Or a mixin?
http://jumpstart.doublenegative.com.au/jumpstart/examples/lang/creatingmixins
http://jumpstart.doublenegative.com.au/jumpstart/examples/tables/gridbeanmodel1
Geoff
> On 19 Apr 2018, at 2:20 pm, Chris Poulsen <mailingl...@nesluop.dk> wrote:
>
> Create a component?
>
> --
> Chris
>
> On Thu, Apr 19, 2018 at 5:53 AM, abangkis <abang...@gmail.com> wrote:
>
>> Hi, when adding a custom no field to my grid, to show the no of the actual
>> row, i declared an int on the page and calculate the value by multiplying
>> the variables in the grid like the code bellow.
>>
>> Is there a way to do this automatically, since for now i'm doing it
>> manually by copy and pasting the code to every page that uses grid.
>>
>> Thank you verymuch
>>
>> <table t:id="grid" t:type="grid" t:source="loans" t:row="loan"
>> rowIndex="idx" t:inPlace="true"
>> t:add="no">
>> <p:noCell>
>> ${idx}
>> </p:noCell>
>> </table>
>>
>> @InjectComponent
>> private Grid grid;
>>
>> private int idx;
>>
>>
>> public void setIdx(int idx) {
>> this.idx = idx;
>> }
>>
>> public int getIdx() {
>> return grid.getRowsPerPage() * (grid.getCurrentPage() - 1) + idx + 1;
>> }
>>
>>
>> --
>> http://www.mreunionlabs.net/ <http://www.mreunion-labs.net/>
>> twitter : @mreunionlabs @abangkis
>> page : https://plus.google.com/104168782385184990771
>>
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