How to add unique attribute in TR?

shahen

I have a form. After submission the data is sent to database. I want to show all submissions details in dashboard with dataTables.js, What how it looks like.

table = $('#entries').DataTable({
        lengthMenu: [[10, 25, 50, 100, -1], [10, 25, 50, 100, "All"]],
        data: data_table,
        aoColumnDefs: [{ aTargets: -1, bSortable: false, bSearchable: false}],
        "aaSorting": [[0,'desc']],
        columns: Submissions.data_columns,
        createdRow:function(row,data,dataIndex){
            console.log(subId);
            for(i=0; i<subId.length; i++){ 
                $(row).attr("subId",subId[i]);
            }   
        }
});

subId is an array where i have submissions' Ids of the form. Is there a way that I could use to add subId's to each row?

Edited by Allan - Syntax highlighting. Details on how to highlight code using markdown can be found in this guide.

allan

Is the id in the data? If so use row.id = data[0]; (or wherever the id value that you want to assign is).

Allan

shahen

No. The ids are only in array subId. And i have to give the custom id to each row. and these id's are different numbers not 0,1,2,3,..... is it posible?

allan

I'm not getting it in that case I'm afraid. The code above will write the values from subId to the subId attribute for every row. If there is more then one value in the array it will overwrite the previous value since an attribute can only have a single value. Likewise, all rows will have the same values since subId doesn't appear to change between rows.

Allan

shahen

You are right. That is my problem))))
Suppose var subId = [1348,45487,454,13164,654,99]; I want to something like this.
row1.attr["subId"] =subId[0];
row2.attr["subId"] =subId[1];
row3.attr["subId"] =subId[2];
row4.attr["subId"] =subId[3];
row5.attr["subId"] =subId[4];
row6.attr["subId"] =subId[5];

allan

How do you know what row index each entry in the subId array refers to?

Allan

shahen

Dy turns. subId[0] is for row1, subId[1] is for row2 ....

shahen

subId I get from base. I solved this task. every time when clicking the row I get this.rowIndex. and then I take subId[this.rowIndex-1].

shahen

By turns

shahen

Allan You are right. When sorting the rows the rowIndex is being changed. And Now I need to give rowId. But maybe I am wrong anywhere.

allan

Yes, I would suggest that if you can, include the row id in the original data source.

Allan

shahen

I am trying. Thank You