AX FORM TABLE LOOKUP X++ CODE TABLE LOOKUP FORM LOOKUP

AX FORM TABLE LOOKUP X++ CODE TABLE LOOKUP FORM LOOKUP 

public void lookup()

{

 //   SysTableLookup sysTableLookup; // systemclass to create //customlookup

    Query query;

    QueryBuildDataSource qbd;

    SysTableLookup sysTableLookup = sysTableLookup::newParameters(tableNum(VIKASTable), this);

    ;

   // sysTableLookup = SysTableLookup::newParameters(tablenum(VIKASconfLocationTable));//_formcontrol);

    // Construct query on the table,

    // whose records you want to show as lookup.

    query = new Query();

    qbd = query.addDataSource(tablenum(VIKASTable));

    // add the fields to the lookup list

    sysTableLookup.addLookupfield(fieldnum(VIKASconfLocationTable,LocationID));

    sysTableLookup.addLookupfield(fieldnum(VIKASconfLocationTable,LocationName));

    // pass the query as parameter

    // system will show the records in the lookup

    // as per your query

    sysTableLookup.parmQuery(query);

    sysTableLookup.performFormLookup();

}

Form main datasource ka lookup

public void lookup(FormControl _formControl, str _filterStr)

{

   SysTableLookup sysTableLookup; // systemclass to create //customlookup

    Query query;

    QueryBuildDataSource qbd;

   // SysTableLookup sysTableLookup = sysTableLookup::newParameters(tableNum(VIKASTable), this);

    ;

    sysTableLookup = SysTableLookup::newParameters(tablenum(VIKASTable),_formcontrol);

    // Construct query on the table,

    // whose records you want to show as lookup.

    query = new Query();

    qbd = query.addDataSource(tablenum(Table)); 

    // add the fields to the lookup list

    sysTableLookup.addLookupfield(fieldnum(VIKASTable,Location));

   // sysTableLookup.addLookupfield(fieldnum(VIKASTable,LocationName));

    // pass the query as parameter

    // system will show the records in the lookup

    // as per your query

    sysTableLookup.parmQuery(query);

    sysTableLookup.performFormLookup();

}

add table lookup in form
public void lookup(FormControl _formControl, str _filterStr)
{
    SysTableLookup              sysTableLookup;
    Query                              query;
    QueryBuildDataSource    queryBuildDataSource;
    QueryBuildRange             queryBuildRange;
    ;
    sysTableLookup  = SysTableLookup::newParameters(tablenum(EmplTable), _formControl);
    sysTableLookup.addLookupfield(fieldnum(EmplTable, EmplId));
    sysTableLookup.addLookupfield(fieldnum(EmplTable, legacyEmplId));
    sysTableLookup.addLookupMethod(identifierstr(name));
    query                              =  new Query();
    queryBuildDataSource    =  query.addDataSource(tablenum(EmplTable));
 
    sysTableLookup.parmQuery(query);
    sysTableLookup.performFormLookup();
}