Hi,
I built my own report using DP, Controller and Contract class. Everything was working fine, but I have 2 parameters, Resource and ResourceGroup (both WrkCtrId type).
The problem is when I open Controller, the combo box of parameters only displays resources (Type : Machine or Location) and no resource groups (whereas they are stored in the same table : WrkCtrTable).
So my work around was to add an UIBuilder class for my report and override the lookup and postBuildmethod, this way :
public void lookupResourceGroup(FormStringControl _formStringControl)
{
Query query = new Query();
QueryBuildDataSource DataSource;
SysTableLookup sysTablelookup;
//create a table lookup
sysTablelookup = SysTableLookup::newParameters(tableNum(WrkCtrTable),_formStringControl);
sysTablelookup.addLookupfield(fieldNum(WrkCtrTable,WrkCtrId));
sysTablelookup.addLookupfield(fieldNum(WrkCtrTable,Name));
sysTablelookup.addLookupfield(fieldNum(WrkCtrTable,WrkCtrType));
//create a query
DataSource = query.addDataSource(tableNum(WrkCtrTable));
DataSource.addRange(fieldNum(WrkCtrTable,WrkCtrType)).value(enum2str(WrkCtrType::Group));
sysTablelookup.parmQuery(query);
sysTablelookup.performFormLookup();
}
-------------------------------------------------------------------------------------
public void postBuild()
{
DialogField dlgCustGroup;
super();
dlgCustGroup = this.bindInfo().getDialogField(this.dataContractObject(),
methodStr(DailyProdContract,parmResourceGroup));
//register the method we want to override
dlgCustGroup.registerOverrideMethod(
methodStr(FormStringControl, lookup),
methodStr(DailyProdUIBuilder,lookupResourceGroup),
this);
}
So, after I added the range to select only resource groups, it works, the comboBox displays the right values. But once I select one I get the error "The value '***' in field 'WrkCtrId' is not found in the related table 'WrkCtrTable'."
I've put a breakpoint (in Classes\Info\add() method) to locate the cause, it looks like the exception is coming from Classes\FormStringControl\Validate().
So I have 2 questions : Why does my resource and resourceGroup parameters only looks up values of type Machine in the first place ? And how can I work around this problem?
