How to load data in view from controller of button click

Venkatesh Pettem

in the below image when i clicked select button test id and test name data should be bind to code and name testbox respectively from controller. that means binding data to the same view.

from controller i'm passing it but, page not loading so data is not binding.

controller code:

public async Task TestMasterDetails(string TestID)
{
TestMasterModel _testMasterModel = new TestMasterModel();
TestMasterDetails _testMasterDetails = new TestMasterDetails();
_testMasterDetails = await GetTestMasterDetails(!string.IsNullOrEmpty(TestID) ? TestID : GetDefaultTestID());
_testMasterModel = _testMasterDetails.InformationModel;
return View("TestMasterDetails", "MstTestMaster");
}

i tried below return type also

return RedirectToAction("TestMasterDetails", "MstTestMaster");

3 Replies

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Laxmidhar Sahoo6y ago
by default it is get method .Try to define it in post method
0
Jignesh Kumar6y ago
Hi Venkatesh,

I think you are missing model in return statement, You should write like below,
public async Task TestMasterDetails(string TestID)
{
TestMasterModel _testMasterModel = new TestMasterModel();
TestMasterDetails _testMasterDetails = new TestMasterDetails();
_testMasterDetails = await GetTestMasterDetails(!string.IsNullOrEmpty(TestID) ? TestID : GetDefaultTestID());
_testMasterModel = _testMasterDetails.InformationModel;
return View("TestMasterDetails", _testMasterModel);
}
Please send error detail if still issue exists.
0
Rajeesh Menoth6y ago
Hi, Your return view contain string and then what is the use of two unassigned await objects that you have used in the code. Reference : https://www.codeproject.com/Articles/1108855/ways-to-Bind-Multiple-Models-on-a-View-in-MVC
0