Your source file used a typedef symbol where a variable should appear in an expression.
Check for the declaration of the symbol and possible misspellings.
I cannot use path evaluator with GetValue.
This is the situation:
I got an error, on this line:
ERROR: E2108 Improper use of typedef ‘TJSONObject’
How to use path evaluator correctly?
1 Answer 1
The tokens field is an Array, not an Object. So you need to request a TJSONArray from GetValue () instead of a TJSONObject .
But, more importantly, the type you request from GetValue () needs to be a pointer type since you are requesting a JSON class type, and not a built-in type like an int or String . Since you are requesting a TJSONObject instead of a TJSONObject* , that is why you are getting the error.
Also, GetValue () returns the value portion of a Pair, not the Pair itself. So you need to assign the returned pointer to a TJSONArray* variable ( jpa is a TJSONPair* instead).
In Unit1.h
private:
Now in Unit1.cpp im trying to do simple thing:
Getting these errors:
[C++ Error] Unit1.cpp(172): E2108 Improper use of typedef ‘TForm1::gydytojas’
Unit1.cpp(170): parsing: void _fastcall TForm1::Button18Click(TObject *)
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- commentLatest Post 11 Years Ago by En1ro
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vardas is an array of 25 Strings. So if you want to keep it that way, you need to use
something like:
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gydytojas is a struct, but you use it like an object. The problem is the same as if you tried to say int.value = 5; , and the fix is to define a variable of gydytojas to work with. 🙂
gydytojas is a struct, but you use it like an object. The problem is the same as if you tried to say int.value = 5; , and the fix is to define a variable of gydytojas to work with. 🙂
Oh, so you mean i should define another variable to gydytojas, for example i got : gydytojas gydmas[100]; As if i do so, i get an error:
[C++ Error] Unit1.cpp(169): E2277 Lvalue required
Unit1.cpp(168): parsing: void _fastcall TForm1::Button18Click(TObject *)
And i had changed in struct of gydytojas from String vardas, to AnsiString vardas.
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