grid filter checkbox checked values

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#1

hi,



in DhtmlX grid i have a column as master checkbox on grid header,











When user check/ un check all the rows in grid are checked /unchecked.



But my question is when user search using filter and click on header check / un check irrespective of search result all the rows in the grid are checked, how to prevent that.



#2


Hello,


which approach do you use to organize loop through all rows in grid ?


In case of following approach - only visible rows will be taken into consederation:


for(var i=0;i<grid.getRowsNum();i++){
grid.cells2(i,column_index).setValue(state))
}



#3



right now i am doing this



for (var i=0; i<mygrid.getRowsNum(); i++)



SearchGrid.render_row(i);



before changing the checkbox state in the grid.



 



what you are saying when user search and then choose checkbox i shouldnt do the above process and need to do as below process ?



for(var i=0;i<grid.getRowsNum();i++){
  grid.cells2(i,column_index).setValue(state))
}


#4


Yes,


if you want to check only visible rows using your checkState() function, you should use the approach that was recommended in the previous answer:


for(var i=0;i<grid.getRowsNum();i++){
grid.cells2(i,column_index).setValue(state))
}



#5

thanks for your clarification