Crosstab1 row selection data should be displayed in crosstab2

Hi Experts,

I need to display data corresponding to the string clicked in crosstab

crosstab1 to crosstab2

but crossstab2 displaya all the data.

both datasources are differnet but have common filed as account grp.

top table is crosstab2 downtable is crosstb1

that is when i click on reseerves and surplus ,only that data should be dispalyes in crosstab2.

for which i have used the code as follows

var str= Convert.subString(CROSSTAB_1.getSelectedMember("9PSJM003IJB6EUXBALJERWHSC").text,2,100);

DS_3.setFilter("0GL_ACCOUNT__ZPFC_RG",test2);

GLLCROSSTAB.setVisible(true);

Please help me out!!!!

Regards

sushma