i'm developing django application , use javascript in order improve website. i have form , display 2 things : confirm form before submit if form submitted, display message : 'form saved' it's first time i'm using js , need make process. this code : <form class = "form" method='post' action=''> {% csrf_token %} <br></br> {{ form.as_p}} <br></br> <button type="submit">valider</button> </form> <script> $('#form').submit(function() { var c = confirm("click ok continue?"); return c; //you can return c because true or false }); </script> and if form valid , saved : <script type="text/javascript" > $(document).on('valider', 'form.form', function(form) { var $form = $(form); $.ajax({ ...
is possible retrieve eta google's distancematrix api (or alternative api). fyi, eta different duration, when using public transport. following example clarify request. when leave on friday @ 8.15 i'll able catch train @ 8.30 , arrive @ 9.00 am. google says duration 30 minutes. however, when leave on saturday @ 8.15 i'll able catch first train @ 9.00 , arrive @ 9.30 am. google still says duration 30 minutes, means ignore delay. google map supports functionality there api around giving me eta instead of duration. can see, distance-matrix' response no good. clarifying question little. eta estimated time of arrival , it's clear user wants know entire duration of transport (including waiting time public transport).
is there way realign baseline constraint textview in case if dependent view visibility set gone? my layout code: <android.support.constraint.constraintlayout android:layout_width="match_parent" android:layout_height="wrap_content"> <textview android:id="@+id/title" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="test title" android:textcolor="@color/black" android:textsize="24sp" app:layout_constraintleft_toleftof="parent" app:layout_constraintright_torightof="parent"/> <textview android:id="@+id/subtitle1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:text="subtitle 1" android:textsize="11sp" app:layout_constraintb...
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