Similar Questions

• Number of arguments passed to the count function

  There are built-in functions that can count the number of arguments passed to a function? Obviously (arguments) StructCount doesn't work here because "the scope always contains an entry 'slot' for each argument declared, even if you do not pass the argument to the function.»
  
  Copy the following code always returns "Count = 3 '. I want to output 'Count = 1' because the only argument has been passed to the function. The functions of any integrated to do this or am I stuck do manually: a loop + structKeyExists?
  
  < cfset comp = createObject ("component", "MyComp") >
  < cfset comp.showArgs (id = 1) / >
  
  <! - MyComp - >
  < cfproperty >
  < cffunction name = returntype "showArgs" = "Sub" output = "true" >
  < name cfargument = "id" type = "numeric" required = "true" / >
  < name cfargument = "FirstName" type = "string" required = "false" / >
  < name cfargument = "name" type = "string" required = "false" / >
  Count = < cfoutput > #StructCount (arguments) # < / cfoutput > < br >
  < / cffunction >
  < / cfproperty >

  Thanks for the replies.

  My question was not so much about how it works. I understand that CF always adds a slot in the structure of optional arguments. Maybe its just me, but it seems a bit logically inconsistent to return different results of StructCount (etc.) and StructKeyExists? If StructCount "counts the number of keys in a structure" then StructKeyExists should behave in accordance with the StructCount, but it doesn't. I understand why its done in this way, but it still seems a bit inconsistent.

  In any case, because there isn't a built-in method to return only the arguments provided, I ended up doing manually as I've described before.

• How can I build and pass a variable to the function getField?

  I need to know how to build and pass a variable to the function getField():

  I have a form of several sections similar to a spreadsheet.  Each section contains 5 rows of 11 columns.  Currently I have calculations in the field I want to consolidate and move to the level of the document.  The field names in each column are identical except for a row identifier.  For example, in the 1st row: a_debtType1, a_debtTerm1, adebtRate1, etc.  I want to be able to pass to a function of level document line identifier and that connect a function "getField.  Here is an example:

  Document-level:

  function calculateLoan (lineNumber) {}

  var myDate = getField("a_debtType"+lineNumber).valueAsString;

  var myDate = getField("a_debtTerm"+lineNumber).valueAsString;

  .. few treatment

  return

  }

  Level of the form:

  change the information in the form is ready for line 1

  function calculateLoan("1");

  Thanks in advance for any help.

  It seems good except how you call the function of what you have. The calculation script should be something like:

  Custom calculate script

  calculateLoan("1");

  Note that you can also get the line number if it is contained in behalf of the field that calls the script if you don't disturb him passing as parameter, assuming you named the fields correctly.

  For example, to calculate the field is called "row_total.1", you can get the line number in the script like this:

  var no_lig = event.target.name.split(".") [1] ;

• Hi, we are a provider of disability. We have SBS 2011. Access 35 server now. You want to 125 so they can get the email and sharepoint.see below:

  Hi, we are a provider of disability. We have SBS 2011. Currently we have about 35 access to the server. - 9 direct to the server and remotely via web browser rest (we understand it goes to 75 licenses?) We want to add our support staff total 125 to pass the email and sharepoint. Only 35 max could be connected at all times. We have about 35 PC that would have access to the main server of 10 sites. do we need to move away from SBS 2011?... Thanks Jack

  Hello

  Your question of Windows is more complex than what is generally answered in the Microsoft Answers forums. It is better suited for the IT Pro TechNet public. Please post your question in the TechNet Forum. You can follow the link to your question:

  http://social.technet.Microsoft.com/forums/en-us/smallbusinessserver/threads

• I can load the speed in real time?

  Hi, guys.

  I'm working on my project now. Right now I use PCI 7344, UMI-7764, AC/DC motor sevro, their amplifiers and the camera of the UAB.

  I try to repair the braiding point machine to weave leadership x. usually the Plait point oscillates around a point in x direction.

  At first, I need to get the position of the point using cam USB, I've done braiding. The positions I got the cam of the UAB is in real-time.

  Then, I need your comments the position of the motion control loop. I intend to use the position to calculate the speed that responded to the questionnaire, which is real-time, too.

  Engine going this speed. Thus, it is supposed to get that engine will decrease or increase depending on the weaving point moving.

  I don't know if we can do it. I have yet found the relative position.

  Anyway, thanks in advance. Any idea and the idea is really appreciated.

  Guangli

  Guangli,

  as the camera of feedback is coming from a USB camera and with the during the calculations necessary to analyze the images, the behavior of your system in real-time is probably not very tight. Delays and jitter of the additional movement control operations are probably in the same order of magnitude as the delays and jitter, introduced by processing the image. If it's okay with you, can do the following:

  1. Load a maximum travel speed and acceleration/deceleration of the values for the axis
  2. With "Load Velocity override", you can pass the speed between 0 and 100%. Transitions of value axis a velocity to the adjacent spire to the value of the acceleration that you defined before.
  3. If you need change the direction of travel, you need to use 'Load speed' and 'Motion to start. " This operation is much longer that a speed of loading a substitute value, but in general you should not call this sequence too frequently.

  I hope this helps.

  Jochen Klier

  National Instruments

• Utility HP crashes before I can change the crawl settings

  I use a Deskjet 3050 a all-in-One (J611j) on a MacBook Pro (OS Lion X 10.7.2).)

  The HP "Scan task" utility settings are for photos of 4 x 6 by default. I'm in change the setting and change the preset 'documents' and setting the orientation of the document on the scanner, etc. When I click OK, the utility freezes and crashes, and then I get a dialog box indicating "Utility HP close unexpectedly" with many details. Basic information provided seems to be this:

  Request for clarification:
  objc [7110]: garbage collection is OFF
  Reason for termination due to an untrapped exception "NSInvalidArgumentException" app,: ' *-[NSBundle initWithURL:]: no URL argument'

  I have just installed a printer software update that showed this morning (after that installation one last night that the site HP said was released about 4 days ago). No upgrade makes no difference. The accident occurred at least 12 times and in fact occurs regardless of what (if any) the settings change when I change the scan tasks. The problem seems to be just with the tasks scan editing interface.

  In addition to solving this problem so that I can scan a document of 8.5 x 11 (instead of only to get the section of 4 x 6 of the document, which is pretty useless), I also know if I can store the backup settings of scanned documents in PDF instead of JPEG and to specify another folder for the scans. I do not have to change these settings whenever I scan a doc. But first, I have to be able to scan a document to all!

  Thank you.

  Hi rickbrody,

  I just want you to know that HP has released a software patch that fixes the problem with the HP utility crashing. You can find it here: critical update to correct scanning to problem on Mac OS X v10.7

  Please note that it will update your application from HP with a new layout as well.

• How can set the background color of the status bar?

  Quote from the old forum:

  Comments: comments	How can set the background color of the status bar? Posted the: July 17, 2008 02:56
  	How can set the background color of the status bar? Using this code for the status bar: LabelField statusField = new LabelField ("Good Morning", LabelField.USE_ALL_WIDTH |) LabelField.NON_FOCUSABLE | LabelField.HCENTER) { int _backgroundColour = Color.LIGHTGREEN; public void paint (Graphics g) { g.setBackgroundColor (Color.RED); g.Clear (); Super.Paint (g); } }; Font defaultfont = Font.getDefault (); Police smallfont = defaultfont.derive (Font.PLAIN, 12); statusField.setFont (smallfont); setStatus (statusField);

  When I ran the code you have above, my status background color was red.  Is not what you see?  If so, please provide the BlackBerry model and software version that you are testing.  You can find this under Options.

  Or if you try to do something else, please provide details.

  I tested this in the BlackBerry Simulator included with version 4.5.0 BlackBerry JDE (4.5.0.44).

  To do this in version 4.1, first call getColor and save the current color.  Then call setColor, setting the color to the color you want to use for the background.  After this call call fillRect, starting with 0, 0 and go to the size of the field (use this.getWidth () and this.getHeight () to get this).  This must fill in the field with your specified color.

  To allow the drawing of the default content of the field call setColor once again, passing in the original color, then call super.paint.

• I need an activation number to my Adobe Acrobat 7.0 Standard, so I can use the program on my new laptop computer.

  I need an activation number for my Adobe Acrobat 7.0 Standard, so I can use the program on my new laptop computer

  Hi eriko25354860, hans

  I'm sorry, but Acrobat 7 is quite an old version and no more Adobe supports the same.

  Also, for Acrobat 7 activation server may not be available.

  Please go to the link of the KB doc and see if that helps:

  Error: "Activation Server is not available. CS2, Acrobat 7, pass a hearing 3

  Kind regards

  Ana Maria

• OAM can protect the JSF application?

  Hi all
  
  I have a JSF application deployed in WebLogic Server. There is a server OHS giving the WebLogic Server. We have installed a WebGate on server OHS. We have access to the JSF application using jsp as http://host:port/WebApp/faces/home.jsp.
  
  I created a policy area to OAM and want to protect the JSF application. When I protected the URL to WebApp/faces/home.jsp, I can see the OAM authentication and authorization that passes as expected. However, when I create resources like *.jsp URLS tab to protect all URLS, it does not work. It shows a weird behavior where after you have entered the username and pwd in the connection of the form, it is again prompting with basic on LDAP authentication. Entering username and pwd once again, it is to launch a weird error as shown below.
  
  Operation Oracle Access Manager error
  No message not protected resource %1 used in a constructor of ObAuthenticationScheme or ObUserSession. ; Based on LDAP; UserID = 11056 password = (omitted) resource = / nicsso RequesterIP = 192.168.90.55 HostTarget = http://hostname:7777 operation = POSITION HR = http://hostname:7777 ru=/WebApp/faces/home.jsp
  
  Contact your Web site administrator to address this issue.
  
  I tried to protect the URL as shown below.
  
  /WebApp/faces/.../*
  /WebApp/faces/*.jsp
  / WebApp/faces / *.
  {/ WebApp/faces/.../{jsp}
  
  Please let me know if anyone has had the protected with OAM 10.1.4.3 JSF application.
  
  Thank you
  Mahendra.

  Sorry, too quickly responded. You must provide the URL of the page (s) you want to protect, not the page itself. That is to say/application/faces / instead of application/faces/*.jsp.

  -olaf

• You can change the tempo without affecting/stretch automatically audio?

  My workflow...

  import an instrumental, then add a tempo meter to detect the tempo... can change the tempo of the project... but OOPS, that extends the audio file... How can I change the tempo without changing the audio file? Thank you!

  Region selected: in the region Inspector, uncheck 'follow Tempo and Pitch '.

  This will separate your audio region of tempo changes.

• I recently downloaded my favorite CD music in my I tunes library, how can you transfer this music on a USB Flash drive so that I can play the music through my stereo system H D - Bike. I'm 10 Windows on my PC

  I recently downloaded my favorite CD music in my I tunes library, how can you transfer this music on a USB Flash drive so that I can play the music through my H D - bike

  stereo system.

  I'm 10 Windows on my PC

  Select the songs in iTunes, let them slip into a file Explorer window showing the flash drive, drop.

  TT2

• IMAP is not supposed to retrieve emails from the server only? In my case, all mails are downloaded to my mac and I can see the offline!

  IMAP is not supposed to retrieve emails from the server only? In my case, all mails are downloaded to my mac and I can see the offline!

  His grip on my mac space, even if I'm using the same settings for my Iphone email are not downloaded to the phone and its not not using any space!

  It is often possible to access the same account using IMAP or POP.

  Make sure that your settings are correct. The account type is on the first part of the account preferences.

• I have an iMac 27' 2012 with macOS Sierra and Apple Watch with watch OS 3, I can use the function "Log?" in Apple Watch

  I have an iMac 27' 2012 with macOS Sierra and Apple Watch with watch OS 3, I can use the function "Log?" in Apple Watch

  Hi John 2078 Tito.

  I understand that you have updated your iMac and Apple Watch and now you're curious about unlock your iMac using your Apple Watch. I know that it is a nice feature to be able to quickly and safely unlock your computer, so I'm happy to help you.

  This feature is available on 2013 iMacs and later versions, which means that your iMac won't be compatible. You can see more info on this feature here:
  Unlock your Mac with Apple Watch - Apple Watch user's Guide

  Thank you for using communities Support from Apple. See you soon!

• 10.6.8 using.  With Safari I can view the Apple start page.  OK, using Firefox.

  10.6.8 using.  With Safari I can view the Apple start page.  OK, using Firefox.  What happens in the last 24 hours. How can I solve this?

  You can solve it using only not the OS X version 10.6, Apple Safari here on out!

  Over the years, there were no updating security for what be for OS X 10.6.8 Snow Leopard!

  This version of Safari is obsolete and has not been safe to use for many years.

  There is one more, last recommended Mozilla Firefox web browser update complete (worms) 48.0.0 that is always available, and probably will be more safe to use until the end of the year.

  https://www.Mozilla.org/en-us/Firefox/desktop/

  Mozilla is complete, at the end of the present in August, full support for Firefox on OS X 10.6 - 10, 8.

  OR

  Guaranteed ONLY (not more new web browser feature) support for an earlier version of th is permanent to Mozilla Firefox, web browser (worms. 45.0.0) through their program of Firefox ESR, (that you CAN download, install and use) which will continue to receive the support of a security update to Firefox until next April 2017 for OS X 10.6-10, 8.

  You can use these versions of the ESR. Ignore the notes support educational/business.

  https://www.Mozilla.org/en-us/Firefox/organizations/FAQ/

  OR

  See SeaMonkey.

  http://www.SeaMonkey-project.org/

  Good luck!

• IPhone flattened my mother fell and broke her screen and I bought a new Yvonne, but I want to know the iPhone ID forget him, I can send the IMEI or help me so that I change the iPhone to my mother and I thank you

  IPhone flattened my mother fell and broke her screen and I bought her a new iPhone, but I want to know the iPhone ID forget him, I can send the IMEI or help me so that I change the iPhone to my mother and I thank you

  Yvonne > > iphone

  Sorry