Combo list

5.7.3.2/5
O_LIST
O_LISTP
OW_LIST
OW_LISTP
OW_COMBO

Esempio con array statico

void *lstA1ST6Desc(EH_OBJPARAMS)
{
    INT a;
    EH_AR ar;

    switch (enMess)
    {
         case WS_OPEN:
            ar=ARNew();
            for (a=0;arST6[a].pCode;a++) {
                ARAddarg(&ar,"\3.  2.  1.%-8.8s. 24.%s\t%s",arST6[a].pIcone,arST6[a].pDesc,arST6[a].pCode);
            }
            psObjCaller->ptr=ar;
            if (ARLen(ar)<10) psObjCaller->col2=ARLen(ar); else psObjCaller->col2 = 10;
            break;

        case WS_CLOSE:
            ARDestroy(psObjCaller->ptr);
            break;
    }

    return NULL;
}

Esempio con query

void *lstStampatoriEH_OBJPARAMS)
{
	EH_AR ar;
	SQL_RS rsSet;
	switch (cmd)
	{
		 case WS_OPEN:

			sql_query("SELECT IDCODE,NOME,IP FROM mybook.PGPR12 ORDER BY NOME");
			rsSet=sql_store();
			ar=ARNew();
			while (sql_fetch(rsSet)) {
				ARAddarg(&ar,"%s (%s)\t%s",
						sql_ptr(rsSet,"NOME"),
						sql_ptr(rsSet,"IP"),
						sql_ptr(rsSet,"IDCODE"));
			}
			psObjCaller->ptr=ar;
			if (ARLen(ar)<10) psObjCaller->col2=ARLen(ar); else psObjCaller->col2 = 10;
			break;

		case WS_CLOSE:
			ARDestroy(psObjCaller->ptr);
			break;
	}

	return NULL;
}
Easyhand C/C++: Combo list | Last modified: 26/08/2016 18.23.35 Europe/Rome | #1.667
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