Show blocks only on the last page using pdf utils

sguidotto

I need to show an html block only on the last page of the report.
Using a script I'm able to hide the block only on the first page, on the next pages the blocks is always visible.
Using phantom-pdf instead of chrome-pdf+pdf-utils it works fine.

I shared an example to better understanding: https://playground.jsreport.net/w/sguidotto/3eDStYM6
The script is this below, it is on the headerfooter template called by pdf-utils from the main template:

<!---------------------------- Show blocks on last page-------------------------->
<script>
    if (document.getElementById("pagenumber").innerHTML < document.getElementById("totalpages").innerHTML) {
        document.getElementById("Totals").style.display = "none";
    } else {
        document.getElementById("Totals").style.display = "block";
    }
</script>

Any suggestion is welcome. Thank you :-)

jan_blaha

You can use handlebars to reach this

{{#if @last}}            
                <table id="Totals" class="full-width" > 
{{/if}}

Or implement your own helper if you need some extra logic

// helper
function ifLastPage(index, options) {
    if (options.data.root.$pdf.pages.length - 1 === index) {
        return options.fn(this)
    }
    return ''
}

https://playground.jsreport.net/w/anon/sdmLVf74