Seems I was using it correctly but was accidentally overwriting the value I wanted.
gridModel.QueryParam = "account=" + account;
gridModel.QueryParam += "&openFlag=" + openFlag;
Then to use it in the postback,
public ActionResult Index(PagingParams args, string account, string openFlag)
Monday morning details will get you every time...
AMAbdul Matin M Syncfusion Team March 14, 2014 09:27 AM UTC
for your interest in Syncfusion products.
have analyzed your requirement and created a simple sample for your requirement
and used QueryParam as you have specified in your first update (without + operator in second QueryParam) and found that
the value was overwriting as you have specified. Later we tried using + operator as you have used and suggested in your next update,
now the issue has been resolved.
for your update. Please let us know if you need any further assistance.