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StiViewerMvc parameters
Posted: Thu Oct 22, 2015 9:21 am
by pritaeas
HI. Just need a push in the right direction. If I make a report with a parameters panel for MVC, does (re)setting these call the controller's ReportSnapshot method again? If so, how can I access the user values in my controller method to return the right data?
For a completer picture, assume a report defaulting to a date range of a month, but having the ability to change those at will.
Re: StiViewerMvc parameters
Posted: Thu Oct 22, 2015 1:02 pm
by HighAley
Hello.
You could use next code in Interaction action to get values of parameters.
Code: Select all
public ActionResult InteractionEvent()
{
StiJavascriptParameters parameters = StiMvcViewer.GetViewerParameters();
var value = ((System.Collections.Hashtable)parameters.Parameters["variables"])["Variable1"];
return StiMvcViewer.InteractionResult();
}
Thank you.
Re: StiViewerMvc parameters
Posted: Thu Oct 22, 2015 2:21 pm
by pritaeas
OK, that's how I get the parameters, but how am I passing back the new/changed dataset?
All the examples I can find pass in all data, then filter. I want to pass in only the relevant data, and reload when the filters change.
Re: StiViewerMvc parameters
Posted: Fri Oct 23, 2015 1:12 pm
by HighAley
Hello.
Here is code that change the value of variable when the Request from user parameters are passed.
You could register new data the same way here.
Code: Select all
public ActionResult InteractionEvent()
{
var par = StiMvcViewer.GetViewerParameters();
//par.Action
StiReport report = StiMvcViewer.GetReportObject();
report["Variable1"] = "жопа";
report.Render();
return StiMvcViewer.InteractionResult(report);
}
Thank you.