DataGrid are making me mad!

Hi there,

i working for about 2 weeks on a project that works with data, and i use datagrids to show and manipulate that data. as i need to work datagrid i see that it is a lot of things tha seems very strange.

DgMc.addColumn("Peso");
DgMc.addColumn("Energia Electrica");

that piece of code adds 2 columns to the datagrid, notice the blank space beetwen the name of the 2 column(Energia Electrica).

Now i want do add values to that columns and i use this piece of code


DP=new Array();
DgMc.dataProvider=DP
DP.addItem({Peso:"1", Energia Electrica:"1"});

and i didnt work!!!

so i try to figured this out and i try this code:

DP=new Array();
DgMc.dataProvider=DP
DP.addItem({Peso:"1", EnergiaElectrica:"1"});

and it worked…

the only diference is the blankspace in the name of the column,

why i cant add values to the columns that has blank space in the name??

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