JS Get all values of extended widget

1.1 Problem

When a data entry report is displayed, the reporting widget is extended. As shown in the figure below, we can get all the extended values of the radio button group widget:

1.2 Solution

Add a click event to the button to traverse the widget, if there is only one, get its value; if there are multiple, traverse to get all the values.

2.1 Add a extended widget

Create a new template, right-click cell C7 to add a radio button group widget, and set the widget name to p1:

Set the C7 cell to expand vertically:

Add a data dictionary to the radio button group: 

Right-click the cell D7, add a button widget, set the button type to be insert row, and specify the cell as C7:

2.2 Get extended widget value

Add a button widget in cell C9, and add a click event:

JavaScript:

var temp="";
var arr=contentPane.getWidgetsByName("p1"); 
if(arr[0]!=undefined)
{
    for(var i=0;i<arr.length;i++)
    {temp = temp + arr[i].getValue() + ' ';}
}
else 
    {temp=arr.getValue()
}
alert(temp);

2.3 Preview effect

Save the template, click data entry preview , the effect is shown in the figure below:

 Get all values of extended widget.cpt