jQuery - loop over select tag base on row location

Question

How can I loop over the select tag options base on the selected row. Please see my screenshot

Once the user click the update button I need to loop over the the 3 select tags options that are located on the selected row. I have this code already dealing with select event.

$('select.selectedsystem').on('change', function () {
        var selectedText = $(this).val();
        var user = $(this).parents('td').prev().text();
        var syslvl = $(this).parents('td').next();
        var sysbranch = $(this).parents('td').nextAll().eq(1);
        var sysunit = $(this).parents('td').nextAll().eq(2)
        syslvl.text("Retrieving...");
        sysbranch.text("Retrieving...");
        sysunit.text("Retrieving...");

    }).change();

score 0 · Answer 1 · answered Jul 22 '17 at 07:39

0

If it is a form, then you can loop through the form elements using each loop and the form id.

See the code below

$("#form :select").each(function(){
        // Your stuff
});

answered Jul 22 '17 at 07:39

bigbounty

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hi, no it's not a form i only have table. – Jerome Holasca Jul 22 '17 at 07:48
You can loop through the table itself, Refer https://stackoverflow.com/questions/3065342/how-do-i-iterate-through-table-rows-and-cells-in-javascript – bigbounty Jul 22 '17 at 07:49
yes, but my question is during loop when i encounter the select tag how can i loop over the items inside the select tag. – Jerome Holasca Jul 22 '17 at 07:53
Use jquery itself to select the select inside the table data (td) – bigbounty Jul 22 '17 at 07:56
Is there any id related to that select? – bigbounty Jul 22 '17 at 08:01
no as of now but i can set an id but id should be unique i can add maybe a class? – Jerome Holasca Jul 22 '17 at 08:06
Sure ,select the element with the help of classes. Refer https://www.w3schools.com/jquery/jquery_selectors.asp – bigbounty Jul 22 '17 at 08:07

jQuery - loop over select tag base on row location

1 Answers1