Problem on retrieving grid with datepicker

[Kenneth Tang]

Dear all,

We are using a datepicker value to retrieve and refresh the grid, when we change the query parma in javascript, we found that the 1st pama can't pass to code behind for retrieving. Please help and advance how to solve, thank a lot.

Attached please find the code that we used.

KennethT

Attachment: Archive_964807e.zip

[Pavithra Subramaniyam]

Hi Kenneth, 

 

Greetings from Syncfusion. 

 

We have checked your query and in your code you are overriding the grid query property with second parameter(‘toDate’) so the first parameter(‘fromDate’) is not changed. So We suggest to use the below way to achieve your requirement. 

 

[index.cshtml]  

<script> 

    var HourlyChange = function (args) { 

        if (args.event && args.event.target.classList.contains("e-apply")) { 

             .  .  . 

            var gridObj = document.getElementById("gHourly").ej2_instances[0]; 

            gridObj.query = new ej.data.Query().addParams('fromDate', startDate).addParams('toDate', endDate); // send the query to  server 

            gridObj.refresh(); 

        } 

    } 

 

</script> 

 

 

Please contact us if you need any further assistance. 

 

Regards, 

Pavithra S.