I\'m also using drupal-7 and create a module. A form in which there are 2 drop downs. On selection of car model (1st drop down) car variant (2nd drop down) value will change. It work perfectly when I
I have an AJAX form which is validated by AJAX callback function. Everything is done using Drupal API. But I don\'t want t开发者_如何学Pythono use standard mechanism of appending/prepending/replacing
It seems to be difficult to ajaxify a drupa开发者_高级运维l multistep form(loading next step without page refresh).I googled it but I didn\'t find any solution.
How would you go about constructing a step by step form that uses AJAX through Drupal to pull the next form ste开发者_StackOverflowp?
I was wondering how could I integrate a USB barcode scanner into a Qt application, as well as a barcode printer.
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