How to identify values in a string

Question

How to identify values in a string

Navigation

#1 by (0 votes)
#2 by (0 votes)

0

We are making validators of expressions which are loaded in a database. The challenge is to take that expression, for example:

Objeto.getNombreFuncion("123").getAttribute("Nombre_Etiqueta") && 
Objeto.getNombreFuncion("Otra_Etiqueta").getAttribute("Nombre_Etiqueta")

and separate everything that is between quotation marks, it should look something like this:

 123
    Nombre_Etiqueta
    Otra_Etiqueta
    Nombre_Etiqueta

We are thinking about using python, but any language is welcome. Thanks

java javascript python regex shell-script

asked by Giuliano Marinella 12.08.2018 в 00:05

source

2 answers

0

In Python it would be something like this:

string = 'Objeto.getNombreFuncion("123").getAttribute("Nombre_Etiqueta") && Objeto.getNombreFuncion("Otra_Etiqueta").getAttribute("Nombre_Etiqueta")'

datos = string.split('"')

for i in range(1, len(datos), 2):
    print(datos[i])

Thanks for the help!

answered by 12.08.2018 в 02:59

Accents in Bash Compare two lists and delete repeated

score 0 · Accepted Answer

I think any language can give you a simple solution, for example with JavaScript.

The steps I would take would be:

Assign content in a variable

Make a split of the content so that it creates an array with the elements, taking as a symbol the quotes.

Create an array with the new values, with an interleaved jump of lines (that is, one line yes and the other no)

What it would be:

<!DOCTYPE html>
<html>

<body>
  <button onclick="ObtenerDatos()">Procesar</button>
  <script>
     function ObtenerDatos() {
     var datos = 'Objeto.getNombreFuncion("123").getAttribute("Nombre_Etiqueta") && Objeto.getNombreFuncion("Otra_Etiqueta").getAttribute("Nombre_Etiqueta")';
     var lineas = datos.split('"');
     var resultado = [];

     for (i = 1; i < lineas.length; i += 2) {
       resultado.push(lineas[i]);
      }

     for (i = 0; i < resultado.length; i++) {
       console.log(resultado[i]);
     }
   }
 </script>
</body>    
</html>

You can see it working here link

Remember to open the console to see the results