set dynamic documentname

[Ibrahim Imam]

hello

i want to set the documentname as default name for download depending on the data i pass to the report.

i tried the following methods but without success:
1. to use a parameter in the constructor (not possible because in the constructor the parameters are not initalized),
2. use the datasource and a property of datasource(also not possible)
3. use a constructor with string parameter but the emtpy constructor is called afterwards and the documentname is still ""
4. set the documentname in prerender or pageload with a public method

how can i set the document name to a variable so the default download name appears correctly?

[Steve]

Hello Ibrahim,

Set the following expression for the DocumentName property in the report designer:

='MySampleReport' + Parameters.MyParameter.Value

where MyParameter is a report parameter.

Greetings,
Steve
the Telerik team