how to use group element and how create table with checkbox

Q&A
1

Can you tell me about group element, how should we use this element,… and how create table and checkboxes together to select a row…
thanks…

2

Best place to find out about a group widget is create-widget-group

and how to use it, saving-data-widget-group

as for creating a table with checkboxes use an HTML Widget with code that creates HTML for the table:

for example (not real code but gives you the idea)

StringBuilder tbl = new StringBuilder(); tbl.append("");

int iRow = 0;
for(rows){
tbl.append(“

”);
tbl.append(“”);
iRow++;

for(dataColumns){ //other columns for data
tbl.append(“

”);
}

tbl.append(“

”);
}
tbl.append(“
”); //column 0 the checkbox
tbl.append(“<input type="checkbox" id="r+iRow.toString"/>”);
tbl.append(“		 ”);
tbl.append(dataColumn);
tbl.append(“
”);

return tbl.toString();

Hope this helps,
regards
Seán