Help needed in designing dynamic images

Hi,
I just posted a thread before, but there is something wrong in that post.
Any ways, I am new to Java and am trying to design a GUI which has images, which change dynamically. One of the examples is on this webpage
http://images.google.com/imgres?imgurl=http://www.snapstream.com/images/blog/godzilla/overheating_max_cpu_tn.jpg&imgrefurl=http://blogs.snapstream.com/2006/01/18/godzilla-pvr/&h=516&w=683&sz=80&hl=en&start=3&tbnid=huDY6gDdtS_o-M:&tbnh=105&tbnw=139&prev=/images%3Fq%3DCPU%2Btemperature%26gbv%3D2%26svnum%3D10%26hl%3Den%26sa%3DG
I need help desperately. I would appreciate, if you can help me. What do i need to use? Can it be done by using Swing? Are there any good examples of it on web? I am basically not clear, what do I need to use...
waiting for your reply. thanks in advance.
Ankit

consider you have a JFrame called "frame"
what you can do:
JLabel lab = new JLabel("../firstPic.jpg");
frame.getContentPane().add(lab);
then, each time you will call "setIcon()" on the lab and refresh the frame it will display a new picture

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Steps for creating search help :
1. Run Transaction SE11
2. Give search help name
3. Click on Create
4. Make selection for Elementary or Collective search
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For Elementary Search Help
5. Elementary search Help screen.
6. Give short description.
7. Dialog type specifies the data display in the hit
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8. Give selection method
A] Search for database tables
B] Search for Views
9. Hot key specifies the letter or number displayed with every elementary search help.
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11. Search help parameter
A] Specify the input and output fields in the search help parameter column.
B] IMP column is input parameter for the search help.
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D] LPos specifies the order in which fields are displayed in the hit list.
E] SPos specifies the order in which fields are displayed in the search help pop up screen.
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G] Specify the default value for any field required.
For Collective Search Help :
12. Search help exit: Specify the function module developed for the search of data for the elementary search help.
13. Search help parameter: Specify the import and export parameters.
14. Search help: Specify the elementary search help and the short text.
15. Parameter Assignment: Select the elementary search help and click on the parameter assignment. System proposes fields. User has to select the fields as per requirement, fields to be displayed in the output
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Please reward points if it helps.
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Hello everyone,
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Actually I have a hash table with set of image URL's...
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But in the case of partially broken links, I am not able to go furthur because the code keeps waiting to get some data.
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Please help me ans its a bit urgent plzzzz.
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Hello everyone,
I need some help regarding setting a timeout for dowloading image from image URL
Actually I have a hash table with set of image URL's...
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<key>core</key>
<name>Core</name>
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<icon>assets/sample_image2.png</icon>
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private function dataSetHandler(event:Event):void {
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you cant just set image object to itemrenderer, you need to use classfactory.
http://livedocs.adobe.com/flex/3/html/help.html?content=cellrenderer_4.html

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===============================================================
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import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
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private FormFile fileUpload;
public FormFile getFileUpload() {
return fileUpload;
public void setFileUpload(FormFile fileUpload) {
this.fileUpload = fileUpload;
===================================================================
//RegistrationAction.java
import org.apache.struts.action.Action;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.upload.FormFile;
public class Regstep5Action extends Action {
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
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Regstep5Form rf= (Regstep5Form)form;
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String contentType = myFile.getContentType();
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import com.util.HibernateUtil;
import org.hibernate.*;
import java.io.*;
import org.apache.struts.upload.*;
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finally{
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--Here TempPhoto is the pojo class i.e hibernate generated class for the table in which we have to insert image...
--You will understand this if u have idea of hibernate..
--There may some import as statements missing...try it and configure your "struts-config.xml" file with the above files.
Message was edited by:
HaRou

haha....that thread starter is my friend siting next to me....he is having problem with struts and jsp only, which you already solve the problem for him.. but i need to know how to do the same thing with hibernate...pls hlp?

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✉
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udaya

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P2056                          EMPI1                     NORMAL                      NO DEPTNO                         VALID
P2056                          EMPI2                     NORMAL                      NO JOB                            VALID
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2 from emp
3 where (
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5   OR
6   ('SALESMAN' is null and deptno = null)
7   OR
8   ('SALESMAN' is null and null is null)
9         );
Explained.
p2056@dbapw01> @xplan
PLAN_TABLE_OUTPUT
Plan hash value: 1888885832
| Id | Operation                   | Name | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT            |       |     2 |   154 |     1   (0)| 00:00:01 |
|   1 | TABLE ACCESS BY INDEX ROWID| EMP   |     2 |   154 |     1   (0)| 00:00:01 |
|* 2 |   INDEX RANGE SCAN          | EMPI2 |     2 |       |     1   (0)| 00:00:01 |
Predicate Information (identified by operation id):
   2 - access("JOB"='SALESMAN')
--when accessing with a deptno value
p2056@dbapw01> explain plan for select *
2 from emp
3 where (
4   (2 is null and job = null)
5   OR
6   (null is null and deptno = 2)
7   OR
8   (null is null and 2 is null)
9         );
Explained.
p2056@dbapw01> @xplan
PLAN_TABLE_OUTPUT
Plan hash value: 1336173234
| Id | Operation                   | Name | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT            |       |     1 |    77 |     1   (0)| 00:00:01 |
|   1 | TABLE ACCESS BY INDEX ROWID| EMP   |     1 |    77 |     1   (0)| 00:00:01 |
|* 2 |   INDEX RANGE SCAN          | EMPI1 |     1 |       |     1   (0)| 00:00:01 |
Predicate Information (identified by operation id):
   2 - access("DEPTNO"=2)

Help needed in forming dynamic insert statement

HI,
I am trying to construct a insert statement as given below.
Please help me as to how to form this and where am i going wrong?
i want the columns names to be auto populated when a table name is given.
output should be like:
==============
insert into tablename
col1,col2,col3..coln)
values
(col1, col2, col3..coln);
declare
v_sql varchar2(5000);
cnt number :=0;
col_count number;
name varchar2(5000);
TYPE string_assarrtype IS TABLE OF VARCHAR2 ( 25 ) INDEX BY VARCHAR2 ( 20 );
arr string_assarrtype;
BEGIN
   select count(column_name) into col_count from user_tab_columns
where
table_name = 'PS_D_RE_BCSREGIONMAPPING';
   v_sql:='insert into tablename (' ;
     for i in 1..arr(col_count)
      loop
       v_sql:='v_sql' ||' '||arr(i);
      DBMS_OUTPUT.PUT_lINE(v_sql);
     END LOOP;
END;

Below is the actual code which i am trying to write:
Since the below trigger logic is same for around 25/30 tables i wanted to construct a generic procedure which will take input parameter as tablename and auit_table and form the insert statement which will populate the column names which are different for different tables.
Please guide...
CREATE OR REPLACE PROCEDURE make_trigger( tablename in VARCHAR2,
                                         auditable in   VARCHAR2
AS
v_sql varchar(10000);
begin
v_sql := 'DROP TRIGGER TRD_D_AUDIT_D'||tablename;
dbms_output.put_line (v_sql );
v_sql:='CREATE OR REPLACE TRIGGER TRG_D_AUDIT_D_'||tablename||' '||
'BEFORE INSERT OR UPDATE OR DELETE ON 'tablename||' '||' REFERENCING OLD AS OLD NEW AS NEW
FOR EACH ROW';
dbms_output.put_line (v_sql );
v_sql:= 'DISABLE
DECLARE
v_Operator        psoprdefn.oprid%type;
v_Sysdate        Date;
v_Actn            varchar2(1);
V_AUDIT_RECNAME    PSRECDEFN.RECNAME%type;
BEGIN';
dbms_output.put_line (v_sql );
v_sql:= 'If (Inserting) Then
   v_Actn    :='||'''||'A'||'''||';'||
   'Insert into '||auditable||'
                    ('||
                   AUDIT_RECNAME,
                AUDIT_ACTN,
                AUDIT_OPRID,
                AUDIT_STAMP,
                D_USER_GROUP,
                D_GROUP_DESC,
                D_BCS_ID,
                D_UBR_ID,
                D_FILTER_ID,
                D_NAME_ACCESS_TYPE,
                D_GLOBAL_EMP_LIST
                    Values
                V_AUDIT_RECNAME,
                v_Actn,
                v_Operator,
                v_Sysdate,
                :NEW.D_USER_GROUP,
                :NEW.D_GROUP_DESC,
                :NEW.D_BCS_ID,
                :NEW.D_UBR_ID,
                :NEW.D_FILTER_ID,
                :NEW.D_NAME_ACCESS_TYPE,
                :NEW.D_GLOBAL_EMP_LIST
end if;
end;Edited by: user11942774 on Oct 5, 2012 11:46 AM
Edited by: user11942774 on Oct 5, 2012 8:09 PM
Edited by: user11942774 on Oct 5, 2012 8:10 PM

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