topic Mashup get variable in App Development

Mashup get variable

wangxusq — Thu, 22 Mar 2018 11:35:38 GMT

Hi all,

I want to get variable value in mashup.But still failed.

alert : always object object.

I refer to the help :

Anything wrong?

My variable vChange =1,so I want to get 1.

Thanks.

hacr — Thu, 22 Mar 2018 14:04:22 GMT

If you look at the documentation you refer to, you notice it is returninger a promise, and not a string.

"Returns a promise of a variable model."

Searched a bit for you and found this one... maybe it'll help you:

Or this one

eduardo_facchio — Tue, 04 Sep 2018 16:43:08 GMT

A little later but if anyone need, just change alert to console.log or run this for understand :

app.variable.getContent('vChange',function ( reply ){

alert(reply); // returns [ Object Object ]

alert(reply.qContent.qString) // returns your variable

console.log(reply) // returns object in console (F12)

)};