Method of painting for the field list

While developing a small application using a custom list field, I am facing the problem of the paint method, called in a loop. being new BB development such as Java, looking for help here.

When I tried the debugging scenario, I am not able to understand much, with the exception of the fact that the list field calls the method painself again and again in a loop. Has anyone else faced this problem.

Is there a way I can debug to find what is causing the paint to get method called unnecessarily?

You place a breakpoint in the method object and inspect the call stack during the break.

Most likely, this problem is caused by something in the method object that actually precipitates another call to object. This will put your program in a recursive loop so that the breath of the battery.

If you post the code object, maybe we can identify the problem.

Tags: BlackBerry Developers

Similar Questions

  • Table for the code for method of payment for the suppliers site

    Hi all, does anyone knows how to get the value for the code for method of payment for the suppliers site in R12.1.3? I don't speak from that in the following path: 1 Paybles responsibility 2. Suppliers 3. Request for a 4 suppliers. Click on details of payment 5. Scroll to supplier Sites and press the update button 6. Note that, for example among the payment methods is checked as default thanks in advance, A.Stoynaov

    Hello

    Please check this note that contains the query:

    Default values for method of payment for providers at the level of the Table (Doc ID 737128.1)

    You can use this query to view the lines for a given provider site:

    SELECT *.

    Of iby_ext_party_pmt_mthds IEPPM

    WHERE IEPPM.ext_pmt_party_id IN

    (SELECT IEP.ext_payee_id

    Of iby_external_payees_all IEP

    WHERE IEP.supplier_site_id IN

    (SELECT APSS.vendor_site_id

    Of ap_supplier_sites_all of the PSA, ap_suppliers APS

    WHERE APS.vendor_id = APSS.vendor_id

    AND APS.vendor_name = '. '

    AND APSS.vendor_site_code = ''));

    Concerning

    Joel Purswani

    Support of Oracle

  • How to disable certain fields in the form of a calculation with a checkbox for the fields.

    How to disable certain fields in the form of a calculation with a checkbox for the fields.

    In Canada, we have taxes

    I create a form that allows them to calculate a total

    Shema-pdf-form.gif

    I need to be able to turn off all of those taxes to participate in the calculation and to their field visible should be 0

    I was thinking about using a check box (when the checkbox is enabled (Yes) the tax is calculated, unchecked (Off) the tax is not calculated and visible field should show 0 or anything...)

    I really need help on this one, I am a complete newbie...

    Note that the second tax is calculated on the sum of what the first tax Add (tax first is pan-Canadian tax (all provinces).

    The second tax is never only use (Quebec only (in addition to one Canadian)

    Sometimes to sell outside Canada - no tax at all is calculated...

    What should I do?

    Yes, it's just the JS...

  • fill in the text field with the caption for the radio list

    Hi, I'm looking for an answer to this all morning.  I need to use the value of a list of radio to populate a text field.  I can get the selected numeric value OK with

    $.rawValue = form1. #subform [0]. . Table3.Row1 #SubForm [0]. . RawValue location [0]

    but I want to get the text associated with the value element.  This could be the legend of the selected option button, since it is the same thing.  I don't want to use an if statement because I have a lot of forms to create and that would change things a few times in each shape.  How can I get the value of the text of the column of the item below?

    screenshot.17.png

    Try the following with two modifications to your hierarchy.

    (1) currently, you do not have a name for Page1. Make sure that you assign a name for ease of use. ("Page1").

    (2) define a name for the subform that contains PeriodRadio. ("Subform1").

    $.rawValue = form1. Page1. Table3.row2. Subform1. PeriodRadio.selectedMember (). caption.value.text.value;

    Thank you

    Srini

  • Default value for the select list of type of form elements

    Hello

    I do not work with Apex that mutch, so this may be a simple question... but I still need help.
    I have a form, in this form, I have a question P19_ONTVANGER_ID, this is based on a LOV.
    This LOV is on a table that has a field of username with the value of APP_USER.
    The table looks like:
    ONTVANGER_ID this is the PK and is going to be the return value from the LOV.
    NAME is the display value for the LOV.
    USERID is the column APP_USER.

    What users would like to get is that if they create a new record, the default value for the P19_ONTVANGER_ID field is their own ONTVANGER_ID.
    But they must also be able to select another user.

    hope there is someone out there that can and will help me.

    Kind regards

    Rob

    APEX 4.0.2 Oracle 10

    Rob-v-M-Gn-Nl wrote:
    Until now, I had, but I need to select the value of the id of the table and the list of selection item appears the corresponding value.

    How can I do this?

    You can select the Type of default value as the body of the PL/SQL function

    and to add something like that

    declare
    v_return number;
    begin
      select your_id
        into v_return
      from your_table
      where some_column = :APP_USER;
     return v_return;
    exception when no_data_found then
     return null;
    end;
    

    http://www.asktheoracle.NET/PLSQL-function.html

  • show only part of a string of text for the field of PHP MySql

    I have a description field (tk_job_desc) on a jobsearch I mean only the first 5 lines of the description click a view read more option take the user to a new page to read, the comprehensive work plan

    <? PHP

    If (! function_exists ("GetSQLValueString")) {}

    function GetSQLValueString ($theValue, $theType, $theDefinedValue = "", $theNotDefinedValue = "")

    {

    If (via PHP_VERSION < 6) {}

    $theValue = get_magic_quotes_gpc()? stripslashes ($TheValue): $theValue;

    }

    $theValue = function_exists ("mysql_real_escape_string")? mysql_real_escape_string ($TheValue): mysql_escape_string ($theValue);

    Switch ($theType) {}

    case 'text ':

    $theValue = ($theValue! = "")? « " ». $theValue. "" "": "NULL";

    break;

    case "long":

    case "int":

    $theValue = ($theValue! = "")? intval ($TheValue): 'NULL ';

    break;

    case "double":

    $theValue = ($theValue! = "")? doubleVal ($TheValue): 'NULL ';

    break;

    case "date":

    $theValue = ($theValue! = "")? « " ». $theValue. "" "": "NULL";

    break;

    case "set":

    $theValue = ($theValue! = "")? $theDefinedValue: $theNotDefinedValue;

    break;

    }

    Return $theValue;

    }

    }

    $maxRows_Recordset1 = 5;

    $pageNum_Recordset1 = 0;

    If (isset($_GET['pageNum_Recordset1'])) {}

    $pageNum_Recordset1 = $_GET ['pageNum_Recordset1'];

    }

    $startRow_Recordset1 = $pageNum_Recordset1 * $maxRows_Recordset1;

    $var_tk_job_title_Recordset1 = '% ';

    If (isset($_GET["tk_job_title"])) {}

    $var_tk_job_title_Recordset1 = $_GET ['tk_job_title'];

    }

    $var_tk_job_location_Recordset1 = '% ';

    If (isset($_GET["tk_job_location"])) {}

    $var_tk_job_location_Recordset1 = $_GET ['tk_job_location'];

    }

    $var_tk_job_salary_Recordset1 = '% ';

    If (isset($_GET["tk_job_salary"])) {}

    $var_tk_job_salary_Recordset1 = $_GET ['tk_job_salary'];

    }

    @mysql_select_db ($database_hostprop, $hostprop);

    $query_Recordset1 = sprintf ("SELECT tk_job_title, tk_job_location, tk_job_salary, tk_job_desc FROM think_jobsearch WHERE tk_job_title LIKE tk_job_location OR AS tk_job_salary GOLD AS %s %s %s", GetSQLValueString ($var_tk_job_title_Recordset1, "text"), GetSQLValueString ($var_tk_job_location_Recordset1, "text"), GetSQLValueString ($var_tk_job_salary_Recordset1, "text") ");

    $query_limit_Recordset1 = sprintf ("%s LIMIT %d, %d", $query_Recordset1, $startRow_Recordset1, $maxRows_Recordset1);

    $Recordset1 = mysql_query ($query_limit_Recordset1, $hostprop) or die (mysql_error ());

    $row_Recordset1 = mysql_fetch_assoc ($Recordset1);

    If (isset($_GET['totalRows_Recordset1'])) {}

    $totalRows_Recordset1 = $_GET ['totalRows_Recordset1'];

    } else {}

    $all_Recordset1 = mysql_query ($query_Recordset1);

    $totalRows_Recordset1 = mysql_num_rows ($all_Recordset1);

    }

    $totalPages_Recordset1 = ceil($totalRows_Recordset1/$maxRows_Recordset1)-1;

    ? >

    the html code is

    < table width = "655" border = "0" cellspacing = "5" cellpadding = "0" >

    < b >

    < td colspan = "2" class = "Titlegreen" > <? PHP echo $row_Recordset1 ["tk_job_title"];? > < table >

    < /tr >

    < b >

    < td colspan = "2" class = "textblack" > <? PHP echo $row_Recordset1 ["tk_job_desc"];? > < table >

    < /tr >

    < b >

    < td width = "250" > < table >

    < td width = "405" > < div align = "right" > < span class = "pos_salary" > <? PHP echo $row_Recordset1 ["tk_job_salary"];? > < / span > < span class = "pos_location" > / <? PHP echo $row_Recordset1 ["tk_job_location"];? > < / span > < / div > < table >

    < /tr >

    < /table >

    Thank you

    > I thought LEFT(tk_job_desc,100) and tk_job_desc

    > AS %s us what he had to go to the SELECT script?

    Yes, but tk_job_desc is not actually in your SELECTION list, so you cannot reference in your php script.  What IS in your SELECTION list is a SQL function that uses tk_job_desc as a parameter. But the name of the column that is returned for this field is unknown and is certainly not tk_job_desc. You must either give it an alias, or make reference to it by its position in the select list. Then try something like:

    SELECT tk_job_title, tk_job_location, tk_job_salary, LEFT(tk_job_desc,100) as truncated_job_desc FROM think_jobsearch WHERE tk_job_title LIKE %s tk_job_location GOLD tk_job_salary GOLD tk_job_desc GOLD AS %s %s AS %s AS

    And then don't forget to use truncated_job_desc in your php script when you view the value.

  • Thunderbird will not add addresses for the field in my emails

    When I double click on a name in the sidebar to e-mail it does not transfer to the column To the e-mail message. or by using one of the other roads (right-click and click the command to, etc.)

    Can someone help me?

    Thank you very much

    Jennifer

    He has already worked for you? If so, when did it stop working?

    Such problems are often associated with the entries in the address book in the fields, which usually comes to have imported also addresses and do not match the data fields in the address book in Thunderbird with the fields in the imported data.

    Open your address book and search your Contacts. are in fact all e-mail addresses in a field of email addresses and not elsewhere? "Nicknames" seem to be a common location to misplaced email addresses.

  • Why Firefox Add autocomplete = "off" for the fields of connection of my own web site?

    First of all: it's my own website, my own HTML code.

    When I look at the source code for my login form (both on my server and delivery to the browser), there is no autocomplete = "off" attribute it.

    And yet, when I look at the field using FireBug, I see that autocomplete = "off" there is in the DOM. It is applied to the fields "username" and "password" for me. Thank you, Lord for security mystery!

    Therefore, I can't use the stored credentials of the security apparatus to fill out the form.

    Does anyone know where this attribute is added and how to disable that?

    Again, this is my own code. Thank you!

    You can post a link to a page accessible to the public that doesn't require authentication (signature)?

    Note that scripts can also add such an autocomplete attribute, you should maybe check the generated code or right-click in these areas and use 'Inspect element' or select the fields and use the selection "View Source" from the context menu.

  • Frequency minimum step length and duration list minimum for the frequency lists in the generator of signals from NI 5406

    Hello

    We need power RF amplifier with a function generator to create plasma in an ion source. The signal pulse duration must be 1ms long, repeated twice per second.

    Today, we work in the following way: we spend the RF with f0 (aprox 1,995 MHz) frequency. After 20, we send a trigger signal passing frequency f1 (aprox 2.005 MHz).  We keep this frequency for the rest of the pulse.  However, the plasma that we generate is not 'constant' or stable during the whole impulse. If we smoothly change the frequency during the pulse we could improve.

    We would like to do: use the frequency sweep: rather than use this frequency hopping, we would like to move smoothly f0 f1 (frequency scanning). Then F1 to f2.

    As we have a PXI for data analysis, we believe using the arbitrary function generator of NOR: 5406 of NEITHER allowing the frequency sweep. However, in the book loads, it is not very clear, and I have a few questions:

    -We can create a "list of frequencies. In the site OR below, it shows that the "minimum of Step' is 1.28us, which would be ok for us (I understand that the"minimum duration of Step"is the minimum time between 2 frequencies). However, the manual of the device "NI PXI/PCI-5402/5406 specifications" said the frequency list has a time step of 1 ms to 21s. What is the good?

    -It is also said that the "duration of minimum list" is 1 s. For us, need us a shorter list that 0.5 seconds (we need to repeat the same pulse twice per second.). Is it possible to do what we want?

    -At the end of the day, we would like to implement a control loop which modifies the list of frequencies in real-time.

    http://zone.NI.com/reference/en-XX/help/370524L-01/nisignal_generators_help/features_by_device_smc/

    Thanks for your help.
    Best regards
    Jose.

    Hi Jose,

    You're right about the inconsistencies of the documentation. The minimum step was of 1 ms, but was changed to 1.28 µs to driver version 2.6. The help document has been modified to reflect that, but the specifications were not. I'll make sure that attaches.

    The length of the minimum list is not listed in the book loads, and the latest version of the help the signal generators OR (driver version 2.9) lists the minimum list than the 1 step length. Aid has changed to the driver version 2.6.1 to clarify that the 1s meant 1 step. I've attached a screenshot of the help of the most recent.

    There is an example that is installed with the NOR-FGEN driver called "Fgen Sweep Generator.vi". I would recommend from this for your application.

    I hope that some of the inconsistencies in our documentation brightened. Please let us know if you have any other questions.

    Elizabeth K.

    Generators of signal produced technical support engineer

  • Where are drivers of devices installed for the drives listed?

    If I install a graphics card, sound card, card network or other maps add-on, I need usually to also install a device driver. These device drivers are listed in the Panel-> uninstall a program. But when I use an external USB docking station to look at the contents of a SSD or HARD disk, the first time that the drive is mounted Windows automatically installs a driver for the reader. Where are the device drivers listed? There be a master list of installed device drivers. And are device drivers is read from the drive, Windows include a bucket of typical device drivers, or Windows will quickly find them via the Internet?

    Hello

    Thanks for posting your query in Microsoft Community.

    All installed device drivers are stored in the system32/drivers folder and here are the generic driver. Windows Installer drivers automatically when you connect a new device, some devices require that you install drivers manually. In these cases, the manufacturer of the device contains a disk of software and instructions on installing the driver before plugging. You can also visit the link for more information below:

    http://Windows.Microsoft.com/en-us/Windows/install-USB-device#1TC=Windows-7

    Hope this information is helpful to you, post us all issues related to Windows, we will be happy to help you.

  • style of Manager for the field Horizont

    Hello

    A simple but stubborn problem. I want to have a horizontal Manager with both Field.Use_All_Width and Field.Field_HCenter style bits.  I create the Manager in the medium folowing:

    HorizontalFieldManager hfm = new HorizontalFieldManager(Field.FIELD_HCENTER |Field.USE_ALL_WIDTH))
    

    but only styles is considered, depending on whether one is first. The clues why?

    If you set the USE_ALL_WIDTH style bit, the FIELD_HCENTER style is meaningless - how can center you a field that uses the entire width? Maybe you want to center the fields that are added to hfm. If so, this is not the way to do it.

    The style on a field bits are (usually) used by the container Manager to decide how to develop the land. That doesn't change when the field is to be a manager himself. To change the logic of the layout, you must set the style bits of the fields that are added to the Manager.

    Two other points. First of all, HorizontalFieldManager is sensitive to the vertical alignment styles but does not take account of horizontal alignment styles the fields he manages (the converse is true of VerticalFieldManagers). Second, it does not matter what order list you the styles.

    Field.FIELD_HCENTER | Field.USE_ALL_WIDTH == Field.USE_ALL_WIDTH | Field.FIELD_HCENTER

  • Best way to apply the Format mask for the fields in a Table of the ADF

    Hi all

    12.1.3 JDev

    I would like to introduce the price data, quantity etc. fields of the ADF Table of the user interface in a specific format.

    These formats need to be dynamic, because they change according to the locale selected and sometimes they differ in the same locale.

    I tried approach converter custom but not satisfied because it is called several times when it is used in a table of the ADF and when asked that told me that this is the behavior.

    Custom converter of an attribute in a table called several times

    So, please suggest a better way to apply the format mask (which has min & max fractions, grouping, rounding) to the fields in the Table of the ADF.

    Please let me know if you need more information.

    Thank you

    B S Bilodeau.

    The second question, which I've mentioned here is the converter is called several times for each click on the table.

    This isn't a problem, this is the expected behavior (and you can't avoid it).

    Dario

  • How to set the method of color for the logo

    Hi all,

    I would ask which is the best way to define the method of color for a logo.

    I would make a logo for the device and any support and so I want to design a logo with colors that

    will always be the same in all supported and the device.

    To achieve this how can I do?
    Who are the best guidelines to achieve that?

    I am awating your kind response.

    Bye!

    gigi71 @ wrote:

    I would make a logo for the device and any support and so I want to design a logo with colors that

    will always be the same in all supported and the device.

    This is why color management was invented. Without color management, which is probably 99.8 percent of all software and peripherals out there, there is no way it will never look the same. You have no control over this, and you will never have.

    Create the logo in sRGB and use a screen properly calibrated and profiled (and good). That's how it will look on all properly color managed platforms, if at least you have a reference of how it should look like.

    EDIT: Yes, Norman, Lab is an independent reference device as such, but does nothing to actually how it will display on all no color management devices out there.

  • How to group by field derived for the field value below?

    Hi all

    I class field with the name of CLASS_FLD data item, I want to group by on left(CLASS_FLD,2).

    How to write him group by for the left(class_FLD,2) of expression above?

    I used earlier messages based on the syntax below but I am unable to make the Group

    <? for-each - group: row; xdoxslt:left(./CLASS_FLD,2)? > <? type: xdoxslt:left (current-group () / CLASS_FLD, 2); ' ascending '; data-type = "text"? >

    Thank you and best regards,

    1157496 wrote:

    Give me the syntax for the first group of lines BY expression counts.

    and also how the syntax would be if he is Businessunit group then group by expression (left(account,2)

    Mean you nested groups, first group BUSINESSUNIT and then other group ACCOUNT

    If yes then the internal group based on the ACCOUNT, we could watch as below

    for-each - Group: Current - Group (); xdoxslt:Left(./Account,2)? >

    For example

    . . . .

  • Asterisk for the fields in a Table bean

    Hi all

    We put some fields in a table that is advanced and the required attribute is 'yes '. But still it is not the asterisk marks on the ground and therefore difficult for our users to distinguish a required field of those non-mandatory. For all other fields that are outside of a bean from the table, if the required attribute is set to yes, then the asterisk appears.

    Is this a limitation of the OPS? or any other justification behind it?

    In the hope of a quick and accurate response to it :-)

    Thank you
    Amit

    Hello Amit,

    For the column you want to make it mandatory, Create ColumnHeader--> sortableHeader on the particular column and set its property indicator required Yes, no, uiOnly or validatorOnly_ according to your requirement.

    Kind regards
    Swati

Maybe you are looking for