Facility Control

I have createt a table where i can insert data to but i also need button to move the select up or down, i have tried some code but cannot get it to work???

Hi Miol
You can add an attribute to a table parameter (provided it is backed by an INT16/INT32 and not an INT16_ARRAY/INT32_ARRAY) to provide a drag-to-reorder handle. If you would also like up/down buttons, you can use the example posted below to see how to shuffle the parameter values around:

<abs contexttype="opengear">
<meta>
<params>
<param access="1" constrainttype="STRING_CHOICE" name="Table" oid="params.table" precision="0" type="INT16" value="2" widget="table">
<constraint>value_param</constraint>
</param>
<param access="1" maxlength="0" name="Values" oid="value_param" precision="0" type="STRING_ARRAY" widget="default">
<value>a</value>
<value>b</value>
<value>c</value>
<value>d</value>
<value>e</value>
<value>f</value>
<value>g</value>
</param>
</params>
<api>function moveUp()
{
move(-1);
}

function moveDown()
{
move(1);
}

function move(direction)
{
var selection = params.getValue('params.table', 0);
var newSelection = selection + direction;

if (newSelection &lt; 0 || newSelection &gt; params.getElementCount('value_param'))
{
return; //If we are moving up but are already at the top or moving down and are already at the bottom
}

var newValues = [];
var oldValues = params.getAllValues('value_param');

for (var i = 0; i &lt; oldValues.length; i++)
{
if (direction &gt; 0 &amp;&amp; i != selection) //If we are down, add the value already at index first
{
newValues.push(oldValues[i]);
}

if (i == newSelection)
{
newValues.push(oldValues[selection]);
}

if (direction &lt; 0 &amp;&amp; i != selection) //If we are up, add the value already at index after
{
newValues.push(oldValues[i]);
}
}

params.setAllValues('value_param', newValues);
params.setValue('params.table', 0, newSelection);
}
</api>
</meta>
<param expand="true" height="268" left="17" oid="params.table" showlabel="false" top="18" width="174">
<config key="w.reorder">true</config>
</param>
<button buttontype="push" height="54" left="206" name="Move Up" top="34" width="145">
<task tasktype="ogscript">moveUp();</task>
</button>
<button buttontype="push" height="54" left="208" name="Move Down" top="93" width="145">
<task tasktype="ogscript">moveDown();</task>
</button>
</abs>

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