Dynamically short VI of the executable

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• Can I save clips short, renowned for the active project folder in 14 elements?

  Hello!  I have a ton of renowned, short clips in a project I'm working on that.  Problem is, I have change the longer movie clips go ziping up to the far right (off the monitor), which causes a lot of blue air here because I get what I need.

  And a lot of my audio clips (narration) took off for the hinterland law-neighborhood, lost of the workspace until I go through the laborious search for them.  Seems to me that it wastes a LOT of time.

  Can anyone help?

  I'm not sure of your narration. I think that we need to solve the problems that as a separate issue.

  But here's how you create small clips of a longer clip:

  (1) define the components panel of project for the display of the list by selecting it in the Panel Options in the upper right corner of the Panel.

  2) double-click your videos in the active project (before placing on your timeline).

  (3) in the monitor of the Clip, the points value and exit to set your short clip.

  (4) drag this short clip from the Clip monitor into the active panel. It appears as if it were something new, shorter.

  You can do as many segments of this clip for as long as you want.

  There are also automatically that can work for you. Once more, make sure that you are in list view. It works as well in grid mode.

  Right-click on a clip in the active panel of the project, and then select Execute Auto Analyzer. This will create a new folder in your project assets with the longest clip automatically cut to shorter clips, based on changes in the content.

• Dynamic image appears in the report of BI

  Hello

  I developed a BI letter when I display the logo dynamically. I have the image file stored in a BLOB of table field and then download the image using a procedure. I used the URL in my SQL report and changed the text of replacement on the image, but I still not able to view the image.

  I created a test in oracel.apex application

  PKTEST workspace

  user pktest

  pass 123test

  I checked the old post and is therefore but it does not work.

  Solve the problem.

  There are several cause to the problem.

  to start the process

  PROCEDURE SAMPACC. "" DISPLAY_COMP_LOGO "(number p_refno)

  is

  l_logo blob.

  number of l_length;

  Start

  -You can select one of your own table where you store the image

  Select

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  in l_logo, l_length

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  create a public SYNONYM DISPLAY_COMP_LOGO for . DISPLAY_COMP_LOGO;

  Grant execute on DISPLAY_COMP_LOGO to anonymous, public, APEX_PUBLIC_USER

  then connect to aid the user in the system database, and then set it to the current schema

  for example, Alter session set current_schema APEX_040200

  for apex 4.2

  change the following function to include the name of the procedure you

  APEX_040200.wwv_flow_epg_include_mod_local

  After modification, the function should look like this. If you have a false return after start this comment.

  function wwv_flow_epg_include_mod_local)

  Procedure_name in varchar2)

  return a Boolean value

  is

  Start

  --

  -Administrator note: the procedure_name input parameter can be in the format:

  --

  -procedure

  -schema.procedure

  -package.procedure

  -schema.package.procedure

  --

  -If the input parameter expected is a procedure name, the code IN listing below

  -can be modified to list expected procedure names. Otherwise, you must analyze the

  -parameter procedure_name and replace the simple code below with the code that will evaluate

  -all the cases listed above.

  --

  If upper (procedure_name) in)

  "SCHEMA. DISPLAY_COMP_LOGO') then

  Return TRUE;

  on the other

  return FALSE;.

  end if;

  end wwv_flow_epg_include_mod_local;

  Then, create the sql code

  connect to apex select your application-> shared under query components select report and create a query

  and call the procedure with parameter example

  Select apex_application.get_g_base_href |' #OWNER #. DISPLAY_COMP_LOGO? P_COLO_REFNO =' | COLO_REFNO as company_location COMPLOGO

  create a template and insert an image where you want to display the logo.

  Select the image and right click and select Format on the property dialog box and the image passes to the last tab and enter the following text in the alt text field

  URL: {//COMP_LOGO}

  Save the template and upload in your application, then go to the report query and select the model.

  You can run this in your application. If you test in the report query report then you must change the #OWNER # of your schema name.

  I used my own company site table in the explanation. I created an application in apex.oracle, but it does not work because I can't change the function as

  as well as the public synonym creation. Hope this will help.

• Dynamic action to refresh the region-> see the message to user

  Hello

  I have a page in the apex 4.2.2.

  In this page, I have an interactive report and a filter sets, users can choose.

  When users choose one of the filters, I implemented a dynamic action to refresh the interactive report region, so it should refresh the data being shown without submitting it.

  So far so good... but... when the region is refreshing there is point 'charge of circle' which displays and allows the user to know he is done on the page. But this icon is not so obvious.

  What I want is to add a message, for example to display a region, which showed a message like "being the updating of the report, please wait" (something like that).

  I tried to insert in my dynamic action, as 1st action, to SHOW this area and as the last action to HIDE. But nothing is done, the region is never shown.

  How can I perform this task? All I need is to be able to display a message, for the duration of the dynamic action, to inform the user that he or she must wait until the task is completed.

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  Can someone help me with this? Maybe give an idea?

  Kind regards.

  You can actually go several routes with a solution for this. A refresh of the IR will start forward and after updating the events that you can hang on to dynamic actions or jQuery, so you can show something at the start of the update and then hide it again. And since you can do all this in jQuery you could easily hold it in a javascript file and attach it to every page of the ir. This is probably the cleanest solution and more independable.

  Another way is to use the already existing waiting icon and play with his presentation a little. You know, that you are talking about loading icon. You can change this to something much better with minimal effort!

  Example:

  Run when the page loads, to execute javascript code:

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  ");
  

  Add this css to inline css in the page:

  span#apexir_LOADER {
  display: block;
  width: 150px;
  text-align: center;
  background-color: white;
  border-style: solid;
  border-radius: 5px;
  border-width: 2px;
  top: 20%;
  }
  

  It'll make a little white box with black borders rounded around the loading icon and put a text below.

  You can get the html code to add a bit more generic, or you can raise some html of the page if necessary. You can put it in a dynamic action on the load, put in a js file, or whatever. The css can be put in a page template or a css file.

  It's only less independable hanging in front or after updating because we are taking advantage of the system in place, which means that maybe he could change in the future - but this is hardly on the same scale as the 'hacking' the ir for example javascript.

• The concatenation of the EXECUTE IMMEDIATE statement.

  Hi all
  
  The situation is that I am trying to find all customers whose Date of birth (DOB) is greater than or equal to 150 days. Unfortunately, when I run this SQL I get the error message:
  (1) ORA-00904: "FEB": invalid identifier
  (1) ORA-06512: at line 4 level
  
  I'm not sure what I should do to solve this problem, I hope you can help.
  
  Note: I have to encapsulate this statement in an immediate execution due to problems of roles/Privilidge. In the full version, I also use AUTHID CURRENT_USER.
  
  
  

  DECLARE
      curr_date Date := SYSDATE;
  BEGIN
      EXECUTE IMMEDIATE ' SELECT  cust_name,
                                  cust_dob, -- date of birth
                                  cust_shoe_size
                          FROM    tblCustDetails c
                          WHERE   SUBSTR(c.cust_name, 1,7) = ''Bob''
                                  AND cust_dob >= NEXT_DAY(' || curr_date ||' - 150 , ''SATURDAY'')
                           ';
  END;

  Edited by: DaveyB February 23, 2012 08:39

  The right way to use dynamic queries like this would get stuck in the variables you use... for example

  DECLARE
      curr_date Date := SYSDATE;
  BEGIN
      EXECUTE IMMEDIATE ' SELECT  cust_name,
                                  cust_dob, -- date of birth
                                  cust_shoe_size
                          FROM    tblCustDetails c
                          WHERE   SUBSTR(c.cust_name, 1,7) = ''Bob''
                                  AND cust_dob >= NEXT_DAY(:1 - 150 , ''SATURDAY'')
                           ' USING curr_date;
  END;
  

  However, you also have to take into account the fact that the results of the query are currently disappearing into the ether, so you need an INTO statement...

  DECLARE
      curr_date Date := SYSDATE;
  BEGIN
      EXECUTE IMMEDIATE ' SELECT  cust_name,
                                  cust_dob, -- date of birth
                                  cust_shoe_size
                          FROM    tblCustDetails c
                          WHERE   SUBSTR(c.cust_name, 1,7) = ''Bob''
                                  AND cust_dob >= NEXT_DAY(:1 - 150 , ''SATURDAY'')
                           ' INTO var1, var2, var3 USING curr_date;
  END;
  

  ensure that your variables are declared as appropriate, and then...

  ... you have to take into account the possibility that there is more than 1 line returned, in which case you will have the results of the query to a collection.

  Of course, it is useless for dynamic SQL statements in the first place...

  DECLARE
      curr_date Date := SYSDATE;
  BEGIN
    SELECT  cust_name,
            cust_dob, -- date of birth
            cust_shoe_size
    INTO    var1, var2, var3
    FROM    tblCustDetails c
    WHERE   SUBSTR(c.cust_name, 1,7) = 'Bob'
    AND     cust_dob >= NEXT_DAY(curr_date - 150 , 'SATURDAY');
  END;
  

  still, you should always take into account the bulk collection in a collection if it were going to be more than one row returned.

• Pass Pl/sql table in the USING clause in the EXECUTE IMMEDIATE statement

  Getting error when I try to pass the PL/SQL table in the USING clause in the EXECUTE IMMEDIATE statement:
  
  Declare
  result NUMBER;
  TYPE values_tab IS TABLE OF NUMBER INDEX OF directory;
  lv_tab values_tab;
  lv_exp varchar2 (300);
  lv_exec varchar2 (300);
  BEGIN
  lv_tab (1): = 5;
  lv_tab (2): = 48;
  lv_tab (3): = 7;
  lv_tab (4): = 6;
  lv_exp: = ': + b1: b2 + (: b3 *: b4)';
  lv_exec: = 'SELECT'. lv_exp | ' THE DOUBLE '.
  
  IMMEDIATE EXECUTION
  lv_exec
  IN
  result
  USING
  lv_tab;
  DBMS_OUTPUT. Put_line (result);
  
  END;
  /
  
  Error on line 1
  ORA-06550: line 20, column 12:
  PLS-00457: expressions must be SQL types
  ORA-06550: line 15, column 8:
  PL/SQL: Statement ignored
  
  
  I am trying to evaluate the expression ': + b1: b2 + (: b3 *: b4) "which is stored in the table. This table has different expressions (expressions about 300). I want to use the bind variable in the expression because each expression evaluated thousands of time may be more in some cases. If I use bind variable can he fill pool.
  
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  If it is possible please suggest any other ideas/approaches
  
  Help, please...
  
  Published by: satnam on June 11, 2009 11:50

  Well, you keep changing faster reqs that I can follow. In any case, assuming that N-th variable bind (left to right) corresponds to n-th collection item:

  Declare
      result NUMBER;
      lv_tab values_tab := values_tab();
      lv_exp varchar2(300);
      lv_exec varchar2(300);
      lv_i number := 0;
  BEGIN
      lv_tab.extend(4);
      lv_tab(1) := 5;
      lv_tab(2) := 48;
      lv_tab(3) := 7;
      lv_tab(4) := 6;
      lv_exp := ':5000135+:5403456+(:5900111*:5200456)';
      lv_exec := lv_exp;
      While regexp_like(lv_exec,':\d+') loop
        lv_i := lv_i + 1;
        lv_exec := REGEXP_REPLACE(lv_exec,':\d+',':b(' || lv_i || ')',1,1);
      end loop;
      lv_exec := 'BEGIN :a := ' || lv_exec || '; END;';
  DBMS_OUTPUT.PUT_LINE(lv_exec);
  EXECUTE IMMEDIATE lv_exec USING OUT result,IN lv_tab;
  DBMS_OUTPUT.PUT_LINE(result);
  END;
  /
  BEGIN :a := :b(1)+:b(2)+(:b(3)*:b(4)); END;
  95
  
  PL/SQL procedure successfully completed.
  
  SQL> 
  

  SY.

• Creating external Tables using the EXECUTE IMMEDIATE in PL/SQL

  Hi guys,.
  
  I am trying to create an external Table using the EXECUTE IMMEDIATE in a procedure and I managed to compile and no errors were generated. But when I try to run it from sql using the exec command I get the following error:
  
  ------------------------------------------------------------------------
  ERROR on line 5:
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  ORA-06512: at "GEO. TEST_DDL', line 4
  ORA-06512: at line 5
  
  -------------------------------------------------------------------------
  
  I tried to check the whole statement to create the external table, but I can't find where is the error. Surprisingly, if I simply run the command table create external on sqlplus it works, but not a procedure.
  
  If anyone can help with ideas or experience?
  
  Geoffrey Kossami

  The error means that there is an identifier somewhere that starts with a nonalphanumeric. This is a typical mistake of editing. A procedure compiles correctly is not of course because the underlying dynamic sql running is OK. Which of course only be resolved when you try to run it.

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  I'm kinda stuck and don't know how to solve and could not find a solution online.

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  (2) in the application, use a different port (if not the project is still listening on this port as well as the application cannot listen on the same port), that is to change the port number in the application.ini. Solution: close the project before you run the exe.

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  Thanks for all the help.

  Found!

  Not unlike most of LabVIEW developers, I have a range of utility screws that I use over and over again. Such vi is vi uses a property node to find out what environment the application is running in, i.e. .llb, exe, development, publishing student, etc.. This vi is used because SEO screws in an executable file have a way different than when their listing in the development environment. Using this vi allows your code to reference the screws properly when developing and when the executable is built. The code still works because it automatically adjusts the referenced path of the vi. See attachment 'Path Finder.vi environment'.

  Now for the fun part! For some reason, perhaps because of the friendly character of NOR and the relationship it is with its developers :-), AND decided to change the path of the executables in LabVIEW 2009. After hours of troubleshooting and countless rebuilt, I came to the conclusion that the ' paths of the band of "work magically stopped working. It was at this time one of my friends happened to walk and ask why I had everything in my monitor across the room (figuratively speaking of course, I'm sure we've all been there). I explained what could be the only conclusion, band paths do not work!

  My friend immediately began laughing, having recently had the same problem. He explained that in LabVIEW 2009 executable paths are different and our 'find the path vi' would not work. He added that NOR, after finding this funny, however gave the developers a way to solve this problem with a check box within the app Builder. The box is called "Layout using LabVIEW 8.x file." See attached photo named "App Builder."

  The only thing I could say to my friend was, ' silly me, I should have know what that.»

  Laughing out loud

  Thank you for trying to help, it launched my butt.