placeholder fix

Param.go

@@ -100,28 +100,32 @@ func (p *Param) SetValue(val any) {
 
 // Placeholder .. {{Key}}
 func (p *Param) Placeholder() string {
-	var formatter string = ""
+	var formatter, trigger, params string
 	if p.Formatter != nil {
 		formatter = p.Formatter.String()
 	}
-	var trigger string = ""
 	if p.Trigger != nil {
 		trigger = p.Trigger.String()
 	}
-	return "{{" + p.AbsoluteKey + " " + formatter + trigger + "}}"
+	if p.Formatter != nil || p.Trigger != nil {
+		params = " " + formatter + trigger
+	}
+	return "{{" + p.AbsoluteKey + params + "}}"
 }
 
 // PlaceholderKey .. {{#Key}}
 func (p *Param) PlaceholderKey() string {
-	var formatter string = ""
+	var formatter, trigger, params string
 	if p.Formatter != nil {
 		formatter = p.Formatter.String()
 	}
-	var trigger string = ""
 	if p.Trigger != nil {
 		trigger = p.Trigger.String()
 	}
-	return "{{#" + p.AbsoluteKey + " " + formatter + trigger + "}}"
+	if p.Formatter != nil || p.Trigger != nil {
+		params = " " + formatter + trigger
+	}
+	return "{{#" + p.AbsoluteKey + params + "}}"
 }
 
 // PlaceholderInline .. {{Key ,}}

Template.stage.funcs.go

@@ -67,15 +67,16 @@ func (t *Template) expandPlaceholders(xnode *xmlNode) {
 				placeholderType = rowPlaceholder
 			}
 
-			var formatter string
+			var formatter, trigger, params string
 			if rowParam.Formatter != nil {
 				formatter = rowParam.Formatter.String()
 			}
-
-			var trigger string
 			if rowParam.Trigger != nil {
 				trigger = rowParam.Trigger.String()
 			}
+			if rowParam.Formatter != nil || rowParam.Trigger != nil {
+				params = " " + formatter + trigger
+			}
 
 			paramData := t.params.FindAllByKey(rowParam.AbsoluteKey)
 			if len(paramData) == 0 {
@@ -84,7 +85,7 @@ func (t *Template) expandPlaceholders(xnode *xmlNode) {
 			placeholders := make([]string, paramData[len(paramData)-1].Index)
 
 			for _, param := range paramData {
-				placeholders[param.Index-1] = "{{" + param.AbsoluteKey + " " + formatter + trigger + "}}"
+				placeholders[param.Index-1] = "{{" + param.AbsoluteKey + params + "}}"
 			}
 			rowPlaceholders[rowParam.RowPlaceholder] = &placeholder{
 				Type:         placeholderType,