Updating an Array returned from a User Defined Query

Question

I have the following code in the AddRecordsToSave method of a window. I am
unsure how to save a change I want to make to a field in an Array. I have
tried to use LogAttr (as pointed out in my code by the >>>>>>>>
characters) and am unsure if this is the proper way to update the field
because the change is not reflected in the database after I save. What is
the correct syntax for updating a field in an Array?
I know the syntax must be easy, but am unable to kind any doc on how to do
it.
Thanks in advance for everyone's responses.
Ken Ackimenko
Sentai Software Corporation - World Headquarters
[phone] Ext. 30
[email protected]
theControlEnt:TextNullable = new();
theControlEnt.SetValue(UserDefaultValues.Control_Ent);
AP_CONTROLQ : AP_CONTROLQuery = new();
AP_CONTROLArray : array of AP_CONTROLClass = new();
theClient: APClient = new();
AP_CONTROLQ.AddAttr(attr=AP_CONTROLQuery.ATTR_CONTROL_ENT);
AP_CONTROLQ.AddAttr(attr=AP_CONTROLQuery.ATTR_INVOICE_NO);
AP_CONTROLQ.AddConstraint(attr = AP_CONTROLQuery.ATTR_CONTROL_ENT,
operation = ConstraintOperation.OP_EQ,
value=UserDefaultValues.CONTROL_ENT);
AP_CONTROLArray = (Array of
AP_CONTROLClass)(theClient.Select(AP_CONTROLQ));
while theFlag.Value = TRUE do
AP_TRANSArray.Clear();
AP_TRANSQ.ClearConstraints(deep=FALSE);
AP_TRANSQ.AddConstraint(attr = AP_TRANSQuery.ATTR_TRANS_NO,
operation = ConstraintOperation.OP_EQ, value=theTransNo);
AP_TRANSArray = (Array of AP_TRANSClass)(theClient.Select(AP_TRANSQ,
ConcurrencyMgr.TR_CONTINUE));
if AP_TRANSArray.Items > 0 then
theTransNo.SetValue(theTransNo.Value + 1);
GetCurrentRecord().Trans_No.SetValue(theTransNo.Value);
else
theFlag.Value = FALSE;
for eachRecord in AP_CONTROLArray do
BusinessClient.LogAttr(source = eachRecord, attr =AP_CONTROLQuery.ATTR_INVOICE_NO);
eachRecord.INVOICE_NO.SetValue( theTransNo.Value + 1);
end for;
//theClient.Update(source = AP_CONTROLArray);
//BusinessClient.LogAttr(AP_CONTROLArray[1],
AP_CONTROLQuery.ATTR_SIMPLE);
//AP_CONTROLArray[1].INVOICE_NO.SetValue(AP_CONTROLArray[1].INVOICE_NO.Value
+ 1);
end if;
end while;

Answer 1

Hi Karthik,
<b> a) To do this compilation - what are the standard XI jar files to be made as a part of build path. </b>
Jar files are already comiled ones , you don't need to do again. just imnport in archives.
<b>
b) How do I reuse this udf in another message mapping - ?</b>
Creatre an object for the class in archived jar in udf and call the respective udf.
hope it is clear.
Thanks,
venu.