How to take advantage of deeply nested structures

I'm relatively new to LabVIEW and I get in this situation:

When tasks get complicated a bit more, my programs use many structures nested loop, case and structures of the sequence. Now, how we're out of nested structures quickly and cleanly? In a language like Java, you can throw an exception, but in LabVIEW, I apparently condemned to use structures more cases to check conditions error so I can jump in and out immediately when an error occurred or the Cancel button was pressed.

According to me, that I'm doing something terribly wrong. Any input on how I can organize my programs better to avoid this?

Thanks in advance.

Hey someguy,.

never heard of the "machinery of State" or "producer-consumer model?

You will find lots of information here on the forum...

When you're new to LabVIEW: you will also find a large number of free resources on the Web site OR for learning LabVIEW!

Tags: NI Software

Similar Questions

  • Acrobat form - how to take advantage of the first letters of the words of field.

    I produced my first Acrobat form and am setting the validation rules on certain fields.  I want to ensure all names and addresses are saved with the first letter of each word being a capital as well as the letters are lower case.   While I found and read a few reviews, I have no script experience and positions assume a reasonable understanding of scripting, debugging, etc.

    Could someone please explain how I can achieve this.

    Thank you

    You must understand how the data will be entered and what you want to accomplish. If you want to have a function as title case, then you will need to adjust objects or other words that would not be capitalized. Users will use another character other than a space to separate words?

    Since it is an action of formatting, I would put the script as the custom format or a validation script, so that this code is not rerun each time a field used in a calculation is updated.

    Assuming that only a space character will separate the words, you can use the method '. split() ' to an array of words in the text entered in a field. You can then browse the array of words and affecting the first uppercase character and the rest of the word in lowercase, using the 'substr()' method or other methods of the property of type string.

    The simplest version of this could be:

    aInput var = event.value.split(""); make a table divided in space
    var sCharacter = ";
    Sword of var = ";

    for each element of the word table, uppercase the first letter
    for (i = 0; i
    aInput [i] = aInput [i] .substr (0, 1) .toUpperCase () + aInput [i] .substr (1). toLowerCase();
    } / / end of loop for the input string
    rebuild the input string with words changed with spaces
    Event.Value = aInput.join(' ');

    But since you will repeat this code in several areas, I would create document-level functions, so the code is in one place and be interpreted pre and run faster:

    function UpperCase (sString) {}
    Return sString.toUpperCase ();
    }

    function LowerCase (sString) {}
    Return sString.toLowerCase ();
    }

    function FirstUpperCase (sInput) {}

    aInput var = sInput.split(""); make a table divided in space
    var sCharacter = ";
    Sword of var = ";

    for each element of the word table, uppercase the first letter
    for (i = 0; i
    aInput [i] = uppercase (aInput [i] .substr (0, 1)) + LowerCase (aInput [i] .substr (1));
    } / / end of loop for the input string
    rebuild the input string with words changed with spaces
    Return aInput.join(' ');
    }

    You can then use the following code in each domain where you want to force the first character uppercase:

    Event.Value = FirstUpperCaseinputinputletter for (event.value);

    Another solution would be to use the following code in the format or validate the script:

    Event.Value = event.value.toLowerCase () replace (/ \b\w/g, function (match) {return match.toUpperCase () ;});})

    This script uses the RegEx object and its method of ". replace() ' using a self funciton set with the corresponding string.

  • How to take advantage of the first letter of each word in Mysql

    Hello

    I tried to put a large database where visitors have been botched when entering text. The main thing I want to do is to capitalize the first letter of each word in Mysql.

    I found the code below in PHP, but it continues to find an error on the TIME line:

    <? PHP ini_set ('display_errors, 1');? >

    <? php require_once('Connections/maison_connection.php');? >

    <? PHP

    $result = mysql_query ("SELECT column, id FROM table");

    While ($row = {mysql_fetch_array ($result))}

    $id = $row ['id'];

    $column2 = ucwords ($row ["column"]);

    $query2 = "UPDATE table SET column = ' $column2′ WHERE id = '$id" ";

    mysql_query ($query2);

    }

    ? >

    My table is called mailing list and the column name is called, so I modified the script to do this: but it still shows the same error while:

    <? PHP ini_set ('display_errors, 1');? >

    <? php require_once('Connections/maison_connection.php');? >

    <? PHP

    $result = mysql_query ("SELECT name, id FROM mailing list");

    While ($row = {mysql_fetch_array ($result))}

    $id = $row ['id'];

    $Name2 = ucwords ($row ['Name']);

    $query2 = "UPDATE LISTSERV SET name = ' $Name2′ WHERE id = '$id" ";

    mysql_query ($query2);

    }

    ? >

    Any ideas?

    
    

    The key is to use a multidimensional array. The first time the while loop runs through the database results, $i is 0, so the values are assigned to the $updates [0] ['id'] and $updates [0] ["Name"]. The following becomes $updates [1] ['id'] and $updates [1] ["Name"] and so on.

    The loop resets $i to 0, and uses count ($updates) to get the length of the array. It then updates each row by using $updates [0] ["Name"] and $updates [0] ['id'], $updates [1] ["Name"] and $updates [1] ['id'] and so on.

  • How can they take advantage of the Windows 7 upgrade option?

    The Windows 7 upgrade Option begins officially today that gives a free copy of W7 with Windows Vista PCs and laptops, and I wanted to know how I can take advantage of this offer when buying on the Toshiba site?

    Thanks in advance.

    Hello

    I searched on some pages of Toshiba for some details about this upgrade option and found the same pages published by Luke.

    It should be useful.

    Check it out.

  • I'm a new student in my second semester. How can I take advantage of the student price?

    When I installed everything first Creative Cloud I wasn't a student, so I had to pay full price. Recently, I am majoring in graphic design at my local community college and would like to take advantage of the student discount. How can I switch to student price so I can get all the desktop applications that I need?

    Hello

    Please contact Adobe customer support. Make sure you have a certificate of validation that you're a student. They can ask to send it.

    Contact the customer service

  • We currently have a membership HERE until August 2014 and ID subscription until December 2014. I wish now to subscribe to the complete creative cloud and take advantage of the offer of $29.99 / month.  I understand that full creative cloud would replace t

    We currently have a membership HERE until August 2014 and ID subscription until December 2014. now, I want to subscribe to full creative cloud and take advantage of the offer of the month $29.99. I understand that full creative cloud would replace the unique demands. How many simultaneous connections are possible?

    An identification code Adobe supports two activation of CC regardless of the type (single/fill/Team). If you buy the full CC with the same Adobe ID, it will activate twice if you you will be assigned space app unique cc + the full CC.

    You can buy the full CC with a different Adobe ID.

    Concerning

    Baudier

  • How to take a screenshot of Apple Watch?

    I took accidentally a screenshot of my screen shows a few times now, but I don't know how it happened.

    The ideas people?

    To take a screenshot you must hold down the side button and press and release the digital Crown.

    How to take a screenshot on your Apple Watch - Apple Support

  • How to take a screenshot with 10 IOS?

    How to take a screenshot with 10 IOS?

    Press the "home" button and the Start button / stop consecutively. You will notice the screen with disappearing a little to show you a screenshot of the page.

  • How to take a snapshot of my screen of firefox

    I want to take a snapshot of my mobile firefox

    Hi Roshan,

    Depending on your Firefox OS device, you can take a screenshot with one of the following key combinations:

    • Power + Home button
    • Power + Volume down

    You can also see the help article for more details: https://support.mozilla.org/en-US/kb/how-to-take-screenshots-firefox-os

    I hope you find this information useful. Please let us know if you have other questions about your Firefox OS device.

    Thank you

    -Ralph

  • How to take a screenshot using Windows 7 screen

    I'm using Windows 7 Home Edition. I want to take a screenshot of the homepage of MSN in 31ish Firefox and Internet Explore 11ish to show the difference that I see. MSN.com Firefox display is so bad on my PC that I had to go home pages at http://www.twcc.com/ . I prefer to use MSN.com as I always until they came out with their "New and improved" MSN.com.

    So, if someone can tell me how to take a screenshot using Firefox 31ish MSN.com Web page, I would appreciate the help. Then I'll go to forums on how to do the same thing with the Internet Explorer browser. Then, I'll post the two shots in the Mozilla's Support forums to see if I can find how do Firefox works better for me. Thank you.

    The current versions of Firefox have a built-in feature to take a screenshot as the one of the commands on the toolbar Developer (SHIFT + F2; Firefox 3-bar menu button > developer or tools > Web Developer).

    You can use it if you need only a screenshot sometimes because you must use a command line and can't click a button or use the context menu.

    • A quick way to save a screenshot is to press the 's', and then press the tab key to accept the suggestion of AutoComplete screenshot.
    • You can press the F1 key for context-sensitive help with suggestions where you can select an entry with cursor key and press Tab to copy the entry in the command line
    • You can type a space and two hyphens (-) to see the list of command options and use the Tab key to copy the selected highlighted (for example, fullpage or Clipboard) in the command line entry.

    Note that some commands have their own options and you can type two hyphens at once to see additional options.

    • The default file name is "Screen Shot yyyy-mm-dd to HH.MM.SS.png" in the download directory.
    • For more help, use this command: help the screenshot
  • Can I take advantage of discount student on mac in India?

    Hey guys, I'm planning to buy a Macbook air. I know that apple provides discounts student for college level students, can I take advantage of this discount in India?

    Yes, Apple gives student discounts in India. The discount period is normally between July and September - the time where colleges/schools reopen.

    Remember, the student discount are valid only for iPads and MacBooks.

    While Apple offers discounts Rs.10 - 15 000 on MacBooks, third party stores offer more. It varies from one store to the other. Discounts are sometimes in the form of a price reduction on the right, or by providing a value for the amount of the discount of accessories for free. In 2013, there was a cash discount of Rs.15, 000, so that in 2015, it's the accessories fitness based.

    The iPads are updated in the range of Rs.3, 500 to Rs.6, 000, depending on the Variant.

    To receive a student discount, you must wear your school/College/IDENTITY card at the store while making a purchase. The discount is valid for students of class 10 and above only. The student must also not be more than 25 years.

    Apple student discounts are not available on e-commerce sites.

    - Ajay picart - Quora.com

    I hope that answers your question.

  • How to take and post a screenshot on the HP Forum's Support.

    Table of contents:

    How to take a screenshot

    B add a screenshot to a new message or a reply on the Forum of Support HP (recommended solution)

    C show a screenshot when the built-in download HP forum tool does not work

    How to take a screenshot

    How to take a screenshot:

    • XP

    Resources:

    Take a screenshot

    Capture and save a screenshot (YouTube video with paint and photoshop training)

    • Vista

    Resources:

    How to take a screenshot with the cutting tool

    Use capture tool to capture screenshots

    How to take screenshots with the Windows Vista Snipping Tool (YouTube video( )

    • Windows 7

    Resources:

    Use capture tool to capture screenshots

    How to create a screenshot with Windows 7 Paint

    Take a screenshot in Paint (video)

    Take screenshots with the tool captures (YouTube video)

  • How to take screenshot on the Toshiba Windows Tablet

    I have Toshiba tablet with 8-1 win and I don t know how to take screenshotvI obly volume buttons and the button / stop

    Fact a search google apparently you press Windows key + low-flying

    It work?

  • How to take screenshot?

    Can someone help me, how to take a screenshot?

    You can make different screenshots.
    For any of the screenshot window just press the PRTSC key for 2 seconds.
    To the last open window, use ALT GR + PRTSC.

    Open paint and use CTRL + V and recorded peak appears. Just save it as a jpeg file and the job is done.
    To make the screenshots you can use a third request for the part. Google a bit and you will find a large number of them for free download.

    Good bye

  • How to take and save a screenshot or capture

    How to take and save a screenshot or capture a video that plays?

    Screenshots

Maybe you are looking for