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<!--
-
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- project.
-
- Copyright (C) 1998-2018 OpenLink Software
-
- This project is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by the
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-->
<refentry id="vspx_url">
<refmeta>
<refentrytitle>vspx_url</refentrytitle>
<refmiscinfo>vspx_control</refmiscinfo>
</refmeta>
<refnamediv>
<refname>vspx_url</refname>
<refpurpose>generic scriptable anchor</refpurpose>
</refnamediv>
<refsynopsisdiv>
<funcsynopsis id="syn_vspx_url">
<funcprototype id="proto_vspx_url">
<funcdef>
<function>url</function>
</funcdef>
<attributes>
<attribute>name (required) </attribute>
<attribute>annotation (optional) </attribute>
<attribute>initial-enable (optional) </attribute>
<attribute>value (required) </attribute>
<attribute>format (optional) </attribute>
<attribute>url (required) </attribute>
</attributes>
<childs />
<class>
<screen><![CDATA[
create type vspx_url under vspx_field
as
(
vu_format varchar default '%s',
vu_url varchar default ''
)
self as ref temporary
constructor method vspx_url (name varchar, parent vspx_control)
;
]]>
</screen>
</class>
</funcprototype>
</funcsynopsis>
</refsynopsisdiv>
<refsect1 id="desc_vspx_url">
<title>Description</title>
<para>
<function>vspx_url</function>Dynamic data bindable anchor.</para>
</refsect1>
<refsect1 id="attrs_vspx_url">
<title>Attributes</title>
<refsect2>
<title>name</title>
<para>A unique name identifying the control.</para>
</refsect2>
<refsect2>
<title>annotation</title>
<para>A human readable comment.</para>
</refsect2>
<refsect2>
<title>initial-enable</title>
<para>Designates is control visible or not initially. Could be data-bound to an SQL expression.</para>
</refsect2>
<refsect2>
<title>value</title>
<para>A data bound value to be printed on output.
This value reflects on ufl_value member of super class vspx_field.
</para>
</refsect2>
<refsect2>
<title>format</title>
<para>A sprintf format string for printing the value</para>
</refsect2>
<refsect2>
<title>url</title>
<para>A data bound value to be printed in place of href attribute.</para>
</refsect2>
</refsect1>
<refsect1 id="childs_vspx_url">
<title>Children</title>
</refsect1>
<refsect1 id="examples_vspx_url">
<title>Examples</title>
<example id="ex_vspx_url">
<title>Simple example</title>
<para>This is to draw an anchor in browser screen</para>
<screen><![CDATA[ <v:url name="url01" value="--'test'" url="--'http://example.com/'" format="%s" /> ]]>
</screen>
</example>
</refsect1>
</refentry>
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