Making statements based on opinion; back them up with references or personal experience. Necessary cookies are absolutely essential for the website to function properly. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. As I understand it a term query can only query one field at a time (and I would have to parse the query myself to use a terms query I think) ? This query is a simplified query compared to the actual application which takes a list if fields which I don't believe term matches will fit the bill. 1. So \\d matches one digit. Your belief is correct. Therefore, we need to double the backslash character when using it to precede any character (including the \ character itself). I didn't think so but I also tried the following against my will . Why add an increment/decrement operator when compound assignments exist? Is the part of the v-brake noodle which sticks out of the noodle holder a standard fixed length on all noodles? When practicing scales, is it fine to learn by reading off a scale book instead of concentrating on my keyboard? How to match strings of the form "exclude=1" using regular expression? However, Understanding Why (or Why Not) a T-Test Require Normally Distributed Data? "D:\Java-code\JavaProjects\workspace\eypros\src" The problem is that I need to escape the backslash character in order to use it with string. Could anyone point me in the right direction ? Can Visa, Mastercard credit/debit cards be used to receive online payments? I would like to now know how to make JSON not escape these forward slashes when I serialize a String like so: into a JSONArray. MESSAGE STRING (oJsonObject:GetJsonText ()) VIEW-AS ALERT-BOX. Hence in our example, we need to change the regular expression as shown in this test:? But opting out of some of these cookies may affect your browsing experience. For example, in regular expressions, the dot (.) By clicking Accept All, you consent to the use of ALL the cookies. Making statements based on opinion; back them up with references or personal experience. Cultural identity in an Multi-cultural empire. In the movie Looper, why do assassins in the future use inaccurate weapons such as blunderbuss? Some of Microsoft's ASP.NET Ajax/JSON API's use this loophole to add extra information, e.g., a datetime will be sent as "\/Date(milliseconds)\/". escaping forward slashes in elasticsearch - Stack Overflow "JSON" does not perform any escaping - your JSON library does, and you need to tell us which one. I want to convert a string into JSON. 587), The Overflow #185: The hardest part of software is requirements, Starting the Prompt Design Site: A New Home in our Stack Exchange Neighborhood, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Testing native, sponsored banner ads on Stack Overflow (starting July 6). JSON escapes the forward slash, so a hash {a: "a/b/c"} is serialized as {"a":"a\/b\/c"} instead of {"a":"a/b/c"}. Why is jQuery.parseJSON removing slashes from a JSON string? The solution to avoid this problem, is to use the backslash escape character. - Alan Moore. In Java, org.codehaus.jettison.json.JSONObject does offer a method called, setEscapeForwardSlashAlways(boolean escapeForwardSlashAlways). It is working well except for the /. Book or a story about a group of people who had become immortal, and traced it back to a wagon train they had all been on. Is a dropper post a good solution for sharing a bike between two riders? Why add an increment/decrement operator when compound assignments exist? Let me rephrase your question. The reason I'm doing this in this way is because it's what the spec at University says. You should get what you want without escaping anything simply by specifying a keyword analyzer for the query string, like this: If you don't do this, the standard analyzer is used (and will tokenize your query string) whatever the type of your field is or whether it is not_analyzed or not. Can someone please explain why? http://www.w3.org/TR/html4/appendix/notes.html#h-B.3.2. How to replace a back slash with another character in Java? Connect and share knowledge within a single location that is structured and easy to search. Thank you. Allow "/" forward slash in regular expression - Stack Overflow I was trying with replaceAll to escapse \\" but did not work as it replaces \" also. How to troubleshoot crashes detected by Google Play Store for Flutter app, Cupertino DateTime picker interfering with scroll behaviour. Java - Forward Slash Escape Character - Stack Overflow What does the dot represent in regular expressions? I know backward slash is \ \ but I've tried \ / and / / with no luck! Maybe the / could work for renaming a node. The list of Java escape sequences: Why will we need Escape sequence? How are forward slashes replaced in regular expressions? For example: String:: "Test/World" What could cause the Nikon D7500 display to look like a cartoon/colour blocking? I am escaping the forward slash and backslash - so not sure where I have gone wrong here. Single-quoted string 4.2. Forward slash is changing to backward slash and forward slash. Slow transfers in Jetty with chunked transfer encoding at certain buffer size, Reading Avro file gives AvroTypeException: missing required field error (even though the new field is declared null in schema). Now I want to use above string path.At the same time I have to make sure that "Test/World" will come as it is in path. Different maturities but same tenor to obtain the yield, Is there a deep meaning to the fact that the particle, in a literary context, can be used in place of , Brute force open problems in graph theory. Find centralized, trusted content and collaborate around the technologies you use most. What exactly is the zookeeper quorum setting in hbase-site.xml? It will replace all the forward slashes in the given string. you need to instantiate the regex with new RegExp( string ) and escape all special characters twice inside, see the solution. (Ep. Relativistic time dilation and the biological process of aging, Morse theory on outer space via the lengths of finitely many conjugacy classes, calculation of standard deviation of the mean changes from the p-value or z-value of the Wilcoxon test. In the simple way of using regular expressions in JavaScript you would delimit it with / /. Also, to replace all the forward slashes on the string, the global modifier (g) is used. I believe File.Separator will return the string for you Are you trying to iterate through the elements of the path and concatenate to a single string? Though JSON is not often embedded in script tags anyway. When practicing scales, is it fine to learn by reading off a scale book instead of concentrating on my keyboard? if you're like me and don't know the difference between a forward slash and a backslash, here ya go: / = forward slash \ = backslash Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Why the extra backward slashes are being appended automatically? Escape slash in POST elastic search query, Difference between "be no joke" and "no laughing matter". Also, to replace all the forward slashes on the string, the global modifier (g) is used. In other words, to force them to be treated as ordinary characters. Morse theory on outer space via the lengths of finitely many conjugacy classes. Are we confined to always escape "/" in JavaScript? Are we confined to just using "/" in javascript? In the simple way of using regular expressions in JavaScript you would delimit it with / /. 17. alert ( "1\\2".match (/\\/) ); // '\' A backslash \ is used to denote character classes, e.g. 0. 57 I can't figure out why the following code doesn't behave as expected "Hello/You/There".replaceAll ("/", "\\/"); Expected output: Hello\/You\/There Actual output: Hello/You/There Do I need to escape forward slashes? 587), The Overflow #185: The hardest part of software is requirements, Starting the Prompt Design Site: A New Home in our Stack Exchange Neighborhood, Temporary policy: Generative AI (e.g., ChatGPT) is banned, Testing native, sponsored banner ads on Stack Overflow (starting July 6), Elasticsearch doesn't work with an slash at beginning, Term Filter for Value with Slash without Mapping in ElasticSearch, Slash doesn't work in matching query using regexp in Elasticsearch. You can escape a / character, by using \/ . You can escape a / character, by using \/. (Ep. I was trying with replaceAll to escapse \\" but did not work as it replaces \" also, You should not parse it as jsonObject since it is a jsonArray get this as jsonArray, something like this. Making statements based on opinion; back them up with references or personal experience. Good answer, but I'd still like to know if I can use a different character from "/" in my syntax above. How to end a regular expression with a forward slash in Javascript. Find centralized, trusted content and collaborate around the technologies you use most. The neuroscientist says "Baby approved!" A slash in the reverse direction \ is known as a backslash. How do I fix failed forbidden downloads in Chrome? This website uses cookies to improve your experience while you navigate through the website. How to escape special characters in regular expressions? I worked around that issue by adding quotes when a slash is in the search string but no quotes: Thanks for contributing an answer to Stack Overflow! I asked the same question some time ago and had to answer it myself. Improve this question. Have you tried that? Not the answer you're looking for? By using term query you can look for one term and by using terms you can do couple terms at once. There is one entry box for search terms which could be one word or a sentence, with or without boolean operators. Find centralized, trusted content and collaborate around the technologies you use most. Thanks very much. To match until a specific character occurs use . A slash A slash symbol '/' is not a special character, but in JavaScript it is used to open and close the regexp: /.pattern./, so we should escape it too. "All characters may be placed within the quotation marks except for the characters that must be escaped: quotation mark (U+0022), reverse solidus (U+005C), and the control characters . Has a bill ever failed a house of Congress unanimously? The character youre looking to match would be: duplicating the backslash first for the string then again for the regex. Slashes in php variable not being parsed correctly in javascript, JSONObject.put(String) adds '\' for each '/', Adding two Strings in php leads to unexpected results. A structured data payload delivery mechanism should not be tied to language constructs..as this may change in the futurebut this might explain the design decisions if there were any of the JSON creators. Thanks for contributing an answer to Stack Overflow! http://www.cs.tut.fi/~jkorpela/www/revsol.html, followed by At the most basic it is querying all data. Also, to replace all the forward slashes on the string, the global modifier (g) is used. check the second example here, see if getResource() can help you. We also use third-party cookies that help us analyze and understand how you use this website. Using File.separator will make your program run regardless of the platform it is being run on, after all, that is the point of the JVM. Is it possible to serialize string to json with single slashes? No need using any character references or entities. Thanks @Luc - great example of why PHP has opted to escape slashes by default! are more compactly and readably written as: So in your case, I believe your method should be something like: Note that this isn't a terribly good way of testing for valid dates - it would probably be worth trying to parse it as a date as well or instead, ideally with an API which will allow you to do this without throwing an exception on failure. Making statements based on opinion; back them up with references or personal experience. In Perl you can use nearly any character as a delimiter, for example with strings: typical syntax using single quotes -- 'dipset', using the q function -- q(dipset) q!dipset! It also allows you to use "\u0061" for "A", but it's not required, like Harold L points out: The JSON spec says you CAN escape forward slash, but you don't have to. Can you work in physics research with a data science degree? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. Spying on a smartphone remotely by the authorities: feasibility and operation. What languages give you access to the AST to modify during compilation? in a JavaScript string? The account number field is not the id field and is "not_analyzed". Thanks for contributing an answer to Stack Overflow! By clicking Post Your Answer, you agree to our terms of service and acknowledge that you have read and understand our privacy policy and code of conduct. The cookie is set by GDPR cookie consent to record the user consent for the cookies in the category "Functional". 1 How do I add a forward slash in a regular expression in Java? Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, The future of collective knowledge sharing. JsonObject of java gson. rev2023.7.7.43526. browsers to exit the script tag and interpret the items following as valid HTML. However I'm thinking if they do a multiple word search including the account number I will be back to thousands of results and although I can't see the value of that search I would like to avoid it happening. Triple-single-quoted string 4.3.1. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. We use cookies on our website to give you the most relevant experience by remembering your preferences and repeat visits. And you don't need to escape "/ you should also see the answer to this question. If you have to use special character in your JSON string, you can escape it using \ character. Allowing \/ helps when embedding JSON in a