Hi,
I have been searching the forums (and internet at large) for examples of creating RadFilter dynamically (zero markup). I have been able to do it piecing together samples and dissecting non-dynamic samples, but I always run into weird issues. Right now I'm stuck at not being able to read expression values at the ProcessGroup step; the filters are intact, but values are always empty string.
I suspect there are samples out there that do what I'm trying to do so I'm just asking someone to point me to them.
1. create RadFilter dynamically at run time.
2. use dynamically-populated DropDown lists, and MultiSelect lists in my expressions (probably loaded at the ExpressionItemCreated event, think of populating a Zipcode list based on what the user selected in State)
3. after Apply, bind the filter to a RadGrid and load the grid. The grid can't beloaded beforehand because it would return a zillion records without the filter applied, bogging down the server and creating long wait times for the user.
Thanks in advance,
JD
I have been searching the forums (and internet at large) for examples of creating RadFilter dynamically (zero markup). I have been able to do it piecing together samples and dissecting non-dynamic samples, but I always run into weird issues. Right now I'm stuck at not being able to read expression values at the ProcessGroup step; the filters are intact, but values are always empty string.
I suspect there are samples out there that do what I'm trying to do so I'm just asking someone to point me to them.
1. create RadFilter dynamically at run time.
2. use dynamically-populated DropDown lists, and MultiSelect lists in my expressions (probably loaded at the ExpressionItemCreated event, think of populating a Zipcode list based on what the user selected in State)
3. after Apply, bind the filter to a RadGrid and load the grid. The grid can't beloaded beforehand because it would return a zillion records without the filter applied, bogging down the server and creating long wait times for the user.
Thanks in advance,
JD