_adjustColspan() Bug with rowGroup + endRender for multiple column calcs.

cristianpr

Hello,
good morning, I just had this problem and I want to know if it is a real bug or if I can omit the _adjustColspan() so as not to force the tds created in endRender to have colspans.
I control the visibility of the "endRender tds" by myself with ".on("column-visibility.dt","
Test: http://live.datatables.net/samumepo/3/
Thank you all

kthorngren

See this thread with a similar question.

Kevin

cristianpr

Thanks, i fixed id with:

$(document).on( "preInit.dt.dtrg", function (e, settings) {
    $(settings.nTable).dataTable().on("column-visibility.dt.dtrg", function(e, s, column, state){
        // I hide some custmo filter here
        $($("#"+s.nTable.id + " #filterOptions").children()[column])[state ? "show" : "hide"]();
        $($($("#"+s.nTable.id + " #filterOptions").children()[column]).children()[0]).val("");
        $($($("#"+s.nTable.id + " #filterOptions").children()[column]).children()[0]).change();
        // I hide my custom footers/headers here
        var dataTable = $(settings.nTable).dataTable().api();
        if(dataTable){
            dataTable.columns().every( function (colIndex) {
                if(this.column(colIndex).visible()){
                    if($("#"+s.nTable.id + " #th-filter-" + colIndex).length) $("#"+s.nTable.id + " #th-filter-" + colIndex).show();
                    if($("#"+s.nTable.id + " .td-footer-" + colIndex).length) $("#"+s.nTable.id + " .td-footer-" + colIndex).show();
                    if($("#"+s.nTable.id + " .th-footer-" + colIndex).length) $("#"+s.nTable.id + " .th-footer-" + colIndex).show();
                } else {
                    if($("#"+s.nTable.id + " #th-filter-" + colIndex).length) $("#"+s.nTable.id + " #th-filter-" + colIndex).hide();
                    if($("#"+s.nTable.id + " .td-footer-" + colIndex).length) $("#"+s.nTable.id + " .td-footer-" + colIndex).hide();
                    if($("#"+s.nTable.id + " .th-footer-" + colIndex).length) $("#"+s.nTable.id + " .th-footer-" + colIndex).hide();
                }
            });
        }
        $(s.nTable).dataTable().api().draw(true);
    });
} );

cristianpr

I lied to you, I thought so but no haha ​​he keeps adding colspans with the draw when he feels like it.

kthorngren

Not sure if that means you are still having problems. If you are please provide a test case showing what you are doing so we can help debug.
https://datatables.net/manual/tech-notes/10#How-to-provide-a-test-case

Kevin