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+<td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>TQDataView Class Reference<br><small>[<a href="sql.html">sql module</a>]</small></h1>
+
+<p>The TQDataView class provides read-only SQL forms.
+<a href="#details">More...</a>
+<p><tt>#include &lt;<a href="qdataview-h.html">qdataview.h</a>&gt;</tt>
+<p>Inherits <a href="qwidget.html">TQWidget</a>.
+<p><a href="qdataview-members.html">List of all member functions.</a>
+<h2>Public Members</h2>
+<ul>
+<li class=fn><a href="#TQDataView"><b>TQDataView</b></a> ( TQWidget&nbsp;*&nbsp;parent = 0, const&nbsp;char&nbsp;*&nbsp;name = 0, WFlags&nbsp;fl = 0 )</li>
+<li class=fn><a href="#~TQDataView"><b>~TQDataView</b></a> ()</li>
+<li class=fn>virtual void <a href="#setForm"><b>setForm</b></a> ( TQSqlForm&nbsp;*&nbsp;form )</li>
+<li class=fn>TQSqlForm * <a href="#form"><b>form</b></a> ()</li>
+<li class=fn>virtual void <a href="#setRecord"><b>setRecord</b></a> ( TQSqlRecord&nbsp;*&nbsp;record )</li>
+<li class=fn>TQSqlRecord * <a href="#record"><b>record</b></a> ()</li>
+</ul>
+<h2>Public Slots</h2>
+<ul>
+<li class=fn>virtual void <a href="#refresh"><b>refresh</b></a> ( TQSqlRecord&nbsp;*&nbsp;buf )</li>
+<li class=fn>virtual void <a href="#readFields"><b>readFields</b></a> ()</li>
+<li class=fn>virtual void <a href="#writeFields"><b>writeFields</b></a> ()</li>
+<li class=fn>virtual void <a href="#clearValues"><b>clearValues</b></a> ()</li>
+</ul>
+<hr><a name="details"></a><h2>Detailed Description</h2>
+
+
+The TQDataView class provides read-only SQL forms.
+<p>
+
+
+<p> This class provides a form which displays SQL field data from a
+record buffer. Because TQDataView does not support editing it uses
+less resources than a <a href="qdatabrowser.html">TQDataBrowser</a>. This class is well suited for
+displaying read-only data from a SQL database.
+<p> If you want a to present your data in an editable form use
+TQDataBrowser; if you want a table-based presentation of your data
+use <a href="qdatatable.html">TQDataTable</a>.
+<p> The form is associated with the data view with <a href="#setForm">setForm</a>() and the
+record is associated with <a href="#setRecord">setRecord</a>(). You can also pass a
+<a href="qsqlrecord.html">TQSqlRecord</a> to the <a href="#refresh">refresh</a>() function which will set the record to
+the given record and read the record's fields into the form.
+<p>See also <a href="database.html">Database Classes</a>.
+
+<hr><h2>Member Function Documentation</h2>
+<h3 class=fn><a name="TQDataView"></a>TQDataView::TQDataView ( <a href="qwidget.html">TQWidget</a>&nbsp;*&nbsp;parent = 0, const&nbsp;char&nbsp;*&nbsp;name = 0, WFlags&nbsp;fl = 0 )
+</h3>
+Constructs a data view which is a child of <em>parent</em>, called <em>name</em>, and with widget flags <em>fl</em>.
+
+<h3 class=fn><a name="~TQDataView"></a>TQDataView::~TQDataView ()
+</h3>
+Destroys the object and frees any allocated resources.
+
+<h3 class=fn>void <a name="clearValues"></a>TQDataView::clearValues ()<tt> [virtual slot]</tt>
+</h3>
+Clears the default form's values. If there is no default form,
+nothing happens. All the values are set to their 'zero state',
+e.g. 0 for numeric fields, "" for string fields.
+
+<h3 class=fn><a href="qsqlform.html">TQSqlForm</a>&nbsp;* <a name="form"></a>TQDataView::form ()
+</h3>
+Returns the default form used by the data view, or 0 if there is
+none.
+<p> <p>See also <a href="#setForm">setForm</a>().
+
+<h3 class=fn>void <a name="readFields"></a>TQDataView::readFields ()<tt> [virtual slot]</tt>
+</h3>
+Causes the default form to read its fields from the record buffer.
+If there is no default form, or no record, nothing happens.
+<p> <p>See also <a href="#setForm">setForm</a>().
+
+<h3 class=fn><a href="qsqlrecord.html">TQSqlRecord</a>&nbsp;* <a name="record"></a>TQDataView::record ()
+</h3>
+Returns the default record used by the data view, or 0 if there is
+none.
+<p> <p>See also <a href="#setRecord">setRecord</a>().
+
+<h3 class=fn>void <a name="refresh"></a>TQDataView::refresh ( <a href="qsqlrecord.html">TQSqlRecord</a>&nbsp;*&nbsp;buf )<tt> [virtual slot]</tt>
+</h3>
+Causes the default form to display the contents of <em>buf</em>. If
+there is no default form, nothing happens.The <em>buf</em> also becomes
+the default record for all subsequent calls to <a href="#readFields">readFields</a>() and
+writefields(). This slot is equivalant to calling:
+<p> <pre>
+ myView.setRecord( record );
+ myView.readFields();
+ </pre>
+
+<p> <p>See also <a href="#setRecord">setRecord</a>() and <a href="#readFields">readFields</a>().
+
+<h3 class=fn>void <a name="setForm"></a>TQDataView::setForm ( <a href="qsqlform.html">TQSqlForm</a>&nbsp;*&nbsp;form )<tt> [virtual]</tt>
+</h3>
+Sets the form used by the data view to <em>form</em>. If a record has
+already been assigned to the data view, the form will display that
+record's data.
+<p> <p>See also <a href="#form">form</a>().
+
+<h3 class=fn>void <a name="setRecord"></a>TQDataView::setRecord ( <a href="qsqlrecord.html">TQSqlRecord</a>&nbsp;*&nbsp;record )<tt> [virtual]</tt>
+</h3>
+Sets the record used by the data view to <em>record</em>. If a form has
+already been assigned to the data view, the form will display the
+data from <em>record</em> in that form.
+<p> <p>See also <a href="#record">record</a>().
+
+<h3 class=fn>void <a name="writeFields"></a>TQDataView::writeFields ()<tt> [virtual slot]</tt>
+</h3>
+Causes the default form to write its fields to the record buffer.
+If there is no default form, or no record, nothing happens.
+<p> <p>See also <a href="#setForm">setForm</a>().
+
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