ООО "Сатурн" Владимирская область

Create a callback function (named by the #ajax['callback']). This is generally a very simple function which does nothing but select and return the portion of the form that is to be replaced on the ori...
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Владимирская обл, Владимир

Create a callback function (named by the #ajax['callback']). This is generally a very simple function which does nothing but select and return the portion of the form that is to be replaced on the original page. Note, that as part of the Form APIs security system, you cannot create new form elements in the callback function, as they will throw errors upon submission, and any #ajax on elements created in the callback will also not work. If you need to create new elements on ajax submit, they must be added in the form definition. You can use the values in $form_state to determine whether the form build process is the initial form load, or an #ajax initiated load.

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вт, 03/19/2019 - 16:59

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