How to Programmatically Set the limit (max, min input) of a control inside a cluster?

I want to programmatically set the limit (max, min input) of a control inside a cluster. (see attached VI).
The max, min value will be read from a file. The input of the control must be within the range defined by the max and min value.
Can anyone tell me how to do it?
Thanks a lot for your kind help.
Xiaogang

Accessing the properties of a cluster (or array) is not a trivial operation until you have done it once. It's a two step (at least) process : first, ask for a reference (array of...) to the objects contained in the cluster, then tell LV what kind of object you are adressing.
See the attachment.
Chilly Charly (aka CC)
E-List Master - Kudos glutton - Press the yellow button on the left...
Attachments:
How to set limit[1].vi ‏52 KB

Similar Messages

How do you set the font color for a specific entire row inside a JTable?

How do you set the font color for a specific entire row inside a JTable?
I want to change the font color for only a couple of rows inside a JTable.
I've seen some ways to possibly do this with an individual cell.
Clarification on changing the font color in an individual cell would be helpful too if
there is no easy way to do this for a row.

hai,
Try out with this piece of code.Create your table and assign the renderer to each column in the table.
CellColorRenderer m_CellColorRenderer = new CellColorRenderer();
for(int i=0;i<your_JTable.getColumnCount();i++)
your_JTable.getColumnModel().getColumn(i).setCellRenderer(m_CellColorRenderer);
class CellColorRenderer extends JLabel implements TableCellRenderer
CellColorRenderer()
setOpaque(true);
setHorizontalAlignment(LEFT);
setVerticalAlignment(CENTER);
setBackground(Color.white);
setForeground(Color.black);
protected void setValue(Object value)
     setText((value == null) ? "" : value.toString());
public Component getTableCellRendererComponent(JTable table,Object value,boolean isSelected, boolean hasFocus, int row,int column)
     if(isSelected == true)
          setForeground(Color.red);
     else
          setForeground(Color.black);
     setValue(value);
     return this;
regards,
bala

How to programmatically set the real-time CVI startup DLL?

Dear NI Support Engineer:
I'm part of a team of software engineers working on a real-time aerospace app at Honeywell (Coon Rapids, MN campus). We're using LabWindows/CVI 9.0 and three LabView 8.6 real-time modules.
Up until now, we've been using the CVI debugger to launch our real-time apps or just copying the app DLL to C:\ni-rt\cvi on the real-time box and setting it as the default startup DLL.
What we need to do now is create our own directory structure at the root of C: on the real-time box (which, by the way, is using the Reliant file system).
In fact, we have created directory ug7500 at the root of C: on the realtime box, and two subdirectories (one for data and one for results) directly under directory ug7500. We'd like to place all of our app DLLs in the ug7500 directory and have the ability to change the default startup DLL programmatically.
We've been using your LabWindows/CVI Real-time File Copy Utility to set the startup DLL whenever we're not using the debugger. That was just fine for the first stage of our development.
At this stage, however, we need be able to set the startup DLL programmatically. We have not been able to find out how to do this from reading the real-time module documentation.
Can you either point us at some documentation on programmatically setting the default startup DLL, or e-mail us the instructions, or give us a phone call and explain what steps we must take.
Thank you very much.
Vic
763-957-4168

Hello All,
For the reference of anyone else trying to do this, you can modify the INI file to change the startup DLL. Using the INI instrument that ships with CVI (C:\Program Files\National Instruments\CVI90\toolslib\toolbox), you can find the StartupDLLs tag and replace the last value with your startup DLL, such as:
#include "inifile.h"
#include <cvirte.h>
static int status;
static IniText myINIFile;
int main (int argc, char *argv[])
if (InitCVIRTE (0, argv, 0) == 0)
return -1; /* out of memory */
myINIFile = Ini_New (0);
status = Ini_ReadFromFile (myINIFile, "c:\\ni-rt.ini");
status = Ini_PutRawString (myINIFile, "LVRT", "StartupDLLs", "c:\\NI-RT\\system\\cvi_lvrt.dll;c:\\ni-rt\\system\\nidevldp.dll;nisysapirpc.dll;niorbp.dll;c:\\ni-rt\\system\\mxsemb.dll;c:\\ni-rt\\system\\nipxism.dll;c:\\NI-RT\\cvi\\myStartup.dll;");
status = Ini_WriteToFile (myINIFile, "c:\\ni-rt.ini");
return 0;
Right now, there are some caveates with using CVI 9.0 to manipulate an INI file to be used on an RT target. The INI functions currently add line breaks automatically for large tag values and adds quotes around the values. For many INI files this is ok (such as TestStand INI files), but it will not work on an RT target. To remove these features, modify the following lines of the inifile.c file located in the same directory as the INI instrument:
1. On line 38, change the default value of INI_NUM_CHARS_PER_LINE from 80 to a large number such as 8000.
2. Comment out line 953 (newEntry->addMarkerQuotes = addMarkerQuotes;
Now you should be able to programmatically change the INI file of your target machine and, therefore, change the startup DLLs.

How to programmatically set the Visibility of an Iview INVISIBLE ?

Hi ..... I need to programmatically set the visibility of an IView for a user Invisible - In order to achieve that , I am trying the below code....But getting errors-
Code -
Hashtable env = new Hashtable();
env.put(Context.INITIAL_CONTEXT_FACTORY,"com.sapportals.portal.pcd.gl.PcdInitialContextFactory");
             env.put("com.sap.portal.jndi.requested_aspect","com.sap.portal.pcd.gl.PersistencyAspect");
env.put("java.naming.factory.object", "__IPcdContext__");
InitialContext iCtx = null;
String iViewID = "pcd:portal_content/ABC/1Portal/mywork/iviews/XYA_iViews/adf.ivw_ess_jspdynpage";
             iCtx = new InitialContext(env);
             IiView result =(IiView)iCtx.lookup(iViewID);
             IiViews iViewSrv = (IiViews)PortalRuntime.getRuntimeResources().getService(IiViews.KEY);
INewObjectDescriptor IVtoCreate =(INewObjectDescriptor) iViewSrv.instantiateDescriptor(CreateMethod.NEW,"par:/applications/com.sap.km.cm/components/navigation",request.getUser());
IVtoCreate.putAttribute("com.sap.portal.navigation.invisible", true);
the above method putAttribute is not apllicablt for (String,Boolean)\
Please suggest as to how can I programmatically set an Iview Visible/Invisible .

I think the property is com.sap.portal.navigation.Invisible with a capital I for invisible...
This blog has an example: Hiding portal role content with a simple iView

How to programmatically set the value to current Page layout property?

Hi,
How do I set any text value to the current page layout [comment] property and save it.....here my current page is using a custom page layout called spPageLayout1
To be very much generalized how I can set and save any value to current page property programmatically....on load event I need to set the value.
It is a publishing page layout.

Hi,
According to your post, my understanding is that you want to set the value to current Page layout property.
To get current page property, you can refer to:
How to get current Pages details in SharePoint2010 publishing site
Get Content Field Value in Article Page
To get current page layout property, you can refer to:
PublishingPage.Layout Property (Microsoft.SharePoint.Publishing)
PageLayout.Title Property (Microsoft.SharePoint.Publishing)
Best Regards,
Linda Li
Linda Li
TechNet Community Support

How do I set the imac to go to sleep after 5 min of in activity?

how do I set the imac to go to sleep after 5 min of in activity?

Hi.
Try do the following: Go to "Settings" > "Energi" (or what it's called in the english settings). From here you can adjust your settings.
Hope this was helpful.

In mini bridge how do I set the default view to the filmstrip?

Hello,
In mini bridge how do I set the default view to the filmstrip?
Thank you.

Mark, there's a very basic .NET method on every nullable object:
GetValueOrDefault
EDIT: Now I see...please avoid duplicating
questions...
To be clear:
Put GetValueOrDefault on every nullable field used inside your 'TotalDue_Compute' sub
You don't need to define 'TotalDue' as Nullable anymore

Cash Journal : How to set the limit for maximum payment of 20000

Hi Gurus,
Please tell me how can i set the maximum payment limit of 20000 in cash journal?
Please revert asap.
Thank You

Hi
Amount Limit
Use
You use these functions to define limit values for the FI cash journal; where these limits are reached and exceeded, the user is prompted (in an information dialog box) to run certain activities. The check is always performed in the first local currency of the company code.
In the countries of the European Union, these functions are used to draw attention to the legal requirement for identifying the payer (money laundering law § 3 para. 1).
Activities
Company code:
You do not have to enter a company code. The entry is then valid for all company codes within a client that use the currency specified as the first local currency.
Currency:
Each amount must be specified by the classification of the currency. If you specify a company code, the currency of the company code is entered in the currency field and you cannot change this.
Date and amount:
The amount limits are defined time-dependent ("Valid From").
In addition to the above
Input your company code,Currency,Valid from and the amount limit
Good Luck
Hari

How do I set a limit to the number of registrants to an event form?

How do I set a limit to the number of registrants filling out an event form?

PLEASE add this feature. as far as I can tell there are no option out there that serve this need. FormAssembly, EmailMeForm, or FormsCentral. Think of how many customers would use this. Imagine a t-shirt company that pre-prints inventory, wouldn't they want to limit how many forms could be submitted that want a size L shirt? My business is participant based, like the evnt question above we need to limit the number of participants. Of course I could program my own solution, but then I would miss out on all the other cool FormsCentral features. Any chance this could be added right away if I sponsored it as a custom development?

How can you set the max row for a 'open cursor' in a stored proc?

I would like to know how can you set the maximum amount of row returned in a resultset coming from a stored proc?
You can do it via JDBC with cStatement.setMaxRows(10); but it works only for select that you do via JDBC...
I would like the same functionality using open cursor inside a stored proc...
Thanks...

is "where ROWNUM <= 10" the equivalent of "cStatement.setMaxRows(10);" because the ROWNUM as problem with the ORDER BY clause and the setMaxRows() as no problem...

DSC Module: Alarms & Events: How can I programmatically set the 'set user'?

How can I set the Alarm&Event 'set user'? Right now, it is always '(Nobody)'

Thanks for the info. I had not discovered the Security dialog under the Options. However, now that I have delivered the first version of the software and have more time to play around, I have discovered the Account Domain Manager under Tools->Security, and that seems to be what I need. In the image below, I used the Example entitled 'DSC Dynamic Alarm Update' (available in Example Finder). But first, I created a local domain called 'Skelly', and logged in as a user named 'zimmer'. When the alarm came in, you can see that the set user is no longer 'Nobody'. So now, all I need to do is modify my startup VI, to have each operator log in (using the DSC Security VIs). That way I will have a record of which operator adjusted the valves & pumps. ( I write all commands going to control devices to a text shared variable which I log. I also have checked the option to Generate an event upon value change.)

Trying to programmatically set the data-source for a Crystal reports report.

I've got the following existing procedure that I need to add to in order to programmatically set the data-source (server, database, username, and password) for a Crystal reports report.
I added the connectionInfo parts, but can’t figure out how to attach this to the existing
this._report object.
This is currently getting the connection data from the report file, but I now need to populate this connection data from a 'config.xml' text file.
Am I trying to do this all wrong?
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using CrystalDecisions.CrystalReports.Engine;
using WGS.Reports.Reports;
using CrystalDecisions.Shared;
using WGS.Reports.Forms;
namespace WGS.Reports
public class ReportService
ReportClass _report;
ParameterFields paramFields;
ConnectionInfo connectionInfo; // <- I added this
public ReportService()
public void DisplayReport(string reportName, int allocationNo)
if (reportName.ToLower() == "allocationexceptions")
this._report = new AllocationExceptions();
PrepareConnection(); // <- I added this
PrepareAllocationExceptionReport(allocationNo);
this.DisplayReport();
private void PrepareConnection() // <- I added this
//test - these will come from the config.xml file
this.connectionInfo = new ConnectionInfo();
this.connectionInfo.ServerName = "testserv\\test";
this.connectionInfo.DatabaseName = "testdb";
this.connectionInfo.UserID = "testuser";
this.connectionInfo.Password = "test";
this.connectionInfo.Type = ConnectionInfoType.SQL;
private void PrepareAllocationExceptionReport(int allocationNo)
this.paramFields = new ParameterFields();
this.paramFields.Clear();
ParameterField paramField = new ParameterField { ParameterFieldName = "@AllocationNo" };
ParameterDiscreteValue discreteVal = new ParameterDiscreteValue { Value = allocationNo };
paramField.CurrentValues.Add(discreteVal);
paramFields.Add(paramField);
private void DisplayReport()
frmReportViewer showReport = new frmReportViewer();
showReport.ReportViewer.ReportSource = this._report;
showReport.ReportViewer.ParameterFieldInfo = paramFields;
showReport.ShowDialog();
showReport.Dispose();
Any help would be much appreciated.

Hi Garry,
Please post SAP Crystal Reports questions in their own forums here:
SAP Crystal Reports, version for Visual Studio
We don't provide support for this control now. Thanks for your understanding.
We are trying to better understand customer views on social support experience, so your participation in this interview project would be greatly appreciated if you have time. Thanks for helping make community forums a great place.
Click
HERE to participate the survey.

How do you set the time period on IMAP email accounts (razr maxx)

Hi Guys -
Does anyone know how you can set the time period that the stock email will keep the already downloaded messages for IMAP email accounts?
Mine never seems to show more than a couple of days worth at a time. I'd ideally like to be able to see at least 2 weeks worth of messages without needing to download them again!
On other phones I've had there was a setting in the menu, but either I can't find it...or it's not there. I've found the setting for how OFTEN it checks the accounts, but not the setting I am seeking.
Your help is appreciated!
Best Wishes for the Holiday Season.
-Rich

Hey Rich. Once in 'settings,' there should be a "days to sync' under the 'data usage' section. You don't have that?

How do you set the Crystal Report Viewer Printer to Duplex

Using the code below I can print in duplex mode, but this does not let me view a report before printing
How do I set the Printer in the Viewer Control Bar of the Crystal Report Viewer to Duplex Printing programmatically rather than having to manually select Duplex through the preferences option?
I have searched but the only example code I found produces errors in the code and will not run
Private myReport As ReportDocument
myReport = New ReportDocument()
myReport.PrintOptions.PaperSize = PaperSize.PaperA4
myReport.PrintOptions.PaperOrientation = PaperOrientation.Portrait
myReport.PrintOptions.PrinterDuplex = PrinterDuplex. Vertical
myReport.PrintToPrinter(3, False, 0, 0)
In my VB6 Project that I am converting to VB.NET when I added Report.PrinterDuplex = crPRDPVertical, this allowed me to view the report and then print with Duplex without having to set the Print Preferences manualy
I found 1386475 - How to set printer name and print job title at runtime using Report Application Server SDK for Visual Studio .NET
But this causes errors
Imports CrystalDecisions.ReportAppServer.ClientDoc
Imports CrystalDecisions.ReportAppServer.Controllers
Dim boReportClientDocument As ISCDReportClientDocument
Dim boPrintOutputController As PrintOutputController
Dim boPrintReportOptions As New PrintReportOptions
Edited by: DavidMills on Feb 18, 2011 11:58 AM

Hi David,
You can mix both engines, just declare them both with different report object names. Here's all of my references:
using System;
using System.IO;
using System.Xml;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Data;
using CrystalDecisions.CrystalReports.Engine;
using CrystalDecisions.Shared;
using CrystalDecisions.ReportAppServer.ClientDoc;
using CrystalDecisions.ReportAppServer.Controllers;
using CrystalDecisions.ReportAppServer.ReportDefModel;
using CrystalDecisions.ReportAppServer.CommonControls;
using CrystalDecisions.ReportAppServer.CommLayer;
using CrystalDecisions.ReportAppServer.CommonObjectModel;
using CrystalDecisions.ReportAppServer.ObjectFactory;
using System.Data.OleDb;
using CrystalDecisions.ReportAppServer.DataSetConversion;
using CrystalDecisions.ReportAppServer.DataDefModel;
using CrystalDecisions.ReportSource;
using CrystalDecisions.Windows.Forms;
using System.Data.SqlClient;
using System.Runtime.InteropServices;
    public class frmMain : System.Windows.Forms.Form
        CrystalDecisions.CrystalReports.Engine.ReportDocument rpt = new CrystalDecisions.CrystalReports.Engine.ReportDocument();
        CrystalDecisions.ReportAppServer.ClientDoc.ISCDReportClientDocument rptClientDoc;
My file open dialog:
        private void btnOpenReport_Click(object sender, System.EventArgs e)
            rptClientDoc = new CrystalDecisions.ReportAppServer.ClientDoc.ReportClientDocument();
            openFileDialog.Filter = "Crystal Reports (*.rpt)|*.rpt|Crystal Reports Secure (*.rptr)|*.rptr";
            openFileDialog.FilterIndex = 1;
             if (openFileDialog.ShowDialog() == DialogResult.OK)
                  btnOpenReport.Enabled = false;
                  btnSaveRptAs.Enabled = false;
                  object rptName = openFileDialog.FileName;
                try
                    rpt.Load(rptName.ToString());
                    rptClientDoc = rpt.ReportClientDocument;
                catch (Exception ex)
                    MessageBox.Show("ERROR: " + ex.Message);
                    return;
                MessageBox.Show(rptClientDoc.MajorVersion.ToString() + "." + rptClientDoc.MinorVersion.ToString());
                    MessageBox.Show("Report opened.","RAS",MessageBoxButtons.OK,MessageBoxIcon.Information );
                    btnOpenReport.Enabled = true;
                    btnSaveRptAs.Enabled = true;
                //MessageBox.Show(rpt.RecordSelectionFormula, "my record: ", MessageBoxButtons.OK, MessageBoxIcon.Information);
                MessageBox.Show(rpt.ReportRequestStatus.NumberOfPages.ToString(), "Number of Pages: ", MessageBoxButtons.OK, MessageBoxIcon.Information);
As for the page number I use it off the Engine report object:
MessageBox.Show(rpt.ReportRequestStatus.NumberOfPages.ToString(), "Number of Pages: ", MessageBoxButtons.OK, MessageBoxIcon.Information);
And it works for me...
Thank you
Don

How to programmatically place the field in the canvas.

Hello!
Can you please tell, how to programmatically place the field BLOCK1.FIELD1 in the canvas CANVAS1.
At the moment on the field value CANVAS = NULL.
And when opening the form error "FRM-41014 Cannot set attribute of null canvas item..."
Thank you

Youcannot assign a canvas at runtime. Yu have to specify int at designtime and it cannot be changed at runtime. if you need an item in more than one canvas, use a mirror-item (duplcate the item and set the property Synchronize with)

How to Programmatically Set the limit (max, min input) of a control inside a cluster?

Similar Messages

Maybe you are looking for