This commit is contained in:
TheDoubleH 2022-02-11 17:30:04 +00:00
parent de09820554
commit e4f08bf9a7
187 changed files with 6620 additions and 6342 deletions

View file

@ -5,16 +5,16 @@
<meta name=generator content="Hugo 0.92.1">
<meta name=description content>
<title>Initialized Variables :: AL Guidelines</title>
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<style>:root #header+#content>#left>#rlblock_left{display:none!important}</style>
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<body data-url=/navpatterns/3-cal-coding-guidelines/design/initialized-variables/>
@ -32,9 +32,9 @@ ALGuidelines.Dev
<input data-search-input id=search-by type=search placeholder=Search...>
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@ -259,41 +259,41 @@ ALGuidelines.Dev
<p>Bad code</p>
<pre><code>PROCEDURE SetPurchLine@22(VAR CurrentPurchLine@1000 : Record 39);
VAR
Pegging@1001 : Boolean;
Pegging@1001 : Boolean;
BEGIN
IF Pegging THEN
CurrQuantity := CurrentPurchLine.&quot;Quantity (Base)&quot;
ELSE
CurrQuantity := CurrentPurchLine.&quot;Outstanding Qty. (Base)&quot;;
IF Pegging THEN
CurrQuantity := CurrentPurchLine.&quot;Quantity (Base)&quot;
ELSE
CurrQuantity := CurrentPurchLine.&quot;Outstanding Qty. (Base)&quot;;
END;
</code></pre>
<p>Good code</p>
<pre><code>PROCEDURE SetPurchLine@22(VAR CurrentPurchLine@1000 : Record 39);
VAR
Pegging@1001 : Boolean;
Pegging@1001 : Boolean;
BEGIN
Pegging := IsPegging(CurrentPurchLine);
IF Pegging THEN
CurrQuantity := CurrentPurchLine.&quot;Quantity (Base)&quot;
ELSE
CurrQuantity := CurrentPurchLine.&quot;Outstanding Qty. (Base)&quot;;
Pegging := IsPegging(CurrentPurchLine);
IF Pegging THEN
CurrQuantity := CurrentPurchLine.&quot;Quantity (Base)&quot;
ELSE
CurrQuantity := CurrentPurchLine.&quot;Outstanding Qty. (Base)&quot;;
END;
</code></pre>
<p>Bad code</p>
<pre><code>// In the example below, the function will always return FALSE.
PROCEDURE GetItemsToPlan@22() : Boolean;
BEGIN
SETRANGE(&quot;Document Type&quot;,&quot;Document Type&quot;::Order);
...
FINDSET
SETRANGE(&quot;Document Type&quot;,&quot;Document Type&quot;::Order);
...
FINDSET
END;
</code></pre>
<p>Good code</p>
<pre><code>PROCEDURE GetItemsToPlan@22() : Boolean;
BEGIN
SETRANGE(&quot;Document Type&quot;,&quot;Document Type&quot;::Order);
...
EXIT(FINDSET)
SETRANGE(&quot;Document Type&quot;,&quot;Document Type&quot;::Order);
...
EXIT(FINDSET)
END;
</code></pre>
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@ -308,12 +308,12 @@ END;
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