Switch vs IIF, Поле МЕМО и ошибка в ячейке #Функ! |
SELECT Switch((CERTIFICATS.ALTNAME Is Null), "", InStr(1,CERTIFICATS.ALTNAME,"1.2.643.3.61.502710.1.7=",1)>0, MID(CERTIFICATS.ALTNAME, InStr(1,CERTIFICATS.ALTNAME,"1.2.643.3.61.502710.1.7=",1)+Len("1.2.643.3.61.502710.1.7="), InStr(InStr(1,CERTIFICATS.ALTNAME,"1.2.643.3.61.502710.1.7=",1)+Len("1.2.643.3.61.502710.1.7="), CERTIFICATS.ALTNAME,Chr(13),1)-InStr(1,CERTIFICATS.ALTNAME,"1.2.643.3.61.502710.1.7=",1)-Len("1.2.643.3.61.502710.1.7="))) AS KPP FROM CERTIFICATS
Switch((CERTIFICATS.ALTNAME Is Null), "" Switch((CERTIFICATS.ALTNAME = Null), "" Switch((CERTIFICATS.ALTNAME = ""), "" Switch((CStr(CERTIFICATS.ALTNAME) = ""), "" Switch((Len(CERTIFICATS.ALTNAME) = 0), ""
http://www.sql.ru/forum/1155038/switch-vs-iif-pole-memo-i-oshibka-v-yacheyke-funk
Комментировать | « Пред. запись — К дневнику — След. запись » | Страницы: [1] [Новые] |