Hi All,
I am trying to develop an app which will run any number of SSRS reports in vb.net using the URL access functionality. I have a simple example working perfectly with regular single input parameters however I am struggling to see how to work with a multi value parameter. Obviously if I run the report from reportviewer then I have the dropdown option for 'Select All'. Is there an equivilent option via URL access?
The only thing that I have managed to get to work is to parse multiple single values to the same parameter e.g.
http://SSRSSERVER/ReportServer%2FOLDER%2fREPORTNAME&PMBusinessGroup=BG1&PMBusinessGroup=BG2&rs:Command=Render&rs:Command=ClearSession
This returns the report where the PMBusinessGroup parameter is equal to BG1 or BG2 and ticks them in the dropdown however this would ignore BG3 or any other values as an example.
I guess my questions are:
- Is there a 'Select All' option that I can add into the URL which allows all values to be returned for this parameter?
- If option1 is a hard no, is there a way to interogate the parameter to work out the available parameter values in vb.net so that I can build the appropriate string in the URL? The values in this parameter are the result of a query based on other parameters which could vary the results/options in the multi value parameter.
Really hoping there is a 'Select All' tbh.
Many Thanks
Simon