I have main page as contain the frameset
In that there are three frame
1)html page as 1.html
2)which shows the chart data as chartdata.php
3)the combox box with submit button click.php

I want the combox box selected value in chartdata.php

Can anyone say how can i achieve the same.
I tried from last 3hours but didnt got

Show what you have tried.

through javascript on click of button i got the combobox selected value

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