field IsNull, IsNotNull methods

2025-08-03 21:41:20 +05:30
parent 6c14441591
commit 096480a3eb
3 changed files with 20 additions and 5 deletions
--- a/qry.go
+++ b/qry.go
@@ -208,12 +208,16 @@ func (cv *Cond) Condition(args *[]any, argIdx int) string {
 	}

 	// 2. normal condition
-	*args = append(*args, cv.Val)
 	var op string
-	if strings.HasSuffix(cv.op, "$") {
-		op = cv.op + strconv.Itoa(argIdx+1)
+	if cv.Val != nil {
+		*args = append(*args, cv.Val)
+		if strings.HasSuffix(cv.op, "$") {
+			op = cv.op + strconv.Itoa(argIdx+1)
+		} else {
+			op = strings.Replace(cv.op, "$", "$"+strconv.Itoa(argIdx+1), 1)
+		}
 	} else {
-		op = strings.Replace(cv.op, "$", "$"+strconv.Itoa(argIdx+1), 1)
+		op = cv.op
 	}

 	if cv.action == CondActionNeedToClose {