How to limit the number of characters which that displays a label?

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• BB10: How to limit the number of characters in a TextField

  Hi guys,.

  I need to set a max for a TextField length.

  It seems that there is not any property that does this.

  Any idea on this?

  Thank you!

  The first approach that comes to mind is cut the chain to length in onTextChanging handler.
  Something like
  If (id.text.length > 30) id.text = id.text.substr (0.30);

• Limit the number of characters on the Master Page?

  language: php

  Question: In regard to the master page, does anyone know how to limit the number of characters to display only 250 in Dreamweaver CS4?

  That is easily fixed. Use this custom instead of the function:

  function extractChars($text, $chars = 250) {
       if (strlen($text) < $chars) {
            return $text;
       } else {
            $pos = strpos($text, ' ', $chars);
            return substr($text, 0, $pos) . '...';
       }
  }
  

  Put this function definition in your page and use it like this:

  echo extractChars($row_recordsetName['fieldName']);
  

  If the text is less than 250 characters, you will have just the full text. If it is more than 250, you get the shortcut text.

  The function has an optional second argument, which determines the number of characters you want to use as a boundary. So, if you want only the first hundred, follow these steps:

  echo extractChars($row_recordsetName['fieldName'], 100);
  

• How to limit the number of letters, a user can type in an EditField?

  I have an EditField on my screen. How can I limit the number of characters that it accepts?

  Use this type of edit field constructor:

  EditField(String label, String initialValue, int maxNumChars, long style)

  Date of arrival:

  http://www.BlackBerry.com/developers/docs/5.0.0api/NET/rim/device/API/UI/component/EditField.html

• How to limit the number of printers can be installed on this computer by using Group Policy?

  How to limit the number of printers can be installed on this computer by using Group Policy?

  Hello

  Thanks for asking! If I understand correctly, you should limit the printers installed on the computer by using Group Policy. I suggest you follow the troubleshooting steps to check if this may help.

  The question you have posted is related to Technet and would be better suited to the Technet community. Please visit the link below to find a community that will provide the best support.
  http://social.technet.Microsoft.com/forums/en-us/category/WindowsServer

• How to determine the number of characters in a PDF file?

  Acrobat.com, how to determine the number of characters or words in a PDF file?

  Hi unk2,

  There is no feature in Acrobat.com online services to a number of characters. But, you could use ExportPDF to convert your PDF files to Word format and then create your character count in Word.

  Please let us know if you need help.

  Best,

  Sara

• How to limit the number of connection to DB

  Hello
  
  I just go to the topic of connection pooling.
  Here, I would like to understand the number of details of connections that already exists in the database.
  
  Kindly guide me to know the following details.
  
  How to know the number of connections available in the database?
  How to limit the number of connections?
  
  V_$ Resource_Limit contains details of the sessions. Is this even for connections?
  
  I have more clarification on the difference of connections and Sessions.
  
  Kindly tell me the above.
  
  Thank you
  Orahar.

  Orahar wrote:
  Hello

  I just go to the topic of connection pooling.
  Here, I would like to understand the number of details of connections that already exists in the database.

  Kindly guide me to know the following details.

  How to know the number of connections available in the database?

  The number of currently active sessions (db, internal sessions registered)

  SELECT COUNT (*)
  SESSION $ v

  How to limit the number of connections?

  to increase or decrease the maximum number of connections:

  for example: change processes control system = 200 scope = spfile;

  >

  V_$ Resource_Limit contains details of the sessions. Is this even for connections?

  I have more clarification on the difference of connections and Sessions.

  Connection means a user process is successfully connected to the listener to have a session on the database running instance. (listener who listen s new connection requests)
  Establish sessions: means, a (dedicated) server process began to serve a user process. It is done when the credentials of the user authenticated successfully. Now, from process-user shall communicate to the server process directly.

  hope that helps.

  Kind regards
  X.

• How to validate the number of characters in the text entry box?

  Hello

  I have inserted a text box entry and assigned a variable (UserName). Now, I need to limit the entry of a number, maxinum of 20 characters. In other words, how can I validate the number of characters in the text entry area and provide feedback if it is more than 20 characters?

  I think that you should study the Jim Leichliter widget that allows you to use regular Expressions to validate text input.

• How to limit the number of checkboxes

  I use Adobe Pro XI and that you have a form with 15 boxes.  I need to be able to limit the total number of boxes allowed to 10, so once they checked 10 boxes, they cannot select all the others in this section.  Y at - it a calculation or script anything else that I can use to achieve this?

  Here's an approach you can take: How can I limit the number of boxes the user can select? (PDF Forms)

• Limit the number of characters in a text based on the first digit field

  Hello and thank you in advance for your help!

  I want to limit the amount of characters in the text field based on the first digit of the number (the text field is limited to a number format... no decimals, no comma).

  For example, if the number starts with a 3, I would limit the text field to allow only ten characters. I have three scenarios but if I could start with code and what is the best place to add (key combination or validation?) I can take it from there. Thanks again for your help!

  I wrote this code for you that does this. Use it as a typo of the custom field code:

  // Validate that only digits are entered
  if (event.change) {
      event.rc = /^\d+$/.test(event.change);
  }
  
  // Validate string length if it starts with 3
  if (/^3/.test(AFMergeChange(event))) {
      event.rc = AFMergeChange(event).length <= 10;
      if (!event.rc) app.alert("If the number starts with \"3\" it may not be longer than 10 digits.",1); // optional error message
  }
  

  You can duplicate the second part of it for additional terms, but keep in mind that this code won't let you even remove the first character in the field if the result is not valid.

  For example, if you enter "234567890123456" then you can't remove the "2" at the beginning because that would result in a number not valid. You can delete all the other numbers, even if and when it is 10 digits or less, then you can remove the departure "2" as well.

• How to limit the number of rows returned in a query

  Hi friends,
  I want to limit the number of rows returned by my request to some 10 lines. How to do this. When I try to make some 6 rows with the rownum < 10 its giving results for a particular Department and that too only... btw I'm bundling my table and includes much a table joins and will order the results of the table by a column... How to do this...

  Run it:

  select * from (your query goes here) where rownum < 10
  

  Nicolas.

• How to limit the number of download

  When I download many files (files of 30 to 50 at a time), firefox gets as many downloads at the same time as possible (6-7 siml dwlds). I want to limit the number of simultaneous download of 2-3. could not find the option for that. I need beak FFox occupies all the connections and I can't use any other internet stuff on this day.

  You can install an add-on to do this work for you.
  Search for download heremanagers.

  E.g. DownThemAll

• ESX3.5/VIC: How to limit the number of snapshots?

  Hello

  We use ESX 3.5U4 Starter Edition with Virtual Infrastructure Client.

  Is there a way to limit the number of snapshots to a virtual machine?

  We would like to have a strict limit for particular VM nobody can make more than 2 shots. This means that they must remove the old Snaptshots until they can make new ones.

  Thank you

  Kind regards

  Phil

  As previously reported by Duncan, no, there is no way to limit the number of snapshots. I also confirm that it is the same limit on vSphere.

  =========================================================================

  William Lam

  VMware vExpert 2009

  Scripts for VMware ESX/ESXi and resources at: http://engineering.ucsb.edu/~duonglt/vmware/

  http://Twitter.com/lamw

  If you find this information useful, please give points to "correct" or "useful".

• How to: limit the number of tasks?

  Hello

  Is there a way to limit the number of tasks on an ESX Server?

  Thank you.

  Eran

  No way to do it directly from an ESX Server.  ESX will do this directly, by launching tasks and queuing the rest, if you started several at once, but I know no way to specify a value for this.

  -KjB

• How do limit the number of records in a PivotTable?

  I could help limit the number of records that shows a dynamic array without display error display error
  
  Thanks for the help

  Hello
  Assign Points if answers helped.

  Concerning
  Srikanth