frameworks - Convert SQL statement with "having" clause to Linq -


i've been converting manual sql repository uses sqlcommand , sqlconnection use ef4 , far apart have got stuck trying right sql statement linq.

i've been trying time , i'm not getting right results when run query ( sql coming ef4 crazy ).

here query:

select * [accounts] [a] inner join (  select [a].[id]  [accounts] [a]  inner join [people] [b] on [a].[personid] = [b].[id]  inner join [companies] [d] on [b].[companyid] = [d].[id]  left outer join [accountorganizationalunit] [c] on [a].[id] = [c].[accountid]  left outer join [organizationalunits] [e] on [c].[organizationalunitid] = [e].[id]  [d].[groupid] = @groupid  group [a].[id]  having sum(case [e].[companyid] when @companyid 1 else 0 end) = 0 ) [t2] on [a].[id] = [t2].[id]

the "having" clause causing trouble cant seem ef4 create similiar sql. @groupid guid , companyid int.

thanks help/guidance how can write in linq! if need more info let me know.

cheers,

richard.


Comments

Post a Comment

Popular posts from this blog

asp.net - repeatedly call AddImageUrl(url) to assemble pdf document -

i'm using abcpdf , i'm curious if can recursively call addimageurl() function assemble pdf document compile multiple urls? something like: int pagecount = 0; int theid = thedoc.addimageurl("http://stackoverflow.com/search?q=abcpdf+footer+page+x+out+of+", true, 0, true); //assemble document while (thedoc.chainable(theid)) { thedoc.page = thedoc.addpage(); theid = thedoc.addimagetochain(theid); } pagecount = thedoc.pagecount; console.writeline("1 document page count:" + pagecount); //flatten document (int = 1; <= pagecount; i++) { thedoc.pagenumber = i; thedoc.flatten(); } //now try again theid = thedoc.addimageurl("http://stackoverflow.com/questions/1980890/pdf-report-generation", true, 0, true); //assemble document while (thedoc.chainable(theid)) { thedoc.page = thedoc.addpage(); theid = thedoc.addimagetoc
Read more

java - Android recognize cell phone with keyboard or not? -

in android app, want detect user's device if device has keyboard(like motorola milestone) , show corresponding user interface. guys know how that? ! regards justicepenny http://developer.android.com/reference/android/content/res/configuration.html public int keyboard the kind of keyboard attached device. 1 of: keyboard_nokeys, keyboard_qwerty, keyboard_12key. that's it!
Read more

iphone - How would you achieve a LED Scrolling effect? -

how achieve led scrolling effect example below? led sign - led ticker emulator iphone , ipad http://img.skitch.com/20101201-rsfh4p1bajb1wp94k466pdpiuj.preview.jpg sometimes remunerates comment in other posts :) have put code you, should implement font '8pin matrix' realistic feeling. uilabel *label; - (void)viewdidload { [super viewdidload]; label = [[uilabel alloc]initwithframe:cgrectmake(10, 50, 300, 20)]; label.font = [uifont fontwithname:@"courier-bold" size:16.0]; label.backgroundcolor = [uicolor blackcolor]; label.textcolor = [uicolor greencolor]; label.linebreakmode = uilinebreakmodecharacterwrap; // otherwise "…" label.text = @"this led text scrolled "; // blanks space between [self.view addsubview:label]; [nstimer scheduledtimerwithtimeinterval:0.12f target:self selector:@selector(scrolllabel) use
Read more