/doc/core/m_persistent.html

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  4. <title>Module m_persistent</title>
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  8. <div class="navbar"><a name="#navbar_top"></a><table width="100%" border="0" cellspacing="0" cellpadding="2" summary="navigation bar"><tr><td><a href="overview-summary.html" target="overviewFrame">Overview</a></td><td><a href="http://www.erlang.org/"><img src="erlang.png" align="right" border="0" alt="erlang logo"></a></td></tr></table></div>
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  11. <h1>Module m_persistent</h1>
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  12. <ul class="index"><li><a href="#description">Description</a></li><li><a href="#index">Function Index</a></li><li><a href="#functions">Function Details</a></li></ul>Model for accessing the persistent variables from a template.
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  13. <p>Copyright Š 2009 Marc Worrell
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  14.   Date: 2009-11-20
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  15.  </p>
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  17. <p><b>Behaviours:</b> <a href="gen_model.html"><tt>gen_model</tt></a>.</p>
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  18. <p><b>Authors:</b> Marc Worrell (<a href="mailto:marc@worrell.nl"><tt>marc@worrell.nl</tt></a>).</p>
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  20. <h2><a name="description">Description</a></h2>Model for accessing the persistent variables from a template.
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  21. <h2><a name="index">Function Index</a></h2>
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  22. <table width="100%" border="1" cellspacing="0" cellpadding="2" summary="function index"><tr><td valign="top"><a href="#get-2">get/2</a></td><td>Select full row by persistent id.</td></tr>
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  23. <tr><td valign="top"><a href="#get_props-2">get_props/2</a></td><td>Get only stored (persistent) props for session by id.</td></tr>
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  24. <tr><td valign="top"><a href="#m_find_value-3">m_find_value/3</a></td><td>Fetch the value for the key from a model source.</td></tr>
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  25. <tr><td valign="top"><a href="#m_to_list-2">m_to_list/2</a></td><td>Transform a m_config value to a list, used for template loops.</td></tr>
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  26. <tr><td valign="top"><a href="#m_value-2">m_value/2</a></td><td>Transform a model value so that it can be formatted or piped through filters.</td></tr>
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  27. <tr><td valign="top"><a href="#put-3">put/3</a></td><td>Save new persistent session data.</td></tr>
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  28. </table>
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  30. <h2><a name="functions">Function Details</a></h2>
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  32. <h3 class="function"><a name="get-2">get/2</a></h3>
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  33. <div class="spec">
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  34. <p><tt>get(Id, Context) -&gt; any()</tt></p>
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  35. </div><p>Select full row by persistent id.</p>
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  37. <h3 class="function"><a name="get_props-2">get_props/2</a></h3>
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  38. <div class="spec">
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  39. <p><tt>get_props(Id, Context) -&gt; any()</tt></p>
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  40. </div><p>Get only stored (persistent) props for session by id.</p>
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  42. <h3 class="function"><a name="m_find_value-3">m_find_value/3</a></h3>
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  43. <div class="spec">
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  44. <p><tt>m_find_value(Key, M, Context) -&gt; any()</tt></p>
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  45. </div><p>Fetch the value for the key from a model source</p>
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  47. <h3 class="function"><a name="m_to_list-2">m_to_list/2</a></h3>
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  48. <div class="spec">
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  49. <p><tt>m_to_list(M, Context) -&gt; any()</tt></p>
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  50. </div><p>Transform a m_config value to a list, used for template loops</p>
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  52. <h3 class="function"><a name="m_value-2">m_value/2</a></h3>
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  53. <div class="spec">
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  54. <p><tt>m_value(M, Context) -&gt; any()</tt></p>
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  55. </div><p>Transform a model value so that it can be formatted or piped through filters</p>
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  57. <h3 class="function"><a name="put-3">put/3</a></h3>
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  58. <div class="spec">
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  59. <p><tt>put(Id, Props, Context) -&gt; any()</tt></p>
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  60. </div><p>Save new persistent session data.</p>
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  61. <hr>
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  63. <div class="navbar"><a name="#navbar_bottom"></a><table width="100%" border="0" cellspacing="0" cellpadding="2" summary="navigation bar"><tr><td><a href="overview-summary.html" target="overviewFrame">Overview</a></td><td><a href="http://www.erlang.org/"><img src="erlang.png" align="right" border="0" alt="erlang logo"></a></td></tr></table></div>
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  64. <p><i>Generated by EDoc, Oct 13 2011, 14:45:56.</i></p>
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