When user select a value first time, it will be saved and when he needs to edit that value it must appear in the same select menu (select2) to select the value
If you search through the Select2 documentation for "initSelection", you will see that it is used when the element has an initial value and when the element's .val() function is called. That is because those values consist of only an id and Select2 needs the entire data object (partly so it can display the...
$('#soff_gar').select2({placeholder: "Scegli", initSelection: true }).select2("val","<?php echo $garante; ?>"); Upgrading to version 4.0 on console I read: "Select2: The select2("val") method has been deprecated and will be removed in later Select2 versions. Use $element.val() instead." So I tried to...
type in $('#indications-select').select2('val', ['testoption', 'testoption2']). Expected behavior and actual behavior. When I follow those steps, I see... Only testoption is chosen as a value. I was expecting... testoption2 should also be selected, but it's not.
Подзапросы вложенные в IN вида ( SELECT … IN ( SELECT …) ) в mysql работают очень медленно. Хотя по отдельности они обрабатываются довольно шустро. Дело в том, что Mysql не умеет автоматически их оптимизировать.
Этот урок sql посвящен оператору select.
Select2 uses a function to load result data. Here is a trivial example that creates choices that consist of user's input repeated a number of times: In order to take advantage of custom data loading Select2 should be attached to an input type='hidden' tag, otherwise data is parsed from select 's option tags.
How To To Populate Html Select Drop Down List With Values From MySQL Database Using Php Source Code...
В этой статье мы на примерах разберем такие очень важные моменты �� работе с базами данных MySQL (БД), как выборка из базы данных, запись в базу данных, обновление информации в базе данных, а также ее удаление из базы данных.
Select2 is a jQuery based replacement for select boxes.