Math formulas + stat_total + addRow

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#1


I get the error: “_locator is null or not and objet” when I addRow to the grid.



g2.addRow(  ind
    ,   ‘value_1’
      + ‘,’  + ‘value_2’
      + ‘,’  + ‘value_3’
      + ‘,’  + ‘’           // this column has stat_total footer, and math formula
      + ‘,’ + ‘value_4’
    , ‘’);



I get NaN in the added row at math formula cell.



The grid inicialization is:



g2.setColTypes(“edn,ron,ron,ron[=c2*c4],ed”);



g2.attachFooter(“Cantidad total,#cspan,#cspan,{#stat_total},”)



Uisng grid: dhtmlxTreeGrid_pro_v16_80512.zip



When I use loadXML, everything work OK, and I get the right value at the math formula column.



Thanks!
  



 



 

#2


The problem caused by using “” as last parameter, if you want to add row at last position, just omit last parameter , or use -1


g2.addRow( ind
, ‘value_1’
+ ‘,’ + ‘value_2’
+ ‘,’ + ‘value_3’
+ ‘,’ + ‘’ // this column has stat_total footer, and math formula
+ ‘,’ + ‘value_4’
, -1);