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change select values with id that has brackets


change select values with id that has brackets

By : ShemsEddine
Date : November 17 2020, 11:52 AM
around this issue I have a form that has lets say 3 items with a qty select element. , I don't know why your IDs need brackets in them, but do this instead:
code :
$('.qty').change(function(){
        var newQty = $(this).val();
        $('.qty').val(newQty);
});


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code between curly brackets and change in values of variables

code between curly brackets and change in values of variables


By : Дмитрий
Date : March 29 2020, 07:55 AM
should help you out Second printf doesn't "see" that i declared as int i =0;, because that i is in another scope created by your curly braces.
So, the second printf takes the first i, which was declared (and defined) as int i =2 and in the next line incremented to 3 with i++.
Using Intellij to select block between parentheses () or brackets [] or curly brackets {} either with keyboard or mouse

Using Intellij to select block between parentheses () or brackets [] or curly brackets {} either with keyboard or mouse


By : Sujit Sethi
Date : March 29 2020, 07:55 AM
it fixes the issue
One of which is selecting blocks between {}, (), or [] or jumping between the opening/closing of a block.
code :
itemA
method2(itemA)
item1, method2(itemA), item3,
                item4, item5
method(item1, method2(itemA), item3,
                item4, item5)
Clear other text and select field values on main select change

Clear other text and select field values on main select change


By : user2015958
Date : March 29 2020, 07:55 AM
Hope that helps I have a dropdown to change the main category on a form, this subsequently shows and hides the relevant dropdowns to enter data regarding that category. , It's getElementById, not getElementByID:
code :
function optionCheck() {
    document.getElementById("wattage_input").value = '';
    document.getElementById("dimmable_input").value = '';
}
jquery change select inputs selected values based on another select input

jquery change select inputs selected values based on another select input


By : El Duderino
Date : March 29 2020, 07:55 AM
To fix this issue UPDATE: Changed options to reflect new information on this being a select2 dropdown.
Try this: (see https://jsfiddle.net/yrLbvs5g/ for working demo)
code :
<select id="customer">
</select>

<select id="ticket">
</select>

<script type="text/javascript">
    $(document).ready(function() {
        // data array all 'customer' options
        var customers = [
            { id: '0', text: '- Customers -'},
            { id: '123', text: 'customer 123'},
            { id: '124', text: 'customer 124'},
            { id: '125', text: 'customer 125'},
            { id: '126', text: 'customer 126'},
            { id: '127', text: 'customer 127'},
        ];
        // populate customer dropdown with options from array
        $("#customer").select2({
            data: customers
        }); 
        // data array for all 'ticket' options
        var tickets = [
            { id: '0', text: '- Tickets -', customer: ''},
            { id: '1', text: 'ticket 1', customer: '123'},
            { id: '2', text: 'ticket 2', customer: '123'},
            { id: '3', text: 'ticket 3', customer: '124'},
            { id: '4', text: 'ticket 4', customer: '126'},
            { id: '5', text: 'ticket 5', customer: '126'},
        ];  

        // function to populate tickets both on load and on change of 'customer'
        jQuery.fn.setTickets = function(reset) {
            // if flagged to reset, this will empty the select2() options for 'ticket' below
            if (! reset) { var reset = false; }

            // get currently-selected customer value
            var customer = $(this).val();

            // build new data array using 'tickets' as our data source, but then excluding
            // options that don't match the 'customer' value above
            var new_tickets = [];
            for (var i=0; i < tickets.length; i++) {
                // includes ticket if no customer is selected ('0') or if the ticket itself has
                // no id/value (id '0' = '- Tickets -', or our blank title option), or if the
                // customer matches the 'customer' attribute of the tickets data array
                if (customer=='0' || tickets[i].id=='0' || customer==tickets[i].customer) {
                    new_tickets.push(tickets[i]);
                }
            }

            // reset previously-populated select2() options
            if (reset) {
                $("#ticket").select2('destroy').empty();
            }
            // populate tickets with new 'new_tickets' data array, and trigger the change to 
            // tell select2() to re-build options
            $("#ticket").select2({ data: new_tickets }).trigger('change');
        }
        // on document load, build tickets with no reset
        $("#customer").setTickets();

        // on customer change, re-populate tickets with reset passed in to erase previous ticket options
        $("#customer").change(function(){
            $(this).setTickets(1);
        });
    });
</script>
Select values between square brackets and quotes in Hive

Select values between square brackets and quotes in Hive


By : user2434386
Date : March 29 2020, 07:55 AM
help you fix your problem I've used the following code to concatenate results , Use concat_ws to join the string array from the very beginning:
code :
SELECT concat_ws(', ', collect_set(col_name)) AS my_col FROM my_table
       ^ ---------------------------------- ^    
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