Reorganizing

2021-10-30 22:09:32 +02:00 · 2021-10-30 22:09:32 +02:00 · f4886ee235
commit f4886ee235
parent a4f6467d78
326 changed files with 4 additions and 0 deletions
--- a/content/NAVPatterns/3-cal-coding-guidelines/design/findset-findfirst-findlast/index.md
+++ b/content/NAVPatterns/3-cal-coding-guidelines/design/findset-findfirst-findlast/index.md
@ -0,0 +1,29 @@
+++
+title = "FINDSET FINDFIRST FINDLAST"
+weight = 600
+++
+FINDSET, FIND('+') or FIND('-') should only be used when NEXT is used and vice versa.
+
+Bad code
+
+    IF Cust.FIND('-') THEN
+    ERROR(CustIsBlockErr)
+
+Good code
+
+    IF Cust.FINDFIRST THEN
+    ERROR(CustIsBlockErr)
+
+Bad code
+
+    IF Cust.FINDFIRST THEN
+    REPEAT
+    ...
+    UNTIL Cust.NEXT = 0;
+
+Good code
+
+    IF Cust.FINDSET THEN
+    REPEAT
+    ...
+    UNTIL Cust.NEXT = 0;