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Remains constantly at 100%

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ProgressArea
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Jordi
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Jordi asked on 28 Jul 2014, 10:06 PM
Good evening.

I've noticed that the progress bar does not work well when you step with decimal values ​​in Primary or Secondary Percent attribute.

The bar remains constantly at 100%

progress.SecondaryPercent = Math.Round (myPercent, 2);

progress.SecondaryPercent = Math.Round (myPercent, 0);

I think it's something that has to do with the locale. If working with the decimal encoding Spain (The decimal point is a comma) works bad, if I work with the american encoding works well.

Sorry for my poor English

Jordi

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Princy
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answered on 29 Jul 2014, 10:02 AM
Hi Jordi,

Please have a look into the sample code snippet which works fine at my end.

ASPX:
<asp:Button ID="btnUpload" runat="server" Text="Upload" OnClick="btnUpload_Click" />
<telerik:RadProgressManager ID="Radprogressmanager1" runat="server" />
<telerik:RadProgressArea ID="RadProgressArea1" runat="server" />

C#:
protected void btnUpload_Click(object sender, System.EventArgs e)
{
    int total = numbers.Count;
    decimal mypercent;
    RadProgressContext progress = RadProgressContext.Current;
    progress.Speed = "N/A";
    for (int i = 0; i < total; i++)
    {
        progress.SecondaryTotal = total;
        progress.SecondaryValue = i;
        mypercent = (i * 100) / total;
        progress.SecondaryPercent = Math.Round(mypercent, 2);
        progress.CurrentOperationText = "Step " + i.ToString();
        System.Threading.Thread.Sleep(30);
    }
}

Thanks,
Princy. 
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Jordi
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answered on 29 Jul 2014, 10:30 AM
Locale that you are using?

Try it with Spanish localization.

I think the progress bar is interpreting of 10,23 as 1023

If I do the test with American location if I work.

My message is not to ask for a solution (and I've found the solution by rounding the value.) was only an appreciation for I have lost a lot of time until I find the reason.

progress.SecondaryTotal = datatable.Rows.Count;
 
foreach (DataRow row in datatable.Rows)
{
    NumReg++;
 
    double porcentage = ((double)NumReg / (double)datatable.Rows.Count) * 100;
    progress.SecondaryValue = NumReg;
    progress.SecondaryPercent = Math.Round(porcentage, 0);
 
    if (Response.IsClientConnected)
    {
                       ......
        System.Threading.Thread.Sleep(100);
 
    }
....

thank you very much
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Jordi
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Princy
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Jordi
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