Multicolumn List Box - Amazing result

Hi Everybody,
Can anybody tell me why Black line is appeared on Horizontal Scroll Bar as attached in file. It happens sometimes only so I am egar to know reason.
Thanks in Advance.
ii

Please refer this attachment in first post.
Attachments:
Amzing Result of Horizotntal Scroll Bar.doc ‏24 KB

Similar Messages

  • How do I make the particular column to editable one in the multicolumn list box?

    Hi,
    I am updating different parameters in the multicolumn list box.I am having four columns.
    I want to make 3 columns non editable to user and 4th column is editable one.
    How do i do this?
    Help me
    Regards
    Meenatchi

    Meenatchi wrote:
    I want to make 3 columns non editable to user and 4th column is editable one.
    Your question title & the message you ve posted are contradictory to each other.
    Normally a Multicolumn Listbox is a non-editable one, in that while you run you wont get the labeling tool to type some text.
    I think you can instead use a Table to achieve your purpose. Also see the below link.
    http://forums.ni.com/ni/board/message?board.id=170&message.id=131631#M131631
    Or, the attached VI, modified from that post, of course.
    - Partha
    LabVIEW - Wires that catch bugs!
    Attachments:
    Make some columns of a Table only as Editable.vi ‏32 KB

  • Multicolumn list box, "operate value tool" and "active cell"

    If I use the "operate value tool" to select a row
    of the multicolumn list box, that row gets a dark blue background. 
    However, I cannot determine which property will tell me what is that row or let me
    change that row number.  It is not the active cel or "edit position".  
    I want to programatically change the selection just as the "operate value tool" does.  I can change the background color of the cell but the dark blue of the cells selected by the "operate value tool" take precedence and hide my colors.  
    Extremely frustrated and wishing for Java or C++...
    Alan

    Hi Alan,
    Have a look at event structures and invoke nodes (Point to Row Column) and use property nodes. Here is an attachment.
    Adnan Zafar
    Certified LabVIEW Architect
    Coleman Technologies
    Attachments:
    mclistbox.PNG ‏12 KB

  • How to select seperate column in multicolumn list box

    Hi,
    Col1      Col2
    A            B
    C           D
    for above multicolumn list box, Can i select (highlight) only one row from Col2 (I want to select only D and pass string as output)?
    Message Edited by myanmar on 04-21-2008 12:30 AM
    Message Edited by myanmar on 04-21-2008 12:32 AM

    You should look into the table for this.
    Ton
    Free Code Capture Tool! Version 2.1.3 with comments, web-upload, back-save and snippets!
    Nederlandse LabVIEW user groep www.lvug.nl
    My LabVIEW Ideas
    LabVIEW, programming like it should be!

  • How to attach customize symbol in multicolumn list box in labview 7.1?

    Hi
    I have imported some icons in symbol ring constant but when i want to show them in multicolumn list box by connecting it in the property of ItemSymbol in the form of array,its not showing icons..it takes its default icons placed on that number position ..i want to show my customized icons which i have imported on position 1,2,and 3..i used "import pic" property of the symbol ring constant ...i m using Labview 7.1...
    thanks...

    u ??
    plz???
    Please use full words and not text speak.
    How did you customize the symbols in your constants?  Do the same for the Listbox control.
    To programmatically load custom symbols for the listbox control, there are some Invoke nodes that will let you do that such as Custom Items Symbols.Set Symbol Array

  • Password Display in Multicolumn List Box

    I have a question how to populate a column of a multicolumn list box with a Password Display and the rest in Normal Display?
    Thanks in Advance
    Vivek

    Hi Vivek,
    please write my name correctly, it's not that hard...
    For me it works correctly:
    Best regards,
    GerdW
    CLAD, using 2009SP1 + LV2011SP1 + LV2014SP1 on WinXP+Win7+cRIO
    Kudos are welcome

  • How do i get the data present in the selected row at run time in Multicolumn list box?

    Hi,
    I am using multicolumn list box with three columns and i am having OK button.
    If the user selects particular row and then press ok then that row datas(that 3 values) has to get update in the file.
    Can u tell me how to get that selected row values alone and also how to append the list box value at run time?
    Thanks
    Meenatchi

    You can simply use the Value property of the MLBox to get the row selected & wire it to the Delete from array function with the Itemnames of the MLBox as the Input & Output of the Delate from array function.
    See the attached VI.
    - Partha
    LabVIEW - Wires that catch bugs!
    Attachments:
    Dbl-click Row to get Data & Delete.vi ‏41 KB

  • How to put add formated data in multicolumn list box

    hello
    i am beginer of labview .
    my front panel is communicating with my hardware via serial port
    i am also getting a data also.
    i have fromated the answer also
    now i have to put in the multicolumn list box.
    e.g.
    my serial port string is  :001 01 20 23 45 45 00 05 06 00 00
    Formated string  01 20:23:45/45:00:05 06 00 00
    now above formated string i have to add in the multicolum listbox
    1st column 01  
    2nd column 20:23:45/45:00:05
    3rd column 06
    4th column 00
    5th column 00
    i hope you people help me
    thanks
    Lokesh

    A couple of mistakes.
    You initialize an array of 5 records with 10 elements instead of vice versa.
    Dennis is right, use "spreadsheet string to array" instead. Here's a quick draft (note that the delimiter is set to \'codes, it's a space constant)
    Is this loop interactive, i.e. does it need to update the records as the arrive with each iteration? If this is not the case, you should update the ItemNames only once after the loop has finished. For example as follows.
    LabVIEW Champion . Do more with less code and in less time .
    Attachments:
    AddRecords.png ‏8 KB
    addrecords2.png ‏7 KB

  • List box multiselect resulting in pulsating cursor

    I followed the coding suggestion found in the following Topic link to create a multiselect Listbox that saves all its selections to the submitted XML output file.
    http://www.adobeforums.com/cgi-bin/webx/.3bbda6ea/9
    In the Listbox initialize event, I use this code:
    this.ui.choiceList.open = "multiSelect";
    this.rawValue = "-1";
    In the invisible Textbox preSubmit event, I use this code:
    this.rawValue = Listbox1.rawValue;
    However, in Designer's PDF Preview, as well while testing in Acrobat 7, the moment I have selected two or more items in the Listbox with the Ctrl key AND THEN click into any other field in the form, the cursor rapidly pulsates between either the text cursor and the hourglass, or the hand cursor and the hourglass.
    I can continue to fill out the form just fine and submit by email, and all the selected data is preserved in the XML output -- however, the pulsing cursor will totally unnerve the users.
    Does anyone have any idea why it does this? This behavior doesn't happen in the example that I borrowed it from.

    [email protected] wrote:
    > Note that this will only work if the text and value assigned to an item in the list box are the same as well as only work in the single-selection case.
    >
    > xfa.event.newText will only be set to the item text of the item which was clicked by the mouse. If an item's value differs from its text (e.g. you have an item named "Vegetables" with a value of "1"), xfa.event.newText will be set to "Vegetables", not "1". Although you can determine that the value of the new selected item is "1" by using this.boundItem(xfa.event.newText), you can't determine the value of all items that were selected.
    >
    > In a multi-select list box, simply using xfa.event.newText won't work in all cases because even when the user shift-clicks an item to select all items from the last selected item to the item clicked, xfa.event.newText will still only be set to the item that was clicked as opposed to being, for example, a newLine-delimited string of all items that were selected as a result of the shift-click.
    >
    > Although we shouldn't have to be calling this.saveXML() prior to retrieving this.rawValue, it's the only way we've found to successfully retrieve the value of all items that were selected at the time of the Change event.
    >
    > Stefan
    > Adobe Systems
    Sorry, I misunderstood the problem. I think the real issue here is that
    multiselect list boxes are not fully supported. Be careful when using
    these. If you try to export xml data from the form, you will get mixed
    results. Sometimes it exports all of the values, sometimes it exports
    one of the values, and sometimes it exports some of the values...none of
    which seem to match what was actually selected. At least this is what I
    experienced in limited testing. Proceed with caution!!!
    Justin Klei
    Cardinal Solutions Group
    www.cardinalsolutions.com

  • Multicolumn list box selection of Complete Row

    Hi guys ,
    I want to know that is there a way to select a complete Row from MultiColum List Box Or Table on  the Front Penal  and then paste on the next row. Its kinda same as microsoft Excel when you select a complete row and coloum and then paste it back to any other row or column and all the values are pasted. The program i am working on requires me to write bunch of values all together in the multi column list box and then copy the same values with jsut a little change(maybe in just one column) and then write them again ..
    Thanks
    Regards
    Solved!
    Go to Solution.

    Its just array manipulation if I understand your question right.
    Something like this:
    Beginner? Try LabVIEW Basics
    Sharing bits of code? Try Snippets or LAVA Code Capture Tool
    Have you tried Quick Drop?, Visit QD Community.

  • Color Painting Slow on Multicolumn List Box

    All,
    I'm trying to use a multi column listbox to display test results. The test data has quite a few column, and I'd like to highlite any errors, problems or other interesting points with colored cells. The issue I'm having currently is that painting takes forever, and you can see it "tile" along as the SubVI runs. I've attacheda short video of the problem, is there a way I can defer updates of the control until the subvi changes the colors completes?
    Regards,
    Ken 

    Duplicate post

  • Programmatically reset BG colors in a MultiColumn List Box

    Hi there,
    I'm looking for an appropriate way of resetting the background colors of all cells within my listbox at once if possible. Using the Reset to Default invoke node reset the contents, but not the colors. I'd like to avoid setting all the cells to active cell sequentially and setting color afterwards.....
    Any Ideas?
    Cheers
    Oli
    Programming languages don't create bad code, programmers create bad code....

    You can do it in up to 3 steps.  If you aren't showing your row headers, you can take off the last step.  Make sure you wire the error clusters so it does it in the right order.  Seems 8.5 removed this from the context help, but a -2 indicates all rows or columns, so the first steo selects every cell in the table and sets it to white.  -1 means the row or column headers.  So in the second step, it selects the column header for all columns.  The third step selects the row header for all rows.  Both set the color to Classic Object.
    Message Edited by Matthew Kelton on 02-19-2008 09:56 AM
    Attachments:
    Reset Colors.png ‏3 KB

  • How do I select a cell in a multicolum​n list box and use scroll horizontal on th

    From an event structure, how do I select a cell in a multicolumn list box and use scroll horizontal on the front panel at the same time.  I can select a cell from the multicolumn in an event structure, but I cannot move the scroll bar on the front panel when the program is running.
    Solved!
    Go to Solution.

    I'm assuming you're referring to the scrollbar in the multicolumn listbox. What is your code doing when you select a cell? Can you please post your code so we can see the behavior you're describing? It's possible that you're blocking the event structure, as in performing some long operation in the event that's handling the cell selection. In this case the event structure has to wait until the event completes before being able to respond to the next event. You can configure the event to not lock the front panel while waiting for the event to complete.

  • Is there any option to be set so that the multicolum​n list box column and row can't be editable on run time

    In my application i am using multicolumn list box. Usually while running the program the column width is editable.
    in my program i should be able to select or hightlight the row , but should not be able to edit the row or column size.Is there any property node that have to be set so that the multi column list box colum widthshould not be  editable while the program is running.
    binoy

    Can't you just right-click and disable column resize?
    Message Edited by Michael Aivaliotis on 09-19-2005 11:54 AM
    Michael Aivaliotis
    VI Shots LLC
    Attachments:
    multicolumn.gif ‏10 KB

  • Measurement Results in Execution list box

    Anyideas or reliable procedures on adding measurement results to the existing pass/fail line in the execution display list box ?
    Test Engineering
    Empower RF Systems Inc.

    Hi,
    I guess as long as you put in the preconditions to handle those steps that dont have your extra properties and resize your list box to handle the extra information. You should be alright.
    I have used the example in the Resource Library | TestStand | Step Types | Custom Steps Types - adding limits to the description in the Sequence Display without any problems.
    Ray.
    Regards
    Ray Farmer

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