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John Gleeson
100
UltraWebGrid footer - set value
posted

I have a grid with 3 columns which I fill with data when a button is clicked on my aspx page. Two of the columns display the column total in the footer. I need to set the footer of the thid column to be the product of the footers in the other columns. How can this be done - either at design-time or at run-time?

 

john

  • 49378
    Suggested Answer
    posted

    Hi LongTom89,

    It has been a while since your post, however in case you still need assistance I would be glad to help.

    I am assuming that you have already set the totals for 2 of your columns for example in the code-behind:


    UltraWebGrid1.Columns[2].Footer.Total = Infragistics.WebUI.UltraWebGrid.SummaryInfo.Count;
    UltraWebGrid1.Columns[1].Footer.Total = Infragistics.WebUI.UltraWebGrid.    SummaryInfo.Count;

    A straightforward approach to achieve your requirement would be to handle the InitializeLayout event client-side, and set the text of the desired column's footer in the handler:


    function UltraWebGrid1_InitializeLayoutHandler(gridName) {
    var colA = igtbl_getGridById("UltraWebGrid1").Bands[0].Columns[1];
    var colB = igtbl_getGridById("UltraWebGrid1").Bands[0].Columns[2];
    igtbl_getGridById(    "UltraWebGrid1").Bands[0].Columns[0].setFooterText(parseInt(colA.getFooterText()) + parseInt(colB.getFooterText()));
    }

    Please do not hesitate to contact me if you have any questions.

    Best Regards,

    Petar Ivanov
    Developer Support Engineer
    Infragistics, Inc.
    http://es.infragistics.com/support