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I am developing a program in C# and would like to know how to save the text of a RichTextBox format .xml or .html or .txt.
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The question does not give details but the simplest way to do this is by using the WriteAllText():
File.WriteAllText(caminhoCompletoDoArquivo, seuRichTextBox.Text);
This method is ready for what you want. As its name says it writes a text in the file specified in caminhoCompletoDoArquivo) does not need to be a variable, it can be a text with the file path, e.g.: " c: minhaapp xml.txt") and it will take the content to be written directly to the control via the property Text of the object seuRichTextBox.
To read:
var texto = File.ReadAllText(caminhoCompletoDoArquivo);
I put in the Github for future reference.
Documentation of ReadAllText().
Of course the data in XML and HTML format must be in order. Saving does not guarantee anything. These methods only do the saving of a text without knowing what it means and whether it is right.
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You already have some code developed to put in your question?
– Leonel Sanches da Silva
No but I posted this question because I’m a beginner and so I don’t know how to do this.
– user30226