Hi guys,
Barcode inventory system, so you scan the barcode and it adds the row if it doesn’t exist, if it does exist it just increments the quantity. For the life of me though I can’t figure out how to update the Cell value, there’s no documentation on the dhtmlXGridCellObject
function addRow(barcode){
if (mygrid.doesRowExist(barcode)){
//increment the value
cell=mygrid.cellByIndex(mygrid.getRowIndex(barcode),3); //qty is the 4th column
//cell.value=cell.value+1;
//mygrid.setUserData(1,‘Qty’,cell.value+1);
} else {
//create a new row
mygrid.addRow(barcode,[0,barcode,“Loading…”,0,0,0],mygrid.getRowsNum());
}
}