Row number in Datatable

[ionian]

Hi

I need to show row index number on my Datatable widget to provide an excel like experience for my users. Is there any easy way to accomplish this task?

thanks...

[cagatay.civici]

It is passes as rowIndex;

Code: Select all

<p-column header="Index">
    <template let-i="rowIndex">
        {{i}}
    </template>
</p-column>

[ionian]

Thank you, it works!

[cagatay.civici]

Good to hear!

[jenny2016]

I used the same way to get row index.
but if I insert a row at the beginning of table, then row index will mess up. it will show two 0 and 1, 2, 3...
it seems rowindex is not dynamically changed.

Should we have a fix for this?

[JiroDan]

I'm tracking down an issue that it indeed looks like the row index is not being changed as well, looking at the code next...

[Sumei]

Hi, after I updated the primeng, the rowIndex does not work and it display NaN in the datatable.

My code is written like this:

Code: Select all

<p-column field="" header="#" [style]="{width:'5%','text-align':'left'}">
		<template let-i="absRowIndex" pTemplate="body">
			{{i+1}}
		</template>
	</p-column>

[Samisama]

I see that you use

Code: Select all

let-i="absRowIndex"

instead of

Code: Select all

let-i="rowIndex"

maybe that should correct your problem ?

[Sumei]

No, using 'rowIndex' does not work either

[kalempir]

No, using 'rowIndex' does not work either

The same issue occurred after updating to ^2.0.0-rc.2. Previous version was ^1.0.0.