I have done some homework that you should have done..:mad:
Finally found the JavaScript module you are using.
ARE you using the late-test version? VERY IMPORTANT.....the latest version with ALL the extra modules...
if so then you can do what you are wanting to do.
NOW TO DO WHAT YOU WANT...
you need to setup/include an extra row on you table... LIKE THIS
<tr>
<td>Total:</td>
<td></td>
<td></td>
<td></td>
<td></td>
<td id="totalHERE"></td>
</tr>
then you need to replace you JS properties with this one...ONLY THIS ONE
var totalRowDex = tf_Tag(tf_Id('inventory'), "tr").length;
var inventProp = {
rows_counter: true,
loader: true,
loader_text: "FilterING DaTa....",
col_operation: {
id: ["totalHERE"],
col: [5],
operation: ["sum"],
write_method: ["innerHTML"],
exclude_row: [totalRowDex],
decimal_precision: [1]
},
rows_always_visible: [totalRowDex]
};
setFilterGrid("inventory", inventProp);
DO NOT USE THIS ONE below till you test the one above
var fnsFilters = {
sort_select: true,
loader: true,
col_5: "none",
col_4: "none",
col_3: "select",
col_2: "none",
col_1: "select",
col_0: "select",
on_change: true,
display_all_text: "Filter",
rows_counter: false,
btn_reset: false,
alternate_rows: false,
btn_reset_text: "Display Existing Item Code",
col_width: ["auto", "auto", "auto", "auto", "auto", "auto"]
};
setFilterGrid("inventory", fnsFilters);
it is IMPORTANT that you
1: use the latest version (2.5).
2: test with my bit of JS object properties.
3: you research this a little yourself.
GOOD Luck