The code I wrote is to print a list of values ​​entered from the dialog. I would then like to print these same modified values ​​via a simple method I have in the sling model, but without creating a list in the model. I would like to always print using sightly. Thanks!

Through sightly I printed a list of textarea values ​​entered via dialog as follows: <sly data-sly.use.commenti=${resource.path}/commenti> <sly data-sly.list.commento="${commenti.listChildren}"><p> Comments: ${commento.testo}</p> "Testo" is the value in the dialog inside the textarea. In the model i...

In the content page node comments are saved as children of comments. And for now it only prints the values ​​entered via the dialog. My intention is to be able to print those modified method values ​​in the model, called modifyText. In the model I added @RequestAttribute to the text attribute

 With a multifield and textarea component I am trying to sightly print the values ​​inserted into the textareas and then print the modified values ​​by means of a method in the sling model.I wrote <data-sly-list.commenta="${comments.listChildren}">${comment.text}${model.modifyText} It continues to p...