I'm writing some code for web development using Google Python Appengine. In my code I have to concatenate strings using % and dictionary Here's the code I've written.
def print_form(self, unameError='', passwdError='', verpasswdError='', emailError='', unameValue='', emailValue='' ):
self.response.out.write( form3 % { "unameError" : unameError,
"passwdError" : passwdError,
"verpasswdError": verpasswdError,
"emailError" : emailError,
"unameValue" : unameValue,
"emailValue" : emailValue
}
)
For this code, I'm receiving this error from server :
web-app-local-directory-path/main.py", line 139, in print_form "emailValue" : emailValue ValueError: unsupported format character '{' (0x7b) at index 218
I can't seem to figure out what is wrong in this code. I've defined a valid dictionary and there seem to be no problem with it according to me.
Somebody please help me on this.
Regards Vaid, Abhishek
听起来你可能在form3
的值中有序列“%{”。
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