Question: I trying to extract one number from calcSConc function (package IC2). I can extract number which I require separately in two steps:

```
#CODE
library(IC2)
library(dplyr)

DATA_REFORM<-rnorm(1000, 3, .25)
DATA_REFORM1<-rnorm(5000, 6, .50)

dn_0<-calcSConc(DATA_REFORM,DATA_REFORM1)
dn_1<-data.frame(dn_0[[1]])
dn_1<-round(dn_1,6)
dn_1

```

Output from this functions is number below:

```
         index parameter
SConc 0.000115         2

```

So my intention is to put this only number 0.000115 into data frame with code below:

```
INEQ_TOTAL_INCOME_OUTPUT<-data.frame(
  "Concentration coefficient of taxes with respect to pre-tax"= round(IC2::calcSConc(DATA_REFORM,DATA_REFORM1),6)
  check.names = FALSE
)

```

So can anybody help me how to fix this code and get result 0.000115 but into data frame ?

Answer: 
Instead of using Visible = "false" on your panel, use CSS class instead. That visible = "false" will not render the div in the generated html.

```
<asp:Panel ID="pnlPopup" runat="server" CssClass="updateProgress hidden">
...
</asp:Panel>

function showProgress() {          
    if (Page_IsValid) {
      $("div[name$='pnlPopup']").removeClass("hidden");              
    }
    return false; //To prevent triggering of postback
}

```
You need to add this jquery code and check it's working fine

Also, please add proper your button id and panel id then after working properly

```
<script type="text/javascript">
            $(function() {
                $("#btnSubmit").click(function(evt) {
                    evt.preventDefault();
                    $('#pnlPopup').toggle('fast');
                });
            });
    </script>

```