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Export selective columns

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TreeList
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Johan
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Johan asked on 10 Dec 2014, 11:00 AM
Hi

My RadTreeList has seven columns and I have added functionality to Export the treelist to Excel. How can I exclude a column for being exported, i.e. I have columnA, columnB, columnC, columnD, columnE, columnF, and columnG but when exporting, I do not want columnF to be exported.

Is this possible? If yes, sample code would be appreciated

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Angel Petrov
Telerik team
answered on 15 Dec 2014, 07:49 AM
Hi Johan,

In order to achieve the desired goal you can hide the column before the export is triggered. If you are using an external button to trigger the export you can do something like this.

C#:
protected void Button_Click(object sender, EventArgs e)
    {
        RadTreeList1.GetColumnSafe("columnF").Visible = false;
        RadTreeList1.ExportToExcel();
        RadTreeList1.Rebind();
    }


Regards,
Angel Petrov
Telerik
 

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Johan
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Angel Petrov
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