Rpgle chain to subfile
Web* 91 - Turn on to clear the subfile and off to display. This indicator * is used on the SFLCLR and SFLDSPCTL keywords. * * 92 - Turn off to display the subfile. Used on the SFLDSP keyword. * * 93 - Used on SFLEND and the ROLLUP Keywords. When we get to the * bottom of the subfile, the user will not be able to page down. * WebMay 26, 2014 · Once you have used READC to read a subfile record, there should be no need to CHAIN to the same record. When I rewrite a subfile record showing errors, I sometimes …
Rpgle chain to subfile
Did you know?
WebJul 10, 2008 · the compiler knows that a subfile has only one key value and that's why it doesn't allow parens...should it? i think so. i think so. it really shouldn't matter to the … WebJun 11, 2014 · The program will introduce two DDS keywords, an RPG operation code, and a familiar RPG operation with a new use. SFLNXTCHG, READC, AFLRCDNBR…And CHAIN …
WebJun 9, 2024 · I would do this - we read the input file sequentially and track the change in the date until the date has changed, fill in the entry for the subfile, as soon as we see that the date has changed - we save the filled entry in the subfile and start filling in the next one Curexg is assumed to be a logical file by exgdat key field WebDec 7, 2014 · There should be no CHAIN used in there. (Also, you have RRN assigned to your subfile. It's not a good idea to use it for your input file at the same time. A RRN variable would only very rarely be meaningful for two different files at the same time.) And second, you have an extra WRITE statement to the subfile after your loop ends.
WebSep 30, 1990 · Figure 6 Examploe of using CHAIN operation with a subfile Figure 6: Example of Using the CHAIN Operation With a Subfile C* Write records to the transaction file C WRTRCD BEGSR C DO 15 SFLRN1 C SFLRN1 CHAINFM01SFL 90 C *IN90 IFEQ '0' C MOVE SITEM DITEM C MOVE SVEND DVEND C MOVE STRCD DTRCD C WRITETRANS C END C … WebThe following is an RPG subfile example with a selection option. This example loads the entire subfile at one time. Depending on your file, this may not be appropriate for your …
WebOct 8, 2008 · My logic to fill the subfile looks like the following (note that SflRecData is my externally described DS based on the output format of the subfile record): FOR RRN = 1 to Count; SflRecData = SflData (RRN); WRITE ProdSfl SflRecData; ENDFOR;
WebJan 20, 2024 · 1. How to process a SUBFILE using For Loop with a CHAIN rather than using READC and SFLNXTCHG. Readc along with the Sflnxtchg option sometimes becomes a bit complex to understand , I have heard that instead of that a forloop and chain combination … helma casparyWebUse the CHAIN, READC, UPDATE, or WRITE operation codes with the subfile record format to transfer data between the program and the subfile. Use the READ, WRITE, or EXFMT operation codes with the subfile control-record format to transfer data between the program and the display device or to process subfile control operations. helm accountantsWebJul 22, 2008 · Chain RRN Subfile; No () around the RRN Thanks, Jeff Davis Dental Network of America "Booth Martin" Sent by: rpg400-l-bounces@xxxxxxxxxxxx 07/22/2008 02:49 PM Please respond to "RPG programming on the AS400 / iSeries" To "RPG programming on the AS400 / iSeries" … lakewood pd washingtonWebOct 20, 2024 · Interesting things to note in this display file's definition are: Line 2: I always use the indicator area/data structure for the indicator handling between a display file and a RPG program as it allows me to give the indicators meaningful names in the program.. Lines 8 and 9: This is a "load all" subfile, therefore, the subfile size is greater than the subfile … helma ccm super tacks 210 comboWebCHAIN is best used to locate a unique record (like a customer record) from a full procedural file. · In case of CHAIN, the file operation is used to randomly retrieve a record from a file. … lakewood pcp for life on louetta cypress txhelm academyWebAn UPDATE operation is valid to a subfile record format as long as at least one successful input operation (READC, CHAIN) has occurred to that format name without an intervening input operation to a different format name. The record updated will be the record retrieved on the last successful input operation. This means that lakewood pd washington state