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Creating a pdf page and want to display row number in first column
Creating a pdf page and want to display row number in first column. I found solution to use apex:variable and increment it.
<apex:variable value="{!0}" var="index"/>
<apex:pageBlockTable value="{!salesOrderItems}" var="salesOrderItem" border="1px">
<apex:variable var="index" value="{!index + 1}"/>
<apex:column>
<apex:facet name="header">
<apex:outputLabel value="Number" />
</apex:facet>
<apex:outputLabel value="{!index}" />
</apex:column>
</apex:pageBlockTable>But in every row '0' is displaying
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1 Reply
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Hi Ajay,
If you put the counter inside a column, it will work:
<apex:page controller="counter">
<apex:variable value="{!0}" var="index" />
<apex:pageBlock>
<apex:pageBlockTable value="{!elements}" var="element">
<apex:column>
<apex:outputText>
<apex:variable value="{!index + 1}" var="index" />
{!index}
</apex:outputText>
</apex:column>
</apex:pageBlockTable>
</apex:pageBlock>
</apex:page>
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