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SOLVED

Global variable use

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Level 3

Dear All.

I set Global variable up in the Init as attached file.

variables.JPG

--------------------------------- Code ---------------------------------

var total = 0;

.

.

.

.

function Xxx(){

total = total + 10

app.alert(total);     // =====> 10

}

---------------------------------------------------------------------------

when i call Xxx(), Xxx() function alert 10;

in click event of button on the next page, i tried to call total variable(Global variable).

--------------------------------- Code ---------------------------------

app.alert(total);       // =====> error?

app.alert(Init.total);  // =====> 0

---------------------------------------------------------------------------

How can i use Global variable?

1 Accepted Solution

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Correct answer by
Former Community Member

To get the setting of the Init variable you woudl use Init.value

Paul

View solution in original post

1 Reply

Avatar

Correct answer by
Former Community Member

To get the setting of the Init variable you woudl use Init.value

Paul

The following has evaluated to null or missing: ==> liqladmin("SELECT id, value FROM metrics WHERE id = 'net_accepted_solutions' and user.id = '${acceptedAnswer.author.id}'").data.items [in template "analytics-container" at line 83, column 41] ---- Tip: It's the step after the last dot that caused this error, not those before it. ---- Tip: If the failing expression is known to be legally refer to something that's sometimes null or missing, either specify a default value like myOptionalVar!myDefault, or use <#if myOptionalVar??>when-present<#else>when-missing. (These only cover the last step of the expression; to cover the whole expression, use parenthesis: (myOptionalVar.foo)!myDefault, (myOptionalVar.foo)?? ---- ---- FTL stack trace ("~" means nesting-related): - Failed at: #assign answerAuthorNetSolutions = li... [in template "analytics-container" at line 83, column 5] ----