Print reports based on RPT files

Source: Internet
Author: User
You do not need to import the RPT files one by one, and then write the fixed CodeInstead, it dynamically loads the report and prints according to the specified name each time.

If (session ["printxml"]! = NULL)
{
ReportDocument RD = new reportdocument ();
Rd. load (this. server. mappath ("\ flow \ flowform \ RPT") + "\" + session ["printformname"] + ". RPT ");
Rd. setdatasource (xmlpage. getdataset (session ["printxml"]. tostring (), "flowdata "));

Cr. reportsource = RD;
}

Of course, the report must be compatible with the dataset to be obtained below. My practice is: If dataset comes from a database table, it would be the best. Otherwise, use access to create a temporary table. The structure is the same as that of dataset. The constructed RPT and dataset can also match.

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