Display messages to user

Hi i'm new working with labview, i have been made an aplication with express tool vi output called "display msg" and when i run the program in "run continuosly" the message window dont close when i push "ok" i want to know if there is a way to disable the message window when i push the bottom "ok" ?
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yes mi code simulate a temperature regulator and i use the express tool vi display messages to user for warning about the maximum temperature and minimum temperature, i attached the vi
Attachments:
temperaturalabview.vi ‏40 KB

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Change message in display message to user dynamically?

I want to have the Display Message to User vi pop up and notify the user that the computer will reboot in x number of seconds, where x is constantly decreasing. Is this possible? I have tried sticking it in a for loop and the message won't change without clicking on the button. Also, when the time does reach zero, how can I have it destroy that pop up box?

you can't use Display Message unless you convert it to a normal VI and do a lot of modification. It simple though, to create your own pop-up that does what you want. Look at the subVI in the attached file. It uses the Elaspsed Time function to create the time left and the window appearance properties to show and then close itself. There are also some shipping examples on creating your own dialog box or pop-ups.
Attachments:
Pop-up Demo.llb ‏64 KB

Display message when user again trying to respond survey?

When User Try To Respond Survey Again ,Displaying Some Error message ,but i want to display A User Friendly Message...
I Read Some Article But Not Found Any Solution Yet,help me
AKshay Nangare

Hi,
According to your description, my understanding is that you want to display a friendly message when user repeat to respond the survey.
I suggest you can check if the survey count for current log in user exists using JavaScript Client Object Model and Caml Query, if exists, you can alert a window with some friendly message.
Here is a detailed code demo for your reference:
http://sharepoint.stackexchange.com/questions/64357/friendly-message-when-user-tries-to-take-the-survey-again
Thanks
Best Regards
Jerry Guo
TechNet Community Support

Display message to user from sub vi to main vi

Hi,
I have got a question of which I am pretty sure it has come across before, but I could not find it via the search function nor with Google.
On my main vi I have got a link to a sub vi, this sub vi checks something and then gives a message to the user. The next step in the sub vi depends on what the users input on the message is. But when I am running my main vi the display (of course) does not come up, because I haven't got a link between the two.
Is there any way to send the message to the main vi and send the action back to the sub vi?
Thanks
Solved!
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Since everything is happening in the sub vi, why do you want to go back to the main vi?
Do you use the "Prompt user for input" express vi to get an input from the user?
Can you post your code or make some dummy vi's to visualize your problem?

How can i display warning messages in user exit EXIT_SAPLMGMU_001 (MM02)

Hi all,
while modifying the material master using MM02, i have added new conditions to display messages in user exit EXIT_SPALMGMU_001.
But using this user exit i am not able to display warning messages.
Can you please help me with this?
Sample code which i have included in exit :
SELECT SINGLE mstav FROM mara
INTO w_mstav
WHERE matnr = wmara-matnr.
IF wmara-mstav NE w_mstav.
IF wmara-mstdv NE sy-datum.
wmara-mstdv = sy-datum.
MESSAGE w177(z03_mm) WITH text-s04 text-s21.
ENDIF.
ENDIF.
Thank you all in advance.

As written in the SAP documentation of the Enhancement , you can only raise error message using a
MESSAGE .. RAISING APPLICATION_ERROR.
You could manage the "warning" yourself, sending an error first time and keeping a trace of the check in some STATICS variable, and not raising the error again if data input remains unchanged between two call of the include.
----
EXIT_SAPLMGMU_001
Where Is the Customer Exit - EXIT_SAPLMGMU_001 called?
The customer exit is in function module MATERIAL_UPDATE_ALL. The
function module checks the data for errors (logical relationships,
foreign keys, fixed domain values, and so on) when the material master
is updated.
Use
o New fields
You can make checks possible for new fields of your own. These
checks must be identical to the checks that you carry out for your
new fields in online maintenance.
o Existing fields
For existing fields, you can extend and intensify the checks.
You can also change data for descriptions and general material data
(MARA). For example, the descriptions can be generated from attributes
of the material.
Limitations
You cannot bypass existing checks.
Interface to Application
The respective data of the current logical transaction is contained in
the structures, for example, in structure WMARA for MARA. Nonrelevant
structures are transferred with their initial values.
General material data that can be changed (CMARA) has the structure
MARU. This MARA view contains fewer internal fields than MARA itself. If
WMARA is filled, CMARA is also filled when accessed.
The customer exit contains the exception APPLICATION_ERROR for your
self-defined error situations.
Using the language element MESSAGE .. RAISING APPLICATION_ERROR, you can
terminate the current (logical) transaction and display your message in
the log. 
Regards

To display message in method using methods

hello all,
i have a requirement in a method to display message to user, but i am not supose to use message statement. is there any METHOD which i can use in this situation... to prompt message to user...
please help me out ....
thanks in advance...
seenu...

HI,
use following FM.
POPUP_DISPLAY_MESSAGE
CALL FUNCTION 'POPUP_DISPLAY_MESSAGE'
EXPORTING
* TITEL =
 MSGID = 'SU'
 MSGTY = 'I'
 MSGNO = 000
 MSGV1 = 'Hello this is message'
* MSGV2 =
* MSGV3 =
* MSGV4 = .
regards,

Can we display custom error message in user decision step screen.

Hi,
My requirement is to display error message when approver selects reject button in user decision step.
based on some condition i need to display error message in user decision screen when approver tries to
reject .
Please help
Thanks,
Phani

Hi ibrahim,
Thanks for your Replay.
steps
1. cretae global class with interface IF_SWF_IFS_WORKITEM_EXIT.
2. cretae Event with importing parameter.
where i need to call EVENT_RAISED method ,do inned to call that method in
IF_SWF_IFS_WORKITEM_EXIT ?
how SWRCO_EVENT_AFTER_EXECUTION value is passed to method EVENT_RAISED ?
Thanks,
phani

Need to displaye message "User created successfully" after creating user

Hi,
I need to display message "User created successfully" after creating a user in OIM i.e after clicking on create user button, thie message should be displayed. Please guide me in this regard.
Thanks.

Hi,
In ideal situation when you create an user and user gets created successfully the user profile page displayed.
Now, if you want to show your message on top of that then you need to customize the Create User jsp.
If you want to show new screen with required message then you need to create an custom screen,action class and some modification in struts framework.
Regards
Alabhya Goel

Why previously displayed message is coming again?

Hello
I am on view_1, here user selecting a option, if its incorrect, then am throwing a message(say, its INCORRECT PICK) in a popup with the below code,
* Navigate from <CONTEXT> to <ERROR_MESSAGE> via lead selection
 lo_nd_popup_message = wd_context->get_child_node( name = wd_this->wdctx_popup ).
* Get element via lead selection
 lo_el_popup_message = lo_nd_popup_message->get_element( ).
* Get single attribute
 lo_el_popup_message->set_attribute(
 EXPORTING
 name = `MESSAGE`
 value = lv_message ).
 lo_api_component = wd_comp_controller->wd_get_api( ).
 lo_window_manager = lo_api_component->get_window_manager( ).
 lo_window = lo_window_manager->create_window(
 window_name = 'POPUPW'
 title = 'Invalid Selection'
 message_display_mode = if_wd_window=>co_msg_display_mode_selected
 close_button = abap_true
 button_kind = if_wd_window=>co_buttons_ok
 message_type = if_wd_window=>co_msg_type_none
 default_button = if_wd_window=>co_button_ok
 lo_window->open( ).
 lo_window->close( ).
 EXIT.
Then, the user clicks OK button, and selects correct option, then user will navigated to view_2 and user will enter data, clciks submits button, then i am throwing a successful submission message on view_3, fine. But, along with successful message, user is getting the previously displayed message (INCORRECT PICK) as well!!
How can fix it? Why still the previous message INCORRECT PICK is persisting there? why system is retaining it?
Thank you

Hi
Do you use the messge area to throw messages in?
If this is the case, please try to reset the message queue by using
the message manager clear_messages method.
if you are using a special node say "Messages", check if you go over
the elements of your node. You should make this node's cardinality 1:1
and select one attribute at the time.
I hope this helps
regards
yuval peery

How to display message in Servlet

I try to display an error message for user to see.
Please help me on that to develop the servlet program. Thanks

servlet is server side , if u wan't to inform the client that an erros has accured u can do that in two simple ways :
a. when an exception has been cought responseredirect him to let's say error.jsp and display and appropiate message
b. include a div which has a in the bottom of it when default value of visibility is set to hidden and when an error has accured for example failure on sever side validation stick appropiate attribute to session and return back to jsp ....
BOL.

I want to display message more than 50 characters

hi experts
i want to display message more than 50 characters, and the fm 'POPUP_DISPLAY_MESSAGE' can display just 50characters, my message maybe much long, what other fm can i use?
btw, i cann't use POPUP_TO_CONFIRM to let user select, the popup screen should only have one button to let user type in.

thanks for ur reply,
but 'POPUP_TO_DISPLAY_TEXT' just has two lines(every line has character limit), my message to be displayed may be much long.
why i need the fm is that, i want to display error message when user made error operation, if i use 'message msg type 'E' ', the message display in the status bar at the left-down place and cann't display the whole message if the message is to long.
so i had like to find a fm like 'POPUP_TO_CONFIRM' which can display multipul lines and just with one button(which is the user required...).

Dynamically display messages in JTextArea

Hello everyone! I have a problem with my code so i hope someone can help me out. I am not very advanced to Java but i have to create a chat program. My problem is that i dont know how to display messages from different users into my JTextArea. I haven`t connected my program to a server yet because i am still working on the interface.
So how can i display dynamically messages so that it looks like an interactive chat window. Here is my code.
Please bear in mind that i will use only a username not a password.
Thanks
import java.awt.*;
import javax.swing.*;
import java.awt.event.*;
import javax.swing.JFrame;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.JScrollPane;
public class Jchat extends JApplet implements ActionListener
 JLabel label1 = new JLabel ("Welcome to ... CHAT");
 JTextField write = new JTextField(30);
 JTextArea output = new JTextArea(10,35);
 JButton button1 = new JButton("Send");
 JButton button2 = new JButton("Clear");
 Container con = getContentPane();
 Font headline = new Font("Georgia", Font.ITALIC, 18);
 JScrollPane scroll = new JScrollPane(con,ScrollPaneConstants.VERTICAL_SCROLLBAR_ALWAYS,ScrollPaneConstants.HORIZONTAL_SCROLLBAR_ALWAYS);
 JScrollPane scrollOutput = new JScrollPane(output);
 public void init()
 con.setPreferredSize(new Dimension(700,400));
 label1.setFont(headline);
 con.setBackground(Color.gray);
 con.setLayout(new BorderLayout());
 con.add(label1,BorderLayout.NORTH);
 con.add(output,BorderLayout.CENTER);
 con.add(write,BorderLayout.SOUTH);
 con.setLayout(new FlowLayout());
 con.add(button1,BorderLayout.EAST);
 con.add(button2);
 button1.addActionListener(this);
 button2.addActionListener(this);
 write.addActionListener(this);
 write.requestFocus();
 //cannot change text in the text area screen
 output.setEditable(false);
 output.setLineWrap(true);
 //scrollOutput.setVerticalScrollBarPolicy(38);
 setContentPane(scroll);
 public void actionPerformed (ActionEvent e)
 Object source = e.getSource();
 if (source == button2)
 write.setText(" ");
 else if (source == button1 || source == write)
 String input = write.getText();
 con.add(output,BorderLayout.CENTER);
 output.setText("User says: " + input + '\n');
 validate();
}and the other one
<html>
 <head>
 <title> </title>
 </head>
 <body>
 <APPLET
 CODE="Jchat.class"
 WIDTH=500
 HEIGHT=300>
 </APPLET>
 </body>
</html>

the border layout declaration has nothing to do with my question.Maybe not, but at least it would should that you took the time to read the suggestion.
And what you advised me to use TextArea.append(...); is not very specific.Well, neither was your question, so I gave the best suggestion I could. If it wasn't helpfull, then I would assume you would post a followup question to clear up the confusion.
setText(...) replaces all the text in the text area.
append(...) adds the text to the bottom of the text area.
If you didn't understand how/why to use the append(...) method why would you create a new posting? Would you not post a followup question in the original posting? Are we supposed to be mind readers and guess that you can't read the API to determine how a method should be used?
Of couse maybe I don't understand what you mean by "interactive chat", in which case reposting a question with the same wording won't help get the problem solved either.

Page cannot be displayed message ONLY on the content area of the portal

Hi All,
I am using Netweaver Portal 7.0 and the portal works fine if logged in as an end user. But when I'm logged in as Administrator and whenever I try to create a portal object (iview or pages etc), I get a page cannot be displayed message ONLY on the content area of the portal. It is happening quite frequently, any clue what is wrong here?
Thanks for your help
-Mike

Hi
This could sometimes happen because of multiple users working on the same content .
Edited by: chandana kallu on Mar 11, 2008 1:41 PM

Display Message using Servlet

I tried to display message prompt to the user using servlet. Can anyone has this code or guideline that can guide me??

what you need to do is
request.setAttribute("error", "search item doesnot exist") if surname, designation is null or invalid and forward request to results.jsp page.
In results.jsp page, check this attribute "error".. if its null then display results present in "arraylist" attribute else display "error" attribute value.
When you are catching exception, in catch block redirect to error.jsp.

How do you get the display message to appear only one for each case?

Hi Friends,
I am here with another question....
I have built a VI that should contain 6 checkboxes, when a particular checkbox is selected by the user it should display a message to the user of which checkbox is checked.
My problem is: when I select one of the checkboxes the display message appears continously one after the other, even when the OK button is pressed.
Can anyone help me please??
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Go to Solution.
Attachments:
checkbox - clusters Folder.zip ‏14 KB

Try this:
LabVIEW Champion . Do more with less code and in less time .
Attachments:
checkbox - clusters_MOD.vi ‏23 KB

Display messages to user

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