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260d064ece
- data-modeling: tablerelation-field-length-must-match-related-field (exact length for unconditional relations, at least the longest target when all relations are conditional; no compile-time diagnostic) - testing: recordref-open-temp-parameter-defeats-real-table-checks (a temp-opened RecordRef is empty, so existence/uniqueness checks on it never see persisted rows; cross-links use-generateguid article) - Wire both into the review leaves and register the fixture pairs. Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
58 lines
1.2 KiB
AL
58 lines
1.2 KiB
AL
enum 50100 "Sample Source Type"
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{
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Extensible = true;
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value(0; Category) { }
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value(1; Region) { }
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}
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table 50100 "Sample Category"
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{
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fields
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{
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field(1; "Code"; Code[20]) { }
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}
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keys
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{
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key(PK; "Code") { Clustered = true; }
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}
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}
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table 50101 "Sample Region"
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{
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fields
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{
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field(1; "Code"; Code[10]) { }
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}
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keys
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{
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key(PK; "Code") { Clustered = true; }
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}
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}
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table 50102 "Sample Contract"
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{
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fields
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{
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field(1; "Code"; Code[20]) { }
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// Unconditional relation: same type and exactly the same length as
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// "Sample Category"."Code".
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field(2; "Category Code"; Code[20])
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{
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TableRelation = "Sample Category"."Code";
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}
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field(3; "Source Type"; Enum "Sample Source Type") { }
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// All branches conditional: at least as long as the longest related
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// field (Code[20] covers both Code[20] and Code[10]).
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field(4; "Source Code"; Code[20])
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{
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TableRelation = if ("Source Type" = const(Category)) "Sample Category"."Code"
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else
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if ("Source Type" = const(Region)) "Sample Region"."Code";
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}
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}
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keys
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{
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key(PK; "Code") { Clustered = true; }
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}
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}
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