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"Export to excel" button kendogrid download more than 1 file


"Export to excel" button kendogrid download more than 1 file

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"Export to excel" button kendogrid download more than 1 file
Tag : javascript , By : mikhaelrasputin
Date : November 28 2020, 11:01 PM

This might help you I would suggest you to remove the grid before creating a new one. This function would delete it and also would return you the current data in the grid, if you want to re-assign it:
function removeGrid(g) {
    var tmp = [];
    try {
        tmp = g.data("kendoGrid").dataSource.data();
    } catch (e) { }
    var container = g.parent();
    g.remove();
    container.append("<div id='" + g.attr("id") + "' class='" + g.attr("class") + "'></div>");
    return tmp;
}
var gName = $("#dropdown1 option:selected").text();
removeGrid($("#grid1"));
// Create Grid
$("#grid1").kendoGrid({
    ...
}

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Add an "Export to Excel" button to a webpage to export gridview to excel in webapplication


Tag : asp.net , By : lhoBas
Date : March 29 2020, 07:55 AM
To fix the issue you can do i built a patient management software for a clinic and i need to export patiet list from ASP.net grid view to excel file , try below code on the button click
// Get DataTable that DataGrid is bound to.
var dataTable = (DataTable)dataGrid.DataSource;

// Create new ExcelFile.
var ef = new ExcelFile();
// Add new worksheet to the file.
var ws = ef.Worksheets.Add(dataTable.TableName);
// Insert the data from DataTable to the worksheet starting at cell "A1".
ws.InsertDataTable(dataTable, "A1", true);

// Stream file to browser.
Response.Clear();
Response.ContentType = "application/vnd.ms-excel";
Response.AddHeader("Content-Disposition", "attachment; filename=Employee.xls");
ef.SaveXls(Response.OutputStream);
Response.End();

Export to Excel button from web page gives an error after the file is downloaded to the users machine: "File format


Tag : chash , By : nickthecook
Date : March 29 2020, 07:55 AM
help you fix your problem The method I've used in the past utilizes the EPPlus library: http://epplus.codeplex.com/
So include that in your project, then you can call this method, just pass in your DataTable:
public static void DumpExcel(DataTable dataTable)
{
    using (ExcelPackage package = new ExcelPackage())
    {
        ExcelWorksheet worksheet = package.Workbook.Worksheets.Add("DataTable");

        worksheet.Cells["A1"].LoadFromDataTable(dataTable, true);

        for (int i = 1; i <= dataTable.Columns.Count; i++)
        {
            worksheet.Column(i).AutoFit();

            if (dataTable.Columns[i - 1].DataType == System.Type.GetType("System.DateTime"))
            {
                worksheet.Column(i).Style.Numberformat.Format = CultureInfo.CurrentCulture.DateTimeFormat.ShortDatePattern;
            }
        }

        HttpContext.Current.Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
        HttpContext.Current.Response.AddHeader("content-disposition", "attachment;  filename=table.xlsx");
        HttpContext.Current.Response.BinaryWrite(package.GetAsByteArray());
        HttpContext.Current.Response.End();
    }
}
worksheet.Row(1).Style.Font.Bold = true;

i am trying to download excel file when i click on anchor in html "<a>Download</a>"


Tag : javascript , By : wiznick
Date : March 29 2020, 07:55 AM
may help you . Checking your path it means you are trying to directly access the file inside App_Data folder
App_Data files cannot be accessed directly via URL for security reasons, you need a server side code to transfer to different folder, or flush it on the response stream

How do I change the color of the Kendo Grid toolbar "Download to Excel" button?


Tag : javascript , By : Matt Logan
Date : March 29 2020, 07:55 AM
it should still fix some issue I'd like to customize the color of the "Export To Excel" button which the Kendo grid UI provides in the toolbar: , Try this in your css:
.k-grid .k-header .k-button {
    background-color: red;
}

Add "download to excel" button on search engine


Tag : php , By : user165871
Date : March 29 2020, 07:55 AM
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