我有以下文件。显示错误:
self.tfEmailId.leftViewMode = UITextFieldViewModeAlways;
UIImageView *imgSearch=[[UIImageView alloc] initWithFrame:CGRectMake(5, 0, 25, self.tfEmailId.frame.size.height-5)];
[imgSearch setImage:[UIImage imageNamed:@"Emailid@1x"]];
self.tfEmailId.leftView = imgSearch;
self.tfEmailId.clipsToBounds=YES;
我发现,代码有什么问题?
destroy.js.erb
SyntaxError (/home/ubuntu/workspace/app/views/responses/destroy.js.erb:1: syntax error, unexpected =>, expecting ')'
....append=( j render (:partial => "projects/new_response", :lo...
如何写正确?
答案 0 :(得分:1)
删除此处的空格:
# |- HERE
render(:partial =>
或者,围绕您的j
方法调用参数。基本上,当你在参数列表中有哈希时,Ruby无法弄清楚哪个是params:
j(render (:partial => ...) )