Limit the number of lines A map can use

Similar Questions

• Can I limit the number of lines of text entered into a TextArea?

  Hello

  I use Flex Builder 2 to create an application that allows users to enter text in different TextAreas and eventually create a PDF file with their different text. My only problem is that I can't limit the number of lines of text used in each text box. I can limit characters by using maxChar, but this does not take into account a user entering multiple presses "return" - this does not affect the character limit, but can result in the final PDF layout (spitting the text on page 2).

  Is there a way to keep track and limit the number of lines of text in a text box (in Flex 2)?

  (Ideally I won't disable the ability for users to use the 'back' button to create several paragraphs)

  Any help would be appreciated.

  Thank you

  Ben.

  Hello

  Try this code.

  import

   

  flash.events.KeyboardEvent;

  Import flash.events.TextEvent;

  Import mx.controls.TextArea;

  public class LimitedLinesTextArea extends TextArea {}

  private var numLinesAllowed:int = 0;

  private var moreCharsAllowed:Boolean = true;

  public function LimitedLinesTextArea():void

  {

  this.addEventListener (flash.events.TextEvent.TEXT_INPUT, textInputHandler);

  }

  override protected function keyDownHandler(event:KeyboardEvent):void

  {

  if (this. textField.numLines > numLinesAllowed)

  moreCharsAllowed =

  fake;

  on the other

  moreCharsAllowed =

  true;

  Super.keyDownHandler (event);

  }

  private function textInputHandler(event:TextEvent):void

  {

  If

  (! moreCharsAllowed)

  Event.preventDefault ();

  }

  public function the value numberofLines(value:int):void

  {

  numLinesAllowed = value;

  }

  }

• 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 line TextArea

  Hello
  
  I want to set the number of line TextArea to 1 initially. And I want the number of rows to grow dynamically as the user inserts "entry".
  I could do it in javafx 1.3 with the lines property, in javafx 2.0 who disappeared. I tried to use the setPrefRowCount (.) but it does nothing (I guess because it's just a preferred setting).
  
  How can I achieve this in javafx2.0?
  
  Thanks in advance,
  Pedro Duque Vieira

  Nice workaround.

  I think that this problem is fixed in 2.0.2, however: see http://javafx-jira.kenai.com/browse/RT-16827

• Limit the number of lines per group

  Hi guys,.
  
  I would use a query that returns only n number of lines per group and always show all columns in a table.
  
  For example:
  
  We have a table_customer, I would like to get a 100 records per dealer in a sql
  
  
  What would be the best way to do this? This isn't really my question saves back them, the top 100 or random, etc.
  
  Thanks in advance

  Hi and welcome to the forum!

  You can use the ROW_NUMBER() analytic function with a subquery to get the results you need. For example the following pseudocode (given that I have no definitions or column names) could be modified to work for your case

  SELECT     *
  FROM
  (
       SELECT     TABLE_CUSTOMER.*
       ,     ROW_NUMBER() OVER (PARTITION BY  ORDER BY 
  

  HTH!

• How to limit the number of lines in a PivotTable?

  Hello
  
  I've created a TOP 10 report that looks like this:
  
  the company's sales - sales FY - FY-1
  A - 100-35
  B - 200-0
  
  I liked recovered the first 10 lines sorted by decreasing the amount of sales, but when I used the function rank on sale column, my values of FY-1 sales are white.
  In step 2, so I used a PivotTable to correct this, but now my problem is that I have too put away, and I just want to see the top 10.
  In my PivotTable, I can't find the line with the property page.
  
  Is that someone could help me please?

  After you create the PivotTable, create a result column to sort your sales in descending order. Then, you can create another column with a case then to include only top 10 records excluded on the other. Later, in pivot table mode, make slide this column include/exclude measures, create a formula ' Include'(mind the quotes) and then put it in the section. Check hidden and hide details. It should work.

• How can I limit the number of rows in a text input field?

  I don't want to have it scrolling. For example If the field has four lines the user is writing the fourth lineand give such ENTER or continue type up to are no longer on this line, I don't want to create in the fifth line text field. Il a do?

  An approach here is to limit the number of lines, someone else might have a different approach... "tf" is the name of the instance of the textfield object.

  tf.addEventListener (Event.CHANGE, checkNumLines);

  function checkNumLines(evt:Event):void {}
  If (TF.numLines > 4) {/ / deletion of the last typed character}
  TF. Text = String (tf.text).slice(0,tf.length-1);
  }
  }

• Limit the number of rows in a Pivot report

  Hi all
  
  How to limit the number of lines per page in a presentation of Pivot.
  
  My report has 1000 rows, and all are displayed at a time instead of having a button following after each rows of 25-50, as is the case in the tabular report.
  
  Pls Help!
  
  
  Thank you
  ADI

  Vincent said it nicely here:

  http://oraclebizint.WordPress.com/2008/01/17/Oracle-BI-101332-pagination-in-pivot-tables/

• Limit the number of rows retrieved

  We have the need to limit the number of rows retrieved in a table for some users.
  
  We tried to put this by adding a policy that limits the number of rows. Here is the code:
  
  
  create or replace function
  usu01_access_policy
  (obj_schema varchar2, obj_name varchar2) return varchar2
  is
  d_predicate varchar2 (2000);
  Start
  If the user = "PEPE01" then
  d_predicate: =.
  "rownum < 11';
  on the other
  d_predicate: =.
  ' 1 = 1' ;
  end if;
  Return d_predicate;
  end;
  
  This code works well when you query the table like this:
  
  Select * from usu01;
  
  the number of rows retrieved is 10.
  
  But when we define a clause 'where' the query does clause 10 recovered lines before, getting only the lines of the first 10 with the condition 'where' = true.
  
  Is there a way to limit the number of retrieved rows from a table, but by first applying the 'where' clause to the whole table and later the ' rownum < limit ' condition?
  
  Thank you

  Why do you limit the number of lines of output? It is a customer number, not a database problem, I would say.
  Which should be resolved within the query itself. Using rownum without orderly subquery also return different results on each run.
  Take a look here for top - N query: http://www.oracle.com/technetwork/issue-archive/2007/07-jan/o17asktom-093877.html

  Nicolas.

• form table - displays the number of lines using LOV static

  Hello
  
  I have a report in table form, in that I want to display the number of lines.
  For this I created a static LOVfor no lines and transmitted a list of values say 10; 25.50; 10,25 and 50... 1000; 1000
  but my question is that how can I display all the lines in the tabular presentation using the static lov (as having one of the values in LOV like ALL for the number of lines to display).
  
  can someone help me with this.

  1000; 1000... ALL; 9999999999

• How to use JavaScript to limit the number of boxes to check the user can select a PDF form?

  How to use JavaScript to limit the number of boxes to check the user can select a PDF form?

  Here's the working solution

  Please rename all the boxes like chkBox0, chkBox1... .chkBox30 (must start with 0)

  Value of exports of each checkbox must be "Yes" (default value is Yes)

  Place this Code at the level of the Javascript Document

  -Code JavaScript document-

  var counter = 0;                Checked the meter

  -Count boxes checked again when the document is closed and reopened.

  for (var i = 0; i)<= 30;="">

  If (getField("chkBox"_+_i).value == 'Yes') {}

  Counter += 1;

  }

  }

  -The function of validation-

  function validateCheckBox(name,value) {}

  If (value == 'Yes' & meter)<>

  Counter += 1;

  } else if (value == 'Off') {}

  counter = 1;

  } else {}

  getField ("name") .value = "Off";

  App.Alert ("you can select only four checkboxes");

  }

  }

  -End of Document Javascript-

  Now put this line in the MouseUp event all checkboxes

  Box - Code MouseUp event.

  validateCheckBox (event.target.name, event.target.value);

  //----------------------------------------------------------------------------------

  Hope this will help

  Kind regards

  Post edited by: Mohammad Irfan

• Group by affected by the limit of number of line

  I see some strange behaviors with the Group of features on APEX 4.0
  
  Version APEX 4.0.0.00.46 and 4.0.1.00.03 on the 11.1.0.7.0 database
  
  If I ask a Group By for an interactive report using the interactive stock reports > menu Format, group is applied after the APXWS_MAX_ROW_CNT filter has been applied, so that the Group of works only on a subset of the data. Worse still, no warning is displayed to the user once the Group has been applied, so there, that it's unclear whether the data in the report are not complete.
  
  For example: if I create an interactive report on SELECT * from object.
  
  And then using the help of the menu of interactive report, I do a group the OWNER column, obtaining the number of columns for each owner, I get back a result set with inaccurate information.
  
  From a record of the session, the query that the IR is running is:
  
  Select 'OWNER', COUNTY ("parameter") "APXWS_GBFC_01", count (*) (as apxws_row_cnt)
  de)
  Select *.
  de)
  Select *.
  (of object) r) r
  where rownum < = group of to_number(:APXWS_MAX_ROW_CNT) by the 'OWNER '.
  
  Then as a suspect, the limit of number of lines is applied before the group. It's not logical to me, surely the limit of the lines must be applied only on the number of rows returned to the user?
  
  Does anyone know of a workaround, for now what I can do is create a new report for each possible group by combination required. Anyone on the apex team: is this behavior of design, or is this a bug?
  
  Thank you
  
  James
  
  Published by: James C on November 4, 2010 10:20

  James,

  It is a bug. We apply the limit max line in the inner query to prevent long-running queries. Given that the result is not what the user expects, interactive report should display a warning as follows over the group by:
  Group By applied only to the first 10,000 lines. The report query returns more than 10,000 lines, please filter your data to ensure complete results.

  I filed a bug for the same problem get fixed in the next version. If you null out the maximum number of lines, view report and Group By not applying the maximum lines filter at run time. I don't know if it would be a good work around because it will impact on performance if the query returns of large data sets.

  Kind regards
  Christina

• How can I limit the number of attempts to print a web page

  I am trying to find a solution to a problem on our network.
  We run several kiosk machines that allow customers to print documents and web pages. However, we find that we are wasting a lot of ink because of the user frequently sending the same print job on the printer.
  Yesterday we had someone print more than 70 pages, because they just keep clicking on print.
  I tried looking for an add-on that would solve this but was not able to find one.
  My question is this, is there an internal setting that can be changed in firefox to limit the number of prints is trying to say once every 30 seconds, or even a way to make a dialog box turns on screen saying that the print request is currently dealing and does nor print before completing the task at hand.

  Sorry, there no setting in Firefox to avoid that from happening. Once the user sees the "native print dialog" box (which is seen when you Ctrl + P for print), the operating system and the printer drivers are here.

  I saw something similar to that on kiosk / PC rental stores Office of FedEx, which inform the user of the cost per page, the user wants to send to a printer, and when the user click again to the same pages again, he asked if you want to spend another $x.xx to print a second copy. Would not too different to simply cut the printing of multiple copies of the same document and warn the user of this action.

  My advice is to discuss it with anyone who put in place these kiosks to be with.

• How can I limit the number of Web sites on the new tab page?

  Is there a setting where I can limit the number of thumbnails / Web sites that appear on the new tab page? When I opened a new tab - I don't want to see tons of sites I have visited - but also, I don't want to delete them all. For example - there is a setting where the new tab page displays the last ten sites I've visited - with all my pinned sites?

  There are two settings 'hidden' for this 'grid '.

  Browser.newtabpage.Columns
  
  and
  
  Browser.newtabpage.Rows

  Type of topic: config in the URL bar and press ENTER.
  
  So put . browser.newtabpage in the top search bar.

  Each of these preferences in the lower panel right-click and select Edit. Then change the value default of 3 for each of these preferences to what you prefer, for "pinned" both sites all browsing history you want to appear in the 'grid '.

• How can I limit the number libraries which is to find Photos

  How can I limit the number libraries which is to find pictures?

  I have about 10 libraries I've migrated opening today.

  I followed the advice I got from leonie, (level 10) below.

  Photos will create a new library of Photos in your iPhoto library.  The new library will be named as the iPhoto, with the extension ".photoslibrary" library and your original library will have a new file name extension ".migratedphotolibrary".  Rename the resulting ".photolibrary", so you will always be able to open in Aperture. The icons of libraries will change also. New photo library will display an icon of 'fan photos' with the flower of the Rainbow.

  
  

  So, I have now two files in my folder "Images".   One is called "Photo library" (these are ALL of .photoslibrary) the other is 'BACKUP ONLY iPhoto libraries' (these are ALL of .photolibrary).

  When I hold down the option key and start the Photos is to find all the libraries of two files above. How can I say Photos don't not to look in the old folder "iPhoto library"?

  This isn't a feature of Photos

  You can request that Apple itself - http://www.apple.com/feedback/photos.html - but not, it is not an option

  LN