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Remove special character in flutter

I have a String, named a[1]. How can I remove "" to make the final output as below?

/data/user/0/com.xxx/xxx/ABC Home_2-2-2_12 Jan 2024-12 Jan 2024.pdf

Below is the code

var a = contentDisposition!.split(";");
debugPrint("eev ${a[1]}"); // filename="ABC Home_2-2-2_12 Jan 2024-12 Jan 2024.pdf"

var c = a[1].replaceAll("filename=", "");
var d = (c.trim());
var bytes = await consolidateHttpClientResponseBytes(response);
String dir = (await getApplicationDocumentsDirectory()).path;

File file = File("$dir/$d");
String path = file.path;
debugPrint(path);  // /data/user/0/com.xxx/xxx/"ABC Home_2-2-2_12 Jan 2024-12 Jan 2024.pdf"
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2

Answers


  1. 0

    You can use .replaceAll('"', '');

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  2. 0 
    var d = c.replaceAll('"', '').trim(); // Remove double quotes and trim spaces

    Add the above line in your code

    var a = contentDisposition!.split(";");
debugPrint("eev ${a[1]}"); // filename="ABC Home_2-2-2_12 Jan 2024-12 Jan 2024.pdf"

var c = a[1].replaceAll("filename=", "");
var d = c.replaceAll('"', '').trim(); // Remove double quotes and trim spaces
var bytes = await consolidateHttpClientResponseBytes(response);
String dir = (await getApplicationDocumentsDirectory()).path;

File file = File("$dir/$d");
String path = file.path;
debugPrint(path); // /data/user/0/com.xxx/xxx/ABC Home_2-2-2_12 Jan 2024-12 Jan 2024.pdf
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