I have a table with a blob type field. We need to read scanned documents (doc, pdf, tif, jpg, etc.) from a specified directory and insert relevant data into a table, including the document as a blob.
View 3 Repliesi'm generating some document to pdf and sending them to a company. When they print them out the images in the pdf aren't very good, although they look ok in the pdf. i think it's a gif format at the minute.
what is the best image format for the best quality?
Should the page load D.A. fire not until the dom is ready? Or is this not necessarily the case.I'm running a page over a slow connection, so the event (true action: execute JS) is being executed before the page is ready to handle the code. I would think this event should not run until the DOM is ready.
I have confirmed this by wrapping the code in document.ready, and it behaves as expected.
I am attempting to Insert an image "C:/hi.jpg" into oracle10g with BLOB using SQLPlus.
I have created a table IMAGES...
CREATE TABLE IMAGES (
ID NUMBER(4) PRIMARY KEY,
IMAGE BLOB
);
Is that a correct way to start? How would you upload the image onto the table?
I am failed to saved image in the table via forms. (Although i have successfully updated the table with a procedure at PL/SQL level).
Here is what i have done.
1) Table created
create table prod
(pcode number,
image blob);
2) Made a form with guidence present at orafaq
3) It reads and saves image BUT enter/execute query does not show the image
4) even the following code gives me 0
select dbms_lob.getlength(image) from prod
how to display an image(blob) on a form . i have tried all i could but still failed to display it on the form.Yes i searched the forum without any break through. below is the code i used to create data block and upload photos (JPG). the only problem am facing is retrieving them from forms. am using form 6i 10g database.
grant connect, resource, imp_full_database, exp_full_database to en;
grant create any directory to EN;
grant create any library to EN;
GRANT EXECUTE ON CTX_DDL en;
CONN en/en@pacific
Connected
[code]...
I have a db field "image" of type BLOB and I save the contents to a file on a local folder c: example.bmp.
I found numerous examples
BEGIN -
Get LOB locator
SELECT image INTO l_blob pc_immagini_blob FROM WHERE code = WCI;
- Open the destination file.
l_file: UTL_FILE.fopen = ('C: Temp', 'EXAMPLE.BMP', 'w', 32767); -----> error
The db is not local but on an application server, the image must be saved to c: the client.
I am using developer 10.1.2.0.2 I have created a table to store the BLOB, which is jpg image originally. And I have uploaded those image into the database successfully.
Table name: images
img_id number
img blob
I know that I can set display one image each time if I create the image icon on the form using "data block wizard"..But the problem is that I cannot display multiple image on a form at the same time
I am trying to insert an image files into a blob column using the following code.
CREATE TABLE MY_IMAGE_TABLE (
ID NUMBER,
NAME VARCHAR2(20),
IMAGE BLOB);
CREATE OR REPLACE DIRECTORY MY_FILES AS '\dppdb-dev est';
GRANT ALL ON DIRECTORY MY_FILES TO PUBLIC;
[code]....
However, I am getting the this error
ORA-22288: file or LOB operation FILEOPEN failed
I've done some tracing on toad and it seems that the file am trying to insert exists yet am unable to open it.
I have a table containing records with a field representing a png image that is encoded as base64 text. The procedure responsible for creating the record receives the base64 information in a parameter of type CLOB. It then inserts it in a field of same type on the record. I want to transform the CLOB data into an image and display it back on the form.
View 1 Replies View RelatedI have a table where user can store images in clob format.Need to convert the same image to blob and store in a dummy table.
I tried using this
--function creation
CREATE OR REPLACE FUNCTION FN_CLOB_TO_BLOB(CLOB_IN IN CLOB) RETURN BLOB IS
POS PLS_INTEGER := 1;
BUFFER RAW(32767);
[code]...
I have students pics in a folder. I want to display it in report using studentID.
View 6 Replies View RelatedI have a blob column in one table. I need to show it in my form (6i). If i put an image file in the column, it works (because i show it in a Image item type) but if i put a text file in the blob column, it does n´t work.
View 4 Replies View RelatedWe have apex application with one record report that shows image.We use database procedure to show image.And call it in apex like:
'<img src="show_image?p_id=' || NVL(dp.id, 0) || '" height="200" width="200" />' as image
But the image is not shown. We only see broken image icon.With right click on broken icon, we can save it and it's actual image we want to display.
If we call procedure like: URL.....
If we use the same procedure on another table with images which are smaller, then the image is shown.Minimum image length in table A is (DBMS_ LOB.getlength (file)): 105243..Maximum image length in table B is: 1702. URL....
I have a table named PRODUCT (ID Number , ProductImage BLOB). I have inserted some records in. I want to create a form for user to view this table.
When I create Data Block, in Data Block Wizard, if I select option 'Table or View' to retrieve data, it's ok (Data type of item ProductImage is Image, when I run form and query, it display image normally).BUT, I want to retrieve data from stored procedure in a package. This is my package
PACKAGE my_pkg IS
TYPE my_rec IS RECORD
(
myID PRODUCT.ID%TYPE,
myImage PRODUCT.ProductImage%TYPE
);
[code].....
I select option 'Stored Procedure' in Data Block Wizard, then select my stored procedure (my_pkg.Do_Query). Next I choose 2 columns from my stored procedure (ID, ProductImage). The wizard still applys data type of ProductImage as Image. I finish Data Block Wizard and Layout Wizard... run form, query and an error message display:
FRM-40364: The data type of item 'ProductImage' does not match the corresponding column in the stored procedure.
I try to change 'myImage PRODUCT.ProductImage%TYPE' -> 'myImage BLOB' in my package but still get that error.
The SQL below successfully inserts a row into my PDF_TEMPLT table and reads the referenced pdf file into the TEMPLT field. However, the pdf stored in the blob is incomplete or somehow corrupted. It's 438655 bytes long and causes the application that uses it from the database to crash. If I load the same file into the blob field using Quest Software's Toad GUI, it's 438667 bytes (12 bytes longer), and the consuming application works fine. I have the same problem with other pdfs, too, though the difference in length varies from 2 to 17 bytes, with the SQL-loaded blob always being shorter.
why a blob loaded by this SQL would differ from one loaded via Toad, and what changes I'd need to make to this SQL to get it work properly?
DECLARE
l_dir VARCHAR2(10) := 'RPWS_DIR';
l_file VARCHAR2(30) := '5214OR_Rev_1_13.pdf';
l_bfile BFILE;
[Code]......
I want to select BLOB (image) data from a table into image item of 6i form. How to do it. I am using Oracle 9i with developer6i.
View 2 Replies View RelatedI create a simple table for image
CREATE TABLE image_table (
Design_no varchar2(10),
filename VARCHAR2(255) PRIMARY KEY,
image LONG RAW);
Then i create simple block of image_table
its show me in this website [URL] My question is i don't want to give my form path always.i want to save my picture path in my database and the name of my picture always same as my design_no column.
For example i want to save a picture in my database i will copy my picture in d:shahzaib1234.jpg now i want the path d:shahzaib save in database and when i copy my picture which path= d:shahzaib and file name = Design no its will automatically save in database.
i want to create a simple form in this form i want to upload the image on the image item with browse button that open a diaglog box that go to the image i select the image and this image is display on image item on the form.
View 1 Replies View Relatedi m getting some problam to display image in forms 6i.
i hv two tables
1st is empmst
emp_code number(5) not null (PK)
emp_name varchar2() not null
2nd is emppic
emp_code number(5) not null (FK of empmst)
emppic blob not null
i create a master detial form and save the data in tables
whn u execute query i m unable to get the pic..
I have This Code working on the local form builder after starting the oc4j and run the form. but using OLE2.
but when using the Cleint_ole2 on the application to invoke an object on the client machine.
but nothing happend, while i have tested the webutil configaration and its working fine.
i use this code to print any word document without openning it. and here is the code in when_button_pressed
DECLARE
application CLIENT_OLE2.OBJ_TYPE;-- Declare a object OLE
args CLIENT_OLE2.LIST_TYPE; -- Declare List of Parameters to obj. OLE
begin
application := CLIENT_OLE2.CREATE_OBJ('WORD.Basic'); -- Start a process WordBasic
args:= CLIENT_OLE2.CREATE_ARGLIST;-- Create a list of Parameters
-- Add param. file_name with path(x. c: empmy.doc) :blk01 is my block
[Code]...
We are trying to develop one excel sheet from PL/SQL. But the requirement is that we want specific colors and fonts for specific rows and columns. For that purpose, we are using Excel Document Type. But we are getting error that Excel Document Type should be declared.How can we get rid of this error?
View 2 Replies View RelatedI have a table of documents (excel, word, pdf, txt) stored in blob column. I want that SCORE returns the number of occurrences within each document, so I'm using this piece of code:
SELECT bdt.*, SCORE(1) AS score_1, DBMS_CRYPTO.HASH(archivo, 3) AS cod_hashFROM crg_ctx_archivos_recibidos bdt
WHERE CONTAINS(archivo,'<query> <textquery lang="SPANISH" grammar="CONTEXT">DEFINESCORE(paz, OCCURRENCE * 0.1)</textquery> <score datatype="INTEGER" algorithm="COUNT"/></query>', 1) > 0
ORDER BY SCORE (1) DESC;
However I'm getting a maximum score of 10, but I know one of these documents have 490 matches. How can i get the exact number of matches per document? I'm using Oracle 11.2
i have one word doc file name is sample.doc
i have 3 buttons in my canvas. 1st button is to open a word document.
codings:
declare
AppID PLS_INTEGER;
begin
AppID := DDE.App_Begin('D:Program FilesMicrosoft OfficeOffice12winword.exe F:DevSuiteHome_1formssamples.doc',DDE.APP_MODE_NORMAL);
end;
2nd button:
i want to delete the existing sample.doc file via forms
i dont know the codings.
I am using an oracle 11g database. I have an XML document named test_table.xml stored in table TEST_CLOB, Ex: TEST_CLOB(ID NUMBER, XML_DOC CLOB)
Here are the contents of test_table.xml file.
<xml version = "1.0"" ?>
<! DOCTYPE main [
<! Element main (DATA_RECORD*) >
<! COLUMN1?, COLUMN2?, COLUMN3, COLUMN4?, COLUMN5, COLUMN6?, GEOM?) +>
<! ELEEMENT COLUMN1 (#PCDATA)>
<! ELEEMENT COLUMN2 (#PCDATA)>
[code]....
I need a database procedure where I will pass in COLUMN1, COLUMN2 AND COLUMN3 values and it should return all the columns from the xml document. ie. ex: below is what I would like to query
select column1, column2, column3 column4 column5, column 6
from the TEST_TABLE.XML ---- XML DOCUMENT FILE NAME
WHERE column1 = 'ARENAS'
AND column2 = 'NBA'
AND column 3 = 'UNITED CENTER';
I need to generate quotation from Forms 6i. A copy fo the quotation is being uploaded. All information in the word document that are highlighted in yellow are taken from a database.
I need to create the document in the format of the uploaded file. There will be some tables also in the document.
How can i get latest patch official document links ?
ex : cpu , psu ,spu , Patchsets ,patch , Patchbundles , etc ..
(I don't have access METALINK)
Once i get Official doc id or weblinks , i will get it via my leads ..
am trying to use secure call to reports from forms using the frmrwinteg.jar javabean.
when i set the implementation class of the javabean area i still have the error FRM-13008 can't find javabean with name..,but i ignore it as i read at the whitepaper downloaded from OTN. and follow all instructions add to java directory,, add to formsweb,, add parameter to basejini.htm
each time i call the report i have been asked to connect and when i run the form my username and password are written to the consol and i still can see them at the html code when call parameter form, my code is
DECLARE
rep_url varchar2(2000);
BEGIN
rep_url:='http://office_server:8889/reports/rwservlet?server=repserver10&report=d:mm-J.JSP
&desformat=htmlcss&destype=CACHE¶mform=yes&userid=';
set_custom_property('block3.userid_bean',1,'WRITE_LOGOUTPUT','true');
[code]...
and this is what is written to the consol
FrmReportsInteg1: Debugging true
FrmReportsInteg1: Adding new userid string "xx/xx@xxxxx"
FrmReportsInteg1: ADD_REPORTS_CONNECT: xx/xx@xxxxx
FrmReportsInteg1: Setting cookie path to /reports/TEST/
[code]/....
i DON'T KNOW WHERE IS THE ERROR THAT MAKE THIS NOT WORK.
I would like to develop a functional document for existing package. How to prepare the document if posted the whole code here?
View 1 Replies View RelatedI would like to design a functional design document for existing package. Let me know is there any tool which will build the design document?
View 8 Replies View Related