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Package web2py ::
<a href="web2py.gluon-module.html">Package gluon</a> ::
<a href="web2py.gluon.validators-module.html">Module validators</a> ::
Class IS_INT_IN_RANGE
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<!-- ==================== CLASS DESCRIPTION ==================== -->
<h1 class="epydoc">Class IS_INT_IN_RANGE</h1><span class="codelink"><a href="web2py.gluon.validators-pysrc.html#IS_INT_IN_RANGE">source code</a></span><br /><br />
<pre class="base-tree">
object --+
|
<a href="web2py.gluon.validators.Validator-class.html">Validator</a> --+
|
<strong class="uidshort">IS_INT_IN_RANGE</strong>
</pre>
<hr />
<p>Determine that the argument is (or can be represented as) an int, and
that it falls within the specified range. The range is interpreted in the
Pythonic way, so the test is: min <= value < max.</p>
<p>The minimum and maximum limits can be None, meaning no lower or upper
limit, respectively.</p>
example:
<pre class="literalblock">
INPUT(_type='text', _name='name', requires=IS_INT_IN_RANGE(0, 10))
>>> IS_INT_IN_RANGE(1,5)('4')
(4, None)
>>> IS_INT_IN_RANGE(1,5)(4)
(4, None)
>>> IS_INT_IN_RANGE(1,5)(1)
(1, None)
>>> IS_INT_IN_RANGE(1,5)(5)
(5, 'enter an integer between 1 and 4')
>>> IS_INT_IN_RANGE(1,5)(5)
(5, 'enter an integer between 1 and 4')
>>> IS_INT_IN_RANGE(1,5)(3.5)
(3, 'enter an integer between 1 and 4')
>>> IS_INT_IN_RANGE(None,5)('4')
(4, None)
>>> IS_INT_IN_RANGE(None,5)('6')
(6, 'enter an integer less than or equal to 4')
>>> IS_INT_IN_RANGE(1,None)('4')
(4, None)
>>> IS_INT_IN_RANGE(1,None)('0')
(0, 'enter an integer greater than or equal to 1')
>>> IS_INT_IN_RANGE()(6)
(6, None)
>>> IS_INT_IN_RANGE()('abc')
('abc', 'enter an integer')
</pre><br /><br />
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<td><span class="summary-sig"><a href="web2py.gluon.validators.IS_INT_IN_RANGE-class.html#__init__" class="summary-sig-name">__init__</a>(<span class="summary-sig-arg">self</span>,
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<h3 class="epydoc"><span class="sig"><span class="sig-name">__init__</span>(<span class="sig-arg">self</span>,
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x.__init__(...) initializes x; see x.__class__.__doc__ for
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