Parameters in JS and HTML widgets

[javier.c...@gmail.com]

I would like to retrieve a calculated variable (Array) javascript
For Internal Variable:
Mode = RMPApplication.getVariable ("P_mode");
A Simple Variable
Reference = RMPApplication.getVariable ("reference_id");

But if variable is an Array (Object) recovered from a collection

variablearray{
"date":["-","-"],
"mail":["mail 1","mail2"],
"approval":["Name1","Name2"]
}
I've tried:

Var objeto = RMPApplication.getVariable ("variablearray");
Var objeto = RMPApplication.getVariable ("variablearray.mail");
Var objeto = RMPApplication.getVariable ("variablearray.mail[0]");

but I have not gotten back to me the content, just returns null

Regrads

Javier

[Bilal Ajaj]

Hello,

To do this, you should be using "JSON.parse". Here is an example : 

var variablearray = '{"date" : ["1","2"], "mail":["mail1", "mail2"]}';

var variablearray_table = JSON.parse(variablearray);

var objeto = variablearray_table.mail[0];

Hope this will help you.

Best regards,

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[javier.c...@gmail.com]

Hi bajaj, Thanks for you aportation but this is for a normal array. But I need read a RMPArray, this array is created in a process. I need execute RMPApplication and get the Calculated Variable

Example the reference_id is a simple calculated variable and I can recuperate this var with this example:Reference = RMPApplication.getVariable ("reference_id");
But if I would like recuperate the array return null

Regrads

[Bilal Ajaj]

The best way to do this is to create a widget array and put the variable name of this widget the same as the one created in your process (in your example : array_approval_gates_1)

Don't forget to make your widget available on your second screen in order to get your variable.

Best regards.

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[Bilal Ajaj]

Javier,

Here is a more detailed explanation:

In order to pass a variable from a process to an interface, you should put a widget in the interface having the same variable name as the one in your process.

If your variable is an rmp formatted array and you want to display it, you can use a widget array. You should configure the columns to display everything.

If your variable is not meant to be displayed, you can use a text input widget that you configure as invisible and then you can use RMPApplication.get("array_approval_gates_1") where array_approval_gates_1 is the variable of your text input. It will be easier and faster for you doing it this way. 

Best regards.

[javier.c...@gmail.com]

What you comment me is to create an array with the same structure and automatically fill in?

My idea is to have 6 arrays array_approval_gates_1 variables with the same structure, array_approval_gates_2 ... all filled with a collection of approvers, halfway through informing them a date (new data) is added to read array and print in 1 array only thing that will change depending on the state 1, 2, (it will fill)

[javier.c...@gmail.com]

Make an Array Widget is a good option.

you say that with RMPApplication.get("array_approval_gates_1") i can put the value in a text input widget, but this return null. and array_approval_gates_1.mail or array_approval_gates_1.mail[0] all return null.

I can not pick up the whole array or array value?

Thanks

[Bilal Ajaj]

Javier,

Here is some screenshots of how you can do it.

First create your process this way

Then create your widgets

Array widget

Text input widget

Notice that the variable name in both cases is the one put in the process (this is very important)

This way, the variable is put automatically in the interface

Array widget

Text input widget

In both cases, you can have access to your datas.

Best regards.

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[javier.c...@gmail.com]

Thanks, not what I wanted at first but I will.
Thanks for the help

[Bilal Ajaj]

You're welcome.

If you have other questions, please feel free to contact us back.