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Apex:Param not working in outputLink
Hi ,
I need to pass a value when i am clicking the output link . I am using the following the code .It is not working .
<apex:outputPanel rendered="{!results1.size !=0 }">
<div class="mapResults">
<div class="sort">
<span>{!$Label.Results}</span>
<div id="hideMap1" style="display:none">
<apex:outputLink id="map2" value="javascript:hidemap();" styleClass="hideMapLink">
<span>{!$Label.Hide_Map}</span>
</apex:outputLink>
<apex:param name="a1" value="true" assignTo="{!displayAccImage}" />
</div>
<div id="showMap1" >
<apex:outputLink id="map1" value="javascript:showmap();resizeMap();" styleClass="showMapLink">
<span>{!$Label.Show_Map}</span>
</apex:outputLink>
<apex:param name="a2" value="true" assignTo="{!displayAccImage}" />
</div>
</div>
<div id="mapContainer" class="mapclass" style="display:none">
<div id="map" >
</div>
</div>
<div >
<div id="hideMap2" style="display:none">
<apex:outputLink value="javascript:hidemap();" styleClass="hideMapTab">{!$Label.Hide_Map}
<apex:param id="zyx" name="a3" value="false" assignTo="{!displayAccImage}" />
</apex:outputLink>
</div>
<div id="showMap2" >
<apex:outputLink value="javascript:showmap();resizeMap();" styleClass="showMapTab"> { ! $Label.Show_Map}
<apex:param id="xyz" name="a4" value="true" assignTo="{!displayAccImage}" />
</apex:outputLink>
</div>
</div>
</div>
</apex:outputPanel>
My task is when i click the showmap link the value for displaAccImage set to true . when i click the hidemap link the value should be false . i want to acheive this with outputlink i dont want commandlink ..etc . All javascript methods are properly called .
Please help me how to acheive this .
Many Thanks in Advance
Prakash.N
I don't think you can use the assignto that way when the param is a child of outputlink. In that case its used as a replacement for an item in the link detail. if you want to update properties in the controller, you'll need to use a commandlink.
Bob is right.u need to use command link if u wana pass the value to controller.
<apex:commandLink value="Remove" style="color:red" action="{!remove}" reRender="recTable">
<apex:param name="param" value="{!rec.rowNumber}" assignTo="{!rowNo}"/>
</apex:commandLink>
here is a piece of code from my project where i have used a same logic.
Mark it as a solution if u want.