Re: Informix SQL C Function in Ace/Perform
Forwarded from infmx!washington!scottm@uunet.UU.NET (A. Scott Myers SSE): -- Walt Hultgren Internet: walt@rmy.emory.edu Emory University, Atlanta, GA, USA BITNET: walt@EMORY Voice: +1 404 727 0648 UUCP: {...,rutgers,gatech}!emory!rmy!walt --- Header ------------------------------------------------------------------- > From infmx!washington!scottm@uunet.UU.NET Tue Apr 9 08:49:01 1991 > Date: Tue, 9 Apr 91 07:58:19 EDT > From: infmx!washington!scottm@uunet.UU.NET (A. Scott Myers SSE) > To: informix-news-gate@rmy.emory.edu, uunet!mathcs.emory.edu!walt@uunet.UU.NET > Subject: Re: Informix SQL C Function in Ace/Perform --- Message ------------------------------------------------------------------ You need to use the Informix-ESQL/C product to build a customized 'perform' which allows for linking in of your C functions. Included with this product is a library of functions which are also linked to your customized 'perform. One of those functions is pf_getval which reads a value from a display field. Another is pf_putval which puts a value onto a display field. See Chapter 6 of the ESQL/C manual for details. scottm (Scott Myers - Informix) ------------------------------------------------------------------- >From uunet!rmy.emory.edu!informix-list-owner Tue Apr 9 06:51:16 1991 Received: from informix.com (infmx) by washington. (4.0/SMI-4.0) id AA10157; Tue, 9 Apr 91 06:51:13 EDT Received: from uunet.UUCP by informix.com (4.1/SMI-4.1) id AA01875; Tue, 9 Apr 91 03:50:31 PDT Received: from rmy.rmy.emory.edu by relay1.UU.NET with SMTP (5.61/UUNET-shadow-mx) id AA10902; Mon, 8 Apr 91 16:35:57 -0400 Received: by rmy.rmy.emory.edu (5.59/2.14.EUCC-MathCS) via MAILPROG id AA16424 ; Mon, 8 Apr 91 16:35:53 EST Received: from emory.mathcs.emory.edu by rmy.rmy.emory.edu (5.59/2.14.EUCC-MathCS) via SMTP id AA16395 ; Mon, 8 Apr 91 16:35:42 EST Received: by emory.mathcs.emory.edu (5.59/2.21.EUCC-MathCS) via MAILPROG id AA20073 ; Mon, 8 Apr 91 16:35:19 EDT Return-Path: walt@mathcs.emory.edu Date: Mon, 8 Apr 91 16:35:19 EDT From: uunet!mathcs.emory.edu!walt (Walt Hultgren {rmy}) Message-Id: <9104082035.AA20073@emory.mathcs.emory.edu> To: informix-news-gate@rmy.emory.edu Subject: Informix SQL C Function in Ace/Perform X-Informix-List-Id: <newsgate.40> Status: R Path: emory!swrinde!zaphod.mps.ohio-state.edu!rpi!uwm.edu!ogicse!milton!sumax!polari!gcs From: gcs@polari.UUCP (Greg Sheppard) Newsgroups: comp.databases Keywords: ace perform sql c cursor Message-ID: <3682@polari.UUCP> Date: 6 Apr 91 22:58:34 GMT Organization: Seattle Online Public Unix (206) 328-4944 We are building an ISQL sperform screen which uses a C function to access and manipulate the current record's data. How does one access the data currently pointed to by the cursor with a C function - we don't want to use field labels but want to get at the actual work area where Informix keeps the current record data. -- Greg Sheppard Internet: imop@wa-ngnet.army.mil WAARNG, Tacoma, WA, USA UUCP: ...!polari!gcs Voice: +1 206 581 8924 ---- --- End of Message -----------------------------------------------------------