return value of customAskAsync()?
Then... How are we supposed to get the return value of a customAskAsync() dialog box? The docs suggest you use a dialogCallBack() function, and that's fine, except that after the launch of the async obviously continues to run app dialog box of the code without waiting for the result of the dialog box (which is normal for a modal async/no dialogue). It would not be a problem if the Synchronization dialog box / modal was not obsolete. What Miss me? Thank you.
Alternatively, you can complete the code of this function in the dialogue, and then the function callback to continue the code. Not perfect, but it allows you to wait on this dialog box user input then continue once you have.
Edit:
Added an example:
function get_user_input(){ var buttons = ["Yes", "No"];var ops = {title : "Continue?", size : blackberry.ui.dialog.SIZE_MEDIUM, position : blackberry.ui.dialog.LOC_CENTER};blackberry.ui.dialog.customAskAsync("Would you like to continue what you are doing??', buttons, continue_answer, ops);} function continue_answer(index){ //index 0 is yes, index 1 is no if(index == 0){ console.log('User wants to continue'); }else if (index == 1){ console.log('User does not want to continue'); } }Hope that helps
Tags: BlackBerry Developers
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Benton says:
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return of sal;
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declare
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the salary was posted twice.
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Here is an example of functions Oracle return multiple values - dBforums:
CREATE or REPLACE TYPE pmc_tab AS TABLE OF NUMBER;
CREATE TABLE v_stats_daily (start_date date, number of Field1, Field2 number, field3 number);
INSERT INTO v_stats_daily VALUES('08-OCT-2003',10,20,30);
INSERT INTO v_stats_daily VALUES('08-OCT-2003',40,50,60);
INSERT INTO v_stats_daily VALUES('08-OCT-2003',70,80,90);
CREATE OR REPLACE FUNCTION PMC_STATS
(pStatDate Date) IS BACK pmc_tab
MyArray pmc_tab;
NUMBER of vstat1;
NUMBER of vstat2;
NUMBER of vstat3;
BEGIN
MyArray: = pmc_tab();
SELECT sum (Field1), sum (field2), sum (field3)
IN vstat1, vstat2, vstat3
OF v_stats_daily
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MyArray.EXTEND;
MyArray (1): = vstat1;
MyArray.EXTEND;
MyArray (2): = vstat2;
MyArray.EXTEND;
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RETURN MyArray;
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/
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I have SEVERAL;
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/
Table number: 3
Value: 120
Value: 150
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/
Post edited by: Elya
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