how to change filename of exported SSRS report

问题

I have created SSRS report and want to change the name of file with adding Date to it. I really appreciate your help.

Already tried https://reportsyouneed.com/ssrs-adding-date-to-exported-filenames/ solution and it doesn't work.

回答1:

I got a perfect solution for this Issue. This link works (very well) only if there is no parameter required before export.

Code in this link try to get the file name when you click on the file, means when download not ready and report looking for initial inputs.

But my file has date parameters in the beginning to input. So I modify the code to wait till download is available and added to the end of "C:\Program Files\Microsoft SQL Server\MSRS10_50.MSSQLSERVER\Reporting Services\ReportManager\js\ReportingServices.js" file

function ModifyExportFileName(){
var rv=null;
var r= null;
var today =new Date();
var day= ("0" + today.getDate()).slice(-2);
var month = ("0"+ (today.getMonth() + 1)).slice(-2); 
var year = ("0"+ today.getFullYear()).slice(-2);
var text= "DD";
try{        
    rv=this.$find("ctl31");
        r=rv._getInternalViewer();
        var url=r.ExportUrlBase;
        var i = url.indexOf("FileName=");


    }
    catch(err)
        {
        //console.log(err);
        setTimeout(ModifyExportFileName,2000);
        return;
        }
    if(r==null)
        {
        setTimeout(ModifyExportFileName,2000);
        return;
        }
    else 
        {
        var url=r.ExportUrlBase;
        var i = url.indexOf("FileName=");
        var j = url.indexOf("&",i+1);
        var oldFileName= url.substring(i+9,j);
        var filename=text.concat(year,month,day)
        r.ExportUrlBase= url.substring(0,i) + 'FileName=' + filename+ url.substring(j);
        }
//console.log(filename);
setTimeout(ModifyExportFileName,2000);
}
ModifyExportFileName();

I need date as a filename so date is added as "filename". you can change it as required

来源：https://stackoverflow.com/questions/56843775/how-to-change-filename-of-exported-ssrs-report