Pass the value to the process of request through javascript

Hey everybody,

I am currently struggling with the call to an application process and passing a value to it through javascript. Ideally, my javascript is triggered by a dynamic action, which itself is triggered when a user changes the value of a selection list. Below is the javascript code that is relevant:

for (k=0; k<active_array.length; k++){
      var request = new htmldb_Get(null, &APP_ID., 'APPLICATION_PROCESS=CAL_COLORS', 0);
      request.add('x01', check_array[j]);
       var ajaxResult = ajax.get();
       alert(ajaxResult);
      active_array[k].parentNode.style.backgroundColor=document.getElementById('P14_TEST_COLOR').value;}

And she calls the application process is also shown below:

declare
v_color varchar2(20);
begin
select color into v_color from cal_colors where other_user = apex_application.g_x01 and user_id = :USER_ID;
:P14_TEST_COLOR := v_color
end;

The issue seems to be that online 03 my JavaScript, especially since my array element is not spent properly in my process. In an attempt to debug this, I added the alert message, however, instead of any relevant information, the alert shows just the HTML page! I'm at a loss as to what I'm doing wrong here, so if anyone has any input, I would very much appreciate it.

Basically, you need to rewrite in the http buffer, using htp.p:

DECLARE
  v_color VARCHAR2(20);
BEGIN
  SELECT color
    INTO v_color
    FROM cal_colors
   WHERE other_user = apex_application.g_x01
     AND user_id = :USER_ID;

  htp.p(v_color);
EXCEPTION WHEN no_data_found THEN
  htp.p('white');
END;

You could potentially make it much more efficient also. At the present time you loop on what is probably an array of elements, so from a tabular form probably. Rather than call an ajax for each line, you can group together them and make a call.

Example:

JS, you can use this to create an array with values to be placed on the server:

var lArray = [];
$("input[name=f03]").each(function(){
lArray.push($(this).val());
});

And you can use the apex.server.process api to call a process on demand:

apex.server.process("MYPROCESS", {f01: lArray}, {success: function(pData){console.log(pData);}})

As you can see, the table with the values is put in the table in the f01. You must use the option of success well since it will be asynchronous (htmldb_Get.get is a synchronous call).

With respect to the CLASS code:

DECLARE
  l_return VARCHAR2(4000);
BEGIN
  FOR i IN 1..apex_application.g_f01.count
  LOOP
    l_return := l_return || '"VALUE' || i || '",';
  END LOOP;

  l_return := RTRIM(l_return, ',');
  IF l_return IS NOT NULL THEN
    l_return := '[' || l_return || ']';
  END IF;

  htp.p(l_return);
END;

It will loop through the items in the table-f01 and build a new JSON notation and write it back to the http buffer so it returns to the client. It will look like this:

["VALUE1", "VALUE2", "VALUE3", "VALUE4", "VALUE5", "VALUE6", "VALUE7", "VALUE8", "VALUE9", "VALUE10"]

I say this because when users use your application, you do not want such a quantity of calls. A single call by treatment action would save a lot of resources. You may have to loop twice on your items to apply your backgroundcolor, but I don't voluntarily not too mention jQuery since you is perhaps not familiar with it and get scared by him.

Tags: Database

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I use the code above but it return 5.
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Error: "some errors have occurred during the processing of requested tasks". Sending emails from Outlook Express

Original title: Repetitivet sending emails from Outlook Express

When sending emails from my Outlook Express , the following occurs:

(1) as usual, send the message falls into my Outbox and begins to be sent.

(2) when the message was sent, I get a message that "some errors occurred while processing requested tasks" but no actual errors are displayed.

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Ed *.

Hello

Windows XP Service Pack 2 is installed on your computer? To work on this question, see these steps.

It seems that there is a corruption of dbx file.

I suggest you go over your messages out of the Inbox, and then create new folders Outbox and sent items after you move the messages you want to save to a local folder that you create.

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( viewof g).

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Reference:

(a) clickOutlook Express at the top of the the folder tree so no folders are open.

(b) click onthe file

(c) work offline (or double click working online in the status bar).

(d) file

(e) file

(f) compact all folders. Wait for the compaction to complete.

General precautions for Outlook Express:

Do not archive mail in the receipt or sent items box. Create your own user-defined folders and move messages you want to put in them. Empty the deleted items folder daily. Although the dbx files have a theoretical capacity of 2 GB, I recommend about a300 MB max for less risk of corruption.

Information on the maximum size of the .dbx files that are used by Outlook Express:
http://support.Microsoft.com/?kbid=903095

Compact often as specified above.

Reference:

(a) in the Tools

(b) selectOptions

(c) maintenance:

(d) uncheck Compact messages in the background and leave it unchecked. (N/a if running XP/SP2).

And backup often.

See also: error messages when you send and receive in Outlook and Outlook Express http://support.microsoft.com/kb/813514

An Outlook Express basic repair kit

http://support.Microsoft.com/kb/2398839

Hope the information is useful.

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OK, here's my story:

Windows 7 Home Premium, solid running, since 13/10/09

History of failure of 974431 update that the next day, he managed without my taken part troubleshooting. No complaints since more about 1 week ago got a BSoD outside no where while my child is on a restricted user account using IE. Has not returned since, but suffice it to say.

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Wait what he...

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Hooray! life is good again!

It end tonight here and he said please wait... Configuration of windows or something like this. Odd. Given that all of the updates succeeded and I had no updates available message. Well it stops down.

On the morning. Please wait while windows configures (or other) updates failed returning changes. What updates? They managed you cursed!

29/1 - KB976972 failed (what Wait. What?)

1/29 - KB978506 failed (what Wait. What?)

1/29 - KB977074 failed (what Wait. What
?)
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1/30 - KB978506 failed (me trying just the update to the compatibility mode)

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Update for Internet explore 8 Compatibility View List for Windows 7 (KB978506)

Installation status: failed

Error details: Code 80004004

Update for Windows 7 (KB977074)

Installation status: failed

Error details: Code 80004004

Update for Windows 7 (KB976972)

Installation status: failed

Error details: Code 80004004

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And yet, he is suspended when the logoff or switch user thing.

Seriously. What is going on?

Hello

First, install the system tool using the link provided: http://support.microsoft.com/default.aspx/kb/947821

Then, run boot.

To help troubleshoot error messages and other issues, you can try to troubleshoot this issue with a clean boot to see if we can identify a program or driver causing the problem you are experiencing.
A clean boot to start Windows with some programs and drivers off or on selection. By doing this through trials and errors we can hopefully identify a specific cause of this problem. Here's how to solve problems with a clean boot:

Clean clean boot.

1. click on start, type msconfig in the search box and press ENTER.
The user account control permission.
If you are prompted for an administrator password or confirmation, type
password, or click on continue.
2. in the general tab, click Selective startup.
3. under Selective startup, clear the check box load starting points.
4. click on the Services tab, select the hide all Microsoft Services check box, and then click Disable all.
5. click on OK.
6. When you are prompted, click on restart.
7. after the computer starts, check if the problem is resolved.

If the problem is resolved, make sure what third-party program is at the origin of the problem, referring to the link given below:

http://support.Microsoft.com/kb/929135

Reset the computer to start as usual.

When you are finished troubleshooting, follow these steps to reset the computer to start as usual:
Click Start, type msconfig.exe in the start search box and press ENTER.
If you are prompted for an administrator password or for confirmation, type your password, or click on continue. On the general tab, click the Normal startup option, and then click OK.
When you are prompted to restart the computer, click on restart.

When you are finished troubleshooting, follow these steps to reset the computer to start as usual:

1. click the Start button, type msconfig.exe in the start search box and press ENTER.
If you are prompted for an administrator password or for confirmation, type your password, or click on continue.
2. on the general tab, click the Normal startup option, and then click OK.
3. When you are prompted to restart the computer, click on restart.

If you are still experiencing a problem, try the following:

I suggest to download the update manually and install it. Use the link below to download the update.

http://www.Microsoft.com/downloads/details.aspx?FamilyId=6711bec7-130F-4244-A13C-675bd9e42298&displaylang=en

If this does not resolve the issue, I suggest you to reset windows update by following the steps listed in the article below:

How to reset the Windows Update components?

http://support.Microsoft.com/kb/971058

You can also use the "Fix it" described in the article above solution.

For more information on August 2009 Windows Vista and Windows Server 2008 Application Compatibility Update, follow this link:

http://support.Microsoft.com/default.aspx/KB/972036

Thank you, and in what concerns:

I. Suuresh Kumar-Microsoft Support.

Visit our Microsoft answers feedback Forumand let us know what you think.

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--

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v_patientid varchar2 (10);
BEGIN

Select max (id), max (VISITNO)
in v_id, v_visitno
of TBL_PATIENT
where PATIENTID =: patient_id1;

Update TBL_PATIENT
the SYSTOLIC value = 10,
DIASTOLIC = 20
where id = v_id
and visitno = v_visitno
and patientid =: patient_id1;

commit;

HTP. PRN ('process value'-|: patient_id1);

end;

It seems there is error in the ajaxrequest.add clause, as after commenting on the function is executed. Alert print correctly the value P11_PATIENTID.
The alert of the ajaxresult gives the complete HTML code and the process is not running. How interpreet ajaxresult error.

Please help me to identify the problem.

Thank you
Hello

I think that it is not relative browser, but Firefox with the module Firebug is just a better tool for web developer.
It is easier to debug problems you have now.

Is the point of application patient_id1? You need also to pass the value to the application process?
If you don't need it another vise, it is better to use variables global apex_application

Try this
JavaScript for HTML page header
Then, create the new process On demand application named UPDATE_PATIENT. Please note that the name of this process is case sensitive.
```
DECLARE
  v_id        NUMBER;
  v_visitno   NUMBER;
  v_patientid VARCHAR2(10);
  v_count     NUMBER;
BEGIN
  SELECT MAX(id),
    MAX(visitno)
  INTO v_id,
    v_visitno
  FROM tbl_patient
  WHERE patientid = apex_application.g_x01
  ;
  UPDATE tbl_patient
  SET systolic  = 10,
    diastolic   = 20
  WHERE id      = v_id
  AND visitno   = v_visitno
  AND patientid = apex_application.g_x01
  ;
  v_count := SQL%ROWCOUNT;
  COMMIT;
  htp.prn(v_count || ' rows updated');
EXCEPTION
WHEN NO_DATA_FOUND THEN
  htp.prn('error: patientid ' || apex_application.g_x01 || ' not exists in tbl_patient');
WHEN OTHERS THEN
  htp.prn('error: ' || sqlerrm);
END;
```
Kind regards
Jari

Passing parameters to the URL - availability in the new process of request

Hello
I am able to pass parameters in the URL of the APEX that defined the points of the application as below
: http://application-tier server: port/pls/apexdev/f? p = 1001:1:APP_CLIENT_NUMBER, APPLICATION_NUMBER:0001285, 0000051:
I would like to get and set other items based on elements of application passed as parameters. I would like to only enter once application.
I found the best place for this action in a process of application with Point on new Instance of Process.
The problem seems to be that the value of point of application has not been set at this point, and therefore the values are null.
If I change the application process process Point to something that runs to each page as On Load: after the header, then the values are available. It is not suitable as only wish to run once at startup of the application.
I can't find discussion of this documentation.
1. I would be able to access URL parameters in the application process with Point on a new Instance of the process?
2. are there any other equivalent task for access to URL parameters at the start of the application?
Thank you

Hello

APEX runs only on the new process Instance when a new session has been set up. As you discovered, URL items are not yet saved in session at this point State. You can use a level app process before header instead, with a condition that makes that make it run when certain elements that you want to initialize are null.

Kind regards

Christian

Pass the value to the process of request through javascript

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