Export to excel From MVC button click

Hello, I need to export some data to an excel document in an MVC application. I'm new to MVC and don't know how to react to the click event of the following button in the view.

<input type="button" value="@Resources.PortalAccountsMapping_ExportTitle" class="btnExport" />

How do I create an ActionResult that reacts when the button is clicked then exports data contained on the view inside a jqgrid table?
Scott BaldridgeAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Jitendra PatilSr.Software EngineerCommented:
try the below link, it provides a working sample
jqGrid ASP.NET - Export to Excel
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
Scott BaldridgeAuthor Commented:
Thank you Jitendra for your response but unfortunately I'm in an MCV application.

I have some code that does export the data I want, but there are some issues and I have a few questions.


1. When opening the excel file that is created I get this error:

The file format and extension don't match. The file could be corrupted or unsafe. unless you trust its source, don't open it. So you want to open it anyway?

How do I fix that? I need to export in .xlsx but if I change the file name with that extension in the export code the data does not populate the excel file.

2.  Instead of the @Html.ActionLink("Export to Excel", "ExportToExcel") I would prefer a button <input type="button".

How do I do that and get the Controller to execute public void ExportToExcel?

3. I'm sure it is not best practice to have the excel export code in the Controller.

How can I move all that to the Model and still accomplish the export.





[b]//link in view[/b]
@Html.ActionLink("Export to Excel", "ExportToExcel")


[b]//controller [/b]
 public void ExportToExcel(PortalAccountMappingModel model)

        {
            var grid = new System.Web.UI.WebControls.GridView();
            grid.DataSource = model.GetExport();
            grid.DataBind();

            Response.ClearContent();
            Response.Buffer = true;
            Response.AddHeader("content-disposition", "attachment; filename=MyExcelFile.xls");
            Response.ContentType = "application/ms-excel";

            Response.Charset = "";
            StringWriter sw = new StringWriter();
            HtmlTextWriter htw = new HtmlTextWriter(sw);

            grid.RenderControl(htw);

            Response.Output.Write(sw.ToString());
            Response.Flush();
            Response.End();
        }

[b]//Model[/b]
 public IEnumerable GetExport()
        {
            PortalAccountMappingReportProvider provider = new PortalAccountMappingReportProvider();
            var crt = new PortalAccountMappingSearchCriteria()
            {
                AccountCode = AccountCode ?? string.Empty,
                AccountName = AccountName ?? string.Empty,
                CustomerName = CustomerName ?? string.Empty,
                FirstName = FirstName ?? string.Empty,
                LastName = LastName ?? string.Empty,
                OnlyAccountWithoutMapping = OnlyAccountWithoutMapping
            };
            
            return provider.GetRows(crt);
        }

Open in new window

0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
.NET Programming

From novice to tech pro — start learning today.