Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

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    <pre><code>public class MyScreen extends MainScreen{ private int currentValue = 0; String result; // Declare the result public MyScreen() { LabelField lblField = new LabelField(); lblField.setText("Current Value = " + currentValue); ButtonField btnPopup = new ButtonField("Show Popup"); btnPopup.setChangeListener(new FieldChangeListener() { public void fieldChanged(Field field, int context) { UiApplication.getUiApplication().pushScreen(new MyPopupScreen()); } }); ButtonField btnGetResult = new ButtonField("result"); //Add new Button btnGetResult.setChangeListener(new FieldChangeListener() { public void fieldChanged(Field field, int context) { Dialog.inform(result); } }); add(lblField); add(btnPopup); add(btnGetResult);// Add button to get the selected index } public class MyPopupScreen extends PopupScreen implements FieldChangeListener { private int currentValue = -1; RadioButtonField radio; public MyPopupScreen() { super(new VerticalFieldManager(VerticalFieldManager.VERTICAL_SCROLL|VerticalFieldManager.VERTICAL_SCROLLBAR), Field.FOCUSABLE ); add(new LabelField("Select Chart Type")); final RadioButtonGroup radioGroup = new RadioButtonGroup(); for (int i = 0; i &lt; 10; i++) { radio = new RadioButtonField("Option no. " + i, radioGroup, false); radio.setChangeListener(this); add(radio); } ButtonField cancelBtn = new ButtonField("Close"); ButtonField okBtn = new ButtonField("OK"); add(okBtn); add(cancelBtn); cancelBtn.setChangeListener(new FieldChangeListener() { public void fieldChanged(Field field, int context) { UiApplication.getUiApplication().popScreen(MyPopupScreen.this); } }); okBtn.setChangeListener(new FieldChangeListener() { public void fieldChanged(Field field, int context) { result = radioGroup.getSelectedIndex()+""; UiApplication.getUiApplication().popScreen(MyPopupScreen.this); } }); } public void fieldChanged(Field field, int context) { if (field instanceof RadioButtonField) { RadioButtonField radio = (RadioButtonField) field; currentValue = radio.getIndex(); } } } } </code></pre>
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    1. POGet field value from PopupScreen back to MainScreen in Blackberry
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    1. USV.J.
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      1. VTUpMod
    1. COI have Put the changes and add comment on that line. Put this code you will get the selected index.
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    2. COIt's work good, thank @vijay.jangid07, thanks for your helps. But it will be better (on my case) if i don't use inner class
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      1. USOneCart
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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