scene. You must build the content of each page using standard components. Once completed the "Wizard" there is nothing to indicate that the pages are linked logically, strangely, it generates a list of course assistant for you.

Use Collections to store the data of intermediate stages before final treatment, if all the data is captured in a session. If you want persistence between sessions (e.g., allowing users to enter information over several days) use drafting/staging of the separate tables instead in more collections of capture data before final validation and promotion for the main tables.

APEX4.0 - How to get the Application Builder
Hello
I'm new to Apex and I installed Apex4.0 on XE Windows successfully. I could successfully connect you as an 'admin', with 'internal' workspace and see the four menus admin as 'Manage applications', 'Manage the Instance', 'Manage Workspaces', and 'manage activity '.

Are there any special settings I do see "Application Builder", "SQLWorkshop" etc?

Basically how to 'Application builder' all things developer.

Any help is really appreciated.

I tried "apex.oracle.com", for application builder, but I wish I had in my local machine.

/ regarding
Murali
Hello murali.

You must first create a space of 'real' work and the connection to this workspace.
To create a workspace, you connect to the internal workspace (i.e., administration of APEX) and follow the instructions as documented here [url http://download.oracle.com/docs/cd/B28359_01/appdev.111/b32258/adm_wrkspc.htm#CHDJFJFA].

-Udo

ORA-28112: failed to perform the function of guidance - error in the Application Builder
Hey all,.

I added a political function to one of my paintings, and now I get this error when I try to update a report region that refers to this table.

"The query cannot be parsed into the generator. If you believe that your query is syntactically correct, check the generic "columns" box below the source of the region without analysis. "ORA-28112: failed to perform the function of guidance."

If I remove the policy then everything works fine. My application works well with the policy in place. I just get these errors in the application builder when refreshing a report or a LOV that references the secured table.

The analysis schema is APPL_USER.

Here's the political function:

FUNCTION DOCUMENT_TABLE_POLICY (object_schema IN VARCHAR2 DEFAULT NULL
object_name IN VARCHAR2 DEFAULT NULL)
RETURN VARCHAR2 IS
v_nt_seq NUMBER;
BEGIN
IF use = "APPL_USER" or INSTR(user, 'ITFC_') = 1 THEN
RETURNS A NULL VALUE.
END IF;

IF V ('APP_USER') IS NOT NULL THEN
IF V ('F_NT_SEQ') IS NOT NULL THEN
v_nt_seq: = V ('F_NT_SEQ');
ON THE OTHER
SELECT NT_SEQ
IN v_nt_seq
OF APPL_USERS
WHERE UPPER (NT_ID) = UPPER (V ('APP_USER'));
END IF;

RETURN ' (DOCUMENT_TYPE, MANAGED_BY_ELEMENT, PROGRAM_CODE, CONTRACT_NUMBER) IN (SELECT DISTINCT R.DOCUMENT_TYPE, USL. ELEMENT, USL. PROGRAM_CODE, USL. CONTRACT_NUMBER OF USL, R IPRACA_SECURITY_ROLES IPRACA_USERS_SECURITY_LINK WHERE R.SECURITY_ROLE_SEQ = USL. SECURITY_ROLE_SEQ AND USL. NT_SEQ = ' | To_char (v_nt_seq) | ')';
END IF;

-UNAUTHORIZED USERS CANNOT SEE ANY DATA
RETURN '1 = 0';
END;

This is how to set up the policy:

BEGIN

DBMS_RLS. () ADD_POLICY
object_schema = > 'APPL_USER '.
, object_name = > 'APPL_DOCUMENT '.
, policy_name = > 'APPL_DOCUMENT_POLICY '.
, function_schema = > 'APPL_USER '.
, policy_function = > ' APPL_SECURITY. DOCUMENT_TABLE_POLICY'
);

END;

Any help would be greatly appreciated!

Thank you

Jonathan Hart
APEX 3.1.1
It is possible that this raises an exception:

SELECT NT_SEQ
IN v_nt_seq
OF APPL_USERS
WHERE UPPER (NT_ID) = UPPER (V ('APP_USER'));

Is there a line in APPL_USERS where NT_ID = ?

Scott

HP ENVY 15 Notebook PC J6P01UA: Viewer guides hp force display of user's guides in word

At the opening on the user guide HP for the first time on a new HP laptop, I was presented with an option to view the user guide in Word or PDF and maybe other choices. I have happpen to choose the WORD. Big mistake. It was unknowingly a permanent and irreversible choice with no parameters to return to the display guides the user in PDF format. Now whenever I want to watch the user's guides through utility centre (including the help Wizard or Documentation HP) HP, it throws me a conversion unwanted and responsible for warning in Word format). I didn't have a conversion to Word, nor have I received a warning that a viewling option was irreversible.

How to reverse it so that when I use the HP Center utility, I either get a choice to watch again the options or manuals in PDF format? There must be a setting stored at a place that can be undone.

I know I can work around this problem by downloading the manuals and do not use the center of the HP utility. I prefer to solve this problem, so I can get updates and to find the manuals to the more intuitive location, and who knows - really interest me this option

to view a day manuals in various formats.

Curiously, the option of language/country is presented each time. I can undo an accidental choice of manguage, but not format. These two options should be saved and editable somewhere in the center of the HP utility.

Hello

Please try:

b/open files from Windows Explorer.

(b) right click a pdf file (known).

(c) click on properties,

(d) click on edit

(e), select Adobe Reader.

If no Adobe Reader on list. Please download and it:

http://www.Adobe.com/support/downloads/product.jsp?platform=Windows & product = 10

then try again.

There is a product called "Reader", you can select it but my suggestion: use Adobe Reader, much better.

Kind regards.

1 error in writing on a text - installer with Application Builder file

I wrote an installer using the Application Builder to install the runtime engine that allows any computer without LabVIEW to run an .exe program. Setup runs and installs engine race and then as a .exe VI. When it is done installing, the .exe VI opens automatically.

An error appears when the .exe opens and says "1 error in writing to a text file". If the user clicks on the error that it can run the program without problem, it converts file formats in a file .lvm. Automatically, it generates a new file name and saves the file in the same directory, but with a different name.

Why did it only happen when opening first upward? The program tries to run when it automatically opens? Is there a file path residual left in the program that trys to run first, before that the user put his own file path in the program?

I am semi new to labVIEW (a few months) and that nothing shows that would create this error at the beginning of the program.

Thank you

Hi Scott,.

Well, you could model a little VI and turn on debugging highlighted to test your idea!

THINK THE STREAM!

How a Boolean entry should WAIT for the action of the user? It should be read according to the stream!

What this small pseudo-code:
```
REPEAT

  Wait (50ms)

Until the button
```
Or how about an event in the user queue structure?

application builder error.llb

Hi all

I use the application builder to compile an executable from my VI. Compilation works without a hitch.

However, when I try to launch the .exe subvis are missing three of error.llb: not found Dialog.vi, Dialog.vi to view details and the value string Value.vi

The compiled .exe seems to be looking for these screws in instr.lib, which is not found in the compilation folder.

This occurs even on my machine for development, on which, of course, the VI works well since in LabView.

I missed something during the configuration of the compiler?

Thank you in advance for your help!

Nico

I had this before, and it was reported by OR as a bug that just load a project that was built in an old version of LabVIEW and creating an application thereof. For me it was to load a project LV8.5 in 8.6.

The only solution was to add the three missing from vi to the project and make sure that they are added to the list always included in the application builder.

You will find these vi NIUninstaller Instruments\LabVIEW 8.x\vi.lib\Utility\error.llb program. Simply add them to your project, somewhere, and then in the application Builder makes sure that select you them as always included in the source files section, and then rebuild your application.

missing application builder files

Hi all

I'm new to LabView and I'm trying to deploy an application as an executable file. I'm under LabView 2009 on Win XP Pro. I have the application builder and ran the application Builder tutorial. The tutorial has worked, but do the same steps on my project which called screws of several different libraries did not work. I'm not trying to build an installer again, just a stand alone executable running on a machine with the LabView run already installed calendar. I don't ask anything by reference, all Sub screws are called explicitly.

The VI I'm deploying thin works running in LabView. Application successfully Builder generates an executable file. When the executable is run, it appears a dialog looking for a bunch of sub box face. I have attached a copy of the executable invites me for a sub - VI contained in the vi.lib

First, is there a user manual or something like that for Application Builder? LabView help describes how to create a stand-alone executable, but not described all the settings in detail. I probably just one of the wrong settings.

Any ideas or suggestions on what to try next?

Thanks in advance for your help.

Turns out you can't build project applications in the instr.lib folder. I moved the project to the folder instr.lib and the builder application worked well.

Application builder bands DLL

Hello

I have a project that controls a piezo stage. This is done via a DLL from the manufacturer, and I used the wizard 'Import-> Shared Library' to make a library lvlib in the user.lib folder. The lvlib folder contains a bunch of screws and two DLLs (a manufacturer and I think come from LabView: wdapi1120.dll).

The screws of this project are now being used in another project which brings together several projects material control. The lvlib file appear correctly under this meta-project dependencies.

I then tried to build a stand-alone executable, but the manufacturer request stripped away of the two DLLs from the lvlib: wdapi1120.dll. This leads to two error messages (see images). The workaround I found is to uncheck "additional Exclusions-> Remove unused members of the libraries in the project" so it works now.

But I wonder, why the application builder strips way a DLL file that was placed there by before LabView? I guess he's checking the references. So if there is no reference, why must she then?

My feeling is that I'm missing something here if all clearification would be great.

This DLL is not a LabVIEW DLL but your first DLL dependency. And this DLL was only placed by LabVIEW in the lvlib if there is any explicitedly VI accessing it. Otherwise, it has been added in there by which it is created the driver and LabVIEW interface.

Given that your project does not call any VI that refers to this the application builder DLL determines that it is not used and deletes if you check the option according to. Cannot be generic for LabVIEW determine that your DLL must this second other than reimpleminting all Windows executable DLL loader in LabVIEW, which is certainly beyond the scope of what LabVIEW should never try.

How to include a .wav file with vi the use of the application builder?

Hello

I am developing an application that uses a .wav file. I want to compress this file along with the vi in an executable so that the end user has a single file to run it. Is it possible to add the .wav file to the executable using Application Builder? Moreover, to do this, can we configure the path to the .wav file in vi to always search for the file in the installation folder (for example: C:\Program Files\E2C\MSK or according to the user installs the executable folder in)?

Thank you

Anvy

Anvy,

It is not possible to compile a wav file in an executable file using LabVIEW. You can include the wav file in the project and include it in "still included" in your build script that will copy the file in the folder wav data from your executable file. So it is quite easy to distribute the wav with your exe file, even if the wav is not in the exe file.

hope this helps,

Norbert

APEX documentation bug: Application Builder user's Guide

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