(The "= 0 " means that LOOKUP did NOT find the target string.) But the index starts at 1. If you want to use an ampersand in the string (and not use it as a parameter) escape it with another ampersand: &&. Dynamic Query with MATCHES in Progress 4GL. Something like this: In a large DB table, to make good use of indexes: Thanks for contributing an answer to Stack Overflow! I tried similar method as above. Interpreting non-statistically significant results: Do we have "no evidence" or "insufficient evidence" to reject the null? "incompatible data types", OpenEdge has a SQL-92 engine but you aren't using that. Are these quarters notes or just eighth notes? Alternative ways to write your WHERE clause: LOOKUP() much is closer to what you probably need: (The "= 0 " means that LOOKUP did NOT find the target string). progress-4gl Tutorial => IF THEN ELSE-statement function is double-byte enabled. 4GL/ABL: Table WRITE Triggers do not fire in the expected order. ELSE IF i > 30 AND l = FALSE OR TODAY = DATE ("2017-08-20") THEN DO: END. If the null hypothesis is never really true, is there a point to using a statistical test without a priori power analysis? A boy can regenerate, so demons eat him for years. JavaScript is disabled. A function in Progress ABL isn't a "first class citizen" unlike in programming languages like Haskell or Javascript. INDEX() & LOOKUP() and their modern cousins are far better suited to almost all of the jobs that CAN-DO() is used for. OPEN QUERY Query1 PRESELECT EACH customer NO-LOCK. Is it possible to use the DELIMITER statement when using the DISPLAY statement. Not the answer you're looking for? There are a couple of useful built in functions for working with string. b) No need for an ELSE. What are the arguments for/against anonymous authorship of the Gospels, Two MacBook Pro with same model number (A1286) but different year. Asking for help, clarification, or responding to other answers. Parabolic, suborbital and ballistic trajectories all follow elliptic paths. Eigenvalues of position operator in higher dimensions is vector, not scalar? Returns a 0 if the expression is not in the list. factorial(200) will fill the stack and raise an error. " (6! This should be done using entry function. Connect and share knowledge within a single location that is structured and easy to search. Thanks. The IF / ELSE IF can compare several conditionals, with or without internal connections. Syntax R-INDEX ( source, target[, starting]) source A constant, field name, variable name, or expression that results Has anyone been diagnosed with PTSD and been able to get a first class medical? I tried for each removals where r-brchdisplay not(matches ["AXD","BOD","CLA","CNA","CTS","NOB","OFF","ONA","PRJ","WVL"]). A function in Progress ABL isn't a "first class citizen" unlike in programming languages like Haskell or Javascript. Sep 9, 2011 Knowledge Title 4GL/ABL: How to remove all leading and trailing white space characters from all the CHARACTER fields of all the user data tables of a database?
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