Hello,
I'm trying to use the following template (TestTemplate) in a console application using .NET Core 2.1 and Handlebars.Net 1.9.5
<!doctype html>
<html>
<head>
<title>A title</title>
</head>
<body>
{{ > (lookup TemplateName)}}
</body>
</html>
So the line with {{ > (lookup TemplateName)}} is causing me problems
The idea is to use a partial, where the partial name will be resolved later by passing the TemplateName variable.
However, when I try to compile the template by using
var foo = Resource1.TestTemplate;
Handlebars.Compile(Encoding.UTF8.GetString(foo));
I get the following exception :
System.ArgumentException: Cannot bind to the target method because its signature or security transparency is not compatible with that of the delegate type.
at System.Reflection.RuntimeMethodInfo.CreateDelegateInternal(Type delegateType, Object firstArgument, DelegateBindingFlags bindingFlags)
at HandlebarsDotNet.Compiler.SubExpressionVisitor.GetHelperDelegateFromMethodCallExpression(MethodCallExpression helperCall)
at HandlebarsDotNet.Compiler.SubExpressionVisitor.VisitSubExpression(SubExpressionExpression subex)
at System.Linq.Expressions.ExpressionVisitor.VisitUnary(UnaryExpression node)
at System.Linq.Expressions.UnaryExpression.Accept(ExpressionVisitor visitor)
at System.Dynamic.Utils.ExpressionVisitorUtils.VisitArguments(ExpressionVisitor visitor, IArgumentProvider nodes)
at System.Linq.Expressions.ExpressionVisitor.VisitMethodCall(MethodCallExpression node)
at System.Linq.Expressions.MethodCallExpression.Accept(ExpressionVisitor visitor)
at System.Linq.Expressions.ExpressionVisitor.VisitUnary(UnaryExpression node)
at System.Linq.Expressions.UnaryExpression.Accept(ExpressionVisitor visitor)
at System.Linq.Expressions.ExpressionVisitor.VisitConditional(ConditionalExpression node)
at System.Linq.Expressions.ConditionalExpression.Accept(ExpressionVisitor visitor)
at System.Dynamic.Utils.ExpressionVisitorUtils.VisitBlockExpressions(ExpressionVisitor visitor, BlockExpression block)
at System.Linq.Expressions.ExpressionVisitor.VisitBlock(BlockExpression node)
at System.Linq.Expressions.BlockExpression.Accept(ExpressionVisitor visitor)
at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable1 expressions, Expression parentContext, String templatePath) --- End of inner exception stack trace --- at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable1 expressions, Expression parentContext, String templatePath)
at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable1 expressions, String templatePath) --- End of inner exception stack trace --- at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable1 expressions, String templatePath)
at HandlebarsDotNet.Handlebars.HandlebarsEnvironment.Compile(String template)
I hope someone has an idea, because I've already been searching quite some time.
Hello,
I'm trying to use the following template (TestTemplate) in a console application using .NET Core 2.1 and Handlebars.Net 1.9.5
So the line with {{ > (lookup TemplateName)}} is causing me problems
The idea is to use a partial, where the partial name will be resolved later by passing the TemplateName variable.
However, when I try to compile the template by using
I get the following exception :
System.ArgumentException: Cannot bind to the target method because its signature or security transparency is not compatible with that of the delegate type.
at System.Reflection.RuntimeMethodInfo.CreateDelegateInternal(Type delegateType, Object firstArgument, DelegateBindingFlags bindingFlags)
at HandlebarsDotNet.Compiler.SubExpressionVisitor.GetHelperDelegateFromMethodCallExpression(MethodCallExpression helperCall)
at HandlebarsDotNet.Compiler.SubExpressionVisitor.VisitSubExpression(SubExpressionExpression subex)
at System.Linq.Expressions.ExpressionVisitor.VisitUnary(UnaryExpression node)
at System.Linq.Expressions.UnaryExpression.Accept(ExpressionVisitor visitor)
at System.Dynamic.Utils.ExpressionVisitorUtils.VisitArguments(ExpressionVisitor visitor, IArgumentProvider nodes)
at System.Linq.Expressions.ExpressionVisitor.VisitMethodCall(MethodCallExpression node)
at System.Linq.Expressions.MethodCallExpression.Accept(ExpressionVisitor visitor)
at System.Linq.Expressions.ExpressionVisitor.VisitUnary(UnaryExpression node)
at System.Linq.Expressions.UnaryExpression.Accept(ExpressionVisitor visitor)
at System.Linq.Expressions.ExpressionVisitor.VisitConditional(ConditionalExpression node)
at System.Linq.Expressions.ConditionalExpression.Accept(ExpressionVisitor visitor)
at System.Dynamic.Utils.ExpressionVisitorUtils.VisitBlockExpressions(ExpressionVisitor visitor, BlockExpression block)
at System.Linq.Expressions.ExpressionVisitor.VisitBlock(BlockExpression node)
at System.Linq.Expressions.BlockExpression.Accept(ExpressionVisitor visitor)
at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable
1 expressions, Expression parentContext, String templatePath) --- End of inner exception stack trace --- at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable1 expressions, Expression parentContext, String templatePath)at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable
1 expressions, String templatePath) --- End of inner exception stack trace --- at HandlebarsDotNet.Compiler.FunctionBuilder.Compile(IEnumerable1 expressions, String templatePath)at HandlebarsDotNet.Handlebars.HandlebarsEnvironment.Compile(String template)
I hope someone has an idea, because I've already been searching quite some time.