how can i insert a image by selecting an image from any drives of my system to oracle database and retriving that image for displaying purpose after inserting that image. if possible give me a sample form. like vb 6.0 or vb.net in textbox's change trigger fires instantly when we start typeing in the text boxes.
View 6 RepliesI am trying to retrieve images from the file system, but the open dialog box is not popping up for me to choose which file i want. It does nothing gives no error. Just says record 1/1 on the message bar at runtime.
I have two blocks on the module. One is the lobs_table block and the other is the control block. On the control block i have a when-button-pressed trigger on an item. And here is the code below.
Declare
jpg_image_dir VARCHAR2(100) := 'C:UsersajayiaDesktopMe_pics';
photo_filename VARCHAR2(100);
BEGIN
:System.Message_Level := '25';
[code]......
I don't know the code to use to get forms to bring up the open dialog box.
how to insert images into a table or database..i had created a column with BLOB datatype inside a table.
View 1 Replies View Related I have seen many times that people are confused for how to save and retrieve images in Oracle Database from forms. Here I have created a sample form. All the coding is there. And also required scripts are also written in this post. Please download the form create the scripts and run the form.
Here we go:
Database : 9i
Forms : 6i
Create Scripts:
CREATE TABLE DOCS_COMP_DOCUMENTS
(
DOC_ID VARCHAR2(10),
DOC_NAME VARCHAR2(100),
DOC_SCANNED_COPY LONG RAW,
FILE_NAME VARCHAR2(50),
FILE_EXTENSION VARCHAR2(3)
)
[code].......
Note: This Procedure is to find the file name and extension and store it as well in database. Create this procedure in database.
To retrieve images just press F7 & F8 in forms
Download the attached .fmb module and run it.
I have a problem(illega use of LONG) while moving image data from SQL Server 2005 database to Oracle10G table in BLOB.
insert into table
select [[mailto:.....tablename@odbc SQL|.....tablename@odbc_SQL]]
I am using HS connection and DBLink.
Can a Oracle Function return Images? I have been getting and able to read lot of solutions but still unconfirmed. As in certain forums it has been mentioned that the difference between procedure and function is that. With procedures you are able to return images but not with function.
View 1 Replies View Related//To load an image from the Hard Disk
//Level : Item
//Type : Trigger
//Name : When Button Pressed
Declare
[code]......
Now what should be the code to store this image from the image box inside the database? I done a lot of time with Oracle Data Base 11g with the Form Builder 6i and 10g but all in vain . No image store inside the database but browse button work well.
code to put files such doc ,xls , jpg
into db using lob
i am developing application where user will be browsing the file from local pc which then will be loaded into oracle db not At OS DIRECTORY .
I have a web page written by pl/sql and html which some jpg files are published. Currently they are linked by html from a directory source. There are almost 70000 files which makes 1.15 gb. I want to store them in our oracle database but I have never done this before.
What I want to learn is how will be the performance for selecting from many jpg files with select statement and how much space would they keep in the database?
it's possible to retrieve the names of tables that contain similar information in an oracle database.
View 7 Replies View Relatedi wanna copy data from a table to another one (same structure, only difference is that the second table is partitioned). the origin table consists of about millions of lines so i made an insert :
insert into table2 select * from table1. the insertion doesn't end correctly : TOAD crashes, any line was inserted in table2 : select * from ...etc.
However, the file system becomes full. i would if there is a way to purge something like cache ..., are these lines inserted somewhere : temporary table...,
so i can reduce filesystem size.
I got a form with few columns and a check_box. If the user selects n number of check boxes and click the button Save. The corresponding records should be inserted to XX_AP_CUSTOM table.
I have written the following below code in when-button-pressed trigger. With this i am able to insert only one record i.e where the current record indicator is there, even though multiple check-boxes(records) are selected.
declare
begin
IF :XXFBI_INV_QUOTE_ANAL_BLK.CHECK_BOX = 'Yes' THEN
--IF CHECKBOX_CHECKED(:XXFBI_INV_QUOTE_ANAL_BLK.CHECK_BOX) = TRUE Then
--app_insert.insert_record('WHEN-BUTTON-PRESSED');
insert into xxfbi.XXFBI_INV_QUOTE_ANAL(Item,
[code]......
I know that i have to use last_record and first_record and for loop to insert multiple selected records, but dont know how to do it.
I would like to know if we can insert 300 million records into an oracle table using a database link. The target table is inproduction and the source table is in development on different servers.The target table will be empty and have its indexes disabled before the insert. if this can be accomplished in less than 1 hour.
View 26 Replies View Relatedi am continuously inserting data to oracle database after some time like 2 hours oracle disconnects,it creates erros like
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist
Process ID: 0
Session ID: 0 Serial number: 0
after restarting the database with shutdown immediate ans startup if i start inserting records it will show erros like
ORA-01653: unable to extend table SYSTEM.GLT_PROT_TRAFFIC_SUM_VOIP by 8192 in tablespace GLCOMM
but i have created the Tablespace with BigFile Auto Extend and max size unlimited, i am having 400GB disk space created Redo logs with 15gb,i have tried serveral times reinstalling the oracle but problem is not solved.
same problem is happenging with small datafiles also,
operating system: windows server 2008 R2 standard
oracle server : 11g
oracle client : 64 bit
i am developing aroom room booking system using forms developer and oracle 9i.
i have used images to show that the room are booked vacant vaccant if the room is booked then a red colored image is displayed else a green colored image is displayed. I have done it retrieving retreving the rows of the transaction table in a cursor. the cursor is written on a trigger (when button pressed).
now i want that if the green colored image is displayed then if the user clicks on that image it should move to the booking form else should display messaage messaage the room is already booked.
I have a folder "c:Images" which has around 5 image files they all are Tiff Images. now from forms i want to open this images one by one.
example:
file 1: SIGN.TIFF
file 2: FORM.TIFF
file 3: FORM_1.TIFF
File 4: FORM_2.TIFF
File 5: PHOTO.TIFF
I have the form and in that I have only one Image Item and two buttons with name "Previous" & "Next"
Action to be Done:
-> Initially when i start form SIGN.TIFF has to open.
-> when i press next FORM.TIFF has to be replaced with SIGN.TIFF
so on...
Note: There is a chance of keeping 10 more files.
How can this be achieved in forms.
I've created a form in 6i that contains many images of type .bmp & gif as i run the form all pictures show clearly.
I upgrading the same form to 10g, as i'm running the form, all images appear blur !!!
I am having a little trouble retrieving info from my mock database.
here are my definitions:
response.setHeader("pragma", "no-cache");
response.setHeader("Cache-control", "no-cache, no-store, must-revalidate");
response.setHeader("Expires", "01 Apr 1995 01:10:10 GMT");
response.addHeader("Cache-Control", "post-check=0, pre-check=0");
[code]...
and here is my select statement.
ds = (DataSource) context.lookup(dSource);
conn = ds.getConnection();
stmt = conn.prepareStatement("select add_date, campus, name, leader from TABLENAME where id = ? order by xbbo_add_date");
stmt.setString(1, colleagueID);
result = stmt.executeQuery();
***basically I am trying to retrieve this info from my db, and list it out in a HTML table. I am writing this on a JSP page. Also, where i want the retrieved data listed, I am using for ex: <%=name%>
how may I load pictures from Client PC into my form (built in Forms 10g) running on Application Server.I've already configured Webutil package.
View 6 Replies View RelatedI have an issue with an OLE-Container (ITreeView).
I have already a form with the treeview (database no necessary) with some nodes added manually.
All this nodes have checkbox and style properties, drag and drop (drag automatic and drop manual).
I added also to the form an OLE-Container for the listImage and put into the container the images that i need.
I put checked the father and when it is true then a variable into the declaration of the check of the childrens change and the child nodes are checked too, but when i do it manually nothing happened.
What I want to do is the next thing: I want to be able to drag and drop in every place of my tree to change the positition between the nodes of the node father and to change it also with childnodes of other parent. To Put an Image next to each node (how to call the images that are inside of my imagelist) When I checked the parent then check all the child nodes of it.
i have created two data blocks
First data data block contains a list item and a text item based on the selection of the list item and the value in the text item i need to retrieve more than one row in another data block whose NUMBER OF RECORDS DISPLAYED property are set to 10.
I have a Button in the first data block. So in the WHEN BUTTON PRESSED trigger i wrote SELECT INTO clause which is raising "exact fetch returns more than requested number of rows".Then i used a cursor in the WHEN-BUTTON-PRESSED trigger in the first block to fetch row by row and assign it to the items in second block. But i am able to retrieve only one record in the second block.
I have two blocks on which I am having relation based on booking number and employee code. As I am doing a query, booking number is getting fetched in employee code's field and employee code is getting fetched in booking number's feild. Because of this, I am not able to update the form. It is giving me error unable to update record unique contraint voilated for primary key which is quite obivious. But why the data could get shuffled in each others field though during inserting its going properly.
View 7 Replies View RelatedWe are re-designing our App and we have a critical question, what's the best way (in terms of performance) of using TIFF images (about 20K size) with Oracle.
Currently we have a Windows shared file server and we create the tiff images there under a huge directory structure (like /images/ddddmmyy/aa/bb/001, then /images/ddddmmyy/aa/bb/002, etc, etc). Our database is usually in LINUX version 10, 11 or 12. We create about 200,000 images per day, keep them for 60 days and then remove that structure.
Our Web app (developed with .NET) reads those images just to display them on a Web Session (IE).As you can see, what we are doing now works fine. But network sometimes is an issue and also it's hard to keep synchronization with our DR server, backups, etc.
Are we taking the correct approach? It would be better to have the images in CLOB or BLOBS for better performance? If so, As I mentioned, performance is the KEY FACTOR and the most important item to consider in this design.
I want if the user write for example in text box 'AM TK' the query display the resualt which has am alone tk alone, and that has both. I know that i should use the Like with % but i do not know how to write it in the set property. I have wrote
set_block_property('Employee_Other',default_where,'Upper(name) like '''||UPPER(:key_search.person_name)||'''') ;
This will bring the resualt just if the user write am tk. How i can modify it to return value as i explained above.
I am getting error at compilation time. I want to insert images into table. The code is
declare
f_lob bfile;
b_lob blob;
begin
INSERT INTO imag VALUES(empty_blob())
return img INTO b_lob;
f_lob := bfilename( 'PIC', 'DESERT.JPG' );
dbms_lob.fileopen(f_lob, dbms_lob.file_readonly);
dbms_lob.loadfromfile( b_lob, f_lob, dbms_lob.getlength(f_lob) );
dbms_lob.fileclose(f_lob);
end;
errors are
[code]
I am creating a record with the items - S_No, Product_Name, Selling_Qty, Price.
Checking the total qty (Tot_Qty) from the purchase stock - table1 and already sold out qty (Sold_Qty) of the product from table2.
Consider the following values: Tot_Qty = 200; Sold_Qty = 50;
Now i create a first record of the form as follows: here on selecting the Product_name from LOV, will display the Selling_Qty item - which can be edited (Selling_Qty = Tot_Qty - Sold_Qty) and its price.
S_No Product_Name Selling_Qty Price
1. KeyBoard 50(150) 200
2. KeyBoard 30(150) 200
3. KeyBoard 50(150) 200
Note:
[value given within () are displayed automatically after selecting the prod]
My prob is, when i am entering next record, it displays the same 150 as qty, which have to be 100. After selecting the product from LOV, it should calculate & validate as shown below: which means, previous record value of Selling_Qty also have to be subtracted and displayed.
S_No Product_Name Selling_Qty Price
1. KeyBoard 50(150) 200
2. KeyBoard 30(100) 200
3. KeyBoard 50(70) 200
Is there any built-in functions to retrieve previous record value?
How can i use this below example in forms builder 10gr2
var oput_cur refcursor
var tabname varchar2(30)
exec :tab_name := 'dual';
begin
open :oput_cur for 'select * from ' || :tabname;
end;
/
print oput_cur
how can i get the values from oput_cur into forms grids(containing text items).
shall we stop inserting data into a table before it inserting using Trigger?
View 3 Replies View RelatedI am trying to insert the following greek character in the database. DB is not supporting the character and saved as junk character in the DB. create table MULTI_LANG (id number, comments NVarchar2(200)); insert into MULTI_LANG values (1,'Οι παραπάνω υπολογισμο ');
DB version Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bi
LANGUAGE AMERICAN
TERRITORY AMERICA
CHARACTER SET US7ASCII
NLS_CHARACTERSET US7ASCII
NLS_NCHAR_CHARACTERSETAL16UTF16
I have the same problem with the following db version also:
1) LANGUAGE AMERICAN
TERRITORY AMERICA
CHARACTER SET WE8MSWIN1252
2) NLS_CHARACTERSET WE8MSWIN1252
NLS_NCHAR_CHARACTERSET AL16UTF16
3) Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
displaying an alter message after inserting a record into the database...i have designed form through forms builder.i want 2 display a alert message for showing a message 'RECORD INSERTED SUCCESFULLY ' along with the value entered in the textitem.this is the code i used
declare
d varchar2(30);
begin
go_block('block3');
insert into patient(ptno,ptname,dob,age,ptel,blood,address)values(:block3.item4,:block3.item
5,:block3.item6,:block3.item7,:block3.item8,:block3.item9,:block3.item10);
commit_form;
set_alert_property('alert2',alert_message_text,'RECORD INSERTED');
d:=show_alert('alert2');
end;
BUT I NEED TO SHOW THE VALUE FROM THE TEXT ITEM INTO MY ALERT MESSAGE..