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Jacob W Landis
lookup field in wrapper class can not get value from vf page.
I have a wrapper class which have a boolean value for checkbox and an identifier class, in Identifier class, there is a lookup field attribute_value__c. It seems that I can not get the picked value for attribute_value__c field in controller, always return null value. any clues?
<apex:pageBlockTable id="tblIden" value="{!IdentifiersList}" var="i">
<apex:column width="25px">
<apex:inputCheckbox value="{!i.selected}" />
</apex:column>
<apex:column value="{!i.identifier.Identifier_Type__c}" headerValue="Type"/>
<apex:column value="{!i.identifier.name}" headerValue="Name"/>
<apex:column >
<apex:facet name="header">Attribute Value</apex:facet>
<apex:inputField value="{!i.identifier.Attribute_Value__c }" rendered="{!IF(i.identifier.Identifier_Type__c='Attribute','True','False')}"/>
</apex:column>
</apex:pageBlockTable>
<apex:pageBlockTable id="tblIden" value="{!IdentifiersList}" var="i">
<apex:column width="25px">
<apex:inputCheckbox value="{!i.selected}" />
</apex:column>
<apex:column value="{!i.identifier.Identifier_Type__c}" headerValue="Type"/>
<apex:column value="{!i.identifier.name}" headerValue="Name"/>
<apex:column >
<apex:facet name="header">Attribute Value</apex:facet>
<apex:inputField value="{!i.identifier.Attribute_Value__c }" rendered="{!IF(i.identifier.Identifier_Type__c='Attribute','True','False')}"/>
</apex:column>
</apex:pageBlockTable>
You mean value is not setting from vf page?
Is there is any required field which is not selected or are you using any jquery in page.
Thanks
The vf page portion is
<apex:pageBlockTable id="tblIden" value="{!IdentifiersList}" var="i">
<apex:column width="25px">
<apex:actionRegion >
<apex:inputCheckbox value="{!i.selected}" >
<apex:param name="selectedIdenId" assignto="{!selectedItemId}" value="{!i.identifier.Id}"/>
<apex:actionSupport event="onclick" action="{!processSelect}" rerender="identifiers">
<apex:param name="selectedIdenId" assignto="{!selectedItemId}" value="{!i.identifier.Id}"/>
</apex:actionSupport>
</apex:inputCheckbox>
</apex:actionRegion>
</apex:column>
<apex:column value="{!i.identifier.Identifier_Type__c}" headerValue="Type"/>
<apex:column >
<apex:facet name="header">Identifier Name</apex:facet>
{!IF(i.identifier.Identifier_Type__c='Attribute',i.identifier.Name,i.identifier.Special_Feature_Code__c + ' - ' + i.identifier.Name)}
</apex:column>
<apex:column >
<apex:facet name="header">Attribute Value</apex:facet>
<apex:selectList size="1" value="{!i.attValue}" rendered="{!IF(i.identifier.Identifier_Type__c='Attribute','True','False')}">
<apex:selectOptions value="{!i.valueList}"/>
</apex:selectList>
</apex:column>
</apex:pageBlockTable>
The wrapper class is
public identifierWrapper(Boolean selected , ECMS_Identifier__c identifier, list<ECMS_Attribute_Value__c> vlist,String avalue){
this.selected = selected;
this.identifier= identifier;
if (vlist!=null){
valueList= new list<SelectOption>();
for (ECMS_Attribute_value__c v:vlist){
if (String.isEmpty(attvalue)){
attValue=v.name;
}
this.valueList.add(new SelectOption(v.name,v.name));
}
}
if (String.isEmpty(avalue)){
this.attValue=avalue;
}
}