atoksyahCODEzz: October 2012

Tuesday 30 October 2012

Error: No data display on view - SISv3

If you modify the generated code by SPRING-ROO, make sure the name used in controller and view was right/same, since we use different convention compared to ROO's generated items.

Dev info:
IMS-SISv3 || SPRING || ROO

Monday 29 October 2012

Spring: java.lang.IllegalStateException

Neither BindingResult nor plain target object for bean name 'id' available as request attribute

Solusi:

Check pada view sama ada bean "id" dipanggil.

Jika perlu, provide bean/BindingResult pada controller,
jika tidak, remove daripada view tersebut.

DevInfo:
Spring 3.06 || IMS-SISv3

Tuesday 16 October 2012

DOJO 1.7: TabContainer - selected tab PROGRAMMATIC

ni yg aku buat kat hostel.

Hantar 1 parameter drpd controller nama dia tabId

uiModel.addAttribute("tabId","blockInfo");

return "collegemains/show";

then baca dalam page

then set value xxxSelected;

last print value xxxSelected masa generate tab.

tapi cara ni guna programmatic, cuba cari guna declarative.

dojo.ready(function()

{

var tc = new dijit.layout.TabContainer({style: "height: 100%; width: 100%;"}, "tc-hostelInfo");

var blockInfoSelected = false;

var hostelPersonnelInfoSelected = false;

var hostelHouseInfoSelected = false;

if ("${param.tabId}"=='blockInfo') { blockInfoSelected=true;}

if ("${param.tabId}"=='hostelPersonnelInfo') { hostelPersonnelInfoSelected=true;}

if ("${param.tabId}"=='hostelHouseInfo') { hostelHouseInfoSelected=true;}

var cpBlock = new dijit.layout.ContentPane({

title: "Hostel Block",

href : "${tabHostelBlockUrl}page=1&size=${empty param.size ? 10 : param.size}",

selected: blockInfoSelected, parseOnLoad: blockInfoSelected

});

var cpFellow = new dijit.layout.ContentPane({

title: "Hostel Personnel",

href : "${tabHostelPersonnelUrl}page=1&size=${empty param.size ? 10 : param.size}",

selected: hostelPersonnelInfoSelected, parseOnLoad: hostelPersonnelInfoSelected

});

var cpUnit = new dijit.layout.ContentPane({

title: "Hostel Unit",

href : "${tabHostelHouseUrl}page=1&size=${empty param.size ? 10 : param.size}",

selected: hostelHouseInfoSelected, parseOnLoad: hostelHouseInfoSelected

});

tc.addChild(cpBlock);

tc.addChild(cpFellow);

//tc.addChild(cpUnit);

tc.startup();

});

</script>

Dev info: Code=IKCM-APR || Framework=DOJO,SPRING || Language=JAVA,JSP

DOJO 1.7: dijit.layout.TabContainer - selected tab

ada declaration camni

<div data-dojo-type="dijit/layout/ContentPane" title="My first tab" data-dojo-props="selected:true">

so, pada page yg ada tab, sebelum <html>

declare

<c:if test="${not empty tabId}">

<c:choose>

//contohnya hantar uiModel.addAttribute("tabId","studyLeave");

// tapi aku tak sure sama ada leh guna test="${tabId eq 'studyLeave'}" atau test="${tabId=='studyLeave'}"

<c:when test="${tabId eq 'studyLeave'}">

<c:set var="studyLeaveSelected" value="true" />

</c:when>

<c:otherwise>

//kat sini set utk tab yg memula nk tunjuk kalau takde tab yg kita select

<c:set var="studyLeaveSelected" value="true" />

</c:otherwise>

</c:choose>

</c:if>

pastu pada declaration

<div data-dojo-type="dijit/layout/ContentPane" title="My first tab" data-dojo-props="selected:<c:out value="${studyLeaveSelected}" default="false" /> ">

Dev info: Code: IKCM-APR || Framework: DOJO, SPRING

Thursday 11 October 2012

Displaytag: Total pada footer

Boleh rujuk sendiri rujukan displaytag, ini nota ringkas buat diriku yang mudah lupa..

Apa yang penting:

varTotal kena assign value, contoh varTotal="total"
property total="true" kena set pada column
boleh display guna variable pada (1) tadi, contoh ${total.column3}.

setakat ni memang guna columnN dimana N ialah kedudukan/indeks column yg anda mahu display total bermula dengan nilai 1.

Ibatis 2: ORA-00911: invalid character error

org.springframework.jdbc.BadSqlGrammarException: SqlMapClient operation; bad SQL grammar []; nested
exception is com.ibatis.common.jdbc.exception.NestedSQLException:
--- The error occurred in com/icms/biz/dao/ibatis/maps/StaffExpertise.xml.
--- The error occurred while applying a parameter map.
--- Check the STEXP.getActSEBSId-InlineParameterMap.
--- Check the statement (query failed).
--- Cause: java.sql.SQLException: ORA-00911: invalid character

at org.springframework.jdbc.support.SQLStateSQLExceptionTranslator.doTranslate(SQLStateSQLEx
ceptionTranslator.java:97)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(Abstrac
tFallbackSQLExceptionTranslator.java:72)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(Abstrac
tFallbackSQLExceptionTranslator.java:80)
at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(Abstrac
tFallbackSQLExceptionTranslator.java:80)
at org.springframework.orm.ibatis.SqlMapClientTemplate.execute(SqlMapClientTemplate.java:212
)

IBATIS 2 SQL Map: LIKE + '%'

Jumpa 1 isu dengan SQL Mapping apabila cuba gunakan LIKE dengan '%' dalam SQL Map framework IBATIS 2

Thursday 4 October 2012

<![CDATA[
function matchwo(a,b)
{
if (a < b && a < 0) then
{
return 1;
}
else
{
return 0;
}
}
]]>

Notes on CDATA sections:

A CDATA section cannot contain the string "]]>".
Nested CDATA sections are not allowed.
The "]]>" that marks the end of the CDATA section cannot contain spaces or line breaks.

Tuesday 2 October 2012

Ingat semula + RnD: cv-Online

Study cv-online untuk integrasi fungsi carian kepakaran pekerja.

Cuba kekalkan fungsi sedia ada, tapi dropdown dynamic gunakan DWR should be better.

[ Spesifikasi ]

SPRING 2.5.6
DWR 2.0.6

[ Kaji ]

controller

gunakan konfigurasi xml.

layout

DWR nampak promising, boleh alter table row dynamically

test DWR di http://machine:port/appsName/dwr/index.html , tapi mesti set param debug=true dulu.
DWR dalam projek ini rujuk kepada spring-dispatcher-servlet (org.springframework.web.servlet.DispatcherServlet), maka config dalam web.xml tidak diperlukan.
Konfig DWR ada dalam appsName-servlet.xml.

return value

ada bugs dengan special character, apar-online gunakan satu field khas untuk js.

cari kaedah untuk hantar value tanpa melalui parameter since ada pendapat mengatakan value pada dom object akan automatically converted.

atoksyahCODEzz