Collection in collection using Struts

I know we can submit the value of value object in collection using the following code.
<logic:iterate id="collection" name="form" property="collection">
<html:hidden indexed="true" name="collection" property="code" />
</logic:iterate>
But how about collection in collection? Is this possible in struts?
Thanks in advance

What you say is indeed the way to use struts.
But I dont want to define in my jsp which fields of the Company object I want to display. I just want to loop through array of Collections and display them on my screen.
I would like to ask the EJB for example getCompanyByName which returns me a array of Collections : (Company a, street 1) , (Company b, street 2)
If I call getCompanyByStreet it returns me (street 1, Company a), (street 2, Company b)
Thanks
Nathalie

Similar Messages

Loading Collections in to DropDownList box using Struts with bean

Hi folks,
I am very new to struts.
I am developing one small web application using struts. I has developed Bussiness Logic, i need to use properly in struts.
ManufacturerList.java is a Bussiness Logic class using to load all manufacturer from the database. It using by the collection LinkedHashMap.
I need to use this BL in my struts application.
GOAL: In sturts application i need to add the car details, one of the property for car is manufacturer.
When creating the car, it should display all the manufacturer in the new student form.
Please explain how to create with struts.
Some of the Code i developed
{color:#ff0000}<html:form action="/Car?op=saveCar">
<html:errors/>
<html:hidden property="op" value="saveCar"/>
<html:hidden property="carCode"/>
Car Name <html:text property="model"></html:text> <br>
Manufacturer

<bean:define id="mfrList" name="ManufacturerList" property="manufacturers"
scope="request"
type="java.util.Collection">
</bean:define>
<br>
Manufacturer Year <html:text property="yearOfManufacture"></html:text><br>
Date of Purchase <html:text property="dateOfPurchase"></html:text> <br>
<html:submit value="Ok" />
</html:form>{color}
This is code is not working properly.... Please explain

Hi i did like this
{color:#0000ff}<bean:define id="mfrList" name="ManufacturerList" {color}
{color:#0000ff}scope="request" {color}
{color:#0000ff}type="com.icalib.trafficSimulator.ManufacturerList">{color}
{color:#0000ff}</bean:define>{color}
{color:#0000ff}<html:select property="make">{color}
{color:#0000ff}<html:optionsCollection name="mfrList" label="mfrName" value="mfrCode"/>{color}
{color:#0000ff}</html:select>{color}
But the error is comming like thisjavax.servlet.ServletException: Cannot create iterator for 1:Honda
2:Maruti
3:Hyundai
4:Toyota
5:Accord
6:Test_mfr
7:test_mfr2
8:456
9:again
10:123
11:again1
What to give in the label and value in the optionsCollection

Cannot find ActionMappings or ActionFormBeans collection in struts 1.1 app

I am using struts 1.1. After deploying application onto oc4j10.1.2. I run into this exception while running jsp page. I do not have problems if I run embedded oc4j with jdeveloper.
The following is exception:
javax.servlet.jsp.JspException: Cannot find ActionMappings or ActionFormBeans collection     at org.apache.struts.taglib.html.FormTag.lookup(FormTag.java:798)     at org.apache.struts.taglib.html.FormTag.doStartTag(FormTag.java:506)     at jsp.document._jspService(_document.java:53)     [SRC:/jsp/document.jsp:10]     at com.orionserver[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].http.OrionHttpJspPage.service(OrionHttpJspPage.java:56)     at oracle.jsp.runtimev2.JspPageTable.compileAndServe(JspPageTable.java:569)     at oracle.jsp.runtimev2.JspPageTable.service(JspPageTable.java:305)     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 (10.1.2.0.2)].server.http.ServletRequestDispatcher.invoke(ServletRequestDispatcher.java:824)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.ServletRequestDispatcher.forwardInternal(ServletRequestDispatcher.java:330)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.processRequest(HttpRequestHandler.java:830)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:285)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].server.http.HttpRequestHandler.run(HttpRequestHandler.java:126)     at com.evermind[Oracle Application Server Containers for J2EE 10g (10.1.2.0.2)].util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:186)     at java.lang.Thread.run(Thread.java:534)
The start jsp page source:
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html"%>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean"%>
<%@ page contentType="text/html;charset=windows-1252"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1252">
<title>Document</title>
</head>
<body>
<html:form action="/fpconcepts" name="fpconceptformbean" type="gov.nih.kmdc.web.form.FpConceptForm">
<P>Enter Source Document ID:
<input name="documentid" type="text" value="902455" maxlength=10 size="15"/>
<input type="SUBMIT" value="Submit Form"/>
</P>
</html:form>
</body>
</html>
I checked over and over on struts-config.xml, web.xml. They are perfectly good. Otherwise I could not run succesfully in embedded oc4j.
Thanks in advance.
Michael

Hi Angela ,
Like many others even i am stuck with this error .Were u able to solve the problem ? if yes ,pls explain how ?
my index.jsp has ---------------------------
<html:form action="/Lookup" name="lookupForm" method="post" type="aolapps.LookupForm" >
some html tags .......
</html:form>
<struts-config>
<form-beans>
<form-bean name ="lookupForm"
type ="aolStrutsdir.LookupForm"/>
</form-beans>
strut-config has ---------------------------------------------------------------
<action-mappings>
<action path ="/Lookup"
          type ="aolStrutsdir.LookupAction"
          name ="lookupForm"
          input ="/index.jsp">
          <forward name ="success" path ="/Quote.jsp">
          <forward name ="failure" path ="/index.jsp">
</action>
</action-mappings>

</struts-config>
ANd web.xml has -----------------------------------------------
<servlet>
<servlet-name>action</servlet-name>
<servlet-class>org.apache.struts.action.ActionServlet</servlet-class>
</servlet>
     <init-param>
     <param-name>config</param-name>
     <param-value>/WEB-INF/struts-config.xml</param-value>
          <load-on-startup>1</load-on-startup>
     </init-param>

<servlet-mapping>
<servlet-name>action</servlet-name>
<url-pattern>*.do</url-pattern>
</servlet-mapping>

     <welcome-file-list>
     <welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<taglib>
<taglib-uri>/WEB-INF/struts-html.tld</taglib-uri>
<taglib-location>/WEB-INF/struts-html.tld</taglib-location>
</taglib>
Any help will be apreciated
bye
N

Invalid table name error when updating object in collection using SQL

Hi,
I have pl/sql code where I am selecting a object from a collection using sql select query. I am processing this record and now I want to update the collection with the new object. ie. ensure that the object that was fetched be removed and this new one be added.
considering my_ot is the object type and my_tt is the table type.
DECLARE
my_col my_tt;
my_col1 my_tt
my_var my_ot;
my_var2 VARCHAR2(10);
BEGIN
// populating my_col1 with select query
//populating my_col with select query
FOR my_col1.FIRST .. my_col.LAST LOOP
//populating my_var2
BEGIN
SELECT my_ot(c.field1, c.field2 ,c.field3) INTO my_var FROM TABLE(my_col) c WHERE c.field3 = my_var2
//processing the field my_VAR
UPDATE TABLE(my_col) c SET c.field1 = my_var.field1 , c.field2 = my_var.field2 , WHERE c.field3 = my_var.field3;
EXCEPTION WHEN NO_DATA_FOUND
my_col.EXTEND;
my_col(my_col.LAST) := // new my_ot object
END;
END LOOP;
Here, when compiling the update query is not being compiled. I am getting a error 'invalid table name'. Is there any way to modify an object in the collection without knowing its index?
If not, is it possible to find the index of a object in the collection in select query?
Thanks in advance
Paddy

Hi,
Is there any way to find the index of a object in the collection? Then I will simply replace the object at that index, right!
Thanks
Paddy

Creating new site collection using wsp template fails

Hi all,
I'm creating new site collections using a wsp solution generated by "save as template".
For site collection creation I select "<Select template later>" then I upload the wsp solution.
Everything worked until last month, now after CU installation (agoust 2014) I get an error:
"List does not exist. The page you selected contains a list that does not exist. It may have been deleted by another user."
Does anyone know how to solve it?
Thanks
Maurizio

ULS contains a lot of those errors:
System.IO.FileNotFoundException: <nativehr>0x80070002</nativehr><nativestack></nativestack>,
StackTrace:
in Microsoft.SharePoint.SPWeb.GetList(String strUrl)
in Microsoft.SharePoint.SPWeb.TryGetListByUrl(String url)
in Microsoft.SharePoint.SPFieldElement.PerformFixUpIfLookUpField(Guid fieldId, XmlNode xmlNodeOfAField, SPWeb web)
in Microsoft.SharePoint.SPFieldElement.ElementActivated(SPFeaturePropertyCollection props, SPSqlCommand sqlcmdAppendOnly, SPWebApplication webApp, SPSite site, SPWeb webNull, Boolean fForce)
in Microsoft.SharePoint.Administration.SPElementDefinitionCollection.ProvisionFieldsAndContentTypes(SPFeaturePropertyCollection props, SPSite site, SPWeb web, SPFeatureActivateFlags activateFlags, Boolean fForce)
in Microsoft.SharePoint.Administration.SPElementDefinitionCollection.ProvisionElements(SPFeaturePropertyCollection props, SPWebApplication webapp, SPSite site, SPWeb web, SPFeatureActivateFlags activateFlags, Boolean fForce)
in Microsoft.SharePoint.SPFeature.Activate(SPSite siteParent, SPWeb webParent, SPFeaturePropertyCollection props, SPFeatureActivateFlags activateFlags, Boolean fForce)
in Microsoft.SharePoint.SPFeatureCollection.AddInternal(SPFeatureDefinition featdef, Version version, SPFeaturePropertyCollection properties, SPFeatureActivateFlags activateFlags, Boolean force, Boolean fMarkOnly)
in Microsoft.SharePoint.SPFeatureCollection.AddInternalWithName(Guid featureId, Int32 compatibilityLevel, String featureName, Version version, SPFeaturePropertyCollection properties, SPFeatureActivateFlags activateFlags, Boolean force, Boolean
fMarkOnly, Boolean fIgnoreMissing, SPFeatureDefinitionScope featdefScope)
in Microsoft.SharePoint.SPFeatureManager.EnsureFeaturesActivatedCore(SPSite site, SPWeb web, String sFeatures, Boolean fMarkOnly, Boolean fIgnoreMissing)
in Microsoft.SharePoint.SPFeatureManager.<>c__DisplayClass7.<EnsureFeaturesActivatedAtWeb>b__6()
in Microsoft.SharePoint.SPSecurity.RunAsUser(SPUserToken userToken, Boolean bResetContext, WaitCallback code, Object param)
in Microsoft.SharePoint.SPFeatureManager.EnsureFeaturesActivatedAtWeb(Byte[]& userToken, Guid& tranLockerId, Int32 nZone, Guid databaseid, Guid siteid, Guid webid, String sFeatures, Boolean fIgnoreMissing)
in Microsoft.SharePoint.Library.SPRequestInternalClass.ApplyWebTemplate(String bstrUrl, String bstrWebTemplateContent, Int32 fWebTemplateContentFromSubweb, Int32 fDeleteGlobalListsWithWebTemplateContent, Int32 fIgnoreMissingFeatures, String&
bstrWebTemplate, Int32& plWebTemplateId)
in Microsoft.SharePoint.Library.SPRequestInternalClass.ApplyWebTemplate(String bstrUrl, String bstrWebTemplateContent, Int32 fWebTemplateContentFromSubweb, Int32 fDeleteGlobalListsWithWebTemplateContent, Int32 fIgnoreMissingFeatures, String&
bstrWebTemplate, Int32& plWebTemplateId)
in Microsoft.SharePoint.Library.SPRequest.ApplyWebTemplate(String bstrUrl, String bstrWebTemplateContent, Int32 fWebTemplateContentFromSubweb, Int32 fDeleteGlobalListsWithWebTemplateContent, Int32 fIgnoreMissingFeatures, String& bstrWebTemplate,
Int32& plWebTemplateId)
in Microsoft.SharePoint.SPWeb.ProvisionWebTemplate(SPWebTemplate webTemplate, String webTemplateToUse, SPFeatureWebTemplate featureWebTemplate, Page page, SPFeatureDependencyErrorBehavior featureDependencyErrorBehavior, ICollection`1&
featureDependencyErrors)
in Microsoft.SharePoint.SPWeb.ApplyWebTemplate(SPWebTemplate webTemplate, Page page, SPFeatureDependencyErrorBehavior featureDependencyErrorBehavior, ICollection`1& featureDependencyErrors)
in Microsoft.SharePoint.SPWeb.ApplyWebTemplate(String strWebTemplate)

Managing statistics for object collections used as table types in SQL

Hi All,
Is there a way to manage statistics for collections used as table types in SQL.
Below is my test case
Oracle Version :
SQL> select * from v$version;
BANNER
Oracle Database 11g Enterprise Edition Release 11.2.0.3.0 - 64bit Production
PL/SQL Release 11.2.0.3.0 - Production
CORE    11.2.0.3.0      Production
TNS for IBM/AIX RISC System/6000: Version 11.2.0.3.0 - Production
NLSRTL Version 11.2.0.3.0 - Production
SQL> Original Query :
SELECT
     9999,
     tbl_typ.FILE_ID,
     tf.FILE_NM ,
     tf.MIME_TYPE ,
     dbms_lob.getlength(tfd.FILE_DATA)
FROM
     TG_FILE tf,
     TG_FILE_DATA tfd,
          SELECT
          FROM
               TABLE
                    SELECT
                         CAST(TABLE_ESC_ATTACH(OBJ_ESC_ATTACH( 9999, 99991, 'file1.png', NULL, NULL, NULL),
                         OBJ_ESC_ATTACH( 9999, 99992, 'file2.png', NULL, NULL, NULL)) AS TABLE_ESC_ATTACH)
                    FROM
                         dual
     )     tbl_typ
WHERE
     tf.FILE_ID     = tfd.FILE_ID
AND tf.FILE_ID = tbl_typ.FILE_ID
AND tfd.FILE_ID = tbl_typ.FILE_ID;
Elapsed: 00:00:02.90
Execution Plan
Plan hash value: 3970072279
| Id | Operation                                | Name         | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT                         |              |     1 |   194 | 4567   (2)| 00:00:55 |
|* 1 | HASH JOIN                               |              |     1 |   194 | 4567   (2)| 00:00:55 |
|* 2 |   HASH JOIN                              |              | 8168 |   287K|   695   (3)| 00:00:09 |
|   3 |    VIEW                                  |              | 8168 |   103K|    29   (0)| 00:00:01 |
|   4 |     COLLECTION ITERATOR CONSTRUCTOR FETCH|              | 8168 | 16336 |    29   (0)| 00:00:01 |
|   5 |      FAST DUAL                           |              |     1 |       |     2   (0)| 00:00:01 |
|   6 |    TABLE ACCESS FULL                     | TG_FILE      |   565K|    12M|   659   (2)| 00:00:08 |
|   7 |   TABLE ACCESS FULL                      | TG_FILE_DATA |   852K|   128M| 3863   (1)| 00:00:47 |
Predicate Information (identified by operation id):
   1 - access("TF"."FILE_ID"="TFD"."FILE_ID" AND "TFD"."FILE_ID"="TBL_TYP"."FILE_ID")
   2 - access("TF"."FILE_ID"="TBL_TYP"."FILE_ID")
Statistics
          7 recursive calls
          0 db block gets
      16783 consistent gets
      16779 physical reads
          0 redo size
        916 bytes sent via SQL*Net to client
        524 bytes received via SQL*Net from client
          2 SQL*Net roundtrips to/from client
          0 sorts (memory)
          0 sorts (disk)
          2 rows processed Indexes are present in both the tables ( TG_FILE, TG_FILE_DATA ) on column FILE_ID.
select
     index_name,blevel,leaf_blocks,DISTINCT_KEYS,clustering_factor,num_rows,sample_size
from
     all_indexes
where table_name in ('TG_FILE','TG_FILE_DATA');
INDEX_NAME                     BLEVEL LEAF_BLOCKS DISTINCT_KEYS CLUSTERING_FACTOR     NUM_ROWS SAMPLE_SIZE
TG_FILE_PK                          2        2160        552842             21401       552842      285428
TG_FILE_DATA_PK                     2        3544        852297             61437       852297      852297 Ideally the view should have used NESTED LOOP, to use the indexes since the no. of rows coming from object collection is only 2.
But it is taking default as 8168, leading to HASH join between the tables..leading to FULL TABLE access.
So my question is, is there any way by which I can change the statistics while using collections in SQL ?
I can use hints to use indexes but planning to avoid it as of now. Currently the time shown in explain plan is not accurate
Modified query with hints :
SELECT
    /*+ index(tf TG_FILE_PK ) index(tfd TG_FILE_DATA_PK) */
    9999,
    tbl_typ.FILE_ID,
    tf.FILE_NM ,
    tf.MIME_TYPE ,
    dbms_lob.getlength(tfd.FILE_DATA)
FROM
    TG_FILE tf,
    TG_FILE_DATA tfd,
        SELECT
        FROM
            TABLE
                    SELECT
                         CAST(TABLE_ESC_ATTACH(OBJ_ESC_ATTACH( 9999, 99991, 'file1.png', NULL, NULL, NULL),
                         OBJ_ESC_ATTACH( 9999, 99992, 'file2.png', NULL, NULL, NULL)) AS TABLE_ESC_ATTACH)
                    FROM
                         dual
    tbl_typ
WHERE
    tf.FILE_ID     = tfd.FILE_ID
AND tf.FILE_ID = tbl_typ.FILE_ID
AND tfd.FILE_ID = tbl_typ.FILE_ID;
Elapsed: 00:00:00.01
Execution Plan
Plan hash value: 1670128954
| Id | Operation                                 | Name            | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT                          |                 |     1 |   194 | 29978   (1)| 00:06:00 |
|   1 | NESTED LOOPS                             |                 |       |       |            |          |
|   2 |   NESTED LOOPS                            |                 |     1 |   194 | 29978   (1)| 00:06:00 |
|   3 |    NESTED LOOPS                           |                 | 8168 | 1363K| 16379   (1)| 00:03:17 |
|   4 |     VIEW                                  |                 | 8168 |   103K|    29   (0)| 00:00:01 |
|   5 |      COLLECTION ITERATOR CONSTRUCTOR FETCH|                 | 8168 | 16336 |    29   (0)| 00:00:01 |
|   6 |       FAST DUAL                           |                 |     1 |       |     2   (0)| 00:00:01 |
|   7 |     TABLE ACCESS BY INDEX ROWID           | TG_FILE_DATA    |     1 |   158 |     2   (0)| 00:00:01 |
|* 8 |      INDEX UNIQUE SCAN                    | TG_FILE_DATA_PK |     1 |       |     1   (0)| 00:00:01 |
|* 9 |    INDEX UNIQUE SCAN                      | TG_FILE_PK      |     1 |       |     1   (0)| 00:00:01 |
| 10 |   TABLE ACCESS BY INDEX ROWID             | TG_FILE         |     1 |    23 |     2   (0)| 00:00:01 |
Predicate Information (identified by operation id):
   8 - access("TFD"."FILE_ID"="TBL_TYP"."FILE_ID")
   9 - access("TF"."FILE_ID"="TBL_TYP"."FILE_ID")
       filter("TF"."FILE_ID"="TFD"."FILE_ID")
Statistics
          0 recursive calls
          0 db block gets
         16 consistent gets
          8 physical reads
          0 redo size
        916 bytes sent via SQL*Net to client
        524 bytes received via SQL*Net from client
          2 SQL*Net roundtrips to/from client
          0 sorts (memory)
          0 sorts (disk)
          2 rows processed
Thanks,
B

Thanks Tubby,
While searching I had found out that we can use CARDINALITY hint to set statistics for TABLE funtion.
But I preferred not to say, as it is currently undocumented hint. I now think I should have mentioned it while posting for the first time
http://www.oracle-developer.net/display.php?id=427
If we go across the document, it has mentioned in total 3 hints to set statistics :
1) CARDINALITY (Undocumented)
2) OPT_ESTIMATE ( Undocumented )
3) DYNAMIC_SAMPLING ( Documented )
4) Extensible Optimiser
Tried it out with different hints and it is working as expected.
i.e. cardinality and opt_estimate are taking the default set value
But using dynamic_sampling hint provides the most correct estimate of the rows ( which is 2 in this particular case )
With CARDINALITY hint
SELECT
    /*+ cardinality( e, 5) */*
FROM
     TABLE
          SELECT
               CAST(TABLE_ESC_ATTACH(OBJ_ESC_ATTACH( 9999, 99991, 'file1.png', NULL, NULL, NULL),
               OBJ_ESC_ATTACH( 9999, 99992, 'file2.png', NULL, NULL, NULL)) AS TABLE_ESC_ATTACH)
          FROM
               dual
     ) e ;
Elapsed: 00:00:00.00
Execution Plan
Plan hash value: 1467416936
| Id | Operation                             | Name | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT                      |      |     5 |    10 |    29   (0)| 00:00:01 |
|   1 | COLLECTION ITERATOR CONSTRUCTOR FETCH|      |     5 |    10 |    29   (0)| 00:00:01 |
|   2 |   FAST DUAL                           |      |     1 |       |     2   (0)| 00:00:01 |
With OPT_ESTIMATE hint
SELECT
     /*+ opt_estimate(table, e, scale_rows=0.0006) */*
FROM
     TABLE
          SELECT
               CAST(TABLE_ESC_ATTACH(OBJ_ESC_ATTACH( 9999, 99991, 'file1.png', NULL, NULL, NULL),
               OBJ_ESC_ATTACH( 9999, 99992, 'file2.png', NULL, NULL, NULL)) AS TABLE_ESC_ATTACH)
          FROM
               dual
     ) e ;
Execution Plan
Plan hash value: 4043204977
| Id | Operation                              | Name | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT                       |      |     5 |   485 |    29   (0)| 00:00:01 |
|   1 | VIEW                                  |      |     5 |   485 |    29   (0)| 00:00:01 |
|   2 |   COLLECTION ITERATOR CONSTRUCTOR FETCH|      |     5 |    10 |    29   (0)| 00:00:01 |
|   3 |    FAST DUAL                           |      |     1 |       |     2   (0)| 00:00:01 |
With DYNAMIC_SAMPLING hint
SELECT
    /*+ dynamic_sampling( e, 5) */*
FROM
     TABLE
          SELECT
               CAST(TABLE_ESC_ATTACH(OBJ_ESC_ATTACH( 9999, 99991, 'file1.png', NULL, NULL, NULL),
               OBJ_ESC_ATTACH( 9999, 99992, 'file2.png', NULL, NULL, NULL)) AS TABLE_ESC_ATTACH)
          FROM
               dual
     ) e ;
Elapsed: 00:00:00.00
Execution Plan
Plan hash value: 1467416936
| Id | Operation                             | Name | Rows | Bytes | Cost (%CPU)| Time     |
|   0 | SELECT STATEMENT                      |      |     2 |     4 |    11   (0)| 00:00:01 |
|   1 | COLLECTION ITERATOR CONSTRUCTOR FETCH|      |     2 |     4 |    11   (0)| 00:00:01 |
|   2 |   FAST DUAL                           |      |     1 |       |     2   (0)| 00:00:01 |
Note
   - dynamic sampling used for this statement (level=2)I will be testing the last option "Extensible Optimizer" and put my findings here .
I hope oracle in future releases, improve the statistics gathering for collections which can be used in DML and not just use the default block size.
By the way, are you aware why it uses the default block size ? Is it because it is the smallest granular unit which oracle provides ?
Regards,
B

Query for create manual tabular form using apex collection using item textfield with autocomplete

can we create a manual tabular form inside item textfield with autocomplete ?
how it is possible?
with Apex_item API used for this item.
i used this code for creat cascading select list
select seq_id,
APEX_ITEM.SELECT_LIST_FROM_QUERY(
        p_idx                       =>   1,
        p_value                     =>   c001,
        p_query                     =>   'SELECT C001 D
     , C002 R
FROM APEX_COLLECTIONS
WHERE COLLECTION_NAME = ''col1''',
        p_attributes                =>   'style="width:150px" onchange="f__name(this,parseInt(#ROWNUM#));"',
        p_show_null                 =>   'Yes',
        p_null_value                =>   null,
        p_null_text                 =>   '- Select name -',
        p_item_id                   =>   'f01_'|| LPAD (ROWNUM, 4, '0'),
        p_item_label                =>   'Label for f01_#ROWNUM#',
        p_show_extra                =>   'NO') name,
APEX_ITEM.SELECT_LIST_FROM_QUERY(
        p_idx                       =>   2,
        p_value                     =>   c002,
        p_query              =>   ' SELECT null d, null r FROM dual WHERE 1 = 2
        p_attributes                =>   'style="width:150px"',
        p_show_null                 =>   'Yes',
        p_null_value                =>   null,
        p_null_text                 =>   '- Select name -',
        p_item_id                   =>   'f02_'|| LPAD (ROWNUM, 4, '0'),
        p_item_label                =>   'Label for f02_#ROWNUM#',
        p_show_extra                =>   'NO')name2,
from apex_collections
where
collection_name = 'COLLECTION1'
It is fine .
but i want item in tabular form textfield with autocomplete and remove select list. my requirement is using textfield with autocomplete select a employee name and second item textfield with autocomplete display dependent perticular employee related multiple task.
how it is created.i have no idea related textfield with autocomplete.Please help me....

pt_user1
I understand that the add row button is currently doing a submit.
To not submit the page you need a dynamic action on the page.
Does the javascript function addRow do what you want?
Otherwise have a look at the following two threads Add row in manual tabular form using dynamic action and Accessing Tabular Form & Add Elements to Collection without Page Submit.
You're process could be something like:
Add the new values to the collection using the idea's in the second thread and at the same time add the new row.
And as second action refresh your tabular form.
If you get stuck set up what you have done on apex.oracle.com using the tables from the demo application.
Nicolette

Lightroom 5: Can't make smart collection using keywords?

I watched a tutorial about how to make smart collections using keywords.
I spent a couple hours selecting the photos (using the paint can, good tip) and giving about 700 photos the keyword "use". Then I went to make a smart collection and discovered that it only allows you "any text field" with no reference to keywords. Many photos in my huge collection have the letters "use" in their titles.
So is there no way to select keywords as a basis for smart collections????

Jim Wilde wrote:
To be honest, I'm still not sure of the purpose/benefit of the change!
Definitely: to reduce time it takes to scroll from top to bottom .
Hopefully: to pave the way for additional metadata items in the future .
R

Delete site collection using Client object model

Is it possible to delete a site collection using Client object model?
-Prashant

I don't think you can create or delete a site-collection using SharePoint Client Object Model. You'd need to leverage admin web services (
http://Site/_vti_adm/Admin.asmx) (or) server-side object model (or) powershell for this task.
Please mark the replies as answers if they help or unmark if not.

Update collection using ajax

could anyone tell me how can I implement the update collection using ajax? I saw the example from carl's wonderful solution for "collection control" but he didn't implement update and delete single record. I am trying to make it, but i stoped at the point to auto assign the item value to update statements. I don't know how can I get the value immediately when I change it. Thanks in advance.
lik

Karen,
did you find any solution for this problem?
I am struggling with a similar problem.
I found out that the seq_id is not available, which results in the error "no data found".
At the moment, I don't see how to provide the seq_id correctly.
br
Michael

How to extract audit log data from every document library in site collection using powershell?

Hi All,
I have n number of document library in one site collection,
My query is- How to extract audit log data from every document library in a site collection using powershell?
Please give solution as soon as possible?

Hi inguru,
For SharePoint audit log data, These data combine together in site collection. So there is no easy way to extract audit log data for document library.
As a workaround, you can export the site collection audit log data to a CSV file using PowerShell Command, then you can filter the document library audit log data in Excel.
More information:
SharePoint 2007 \ 2010 – PowerShell script to get SharePoint audit information:
http://sharepointhivehints.wordpress.com/2014/04/30/sharepoint-2007-2010-powershell-script-to-get-sharepoint-audit-information/
Best Regards
Zhengyu Guo
TechNet Community Support

Creating smart collections using Import Smart Collection settings

Does anybody know if I can create smart collections using Import Smart collection settings? Where can I find any information on this other than Photo collections? In particular, I am interested in what to do with the ID.

I'll try to explain the best I can. I am trying to improve my workflow.
I have been a little lazy with my workflow, I don't rate by images for 2 reasons: 1) I haven't found a rating system I am comfortable with (we might have discussed this on another thread), and 2) I am not very good at critically assessing my own photo graphic work. This means I have very often jumped to the develop module to adjust an image without ever bother to rate them (almost 20% of my catalog).
I have also rated some images and never touched them.
So I have a need to find images I have rated and adjusted, images I have rated and not adjusted, and images I have adjusted and not rated.
Now, my photographers vision and knowledge have both changed substantially over the past 5 years. So to make the task more manageable I am trying to divide my catalog into 3 collections per year:
1 - Rated and adjusted
2 - Rated and not adjusted
3 - Adjusted and not rated
The assumption is that this is the bit of the catalog worth looking at and re-organise first. I know that anything I edited last year would have been more proficiently edited that anything I edited in 2010.
Does it make some sense?

Need for garbage collection using Webdynpro Binary Cache?

Dear Sirs,
I am using the Wiki guide, Exporting Table Data Using On-Demand Streams to export table data to Excel. (this is using Webdynpro binary cache)
Everything is working fine, however I would like to check prior to transport to production, if i need to do any garbage collection using this solution.
My biggest fear is if the all the excel files generated are stored forever, thus filling up the disk space or memory and crashing the production server.
Can anyone give me advice ?
best regards,
Jørgen Ruud

<b>Hi
Check This URL
Memory Usage
http://help.sap.com/saphelp_nw04/helpdata/en/98/f73c41325fa831e10000000a1550b0/frameset.htm
Resource Management
http://help.sap.com/saphelp_nw04/helpdata/en/15/d73f41d900db2be10000000a1550b0/frameset.htm
Regards
Chandran S</b>

Extends collection using generic type of org.w3c.dom.Element

Hi, all.
I am trying to extending collection using PriorityBlockingQueue.
Extended queue is generic type of org.w3c.dom.Element.
public class MyQueue<Element> extends PriorityBlockingQueue<Element> {***/}
Compiler misunderstand to type of Element (as like E ?, not org.w3c.dom.Element), then methods in the code "this.peek ()" will be error reported by type difference.
At fact, I tried it into MyQueue<Node> extends PriorityBlockingQueue<Node>, it not causes any misunderstanding.
Is there any hack to indicates that the type is org.w3c.dom.Element ? This mean, MyQueue<org.w3c.dom.Element> extends PriorityBlockingQueue<org.w3c.dom.Element>...
Thanks.

public class MyQueue extends PriorityBlockingQueue<org.w3c.dom.Element>

How to provision site collection using CSOM in SharePoint on premise

Hi,
I need to create site collection using CSOM in SharePoint on premise.
Most of the forums discuss on provisioning site collection in SharePoint online and that does not work in on premises.
Is it possible to provision site collection using CSOM in on premise?
Kindly, share some reference to accomplish this.
Thanks in advance,
Dhijit

Hi,
According to your description, my understanding is that you want to create a site collection using Client Object Model in SharePoint on-premise environment.
One option is that you can follow the article below to create the site collection with CSOM.
Provisioning site collections using SP App model in on-premises with just CSOM
Another option, I suggest you can use admin web service for SharePoint 2013 to create a site collection.
Here is a detailed article for your reference:
Admin.CreateSite method
Thanks
Best Regards
TechNet Community Support
Please remember to mark the replies as answers if they help, and unmark the answers if they provide no help. If you have feedback for TechNet Support, contact
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Collection in collection using Struts

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