What happens when you use a s:property to evaluate
diagnosisDTO.primaryDiagnosis? If you do not get a value, then check to make
sure the path is right or that something is not wrong in your action that is
populating it. Also verify that the key property in your list is the same type
as the value being set, both Integer for example.
On Apr 1, 2017 7:38 PM, Kiran Kongala <kirankongal...@gmail.com> wrote:
Hi,
I am trying to use the Struts2 s:select tag but the drop down value coming
from the db is not being set to the drop down as selected value and the
screen always shows the default first value in the list.
Can some one please help me.
*JSP Code*
<s:select name="diagnosisDTO.primaryDiagnosis"
list="primaryDiagnosisTypes"
listKey="dstLookupTypeId"
listValue="lookupValue"
multiple="false"
headerKey="-1"
headerValue="Please Select"
size="1"/>
*Action Class Code*
*I have Disease Tracking as a Model object and inside that model I have
DiagnosisDTO object where I have properties which are matched to the jsp
select tag above*
*This is the Model Object defined in the Action Class public
DiseaseTracking getModel() { return this.diseasetracking; }*
*DiseaseTracking Object with DiagnosisDTO property below *
*private DiagnosisDTO diagnosisDTO; public DiagnosisDTO getDiagnosisDTO()
{ return diagnosisDTO; } public void setDiagnosisDTO(DiagnosisDTO
diagnosisDTO) { this.diagnosisDTO = diagnosisDTO; }*
*DiagnosisDTO Object with property **primaryDiagnosis **and getter and
setter*
* private int primaryDiagnosis; public int getPrimaryDiagnosis() { return
primaryDiagnosis; }*
* public void setPrimaryDiagnosis(int primaryDiagnosis)
{ this.primaryDiagnosis = primaryDiagnosis; }*
*This method is a service call to get the disease tracking object*
* public String getHepC() throws Exception { List allDstLookupTypes =
GenCache.getListOfDstLookupType(user.getCurrentClientId());
setPrimaryDiagnosisTypes(this.getSpecificDstLookupTypes(Constants.DST_LOOKUP_GRP_CODE_ID_PRD,
allDstLookupTypes)); DiseaseTrackingDelegate dstDelegate = new
DiseaseTrackingDelegate(); int dstId = 20000048; //The below is the
service call to db which will get the disease tracking object with some
lists objects. diseasetracking =
dstDelegate.getDSTById(user.getCurrentClientId(), dstId, null); //the
below is the code to convert the list returned from service to another
object Diagnosis DTO and set that back to Disease Tracking model
object convertDiagnosisListToDiagnosisDTO(diseasetracking.getAlDstLookup());
return
"success"; } public List<DstLookupType> getSpecificDstLookupTypes(String
grpLookupTypeId, List<DstLookupType>
allDstLookupTypes){ List<DstLookupType> lookupTypes = new
ArrayList<DstLookupType>(); for(int i=0; i <
allDstLookupTypes.size();i++) { if(
allDstLookupTypes.get(i).getDstLookupGrpCodeId().equals(grpLookupTypeId)){
lookupTypes.add(allDstLookupTypes.get(i)); } } return
lookupTypes;}*
* public void convertDiagnosisListToDiagnosisDTO(List<DSTLookupDTO>
alDstLookup) throws CpsEntException { DiagnosisDTO dt = null;
try { if(alDstLookup != null && alDstLookup.size() != 0)
{ dt = new DiagnosisDTO(); for (final DSTLookupDTO
dstLookup : alDstLookup) {
if(dstLookup.getDstLookupGrpCodeId().equals(Constants.DST_LOOKUP_GRP_CODE_ID_PRD))
{ dt.setPdDstLookupId(dstLookup.getDstLookupId());
//dt.setPrimaryDiagnosis(dstLookup.getDstLookupTypeId());
diseasetracking.setPrimaryDiagnosis(dstLookup.getDstLookupTypeId());
dt.setPdDstSubModuleRowId(dstLookup.getDstSubModuleRowId());
dt.setOtherPrimaryDiagnosis(dstLookup.getOtherValue());
} else
if(dstLookup.getDstLookupGrpCodeId().equals(Constants.DST_LOOKUP_GRP_CODE_ID_GNT))
{
dt.setGenoTypeDstLookupId(dstLookup.getDstLookupId());
dt.setGenoType(dstLookup.getDstLookupTypeId());
dt.setGenoTypeDstSubModuleRowId(dstLookup.getDstSubModuleRowId());
dt.setOtherGenoType(dstLookup.getOtherValue()); }
else
if(dstLookup.getDstLookupGrpCodeId().equals(Constants.DST_LOOKUP_GRP_CODE_ID_GNT2))
{
dt.setGenoType2DstLookupId(dstLookup.getDstLookupId());
dt.setGenoType2(dstLookup.getDstLookupTypeId());
dt.setGenoType2DstSubModuleRowId(dstLookup.getDstSubModuleRowId());
dt.setOtherGenoType2(dstLookup.getOtherValue()); }
else
if(dstLookup.getDstLookupGrpCodeId().equals(Constants.DST_LOOKUP_GRP_CODE_ID_HVC))
{ dt.setHivDstLookupId(dstLookup.getDstLookupId());
dt.setHivCoinfection(dstLookup.getDstLookupTypeId());
dt.setHivDstSubModuleRowId(dstLookup.getDstSubModuleRowId());
} else
if(dstLookup.getDstLookupGrpCodeId().equals(Constants.DST_LOOKUP_GRP_CODE_ID_RNI))
{ dt.setRenalDstLookupId(dstLookup.getDstLookupId());
dt.setRenalImpairment(dstLookup.getDstLookupTypeId());
dt.setRenalDstSubModuleRowId(dstLookup.getDstSubModuleRowId());
dt.setOtherRenalImpairment(dstLookup.getOtherValue());
} else
if(dstLookup.getDstLookupGrpCodeId().equals(Constants.DST_LOOKUP_GRP_CODE_ID_SPLT))
{
dt.setPostLiverDstLookupId(dstLookup.getDstLookupId());
dt.setPostLiverTransplant(dstLookup.getDstLookupTypeId());
dt.setPostLiverDstSubModuleRowId(dstLookup.getDstSubModuleRowId());
} } } } catch (Exception e) {
e.printStackTrace(); throw new
CpsEntException(e.getMessage()); }
diseasetracking.setDiagnosisDTO(dt); } *
Thanks
Disclaimer: This communication and any files transmitted with it may contain
information that is privileged, confidential and/or exempt from disclosure
under applicable law. If you are not the intended recipient, you are hereby
notified that any disclosure, copying, distribution, or use of the information
contained herein (including any reliance thereon) is strictly prohibited. If
you received this communication in error, please immediately contact the sender
and destroy the material in its entirety, whether in electronic or hard copy
format. Thank you.
