Regular expression in APEX

Similar Questions

• Regular expressions in the APEX

  I am using the following regular expression ^ [\w\s]+?$, but it does not work in APEX.] I want to validate a field for not accepting anything but the line of underscores, spaces and alphabetic characters.

  Try to use POSIX character classes:

  ^[[:alpha:][:space:]_]+?$
  

  Note that you must always provide at least the following information when you ask a question:

  -APEX version
  -Edition and version DB
  -Web server architecture (EPG, SST or APEX listener)
  -The browsers used
  -Theme used
  -Models

• Change the color of the nodes in the tree based on a regular expression

  Dear Experts,
  
  Given:
  Sample:
  http://Apex.Oracle.com/pls/Apex/f?p=53647:5
  Test/test
  
  Information from the workspace
  Workspace: ralab
  user: test
  password: test
  application: trees-samples
  page: 5
  
  Mandatory
  I can change the color of node using jQuery contains() selector based on a value, for example the project

  apex.jQuery("#eba_demo_tree").find("a:contains('Project')").css("color","red");

  Now, the question:
  How can I update the jQuery code to change the node based on a regular expression as

  ^[P]

  or in other words for all the nodes starts with P, the color needs to be changed in red?
  
  Best regards
  Mahmoud

  $("#eba_demo_tree a").filter(function(index){
     var lRegExp = /^m/i; //or new RegExp('^m', 'i');
     //trim to get rid of leading space due to space in encapsulated ins-element
     return lRegExp.test($(this).text().trim());
  });
  

  http://API.jQuery.com/filter/
  http://www.w3schools.com/jsref/jsref_obj_regexp.asp
  http://www.regular-expressions.info/JavaScript.html

• Grouping and backreferences with regular expressions on the window to replace the text

  I'm really appreciate the inclusion of regular Expressions in the search and replace functionality. One thing miss me that East of backreferences in the replacement expression. For example, in unix tools vi or sed, I could do something like this:
  

   s/\(firstPart\) \(secondPart\) \(oldThirdPart\)/\2 \1 newThirdPart/g 

  that allow me to switch the places of first and secondPart and substitute totally thirdPart. If grouping and backreferences are already present in the window replace text, how do you properly call them?
  
  Published by: Justin.Warwick on August 23, 2011 08:26

  You can vote on the request for this to the exchange of SQL Developer, to add weight to the implementation as soon as possible: https://apex.oracle.com/pls/apex/f?p=43135:7:3693861354483465:NO:RP, 7:P7_ID:16761

  Kind regards
  K.

• Regular expression to allow only numeric characters or spaces in the num field such

  Hi people
  
  Am Newbie Apex using 4.0.1 / Vista / Oracle XE and am trying to create a level validation element on a phone number field
  
  I want any combination of numbers and valid spaces with only the obvious condition that the field cannot be completely spaces.
  
  Can anyone help to suggest how to do because I'm really bad with something so simple that I have no exp prev reg expressions.
  
  Thank you, as always
  Peter

  Hello
  It's quite strange, I just tried your entry (without apostrophes) and it passed. Do you have you copied my reg exp (a ^ $ included) and pasted into the Expression of Validation 2 field validation with regular Expression of type? We must really work.

  Jirka

• Are there reasons why T/B could not support wildcard (* xyzpqr *) or regular expressions in search of content of e-mail?

  When a string of characters, I'm interested, is buried in an e-mail, I would find these emails. It seems that as the code needed to find an email is already in place, it would take very little effort/code/support added to extend the search capabilities of more effectively, as it is available in spreadsheets.

  This particular forum has these capabilities, suggesting that users find useful installation.

  Are there reasons preventing these facilities being added to T/B? I find that the ability would frequently help me in search of my email.

  FiltaQuilla both Expression search/GmailUI provide functionality, specifically the regular expressions.

  FiltaQuilla aims to improve the message filters and has a useful side effect in improving the CTRL + SHIFT + f find. Research of expression increases the QuickFilter bar. Or rather weird global research assistance, but I work around this by using a Saved Search folder, where you use a dialog similar to the message filters and can make use of the enhancements offered by one of these modules.

• The z570 has not a regular Express card slot (only a mini one)?

  The z570 has not a regular Express card slot (only a mini one)?

  Hi KiteEye and welcome to the community,

  It doesn't have an Express card slot.

  The small slot located is a memory card reader.

  Dave

• regular expression

  According to the link below, TS supports regular expressions.  Can anyone provide an example where to write regular expressions?

  I might be easier to do via a plug-in of .net, but TS permitting, I might go with it.

  http://zone.NI.com/reference/en-XX/help/370052N-01/tsref/infotopics/find_regular_expressions/

  Hello

  Yes, there is a member of the PropertyObject.Search, but the result is search results, so I wonder how to use in the execution sequence?

  What a simple solution using only 4 lines in Exression statement to realize this split and trim?

  Concerning

  Jürgen

• Problem on regular expressions

  Hi all

  I'm working on a project that require me to separate the following examples:

  + 0, + 0.0000 E1, - 4.33 + E1, - 4.222 + E1, - 6.33 + E2, - 6.55 + E2

  What I need is the final four results separately:

  -4.33 + E1.

  -4.222 + E1,

  -6.33_E2,

  -6.55 + E2.

  I'm totally cool regular expression. Any help is appreciated!

  Thank you

  + Kunsheng

  Hi, Kunsheng

  Good evening exercise to learn regular expressions...

  For example, quick and dirty:

  

  I have the strong feeling that something's wrong here (I guess in ([0-9] + [1-9] +)), but in any case the above code is just starting point for you.

  Andrey.

• Use matching of regular expressions to search for parentheses

  Hi all

  I am currently looking for a particular pattern in a string, I can't display the exact string, but say its something like that.        corresponds to regular_pattern (5000): 0

  I'm also looking for the a different model at the same time, so I have to use the corresponding regular expression and the | function.  I can't understand how to match this model because the regular expression function allows parentheses unless I put them in the legs, and that does not help me for this.

  Any advice?

  Thank you

  Matt

  Have you tried to escape the bracket?

  

• Regular expression matching receives only two digit in brackets

  Hello

  I use the regular expression of the correspondence with the following expression. It is only able to get all the numbers that are not mere numbers. I want to retrieve all the values which lie between >< in="" the="" string="" and="" create="" an="">

  Then

  182
  2

  would be output

  182

  2

  Any help would be appreciated. I've attached what I have so far. Right now I still have the >< and="" it="" can="" only="" grab="" numbers="" that="" are="" not="" single="">

  Use (>.) [ ^(<>)]*)<    *="" instead="" of="">

• Multiline - Regular Expression Match string

  I'm trying to understand the format of a regular expression to pull select off multi-line string lines and fill in these lines as the individual elements of an array of strings using regular expressions to Match. The total length of the multiline string may vary as well as the text in the string. The string can contain letters, numbers and special characters. I've attached an example VI. In the example of VI, I want to only return lines starting by "device #" in the table. The number of lines starting by "device #" can vary, but I want to capture them all.

  Or is there a better functioning to be used instead of the corresponding regular Expression that will give me the desired result?

  aaronb wrote:

  I'm trying to understand the format of a regular expression to pull select off multi-line string lines and fill in these lines as the individual elements of an array of strings using regular expressions to Match. The total length of the multiline string may vary as well as the text in the string. The string can contain letters, numbers and special characters. I've attached an example VI. In the example of VI, I want to only return lines starting by "device #" in the table. The number of lines starting by "device #" can vary, but I want to capture them all.

  Or is there a better functioning to be used instead of the corresponding regular Expression that will give me the desired result?

  Corresponding regular expression works well for this.

  

  Ben64

• regular expression for something that does not have a fixed sequence

  Hello

  Just having a little trouble with a regular expression. I have an input string and I want to find something that is not this string, so

  Input = Hello

  Match = Hello

  Football game? = False

  Entry = Hello1

  Match = Hello

  Football game? = False

  Input = Hello

  Match = goodbye

  Football game? = True

  As I thought that I understood it, to enter as a regular expression in the regular Expression.vi of Match would be ~ (Hello).

  If I understand as well, I can't do this by using the match pattern.

  Maybe you good people can correct me. Thank you!

  
  

• Complex regular expressions without multiple passes

  Does anyone know of a tool that can handle more complex regular expressions without chaining of multiple copies of the VI regular expressions?

  For example, if I have a XML string as

  Power supply error has occurred.

  Sorensen SGA166/188

  and I am interested in the tag method to retry only, I could write a regular expression something like

  .*.*

  to parse the string inside the tag.

  kc64 wrote:

  For example, if I have a string like

  My email address is [email protected].  Please no spamming not me.

  and I am interested in the domain name of the email only address, I could write a regular expression something like

  @(\w)*\. (com: net | org)

  to parse the string 'gmail '.

  Forgive me if I am away from base, but I'm flying blind at the moment (not LV to test what I say).  You can add to the power of a regular expression using submatches or capture groups.  The regular expression you wrote will grab (I think) @gmail.com for the entire game.  Let's say you want to get 'gmail' without a second function call.  You can do the first group of a little dishonest selection by moving the * inside the parentheses.  Then, on the BD pull down on the bottom of the function of regular expression matching to expose a variable number of submatches (both should be in this case).  The first should be 'gmail '.   The second one should be "com."

  In summary, @(\w*)\.) (com: net | org) should give you gmail in the first submatch.  Of course, my Perl is a little rusty and LV cannot apply in the same way.

• Regular expression for?

  What would be the regular expression to extract the "LEDsOnFront" of the string "FELIX-TestModules-LEDsOnFront - VIT.vit" (price not included)?

  Looking for whatever text is between FELIX-TestModules - and - VIT.vit?  If so, try using the Scan of string with a 'PUME-TestModules-%[^-]-VIT.vit' format specifier