Fetching an image from table to be displayed in HTML

I'm making something similar to the [online store Packaged Applications from Oracle.|http://www.oracle.com/technology/products/database/application_express/packaged_apps/packaged_apps.html]
I have small problem.
<td rowspan="5" valign="top"><img src="f?p=&APP_ID.:30:0:#IMG#" width="50" height="50"></td>
This is how the image is fetch from table EBA_OLS_IMAGES in the online store app. The parameter #IMG# is the id of the image, not the blob file.
So can some one explain to me how this link works.. What the .:30:0: means.

hi,
So can some one explain to me how this link works.. What the .:30:0: means.please read the following link to understand deeply syntax of URL in oracle apex
http://download.oracle.com/docs/cd/E14373_01/appdev.32/e11838/concept.htm#BEIFCDGF
With Regards,
Sunil Bhatia

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How to extract image from oracle database and display at html page

Could you help me how to make the image to display. i manage to extract the data but the data is in Blob so i need to convert it so make it display at html page.

Thanks for ur reply Mr.Rajasekhar
I tried as u said,
i tried without converting to sql date ,but still i din't get any results
java.text.SimpleDateFormat dateFormat=new java.text.SimpleDateFormat("dd/MM/yyyy");
 java.util.Date fromDate=dateFormat.parse(startDate);
 java.util.Date tillDate=dateFormat.parse(endDate);
 String query1="select MTName,Date,MTLineCount from linecountdetails where mtname='"+MTName+"' and Date >='"+fromDate+"' and Date <='"+tillDate+"' " ;
 System.out.println(query1);
//From main method
databaseConnection("prasu","1/12/2005","31/12/2005");I got the output as
---------- java ----------
select MTName,Date,MTLineCount from linecountdetails where mtname='prasu' and Date >='Thu Dec 01 00:00:00 GMT+05:30 2005' and Date <='Sat Dec 31 00:00:00 GMT+05:30 2005'
java.lang.NullPointerException
null
null
java.lang.NullPointerException
Output completed (4 sec consumed) - Normal TerminationThanks
Prasanna.B

Display image from table!

Hi,
I have in my aplication a table user, where we can save is image:
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Look at the sample application. It shows you how to do this

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After upgrading to Pages 5.0 I now receive a message when opening any file with a table that has images in the cells. Basically Pages is removing all images from table cells. Anyone having this problem and is there an easy fix?

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Programs»National Instruments»Vision»Text Based Examples
Make
sure that you look at the examples and documentation that is in
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OGG-01038 Cannot fetch required data from table

hello i have the following error
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here is my extract policy
EXTRACT ext3
setenv NLS_LANG=AMERICAN_AMERICA.AL32UTF8
USERID ggs_owner, PASSWORD *******
TRANLOGOPTIONS ALTARCHIVELOGDEST primary instance SBPRD1 /oraarch1/SBPRD, ALTARCHIVELOGDEST primary instance SBPRD2 /oraarch2/SBPRD
FETCHOPTIONS FETCHPKUPDATECOLS
DBOPTIONS ALLOWUNUSEDCOLUMN
RMTHOST i**********, MGRPORT 7809
RMTTRAIL /home/oracle/MIGRATE_SBPRD_ACFS/ggs/dirdat/ss
DISCARDFILE discard.txt, APPEND
DDL INCLUDE ALL
TABLE IT.*;
TABLE SIEBEL.S_EVT_MAIL,KEYCOLS(ROW_ID);
TABLE SIEBEL.*;
TABLE APDBA.*;
TABLE EXECUTOR.*;
TABLE FORTHNOVA.*;
TABLE MIGRATOR.*;
TABLE REPORTER.*;
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Edited by: user1165357 on Nov 24, 2011 1:06 PM
Edited by: user1165357 on Nov 24, 2011 1:07 PM

no pk or unique key
SQL> desc SIEBEL.S_EVT_MAIL
Name                                      Null?    Type
ROW_ID                                    NOT NULL VARCHAR2(15 CHAR)
CREATED                                   NOT NULL DATE
CREATED_BY                                NOT NULL VARCHAR2(15 CHAR)
LAST_UPD                                  NOT NULL DATE
LAST_UPD_BY                               NOT NULL VARCHAR2(15 CHAR)
MODIFICATION_NUM                          NOT NULL NUMBER(10)
CONFLICT_ID                               NOT NULL VARCHAR2(15 CHAR)
PAR_ROW_ID                                NOT NULL VARCHAR2(15 CHAR)
EMAIL_ATT_FLG                             NOT NULL CHAR(1 CHAR)
EMAIL_FORWARD_FLG                         NOT NULL CHAR(1 CHAR)
MSG_MANL_EDTD_FLG                         NOT NULL CHAR(1 CHAR)
BODY_LANG_ID                                       VARCHAR2(5 CHAR)
CNTNT_CTG_DB_ID                                    VARCHAR2(15 CHAR)
EMAIL_BCC_LINE                                     VARCHAR2(2000 CHAR)
EMAIL_CC_LINE                                      VARCHAR2(2000 CHAR)
EMAIL_RECIP_ADDR                                   VARCHAR2(250 CHAR)
EMAIL_RECIP_NAME                                   VARCHAR2(100 CHAR)
EMAIL_SNDR_ADDR                                    VARCHAR2(250 CHAR)
EMAIL_SNDR_NAME                                    VARCHAR2(250 CHAR)
EMAIL_TO_LINE                                      VARCHAR2(2000 CHAR)
FORMAT_TYPE_CD                                     VARCHAR2(30 CHAR)
MIME_CHAR_SET                                      VARCHAR2(50 CHAR)
MSG_NUM                                            VARCHAR2(200 CHAR)
EMAIL_BODY                                         LONG

How to fetch an image from bea repository.

Dear ALL,
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The SYNTAX used by me is,
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Vijay,
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site at http://e-docs.bea.com/wlp/docs81/javadoc/index.html. I'll add the ability
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James
"Vijay Bijjargi" <[email protected]> wrote:
>
Thanks alot.
I have one more query. I would appreciate if you help me. Thanks in advance.
There is a attribute(property) of contentselector
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the
contents from the repository but It could not sort by a specified field
of
a repository.
Can you pls tell me the right way of using it or why it is not showing
me
the expected result.
Thanks.
Vijay Bijjargi
[email protected]
Mumbai, India
"Markus Blumrich" <[email protected]> wrote:
Vijay, I brought this up during beta testing and the response from BEA
was
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I haven't had time to see if it works yet,
Markus
"Vijay Bijjargi" <[email protected]> wrote in message
news:[email protected]...
Dear ALL,
I have two binary properties named image and altImage in the contentitem
of one
of the nodes in the virtual repository. Looks like, BEA arranges allthe
properties
alphabetically and when I use showBinary servlet to display a binaryproperty,
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it
starts with
a alphabet). But when I make the other image property PRIMARY, ShowBinaryservlet
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uploaded
file from altImage property.
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height="150" border="0" >
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using /ShowBinary, if no, can you guide me to another way of doingthe
same.
Vijay B.

Loading an Image from the database and display it on browser

I do not know if this is even possible.
At the moment, to load an image inside an Html page you need to use the <img src=""> tag. and in the src you put the path of the image. Now I would like to save an image inside the database.
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regards,
sim085

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encoder.encode(img);
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out.close();
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rs.close();
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You mean you want to do that without using a temporary file? If so, then use these two modified lines of code instead:
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By using getBlob Function ,i am getting following error:"Unsupportable action has performed".
I am using oracle 10g.I am using java code to retrieve image from Oracle 10g.
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Yours Obedient
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REPORT SQL: 
 
id, 
name, 
filename, 
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MIME_TYPE 
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create or replace procedure display (p_photo_id in number) 
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l_length number; 
l_file_name varchar2(2000); 
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Hi,
I am using the following code to fetch a picture stored in database (blob type)
$sql = "SELECT PICTURE FROM NEW_PICT WHERE SR_NO = 1";
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oci_execute($stid);
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file_put_contents('pics/test.jpg', $a->load());
The code works fine with no errors and it generate the picture "test.jpg". The image also opens in windows image viewer.
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Also the image dose not display in browser.
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Thanks

Make sure you fetch it as a BLOB.
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Hi,
I have created a table with 2 LOV's , LOV2 is dependent on LOV2.
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I have used this code:
if ("ViolationCat".equals(lovInputSourceId)) {
OAMessageLovInputBean msglov =
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String p_violation_category =
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pageContext.putTransactionValue("p_violation_category",
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Please tell me how can I able to fetch the values.

Hi
in your scenarion,first u have to identify the particular row of table where the changes is being made ,u have to use this code .when u select the lov ,first it will give the row refernce and then u have to catch the lov event
OAApplicationModule am =
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262
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thanx
Pratap

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Hereâs my marvel.conf file just in case it helps solve the problem:
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<Location /pls/htmldb>
SetHandler pls_handler
Order deny,allow
Allow from all
AllowOverride None
PlsqlDatabaseUsername HTMLDB_PUBLIC_USER
PlsqlDatabasePassword @BTV4hSLn+NKXXGs045hwqYeJ+u2gWjROPQ==
PlsqlDatabaseConnectString BE4013882062404:1521:Robert ServiceNameFormat
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PlsqlDocumentTablename wwv_flow_file_objects$
PlsqlDocumentPath docs
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Robert,
please describe your task correctly:
You want to create a link (in report) with download image capability, or you need to SHOW image in report? This is a bit difference tasks.
I solved this tasks, you can do both capability in one report. It easy.
1. wpg_docload procedure can be used only for download image/BLOB, not show it.
2. For both download/show BLOB you need dual link with two different procedures. One with wpg_docload call for download, another for show with htp.prn (not htp.p!*) call for show. Then you can create call both procedures from your SQL repors select.
3. Viola, all works perfectly.
*Note: htp.p inserts newline after every block of BLOB, so JPEG with size> 32K will be incorrectly shown. htp.prn makes uninterrupted output without newline insert.

Fetching an image from table to be displayed in HTML

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