I've tried all kinds of PHP functions to replace double quotes with single but to no avail. You can just follow the steps above to flip them one way or another.I have text that is being generated from a CMS so I can't control the string that is output. When you see a file that has mixed EOLs, it is wise to convert the whole file to either Windows or Unix EOLs. This will usually present a challenge to the program trying to read the file. Occasionally you may encounter a mangled CSV file containing both Windows and Unix EOLs. For the reverse, just click on Windows (CR LF) to convert the other way. Then click on Unix (LF) to convert the whole file to Unix EOL. There is just the LF character.įIX: Now if you require your CSV file to have Unix EOL instead of Windows EOL, just click Edit in the Notepad menu then click EOL Conversion. Remember any special character that you want will need to be prefixed with an escape character. Code: string sTemp 'Some String' sTemp '\'' sTemp '\''. Only difference will be that you will be using Escape characters to represent double quotes. CR stands for Carriage Return and LF stands for Line Feed.īelow is an example of an Unix EOL. You use regular way of concatenating a string. Select Show All Characters.īelow is an example of a Windows EOL. Then in the Notepad menu, click on View then click on Show Symbol. To visually see which types are in your CSV file, open the CSV file using Notepad . The strreplace () function replaces some characters with some other characters in a string. ISSUE: End-of-line characters or EOLs as most folks would call them are special characters that signal the end of a particular line in any text file including a CSV file. It is the easiest way to specify string in PHP. Reverse the process if you are in the opposite situation. We can create a string in PHP by enclosing text in a single quote. After that, you can do a simple search and replace using any text editor like Notepad where you replace the 2 consecutive double-quotes with the backslash and single double-quote. The reverse also will encounter the same issue.įIX: For this to work, you will need to know what the escape character for your target program is. A CSV file created by one program using the 2 consecutive double-quotes escape characters will not be read properly by another program which uses the backslash and single double-quote. The alternative is using a backslash and a single double-quote. One is using a 2 consecutive double-quotes to denote 1 literal double-quote in the data. There are 2 accepted ways of escaping double-quotes in a CSV file. Now the problem is how the literal double-quotes are escaped. A very simple way to do this would be to split the document by white space, including, new lines, tabs and more. This means converting the raw text into a list of words and saving it again. When enclosed by double-quotes, any literal double-quotes in the actual data will have to be escaped to avoid it being read as one of the enclosing double-quotes. Clean text often means a list of words or tokens that we can work with in our machine learning models. To specify a literal single quote, escape it with a backslash ( ). Id probably take the inner substring (omitting the first and last chars) and then add the brackets. ISSUE: As mentioned above, some fields may be optionally enclosed by double-quotes. When a separator character occurs inside a quoted string, the number of the double quotation characters is always an odd number. The simplest way to specify a string is to enclose it in single quotes (the character ). Google 'remove text javascript' or 'replace quotes javascript'.
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