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Check if number field is null before submit application for beans

This commit is contained in:
zhuyj17 2018-08-07 17:26:16 +08:00
parent 4c3b11cc25
commit 62fdaa489e
1 changed files with 7 additions and 3 deletions
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10
web/templates/beansapplication.html
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@ -50,14 +50,14 @@
<form action="/beans/apply/" method="POST" id="beansapplyForm">
<div class="form-group">
<label>Number</label><small class="font-bold"> How many beans do you need?</small>
<input type="number" class="form-control" placeholder="100-5000" name="number" id="number" min="100" max="5000"/>
<input type="number" class="form-control" placeholder="100-5000" name="number" id="number" min="100" max="5000" required />
</div>
<div class="form-group">
<label>Reason</label>
<textarea class="form-control" name="reason" cols="28" rows="5" onKeyDown="textCounter(reason,remLen,300);" onKeyUp="textCounter(reason,remLen,300);" placeholder="Please describe what you will do in your workspace with the beans."></textarea>
You could only input <input name="remLen" type="text" value="300" size="3" readonly="readonly"> more characters.
</div>
<div class="modal-footer">
<button type="button" class="btn btn-white" data-dismiss="modal">Close</button>
<button type="submit" class="btn btn-primary">Submit</button>
@ -104,11 +104,15 @@
<script src="http://cdn.bootcss.com/datatables/1.10.11/js/jquery.dataTables.js"></script>
<script src="http://cdn.bootcss.com/datatables/1.10.11/js/dataTables.bootstrap.js"></script>
<script src="http://cdn.bootcss.com/datatables-tabletools/2.1.5/js/TableTools.min.js"></script>
<script src="https://cdn.bootcss.com/jquery-validate/1.17.0/jquery.validate.js"></script>
<script>
$(document).ready(function() {
$(".table-image").DataTable();
});
$().ready(function() {
$("#beansapplyForm").validate();
});
function textCounter(field,countfield,maxlimit)
{
if(field.value.length > maxlimit)
@ -116,7 +120,7 @@ function textCounter(field,countfield,maxlimit)
else
countfield.value = maxlimit - field.value.length;
}
</script>
{% endblock %}