Displaying data in a temporary popup window
Hello
I have defined two vectors in a JDialog window and I have a button "View" on it.
Once "View" is clicked I want to show a popup window which shows the values of vectors in it.
I want to keep the data in the previous window i.e.JDialog as it is, when the popup is closed.
Is it possible ? Please give me a suggestion.
Thanks
Welcome to the Sun forums.
>
I have defined two vectors in a JDialog window and I have a button "View" on it.
Once "View" is clicked I want to show a popup window which shows the values of vectors in it.
I want to keep the data in the previous window i.e.JDialog as it is, when the popup is closed.
Is it possible ? >Sure. When the View button is activated, show the values in a JOptionPane*.
But then, I do not know why you would expect the data or state of the JDialog to change in the first place.
* Besides a JOptionPane, you might investigate tool tips, or a JWindow/JFrame, though none of those will 'block' input to the JDialog in the same way as a JOptionPane (or a second modal JDialog) would.
Edited by: AndrewThompson64 on Apr 10, 2009 3:39 PM
Edited by: AndrewThompson64 on Apr 10, 2009 3:40 PM
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<base target="_self">
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<script language="JavaScript" type="text/javascript">
function callMyPopup (formItem1,formItem2,formItem3) {
var formVal1 = document.getElementById(formItem1).value;
var formVal2 = document.getElementById(formItem2).value;
var formVal3 = document.getElementById(formItem3).value;
var url;
url = 'f?p=&APP_ID.:2:&APP_SESSION.::::P2_ENAME,P2_JOB,P2_SAL:' + formVal1 + ',' + formVal2 + ',' + formVal3 ;
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if (window.showModalDialog) {
w = showModalDialog(url, window.self,"status:0; scroll:1; resizable:1; dialogWidth:25; dialogHeight:43");
// w is an array returned from the modal popup containing the passback values
if (w) {
document.getElementById("P1_ENAME").value = w[0];
document.getElementById("P1_JOB").value = w[1];
document.getElementById("P1_SAL").value = w[2];
document.getElementById("P1_SAL").focus();
else {
// mozilla based browsers modal popup window
w = open(url,"winLov","Scrollbars=1,resizable=1,width=800,height=600", modal="yes");
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<script language="JavaScript">
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opener.document.getElementById("P1_SAL").value = passVal3;
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Step 8 - Polishing
The basic functionality of this custom modal popup window has been created in steps 1 though 7. To make its usage a little more friendly, it's advisable to add Cancel and Search buttons to the popup window page. The Search button should just be added as a regular button that branches back to the page 2. Adding this button allows users to re-query for LOV options without having to return to our form page. The Cancel button should be created with an "Action" of "Redirect to URL". The "URL Target" of the button should be javascript:window.close(). As the code suggests, the Cancel button would just close the popup window (with no values returned).
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Please see screenshot attached with simple test that reproduces this problem.
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Typical java script to reproduce this is:
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1) Create page1.htm: <html><body>display "I'm in a popup window now ..."</body></html>
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Peterthe default action of <input type="button" is submit. Note also that the default type of <button> elements is 'submit' also.
add a return false to the onclick inline event handler (which constructs the form submit attribues) to cancel the default form.submit behavior.
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the outcomes of all scripted windows are affected by
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which in turn is affected by your IE Security zone settings (for popup blocking handling)
and the settings of any third-party popup blocker you may have installed and enabled... it may not necessarily be visible on your browser toolbar.
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Use the Developer Tool to find out what documentMode the test page is opening in on your system. On Modal/Modeless popup windows use the f12 key to display the Developer tool positioned on the contentWindow.
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} // End setProductNumber method
public int getProductNumber( int counter ) // Declares getProductNumber method
return productNumber[ counter ];
} // End method getProductNumber
private String productName[];
public void setProductName( String name[] ) // Declare setProductName method
productName = name; // stores the Product name
} // End setProductName method
public String getProductName( int counter ) // Declares getProductName method
return productName[ counter ];
} // End method getProductName
private int numberUnits[];
public void setNumberUnits( int units[] ) // Declare setNumberUnits method
numberUnits = units; // stores the number of units
} // End setNumberUnits method
public int getNumberUnits( int counter ) // Declares getNumberUnits method
return numberUnits[ counter ];
} // End method getNumberUnits
private float unitPrice[];
public void setUnitPrice( float price[] ) // Declare setUnitPrice method
unitPrice = price; // stores the unit price
} // End setUnitPrice method
public float getUnitPrice( int counter ) // Declares getUnitPrice method
return unitPrice [ counter ];
} // End method getUnitPrice
private double productValue[];
public void setProductValue( double value[] ) // Declare setProductValue method
productValue = value; // stores the product value
} // End setProductValue method
public double getProductValue( int counter ) // Declares getProductValue method
return productValue[ counter ];
} // End method getProductValue
} // end class OfficeSuppliesFrame.java ------> Contains the display method
import java.awt.Color;
import javax.swing.text.JTextComponent;
import javax.swing.JLabel;
import javax.swing.JFrame;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JOptionPane; //Uses class JOptionPane
public class Frame extends JFrame
public Frame() //Method declaration
super( "Products" );
} // end frame constructor
public void displayData( Product myProduct, OfficeSupplies myOfficeSupplies, int maxNumber )
//Here I attempted to use an array to output all of the array data in a single window
// JTextArea myTextArea[] = new JTextArea[ maxNumber ]; // Declares myTextArea array to display output
JTextArea myTextArea = new JTextArea(); // textarea to display output
// For loop to display data array in a single Window
for ( int counter = 0; counter < maxNumber; counter++ ) // Loop for displaying each product
// myTextArea[ counter ].setText( packageData( myProduct, myOfficeSupplies, counter ) + "\n" );
// add( myTextArea[ counter ] ); // add textarea to JFrame
myTextArea.setText( packageData( myProduct, myOfficeSupplies, counter ) + "\n" );
add( myTextArea ); // add textarea to JFrame
} // End For Loop
setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
setSize( 450, maxNumber*400 ); // set frame size
setVisible( true ); // display frame
public String packageData( Product myProduct, OfficeSupplies myOfficeSupplies, int counter ) // Method for formatting output
return String.format( "%s: %d\n%s: %s\n%s: %s\n%s: %s\n%s: $%.2f\n%s: $%.2f\n%s: $%.2f\n%s: $%.2f",
"Product Number", myOfficeSupplies.getProductNumber( counter ),
"Product Name", myOfficeSupplies.getProductName( counter ),
"Product Brand",myProduct.getProductBrand( counter ),
"Number of Units in stock", myOfficeSupplies.getNumberUnits( counter ),
"Price per Unit", myOfficeSupplies.getUnitPrice( counter ),
"Total Value of Item in Stock is", myOfficeSupplies.getProductValue( counter ),
"Restock charge this product is", myProduct.restockingFee( myOfficeSupplies.getProductValue( counter ) ),
"Total Value of Inventory plus restocking fee", myOfficeSupplies.getProductValue( counter )+
myProduct.restockingFee( myOfficeSupplies.getProductValue( counter ) ) );
} // end method packageData
}Lets pretend that your assignment was to manage a list of employees of a store, and that each employee is identified by their name, position, and hourly wage. If you created a program along the lines of your current product program, I picture you creating three separate ArrayLists (or arrays), one for each variable, something like this:
import java.util.ArrayList;
public class MyEmployees1
private ArrayList<String> names = new ArrayList<String>();
private ArrayList<String> positions = new ArrayList<String>();
private ArrayList<Double> hourlyWages = new ArrayList<Double>();
public void add(String name, String position, double wage)
names.add(name);
positions.add( position);
hourlyWages.add(wage);
public void removed()
// TODO: I am nervous about trying to manage this!
//.......... more
}This program tries to manage three separate parallel arrays (arraylists actually). They are parallel because the 3rd item in the names list corresponds to the 3rd item in the positions list and also the hourlywages list. If I wanted to delete data, I'd have to be very careful to delete the correct item in all three lists. If I tried to sort one list, I'd have to sort the other two in exactly the same way. It is extremely easy to mess this sort of program up.
Now lets look at a different approach. Say we created a MyEmployee class that contains the employee's name, position, and wage, along with the appropriate constructors, getters, setters, toString method, etc... something like so:
import java.text.NumberFormat;
public class MyEmployee
private String name;
private String position;
private double hourlyWage;
public MyEmployee(String name, String position, double hourlyWage)
this.name = name;
this.position = position;
this.hourlyWage = hourlyWage;
public String getName()
return name;
public String getPosition()
return position;
public double getHourlyWage()
return hourlyWage;
public String toString()
// don't worry about these methods here. They're just to make the output look nice
NumberFormat currency = NumberFormat.getCurrencyInstance();
return String.format("Name: %-15s Position: %-15s Wage: %s",
name, position, currency.format(hourlyWage));
}Now I can create a MyEmployees2 class that holds a single list of MyEmployee objects, like so:
import java.util.ArrayList;
public class MyEmployees2
private ArrayList<MyEmployee> employeeList = new ArrayList<MyEmployee>();
public boolean add(MyEmployee employee)
return employeeList.add(employee);
public boolean remove(MyEmployee employee)
return employeeList.remove(employee);
public void display()
for (MyEmployee employee : employeeList)
System.out.println(employee);
public static void main(String[] args)
MyEmployees2 empl2 = new MyEmployees2();
empl2.add(new MyEmployee("John Smith", "Salesman", 20));
empl2.add(new MyEmployee("Jane Smyth", "Salesman", 25));
empl2.add(new MyEmployee("Fred Flinstone", "Janitor", 15));
empl2.add(new MyEmployee("Barney Rubble", "Supervisor", 35));
empl2.add(new MyEmployee("Mr. Spacely", "The Big Boss", 45));
empl2.display();
}Now if I want to add an Employee, I only add to one list. Same if I want to remove, only one list, and of course, the same for sorting. It is much safer and easier to do things this way. Make sense? -
Popup window problem after search
There is a page for search.
In the page,There are some input field for inputting some search condition.
if the search result was 0, no popup window opens.
But,when the search result > 0, it is needed to display search result in a popup window.
I controll this by setting flag to the Backing bean in the search method and open popup with javascript using onload like this.
<script type="text/javascript">
<!--
function openNewWindow() {
var popupFlag = document.getElementById("popupFlag");
if (popupFlag.innerHTML=="true") {
window.open(�`�`�`�`�`);
-->
</script>
<body onload="openNewWIndow()">
<h:inputText id="popupFlag" value="#{bean.popupFlag}"/>
But thre is a problem in this way.
I search once and poupup window appears.
this has no proble.
But, When I searched again with error input,
the validator messages are displayed and popup window appears
because of remaining the popupFlag value.
In this case, there is no need to open popup window.
Someone knows solution or better way to controll popup window?
if you know,advice me, please!Hi siva,
This is the standard pop-up to search any string on the list output. If you want to make it 5 characters long, then you have to implement the user exit (screen exit). since it is the standard screen, I dont think it is so easy to extend the screen field upto 5 characters long.
BTW you can enter max 999 hits. if you have a list output more than 1000 lines then you can use the checkbox starting at current line for doing a search starting again from 1000th line till the end line. This way you can search 'N' numbers of lines.
To summarize you have to do a search after each 999 hits e.g. your 999 hits has been completed on 500th line then you need to put the cursor on 501th line and then again do a search using the checkbox starting at current line.
If you have any more doubts then please let me know.
Regards
Sumit Bhutani -
Not able to display the desired view if button is pressed in POPup window
Hi Experts,
I have developed a web dynpro application.In this i have created a pop up window which consists of three buttons YES , NO and CANCEL.
I have developed three event handlers in the view VIEW_POPUP which is acting as view of the pop_up window. When i click on any of these buttons no event handler is getting triggered.
Please give your suggestion as where the problem is.Hi Ravi,
I think u created a view and embedded it in another window and calling that window.,
If u want to display a popup window with action buttons., jus use create_popup_to_confirm() method.
refer this code,.
* Data declarations for Pop up window
data: lt_text type string_table,
lo_window_manager type ref to if_wd_window_manager,
lo_api_component type ref to if_wd_component,
lo_window type ref to if_wd_window,
l_api type ref to if_wd_view_controller.
msgtext = 'Do u want to continue. ?'
append msgtext to lt_text.
clear: tmp_from , tmp_to .
l_api = wd_this->wd_get_api( ).
lo_api_component = wd_comp_controller->wd_get_api( ) .
lo_window_manager = lo_api_component->get_window_manager( ).
lo_window1 =
lo_window_manager->create_popup_to_confirm(
text = lt_text
button_kind = if_wd_window=>co_buttons_okcancel
message_type = if_wd_window=>co_msg_type_information " this is info msg u can give error message here
close_button = 'X'
window_title = 'Confirmation message box'
* lo_window->subscribe_to_button_event
lo_window1->subscribe_to_button_event(
button = if_wd_window=>co_button_ok
action_name = 'SUBMIT_REQUEST' " Submitting Request. " u have to create SUBMIT_REQUEST Action
button_text = 'Yes' " And Place the code in that action which u want to execute when yes
action_view = l_api
is_default_button = abap_false
* lo_window->subscribe_to_button_event
lo_window1->subscribe_to_button_event(
button = if_wd_window=>co_button_cancel
action_name = 'CANCEL_REQUEST' " Calling Action On clicking NO. "u have to create CANCEL_REQUEST
button_text = 'NO' "Action
action_view = l_api
is_default_button = abap_true
lo_window1->open( ).
reply if u need some more clarifications.,
Thanks & Regards
Kiran -
Popup window for data selection in maintenance view
Hi,
How to create popup window for data selection in maintenance view. For example when you go to view v_t510 in se16, there you will see a popup window to enter values. after you enter the values in that window, then data related to those values that you entered in the popup window will displayed.
How can we do that for the custom maintenance view?
Thanks in advance for your help guys.
Regards,
Srinivas.In your custom maintainace view, if you select the Data browser / Table view maintainace under the tab "Maint Status" as "Dispaly maintanence allowed with restriction" than system will give you popup to restrict by selection.
Regards,
Naimesh Patel -
Conditional display of modal popup window?
Hi,
I'm currently implementing a file-upload in Apex 4.1. The workflow I envision is this:
*User selects the file and initiates upload
*The file is checked by some pl/sql code.
*Under certain conditions the user is asked if she wants to continue.
*The data is processed.
For the conditional user-dialog I wanted to use a modal popup window as described in http://shijesh.wordpress.com/2010/04/10/jquery-modal-form-in-apex-4/ and other places.
But how can I conditionally display this dialog dependent on the result of the file-check? I would need to call a java-script function from pl/sql - but how can this be achieved?
Any hints or examples?
Many thanks & kind regards,
stephansteph0h wrote:
Hi,
I'm currently implementing a file-upload in Apex 4.1. The workflow I envision is this:
*User selects the file and initiates upload
*The file is checked by some pl/sql code.
*Under certain conditions the user is asked if she wants to continue.
*The data is processed.
For the conditional user-dialog I wanted to use a modal popup window as described in http://shijesh.wordpress.com/2010/04/10/jquery-modal-form-in-apex-4/ and other places.
But how can I conditionally display this dialog dependent on the result of the file-check? I would need to call a java-script function from pl/sql - but how can this be achieved?
Any hints or examples?
Many thanks & kind regards,
stephanI don't think you would call the java-script function from PL/SQL as much as (maybe) use PL/SQL to write it - embed the Javascript code in the generated HTML of the page. Another option would be to put the JavaScript code as page or item attributes to be executed at run-time
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