Changeset 1571 for smart/trunk/p/C0SDOM.m
- Timestamp:
- Oct 13, 2012, 2:49:26 PM (12 years ago)
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- 1 edited
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smart/trunk/p/C0SDOM.m (modified) (1 diff)
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smart/trunk/p/C0SDOM.m
r1569 r1571 1 C0SDOM 2 ;;0.1;C0S;nopatch;noreleasedate;Build 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 DOMO(ZOID,ZPATH,ZNARY,ZXIDX,ZXPARY,ZNUM,ZREDUX) 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 ADDNARY(ZXP,ZVALUE) 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 PARSE(INXML,INDOC) 86 87 88 89 90 91 ISMULT(ZOID) 92 93 94 95 96 97 98 FIRST(ZOID) 99 100 101 PARENT(ZOID) 102 103 104 ATT(RTN,NODE) 105 106 107 108 109 110 TAG(ZOID) 111 112 113 114 115 116 117 118 119 NXTSIB(ZOID) 120 121 122 DATA(ZT,ZOID) 123 124 125 126 127 128 129 OUTXML(ZRTN,INID,NO1ST) 130 131 132 133 134 135 136 137 138 139 140 NDOUT(ZOID) 141 142 143 144 145 146 147 148 149 150 151 152 153 154 WNHIN(ZDFN) 155 156 157 158 159 160 161 162 NARY2XML(ZGOUT,ZGIN) 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 DOMI(INARY,HANDLE,PARENT) 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 MAJOR(ZARY) 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 EXPAND(ZZOUT,ZZIN) 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 NEWDOM() 313 314 315 316 317 318 319 320 1 C0SDOM ; GPL - Smart Container - DOM PROCESSING ROUTINES ;6/6/11 17:05 2 ;;1.0;VISTA SMART CONTAINER;;Sep 26, 2012;Build 4 3 ;Copyright 2011,2012 George Lilly. Licensed under the terms of the GNU 4 ;General Public License See attached copy of the License. 5 ; 6 ;This program is free software; you can redistribute it and/or modify 7 ;it under the terms of the GNU General Public License as published by 8 ;the Free Software Foundation; either version 2 of the License, or 9 ;(at your option) any later version. 10 ; 11 12 ;This program is distributed in the hope that it will be useful, 13 ;but WITHOUT ANY WARRANTY; without even the implied warranty of 14 ;MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 ;GNU General Public License for more details. 16 ; 17 ;You should have received a copy of the GNU General Public License along 18 ;with this program; if not, write to the Free Software Foundation, Inc., 19 ;51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. 20 ; 21 Q 22 ; 23 DOMO(ZOID,ZPATH,ZNARY,ZXIDX,ZXPARY,ZNUM,ZREDUX) ; RECURSIVE ROUTINE TO POPULATE 24 ; THE XPATH INDEX ZXIDX, PASSED BY NAME 25 ; THE XPATH ARRAY XPARY, PASSED BY NAME 26 ; ZOID IS THE STARTING OID 27 ; ZPATH IS THE STARTING XPATH, USUALLY "/" 28 ; ZNUM IS THE MULTIPLE NUMBER [x], USUALLY NULL WHEN ON THE TOP NODE 29 ; ZREDUX IS THE XPATH REDUCTION STRING, TAKEN OUT OF EACH XPATH IF PRESENT 30 I $G(ZREDUX)="" S ZREDUX="" 31 N NEWPATH,NARY ; NEWPATH IS AN XPATH NARY IS AN NHIN MUMPS ARRAY 32 N NEWNUM S NEWNUM="" 33 I $G(ZNUM)>0 S NEWNUM="["_ZNUM_"]" 34 S NEWPATH=ZPATH_"/"_$$TAG(ZOID)_NEWNUM ; CREATE THE XPATH FOR THIS NODE 35 I $G(ZREDUX)'="" D ; REDUX PROVIDED? 36 . N GT S GT=$P(NEWPATH,ZREDUX,2) 37 . I GT'="" S NEWPATH=GT 38 S @ZXIDX@(NEWPATH)=ZOID ; ADD THE XPATH FOR THIS NODE TO THE XPATH INDEX 39 N GA D ATT("GA",ZOID) ; GET ATTRIBUTES FOR THIS NODE 40 I $D(GA) D ; PROCESS THE ATTRIBUTES 41 . N ZI S ZI="" 42 . F S ZI=$O(GA(ZI)) Q:ZI="" D ; FOR EACH ATTRIBUTE 43 . . N ZP S ZP=NEWPATH_"@"_ZI ; PATH FOR ATTRIBUTE 44 . . S @ZXPARY@(ZP)=GA(ZI) ; ADD THE ATTRIBUTE XPATH TO THE XP ARRAY 45 . . I GA(ZI)'="" D ADDNARY(ZP,GA(ZI)) ; ADD THE NHIN ARRAY VALUE 46 N GD D DATA("GD",ZOID) ; SEE IF THERE IS DATA FOR THIS NODE 47 I $D(GD(2)) D ; 48 . M @ZXPARY@(NEWPATH)=GD ; IF MULITPLE DATA MERGE TO THE ARRAY 49 E I $D(GD(1)) D ; 50 . S @ZXPARY@(NEWPATH)=GD(1) ; IF SINGLE VALUE, ADD TO ARRAY 51 . I GD(1)'="" D ADDNARY(NEWPATH,GD(1)) ; ADD TO NHIN ARRAY 52 N ZFRST S ZFRST=$$FIRST(ZOID) ; SET FIRST CHILD 53 I ZFRST'=0 D ; THERE IS A CHILD 54 . N ZNUM 55 . N ZMULT S ZMULT=$$ISMULT(ZFRST) ; IS FIRST CHILD A MULTIPLE 56 . D DOMO(ZFRST,NEWPATH,ZNARY,ZXIDX,ZXPARY,$S(ZMULT:1,1:""),ZREDUX) ; THE CHILD 57 N GNXT S GNXT=$$NXTSIB(ZOID) 58 I $$TAG(GNXT)'=$$TAG(ZOID) S ZNUM="" ; RESET COUNTING AFTER MULTIPLES 59 I GNXT'=0 D ; 60 . N ZMULT S ZMULT=$$ISMULT(GNXT) ; IS THE SIBLING A MULTIPLE? 61 . I (ZNUM="")&(ZMULT) D ; SIBLING IS FIRST OF MULTIPLES 62 . . N ZNUM S ZNUM=1 ; 63 . . D DOMO(GNXT,ZPATH,ZNARY,ZXIDX,ZXPARY,ZNUM,ZREDUX) ; DO NEXT SIB 64 . E D DOMO(GNXT,ZPATH,ZNARY,ZXIDX,ZXPARY,$S(ZNUM>0:ZNUM+1,1:""),ZREDUX) ; SIB 65 Q 66 ; 67 ADDNARY(ZXP,ZVALUE) ; ADD AN NHIN ARRAY VALUE TO ZNARY 68 ; 69 ; IF ZATT=1 THE ARRAY IS ADDED AS ATTRIBUTES 70 ; 71 N ZZI,ZZJ,ZZN 72 S ZZI=$P(ZXP,"/",1) ; FIRST PIECE OF XPATH ARRAY 73 I ZZI="" Q ; DON'T ADD THIS ONE .. PROBABLY THE //results NODE 74 S ZZJ=$P(ZXP,ZZI_"/",2) ; REST OF XPATH ARRAY 75 S ZZJ=$TR(ZZJ,"/",".") ; REPLACE / WITH . 76 I ZZI'["]" D ; A SINGLETON 77 . S ZZN=1 78 E D ; THERE IS AN [x] OCCURANCE 79 . S ZZN=$P($P(ZZI,"[",2),"]",1) ; PULL OUT THE OCCURANCE 80 . S ZZI=$P(ZZI,"[",1) ; TAKE OUT THE [X] 81 I ZZJ'="" D ; TIME TO ADD THE VALUE 82 . S @ZNARY@(ZZI,ZZN,ZZJ)=ZVALUE 83 Q 84 ; 85 PARSE(INXML,INDOC) ;CALL THE MXML PARSER ON INXML, PASSED BY NAME 86 ; INDOC IS PASSED AS THE DOCUMENT NAME - DON'T KNOW WHERE TO STORE THIS NOW 87 ; EXTRINSIC WHICH RETURNS THE DOCID ASSIGNED BY MXML 88 ;Q $$EN^MXMLDOM(INXML) 89 Q $$EN^MXMLDOM(INXML,"W") 90 ; 91 ISMULT(ZOID) ; RETURN TRUE IF ZOID IS ONE OF A MULTIPLE 92 N ZN 93 ;I $$TAG(ZOID)["entry" B 94 S ZN=$$NXTSIB(ZOID) 95 I ZN'="" Q $$TAG(ZOID)=$$TAG(ZN) ; IF TAG IS THE SAME AS NEXT SIB TAG 96 Q 0 97 ; 98 FIRST(ZOID) ;RETURNS THE OID OF THE FIRST CHILD OF ZOID 99 Q $$CHILD^MXMLDOM(C0SDOCID,ZOID) 100 ; 101 PARENT(ZOID) ;RETURNS THE OID OF THE PARENT OF ZOID 102 Q $$PARENT^MXMLDOM(C0SDOCID,ZOID) 103 ; 104 ATT(RTN,NODE) ;GET ATTRIBUTES FOR ZOID 105 S HANDLE=C0SDOCID 106 K @RTN 107 D GETTXT^MXMLDOM("A") 108 Q 109 ; 110 TAG(ZOID) ; RETURNS THE XML TAG FOR THE NODE 111 ;I ZOID=149 B ;GPLTEST 112 N X,Y 113 S Y="" 114 S X=$G(C0SCBK("TAG")) ;IS THERE A CALLBACK FOR THIS ROUTINE 115 I X'="" X X ; EXECUTE THE CALLBACK, SHOULD SET Y 116 I Y="" S Y=$$NAME^MXMLDOM(C0SDOCID,ZOID) 117 Q Y 118 ; 119 NXTSIB(ZOID) ; RETURNS THE NEXT SIBLING 120 Q $$SIBLING^MXMLDOM(C0SDOCID,ZOID) 121 ; 122 DATA(ZT,ZOID) ; RETURNS DATA FOR THE NODE 123 ;N ZT,ZN S ZT="" 124 ;S C0SDOM=$NA(^TMP("MXMLDOM",$J,C0SDOCID)) 125 ;Q $G(@C0SDOM@(ZOID,"T",1)) 126 S ZN=$$TEXT^MXMLDOM(C0SDOCID,ZOID,ZT) 127 Q 128 ; 129 OUTXML(ZRTN,INID,NO1ST) ; USES C0SMXMLB (MXMLBLD) TO OUTPUT XML FROM AN MXMLDOM 130 ; 131 S C0SDOCID=INID 132 I '$D(NO1ST) S NO1ST=0 ; DO NOT SURPRESS THE <?xml tag generation 133 D START^C0SMXMLB($$TAG(1),,"G",NO1ST) 134 D NDOUT($$FIRST(1)) 135 D END^C0SMXMLB ;END THE DOCUMENT 136 M @ZRTN=^TMP("MXMLBLD",$J) 137 K ^TMP("MXMLBLD",$J) 138 Q 139 ; 140 NDOUT(ZOID) ;CALLBACK ROUTINE - IT IS RECURSIVE 141 N ZI S ZI=$$FIRST(ZOID) 142 I ZI'=0 D ; THERE IS A CHILD 143 . N ZATT D ATT("ZATT",ZOID) ; THESE ARE THE ATTRIBUTES MOVED TO ZATT 144 . D MULTI^C0SMXMLB("",$$TAG(ZOID),.ZATT,"NDOUT^C0SMXML(ZI)") ;HAVE CHILDREN 145 E D ; NO CHILD - IF NO CHILDREN, A NODE HAS DATA, IS AN ENDPOINT 146 . ;W "DOING",ZOID,! 147 . N ZD D DATA("ZD",ZOID) ;NODES WITHOUT CHILDREN HAVE DATA 148 . N ZATT D ATT("ZATT",ZOID) ;ATTRIBUTES 149 . D ITEM^C0SMXMLB("",$$TAG(ZOID),.ZATT,$G(ZD(1))) ;NO CHILDREN 150 I $$NXTSIB(ZOID)'=0 D ; THERE IS A SIBLING 151 . D NDOUT($$NXTSIB(ZOID)) ;RECURSE FOR SIBLINGS 152 Q 153 ; 154 WNHIN(ZDFN) ; WRITES THE XML OUTPUT OF GET^NHINV TO AN XML FILE 155 ; 156 N GN,GN2 157 D GET^NHINV(.GN,ZDFN) ; EXTRACT THE XML 158 S GN2=$NA(@GN@(1)) 159 W $$OUTPUT^C0SXPATH(GN2,"nhin_"_ZDFN_".xml","/home/wvehr3-09/") 160 Q 161 ; 162 NARY2XML(ZGOUT,ZGIN) ; CREATE XML FROM AN NHIN ARRAY 163 ; ZGOUT AND ZGIN ARE PASSED BY NAME 164 N C0SDOCID 165 W !,ZGOUT," ",ZGIN 166 S C0SDOCID=$$DOMI(ZGIN) ; PUT IT INTO THE DOM 167 D OUTXML(ZGOUT,C0SDOCID) 168 Q 169 ; 170 ; EXAMPLE OF NHIN ARRAY FORMAT - THIS IS AN OUTPUT OF DOMO ABOVE WHEN RUN 171 ; AGAINST THE OUTPUT OF THE GET^NHINV ROUTINE. (THIS IS NOT REAL PATIENT DATA) 172 ; 173 ;GNARY("med",1,"doses.dose@dose")=10 174 ;GNARY("med",1,"doses.dose@noun")="TABLET" 175 ;GNARY("med",1,"doses.dose@route")="PO" 176 ;GNARY("med",1,"doses.dose@schedule")="QD" 177 ;GNARY("med",1,"doses.dose@units")="MG" 178 ;GNARY("med",1,"doses.dose@unitsPerDose")=1 179 ;GNARY("med",1,"facility@code")=100 180 ;GNARY("med",1,"facility@name")="VOE OFFICE INSTITUTION" 181 ;GNARY("med",1,"form@value")="TAB" 182 ;GNARY("med",1,"id@value")="1N;O" 183 ;GNARY("med",1,"location@code")=5 184 ;GNARY("med",1,"location@name")="3 WEST" 185 ;GNARY("med",1,"name@value")="LISINOPRIL TAB" 186 ;GNARY("med",1,"orderID@value")=294 187 ;GNARY("med",1,"ordered@value")=3110531.001233 188 ;GNARY("med",1,"orderingProvider@code")=63 189 ;GNARY("med",1,"orderingProvider@name")="KING,MATTHEW MICHAEL" 190 ;GNARY("med",1,"products.product.class@code")="ACE INHIBITORS" 191 ;GNARY("med",1,"products.product.vaGeneric@code")=1990 192 ;GNARY("med",1,"products.product.vaGeneric@name")="LISINOPRIL" 193 ;GNARY("med",1,"products.product.vaGeneric@vuid")=4019380 194 ;GNARY("med",1,"products.product.vaProduct@code")=8118 195 ;GNARY("med",1,"products.product.vaProduct@name")="LISINOPRIL 10MG TAB" 196 ;GNARY("med",1,"products.product.vaProduct@vuid")=4008593 197 ;GNARY("med",1,"products.product@code")=6174 198 ;GNARY("med",1,"products.product@name")="LISINOPRIL 10MG U/D" 199 ;GNARY("med",1,"products.product@role")="D" 200 ;GNARY("med",1,"sig")="10MG BY MOUTH EVERY DAY" 201 ;GNARY("med",1,"sig@xml:space")="preserve" 202 ;GNARY("med",1,"status@value")="active" 203 ;GNARY("med",1,"type@value")="OTC" 204 ;GNARY("med",1,"vaType@value")="N" 205 ; 206 ; DOMI is an extrinsic to insert NHIN ARRAY FORMAT arrays into the DOM 207 ; it returns 0 or 1 based on success. 208 ; 209 ; INARY is passed by name and has the format shown above 210 ; HANDLE is the document number in the DOM (both MXML and EWD DOMs will 211 ; be supported eventually - initial implementation is for MXML 212 ; 213 ; PARENT is the node id or tag of the parent under which the DOM will 214 ; be populated. If it is numeric, it is a node. If it is a string, the DOM 215 ; will be searched to find the tag. If not found and there is no root, 216 ; it will be inserted as the root. If not found and there is a root, it 217 ; will be inserted under the root. 218 ; 219 ; For the above example the call would be OK=$$DOMI("GNARY",0,"results") 220 ; because "results" is the root tag. Use OUTXML to render the xml from 221 ; the DOM. 222 ; 223 DOMI(INARY,HANDLE,PARENT) ; EXTRINSIC TO INSERT NHIN ARRAYS TO A DOM 224 ; 225 N ZPARNODE 226 S (SUCCESS,LEVEL,LEVEL(0),NODE)=0 227 I '$D(INARY) Q 0 ; NO ARRAY PASSED 228 I '$D(HANDLE) S HANDLE=$$NEWDOM() ; MAKE A NEW DOM 229 ;I PARENT="" S PARENT="root" 230 I +$G(PARENT)>0 S ZPARNODE=PARENT ; WE HAVE BEEN PASSED A PARENT NODE ID 231 E I $L($G(PARENT))>0 D ; TBD FIND THE PARENT IN THE DOM AND SET LEVEL 232 . D STARTELE^MXMLDOM(PARENT) ; INSERT THE PARENT NODE 233 . S ZPARNODE=1 ; 234 ; WE NOW HAVE A HANDLE AND A PARENT NODE AND LEVEL HAS BEEN SET 235 N ZEXARY 236 D EXPAND("ZEXARY",INARY) ; EXPAND THE NHIN ARRAY 237 D MAJOR("ZEXARY") ; PROCESS ALL THE NODES TO BE ADDED 238 I $L($G(PARENT))>0 D ENDELE^MXMLDOM(PARENT) ; CLOSE OUT THE PARENT NODE 239 Q HANDLE ; SUCCESS 240 ; 241 MAJOR(ZARY) ; RECURSIVE ROUTINE FOR INTERMEDIATE NODES 242 N ZI S ZI="" 243 N ZTAG 244 F S ZI=$O(@ZARY@(ZI)) Q:ZI="" D ; FOR EACH SECTION 245 . N ZELEADD S ZELEADD=0 246 . I ZI["@" D ; END NODE HAS NO VALUE, ONLY ATTRIBUTES 247 . . S ZTAG=$P(ZI,"@",1) ; PULL OUT THE TAG 248 . . K ZATT ; CLEAR OUT LAST ONE 249 . . M ZATT=@ZARY@(ZI,1) ; GET ATTRIBUTE ARRAY 250 . . D STARTELE^MXMLDOM(ZTAG,.ZATT) ; ADD THE NODE 251 . . S ZELEADD=1 ; FLAG TO NOT ADD THE ELEMENT TWICE 252 . I $O(@ZARY@(ZI,""))="" D ;END NODE 253 . . S ZTAG=ZI ; USE ZI FOR THE TAG 254 . . I 'ZELEADD D STARTELE^MXMLDOM(ZTAG) ; ADD ELEMENT IF NOT THERE 255 . . S ZELEADD=1 ; ADDED AN ELEMENT 256 . . D CHAR^MXMLDOM($G(@ZARY@(ZI))) ; INSERT THE VALUE 257 . I ZELEADD D Q ; NO MORE TO DO ON THIS LEVEL 258 . . D ENDELE^MXMLDOM(ZTAG) ; CLOSE THE ELEMENT BEFORE LEAVING 259 . N NEWARY ; INDENTED ARRAY 260 . N ZN S ZN=0 261 . F S ZN=$O(@ZARY@(ZI,ZN)) Q:ZN="" D ; FOR EACH MULTIPLE 262 . . D STARTELE^MXMLDOM(ZI) ; ADD THE INTERMEDIATE TAG 263 . . S NEWARY=$NA(@ZARY@(ZI,ZN)) ; INDENT THE ARRAY 264 . . D MAJOR(NEWARY) ; RECURSE FOR INDENTED ARRAY 265 . . D ENDELE^MXMLDOM(ZI) ; END THE INTERMEDIATE TAG 266 Q 267 ; 268 EXPAND(ZZOUT,ZZIN) ; EXPANDS NHIN ARRAY FORMAT TO AN EXPANDED 269 ; CONSISTENT FORMAT 270 ; GNARY("patient",1,"facilities[2].facility@code")="050" 271 ; becomes G2ARY("patient",1,"facilities",2,"facility@",1,"code")="050" 272 ; for easier processing (this is fileman format genius) 273 ; basically removes the dot notation from the strings 274 ; 275 N ZZI 276 S ZZI="" 277 F S ZZI=$O(@ZZIN@(ZZI)) Q:ZZI="" D ; 278 . N ZZN S ZZN=0 279 . F S ZZN=$O(@ZZIN@(ZZI,ZZN)) Q:ZZN="" D ; 280 . . N ZZS S ZZS="" 281 . . N GA ;PUSH STACK 282 . . F S ZZS=$O(@ZZIN@(ZZI,ZZN,ZZS)) Q:ZZS="" D ; 283 . . . K GA ; NEW STACK 284 . . . D PUSH^C0SXPATH("GA",ZZI_"^"_ZZN) ; PUSH PARENT 285 . . . N ZZV ; PLACE TO STASH THE VALUE 286 . . . S ZZV=@ZZIN@(ZZI,ZZN,ZZS) ; VALUE 287 . . . W !,"VALUE:",ZZV 288 . . . N GK ; COUNTER 289 . . . F GK=1:1:$L(ZZS,".") D ; FOR EACH INTERMEDIATE NODE 290 . . . . N ZZN2 S ZZN2=1 ; DEFAULT IF NO [X] 291 . . . . N GM S GM=$P(ZZS,".",GK) ; TAG 292 . . . . I GM["[" D ; IT'S A MULTIPLE 293 . . . . . S ZZN2=$P($P(GM,"[",2),"]",1) ; PULL OUT THE NUMBER 294 . . . . . S GM=$P(GM,"[",1) ; PULL OUT THE TAG 295 . . . . I GM["@" D ; IT'S GOT ATTRIBUTES 296 . . . . . N GM2 S GM2=$P(GM,"@",2) ; PULLOUT THE ATTRIBUTE NAME 297 . . . . . D PUSH^C0SXPATH("GA",$P(GM,"@",1)_"@"_"^"_ZZN2) ; PUSH THE TAG 298 . . . . . D PUSH^C0SXPATH("GA",GM2_"^"_ZZN2) 299 . . . . E D PUSH^C0SXPATH("GA",GM_"^"_ZZN2) ; 300 . . . S GA(GA(0))=$P(GA(GA(0)),"^",1)_"^" ; GET RID OF THE LAST "1" 301 . . . N GZI S GZI="" ; STRING FOR THE INDEX 302 . . . F GK=1:1:GA(0) D ; TIME TO REVERSE POP THE TAGS 303 . . . . S GM=$P(GA(GK),"^",1) ; THE TAG 304 . . . . S ZZN2=$P(GA(GK),"^",2) ; THE NUMBER IF ANY 305 . . . . I ZZN2="" S GZI=GZI_""""_GM_"""" ; FOR THE LAST ONE 306 . . . . E S GZI=GZI_""""_GM_""""_","_ZZN2_"," ; FOR THE REST 307 . . . S GZI2=ZZOUT_"("_GZI_")" ; INCLUDE THE ARRAY NAME 308 . . . W !,GZI 309 . . . S @GZI2=ZZV ; REMEMBER THE VALUE? 310 Q 311 ; 312 NEWDOM() ; extrinsic which creates a new DOM and returns the HANDLE 313 N CBK,SUCCESS,LEVEL,NODE,HANDLE 314 K ^TMP("MXMLERR",$J) 315 L +^TMP("MXMLDOM",$J):5 316 E Q 0 317 S HANDLE=$O(^TMP("MXMLDOM",$J,""),-1)+1,^(HANDLE)="" 318 L -^TMP("MXMLDOM",$J) 319 Q HANDLE 320 ;
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