I need to prepopulate the multiline text in a repeating section when a new row is added. I was able to add the rows in repeating section dynamically but not able to access the controls in the row and add values to the control.
Thank you for your response. I found the issue. I had put myControlCSS in CSS class instead of Control CSS Class.
Now the below code worked for me.
NWF$(".myRepeaterCSS .nf-repeater-row:last input.myControlCSS").val("test");
If I use text() instead of val(), then the values are population but the control becomes non-editable.
Do you try to use Nintex events?
For example : NWF.FormFiller.Events.RegisterRepeaterRowAdded
var repeaterRow = NWF$(arguments);
var input = repeaterRow.find(".myControlCSS");
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