1 form 2 tables

I have a situation where I have to insert data into 2 tables from a single form. I have tried a view but that does not work. I would prefer not to create two regions since the user then would have to click two submit buttons.
Is there a way to update 2 tables from a single form?
Would it be possible to make two forms display as one?
Any idea how this can be done?
Thanks in advance,
charlp

You can do this only by creating a form manually. You have to consider record locing and
building a checksum. See how-to documents on particular details.
Denes Kubicek

Similar Messages

How to print out the Forms and Table fields relationship, data mapping?

I create a forms and tables relationship inside the Form Developer 11g, once I created the Data relationships between the form data field and the Table column name. I don't have any command to print it out, such as Layout Wizard.
Are there any programs on Windows platform can print it out?

hi all,
i have try to do this
public static void Readbinary() throws Exception
          String file = "D:\\05-09.190501+0800";
          DataInputStream dis = new DataInputStream(new FileInputStream(file));
          //but then how to read the content ??????can you give me more hint ?????
i have find the netflow v5 structure by C
struct NFHeaderV5{
uint16_t version; // flow-export version number
uint16_t count; // number of flow entries
uint32_t sysUptime;
uint32_t unix_secs;
uint32_t unix_nsecs;
uint32_t flow_sequence; // sequence number
uint8_t engine_type; // no VIP = 0, VIP2 = 1
uint8_t engine_id; // VIP2 slot number
uint16_t reserved; // reserved1,2
struct NFV5{
ipv4addr_t srcaddr; // source IP address
ipv4addr_t dstaddr; // destination IP address
ipv4addr_t nexthop; // next hop router's IP address
uint16_t input; // input interface index
uint16_t output; // output interface index
uint32_t pkts; // packets sent in duration
uint32_t bytes; // octets sent in duration
uint32_t first; // SysUptime at start of flow
uint32_t last; // and of last packet of flow
uint16_t srcport; // TCP/UDP source port number or equivalent
uint16_t dstport; // TCP/UDP destination port number or equivalent
uint8_t pad;
uint8_t tcp_flags; // bitwise OR of all TCP flags in flow; 0x10
// for non-TCP flows
uint8_t prot; // IP protocol, e.g., 6=TCP, 17=UDP, ...
uint8_t tos; // IP Type-of-Service
uint16_t src_as; // originating AS of source address
uint16_t dst_as; // originating AS of destination address
uint8_t src_mask; // source address prefix mask bits
uint8_t dst_mask; // destination address prefix mask bits
uint16_t reserved;
but how to translate the structure to java,then get the data from the file ?
Edited by: 903893 on Dec 21, 2011 10:52 PM

Getting error while creating form and report on webservice: ORA-20001: Unable to create form on table. ORA-02263: need to specify the datatype for this column.

i am using the following description to create a web service reference:
web reference :REST
Name :Yahoo Map
URL :http://local.yahooapis.com/MapsService/V1/mapImage
HTTP Method: GET
Basic Authentication: No
Add Parameter:
Name       Type
appid        String
location    String
Output Format: XML
XPath to Output Parameters : /Result
Output Parameter:
Name       Path       Type
Url          /text()      String
Then i tried to create form and report on webservice:
Web Service Reference Type: Yahoo Map
Operation: doREST
All the fields i keep as default
I tick the checkbox (url)in report Parameter
After clicking next whereever required i click create button
I get the following error
ORA-20001: Unable to create form on table. ORA-02263: need to specify the datatype for this column.
Please someone help to solve this as i need to fix it urgently.

i exported the application from apex.oracle.com and imported it to our environment
import went fine, but when I ran the IR page I got
ORA-20001: get_dbms_sql_cursor error ORA-00904: : invalid identifier
evidently the problem is a lack of public execute on DBMS_LOB, which is used in the generated IR source.
while waiting for the DBA to grant privs on DBMS_LOB, changing the dbms_lob.getlength call to length() fixes the IR.
however, i am not getting the download link on the associated form page... changed templates, that's not the issue -- we'll see if that's a dbms_lob issue as well

APEX:Getting error while creating form and report on webservice: ORA-20001: Unable to create form on table. ORA-02263: need to specify the datatype for this column.

I am using Apex 4.2.2.00.11
am using the following description to create a web service reference:
web reference :REST
Name :Yahoo Map
URL :http://local.yahooapis.com/MapsService/V1/mapImage
HTTP Method: GET
Basic Authentication: No
Add Parameter:
Name       Type
appid        String
location    String
Output Format: XML
XPath to Output Parameters : /Result
Output Parameter:
Name       Path       Type
Url          /text()      String
Then i tried to create form and report on webservice:
Web Service Reference Type: Yahoo Map
Operation: doREST
All the fields i keep as default
I tick the checkbox (url)in report Parameter
After clicking next whereever required i click create button
I get the following error
ORA-20001: Unable to create form on table. ORA-02263: need to specify the datatype for this column.
Please someone help to solve this as i need to fix it urgently.

336554,
Looks like there is a 127-column limit on the number of report columns supported when using that wizard. Do you have more than that?
57434

Ora-20001 when creating a form on table with report (bug?)

Having some trouble creating a "Form on table with report".
1) I pick my table
2) take most of the defaults on the page where you pick the report type (interactive) and the page number (I changed it to 950). next->
3) Do not use tabs. Next->
4) Select all columns for the report. THEN (here's the problem) set an optional where clause of system_role_name like 'ODPSPOPUP%'. Next->
5) choose standard edit link. next->
6) Specify a page of 951 for the form (leave others defaults). next->
7) Set the form primary key (defined in table). next->
8) use existing trigger. next->
9) choose all columns for the form. next->
10) Leave actions to insert, update, delete. next->
11) Get to the summary page and click Finish
Then I get an error page saying:
ORA-20001: Unable to create query and update page. ORA-20001: Unable to create query and update page. ORA-00933: SQL command not properly ended
If I go back to step 4 and erase my where clause the wizard completes successfully.
Also if I change the report type in step 2 from the default of "Interactive" to "Classic" the wizard completes successfully. However upon running the report I get a query parse error. Looks like the where clause in the report sql is: system_role_name like ''ODPSPOPUP%'' (two single quotes on each side).
It looks as if you cannot specify a where clause with a quoted string. The wizard is expecting a bind variable.
Workaround(s):
1) Don't specify a where clause when report type = Interactive in "create form on table with report" wizard.
or
2) Specify a bogus where clause using bind variable syntax such as "system_role_name like :BOGUSVARIABLE". Then edit the report query once the wizard finishes and change the where clause to the constant string you wanted to use in the wizard (e.g. "system_role_name like 'MYSYSTEM%'")
Apex: 3.2.0.00.27
Database: Oracle Database 11g Enterprise Edition 11.1.0.7.0 64bit Production (Oracle EL5)

Andy,
It's a bug, all right. Thanks for the detailed problem description. We'll fix it when we can.
Scott

Passing database values fronm WDA to pdf form in tables

Gudday,
I integrated pdf print based form with my WDA.I need to fetch list of education details for a particular employee and display it in the PDF form in the form of tables.
How should i pass values to the form?
Please suggest me how to proceed further..
Awaiting your reply.
Thanks,
Deepthi.

Hi trsc,
For questions related to ASP.NET use the
ASP.NET forum
you should get more, better and faster answers on the other forum. Thanks, ahead of time.
Have a nice day!
Kristin
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Invalid number error with Form on table page

We used the "Form on Table..." wizard to create a simple page to update the SCOTT.EMP table. When we submit the page we get the ORA-01722: invalid number error. When I view the data in the WWV_FLOW_DATA view in the FLOWS_010500 schema, I can see all the data from our form in long format with the actual values that were submitted. But I can not track down where this error is coming from.

James,
What data did you enter in each field? Could it be as simple as you tried to enter character data into the deptno column?
Sergio

Unable to fetch row opening form on table

Hi all,
i have a page with 2 regions, a form on table for DML and a report region that lists the same table.
I am trying to create records in the form and then recall them by report row link for changes.
I cant test if all that stuff can work because i when i run the page after first time an Unable to fetch row error is raised.
After that i have to logout and login and run the page again.
I do my best to explain the problem but feel free to ask for more.
Any kind of help or suggestions are welcome.
Thanks, Alex

Hi,
yes this is the problem.
When i run the page the first time it seem to work fine but after editing, just edit page and run again , the error is raised and the only way out is to logout apex.
My expectation was that if i run the page setting the rowid item , that is the pk of the tabular form, the region appear with setting for insert.
Greets.

Several CRUDLs again: App from existing table Form on table with report?

Hi,
I posted a message a couple of days ago, asking if it was possible to automatically generate several CRUDL gui patterns per application. Later I answer myself discovering that the "Form on table with report" option for creating a page, make just that.
However, I can see that the option for application level CRUDL (app from existing table) has more functionality (search, export to excel, data analysis, even charts, cool ;-). It creates about 10 pages per table, contrasting with the two created by the "Form on table with report" option. I thought that "Report with form" could be the answer, but it seems just another link to the same option.
So, once again: is possible to call the functionality of "App from existing table", several times within the same application? (of course each time is likely to refer a distinct table). How do I insistently ask for this? Well, cause I can see in my horizon many applications what will entirely consist of table-maintenance services ... so, with htmldb I could generate them very fast!. In fact, once I have toasted my crudl pattern I would even like to save it and generate the applications on a non interactive basis (maybe calling something in pl/sql?, command line?) ... is that possible?
Thanks in advance,
salu2
dario estepario ..

Hi Scott,
Dario - The "create application from existing table"
functionality was available in 1.6. In 2.0, the
Create Application wizard has changed. But you can
create as many sets of pages in the same application
as you need, all on different tables, using the
patterns available in that wizard. You can also
supplement those generated pages later by creating
chart pages or whatever else you need.Mmm?, ups ... them am I running the 1.6 version? I installed it from the companion cd. Ok, I'll try the separately distributed htmldb version. Thanks.
>
At present there is no exposed API to let you do any
of this programmatically.;-(
>
ScottRegards,
dario estepario ...

Jheadstart 10.1.2 master form-detail table error

Hi everyone;
I use Jheadstart 10.1.2 and I have 1 master 6 detail table.I want to show master form and 3 detail table in same page. I configure pages in jheadstart and generate master form- detail table when module run it gives this error in detail tables place;
java.lang.RuntimeException: Range binding ALTERNATIF_SATICILAR does not exist in STOK_MASTERUIModel
     at oracle.jheadstart.view.strutsadf.TableBindingFactory.get(TableBindingFactory.java:137)
     at org.apache.taglibs.standard.lang.jstl.ArraySuffix.evaluate(ArraySuffix.java:221)
     at org.apache.taglibs.standard.lang.jstl.ComplexValue.evaluate(ComplexValue.java:146)
     at org.apache.taglibs.standard.lang.jstl.ELEvaluator.evaluate(ELEvaluator.java:242)
     at org.apache.taglibs.standard.lang.jstl.ELEvaluator.evaluate(ELEvaluator.java:201)
     at org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Evaluator.java:138)
     at org.apache.taglibs.standard.lang.jstl.Evaluator.evaluate(Evaluator.java:166)
     at org.apache.taglibs.standard.lang.support.ExpressionEvaluatorManager.evaluate(ExpressionEvaluatorManager.java:109)
     at org.apache.taglibs.standard.tag.el.core.ForEachTag.evaluateExpressions(ForEachTag.java:191)
     at org.apache.taglibs.standard.tag.el.core.ForEachTag.doStartTag(ForEachTag.java:102)
     at web2d__131_nf._page._STOK__MASTER._jspService(STOK_MASTER.jsp:872)
     [SRC:/WEB-INF/page/STOK_MASTER.jsp:251]
     at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:57)
     at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:567)
     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:302)
     at oracle.jsp.runtimev2.JspServlet.internalService(JspServlet.java:509)
     at oracle.jsp.runtimev2.JspServlet.service(JspServlet.java:413)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:220)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1485)
     at oracle.jheadstart.controller.strutsadf.JhsActionServlet.process(JhsActionServlet.java:127)
     at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:509)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:649)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forward(ServletRequestDispatcher.java:220)
     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)
     at org.apache.struts.action.RequestProcessor.internalModuleRelativeForward(RequestProcessor.java:1012)
     at org.apache.struts.action.RequestProcessor.processForward(RequestProcessor.java:582)
     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:260)
     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1485)
     at oracle.jheadstart.controller.strutsadf.JhsActionServlet.process(JhsActionServlet.java:127)
     at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:509)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:65)
     at oracle.security.jazn.oc4j.JAZNFilter.doFilter(Unknown Source)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:16)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:239)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:239)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.EvermindFilterChain.doFilter(EvermindFilterChain.java:20)
     at oracle.jheadstart.controller.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:172)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:645)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:322)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:790)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:270)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:112)
     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.0)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)
     at java.lang.Thread.run(Thread.java:534)
Thanks for all helps..........

Which build of JHeadstart are you using?
kind regards,
Sandra Muller
JHeadstart Team

Pagination for Master Form, Detail Table

Hi,
I am using JDev11.1.2.1.0
I am creating a page having master detail relationship (master as a form and detail as a table). On click of First, Prev, Next, Last pagination button of master should change the data and refresh child table data.
So created a Master VO & Child VO joined with View Link and dragged into page as Master form, Detail table. But during pagination, NEXT works once, then it seems to stop there. LAST works and FIRST & PREVIOUS seem to both go to the first record.
Can anyone suggest me when I went wrong.

Yes Frank, its st. forward use case. I tired with master table with detail table works fine but master form with details table behaviors differently.
Below snippet of code in JSPX page master form detail table as shown below :
<af:panelFormLayout id="pfl6">
<af:panelLabelAndMessage label="Name:" id="plam1">
<af:outputText value="#{bindings.EMP_NAME.inputValue}" id="ot2"/>
</af:panelLabelAndMessage>
<af:panelGroupLayout id="pgl15" layout="horizontal">
<af:commandButton text="First"
disabled="#{!bindings.First.enabled}"
partialSubmit="true" id="cb1"
actionListener="#{bindings.First.execute}"/>
<af:commandButton text="Previous"
disabled="#{!bindings.Previous.enabled}"
partialSubmit="true" id="cb2"
actionListener="#{bindings.Previous.execute}"/>
<af:commandButton text="Next"
disabled="#{!bindings.Next.enabled}"
partialSubmit="true" id="cb3"
actionListener="#{bindings.Next.execute}"/>
<af:commandButton text="Last"
disabled="#{!bindings.Last.enabled}"
partialSubmit="true" id="cb4"
actionListener="#{bindings.Last.execute}"/>
</af:panelGroupLayout>
</af:panelFormLayout>
<af:table rows="#{bindings.EmpSchemesViewObj1.rangeSize}"
fetchSize="#{bindings.EmpSchemesViewObj1.rangeSize}"
emptyText="#{bindings.EmpSchemesViewObj1.viewable ? 'No data to display.' : 'Access Denied.'}"
var="row" styleClass="AFStretchWidth" autoHeightRows="5"
columnStretching="column:c2"
value="#{bindings.EmpSchemesViewObj1.collectionModel}"
rowBandingInterval="0" contentDelivery="immediate"
selectedRowKeys="#{bindings.EmpSchemesViewObj1.collectionModel.selectedRow}"
selectionListener="#{bindings.EmpSchemesViewObj1.collectionModel.makeCurrent}"
rowSelection="single" id="t1"
partialTriggers="::cb1 ::cb2 ::cb3 ::cb4">
<af:column headerText="#{msg.LONG_NM}"
sortProperty="#{bindings.EmpSchemesViewObj1.hints.REGISTERED_NAME.name}"
sortable="false" id="c1">
<af:outputText value="#{row.REGISTERED_NAME}" id="ot9"/>
</af:column>
</af:table>
Edited by: 879073 on Jan 22, 2013 3:36 AM

ADOBE Form Using Table with dynamic number of rows

Hi All
First some information about our infrastructure:
- AdobeDesigner 7.1 in the Developerstudio
- SAP-Portal 7.0 SP15
I have a View with tabstrips and behind the tabs i have defined an event. On one Tab I included a ADOBE-Form with Table. The Data for the PDF sould only filled in the context for the Form when i jump to this Tab. I created the Form by using this documentation [https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/e0859ad1-53aa-2a10-78ae-99e41c407669].
To fill the tablecontext I use the following Code:
IPrivateAnlegenBANFView.IPositionenElement position = null;
IPrivateAnlegenBANFView.IPositionenNode posNode = wdContext.nodePositionen();
int NUM_5_TIMES = 5;
for (int i = 0; i < NUM_5_TIMES; i) {
IPrivateAnlegenBANFView.IPositionenElement posElement = wdContext.createPositionenElement();
+posElement.setMaterial("" + i);+
+posElement.setKurztext("Test" + i);+
+posElement.setWarengruppe("Warengr" + i);+
posNode.addElement(posElement);
If i put this code in the wdDoInit method it works fine and shows me 5 Rows. But if I put the code in the Action of the tabstrip it shows me only one row. I checked the entries of the context and there are 5 entries (showed them in a WD-Table).
Can someone tell me what im doing wrong?
Thanks for a answer and kind regards
Pascal

Hi All
finally i found the solution for the problem.
When you define the interactive Form in the view do not define the property "dataSource" of UI-Element Interactive Form it seems, that the binding is static and not dynamic.
Add the following source to the viewCotroller
Global Part of the Source:
private static IWDInteractiveForm form = null;
Method wdDoModify:
if (firstTime) {
form = (IWDInteractiveForm) view.getElement("InteractiveForm");
When you have an Event where you fill your Contextnode which you want to display in the table of an Adobe Form Use this code:
Action:
public void onActionFillTab(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent ){
//@@begin onActionFillTab(ServerEvent)
* Code to fill the Node for AdobeForm Table
form.bindDataSource(wdContext.nodeTabelle().getNodeInfo());
//@@end
If you want to clear your table and show it directly use in the action the following code:
wdContext.nodeTabelle().invalidate();
form.bindDataSource(wdContext.nodeTabelle().getNodeInfo());
Kind regards
pascal

Put a condition on a form on table

Can I put a condition on a form on table.
I have master-detail form, but in the master I don't want to view all the row, I want to put a condition on this like where clause.......... Can I?
Regards

One more question.
In master report (in master table) I have x_id column which is foreign key for a column in another table which has the another column I want to display instead of the x_id column,HOW?
In "Query Definition"there is "Query Join Conditions" I put the condition ..... it didn't work,
I changed the x_id attribute to change reference table and column but it didn't work too.
What should I do?
Regards.

Form on table: Using stored procedure to update?

I have a view which joins a handful of tables. I have a PL/SQL API that contains all the necessary business logic and translations to update the tables underlying this view.
If I use the HTMLDB wizard to create a form on this view, it would automatically generate plain INSERT/UPDATE statements for DML against the view. How can I make it use my API instead? (Yes, I can probably plug in my API in INSTEAD OF triggers on the view, but I really dont want to do that)
[Of course, the reason I would use the built-in form-on-table wizard is to get the automatic lost-update detection, locking, etc features]
Help? Thanks

The wizards are there to help you build typical pages like "form based on a table", "form on based a stored procedure".
There is no wizard for "form based on a view, using my own API for inserts, updates and delete" - but that doesn't prevent you building such a form by hand. I have built similar forms, and found it quite easy to approach it like this:
1) use "form based on a stored procedure" to create a form based on your API insert procedure
2) add further buttons and processes to call your API's update and delete procedures
3) add an "on load" process to select the row from the view and populate the form for update or delete
You need to add some logic for context-sensitivity - e.g. Update and Delete buttons only appear when in "update mode", etc.

I want to get all the user name form LOGIN table ... how help me ?

hi all
I have table in MS Access databse called Login with two coulmn (User, Password),
I want to get all the User Name in a string[] called USER,
(LIKE USER = {"AA","BB","CC",........"zz"};)
can anybody send me the code to get the USERNAMES form Login Table, i tried lots of way but bad luck
so plz someone send me a code.
Thanx
Regards
Satinder

I made something like this as He pasted the the code above and u know this works for me atleast thanx
kind regards
satinderjit
String User[] = new String[1000];
try
//Load Driver
Class.forName(driver);
// Make Connection
connection=DriverManager.getConnection(url,user,password);
// Create Statement
statement = connection.createStatement();
sql = "SELECT User FROM Login" ;
// Create Resultset
rs = statement.executeQuery(sql);
int j=0;
while(rs.next())
User[j]= rs.getString("User");
j=j+1;
for(int i=0 ;i<J;i++)
Form.C_Manager.addItem(User);
statement.close();
//rs.close();
connection.close();
catch(ClassNotFoundException cnfex) {
//show message
JOptionPane.showMessageDialog((Component) null,
"Failed to load driver..."+
"\n"+cnfex.getMessage(),
"Error...",
JOptionPane.ERROR_MESSAGE);
catch(SQLException sqlex){
//show message
JOptionPane.showMessageDialog((Component) null,
"Unable to connect to Database..."+
"\n"+sqlex.getMessage(),
"Error...",
JOptionPane.ERROR_MESSAGE);
catch(ArrayIndexOutOfBoundsException e){
//show message
JOptionPane.showMessageDialog((Component) null,
"Unable to Load User Name..."+
"\n"+e.getMessage(),
"Error...",
JOptionPane.ERROR_MESSAGE);

Resynchronising form when table changes

I want to resynchronise my form when table changes, i.e., new column added, datatype changes etc.
How do I do this? I remember seeing a note on this many months back.

John,
As far as I know this is not supported. Changing data types might work fine, but if you add/delete a column to the table
then you will manually have to edit the form. In some cases might even have to recreate it.
Thanx,
Chetan.

1 form 2 tables

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