javascript - Kendo Dropdown Value id not updating the GRID after ADD/EDIT -


i have using below code kendo grid. i'm using 6 dropdown , 1 text box input fields. works fine add, edit & delete operations , reflect records database, problem after add , edit operation, value of dropdown field not displaying grid values database.

$("#riskassessment").kendogrid({          datasource: {              transport: {                  read: { url: serverurl + "/riskassessment/getriskassessment", type: "get", datatype: 'json', cache: false },                  update: {                      url: serverurl + "/riskassessment/postriskassessmentedit",                      type: "post"                                      },                  create: {                      url: serverurl + "/riskassessment/postriskassessmentadd",                      type: "post"                                     },                  destroy: { url: serverurl + "/riskassessment/deleteriskassessment", type: "post", cache: false }                             },              schema: {                  model: {                      id: "riskassessmentconfigid",                      fields: {                          riskassessmentconfigid: { editable: false, nullable: false },                          componentid: { editable: true, nullable: false, validation: { required: true } },                          xchkzeroid: { editable: true, nullable: false, validation: { required: true } },                          yieldid: { editable: true, nullable: false, validation: { required: true } },                          cvalbeid: { editable: true, nullable: false, validation: { required: true } },                          cvalfqaid: { editable: true, nullable: false, validation: { required: true } },                          riskid: { editable: true, nullable: false, validation: { required: true } }                      }                  }              },              sort: [{ field: "componentid", dir: "asc" }],              pagesize: 5          },          columns: [                  { field: "componentid", title: "component", editor: componentdropdowneditor, width: "150px", template: "#= getgeneralddlabelname(componentid) #" },                  { field: "yieldid", title: "yield", editor: yielddowneditor, width: "150px", template: "#= getgeneralddlabelname(yieldid) #" },                  { field: "cvalbeid", title: "cval be", editor: cvalbedropdowneditor, width: "150px", template: "#= getgeneralddlabelname(cvalbeid) #" },                  { field: "cvalfqaid", title: "cval fqa", editor: cvalfqadropdowneditor, width: "150px", template: "#= getgeneralddlabelname(cvalfqaid) #" },                  { field: "xchkzeroid", title: "xchkzero", editor: xchkzerodropdowneditor, width: "150px", template: "#= getgeneralddlabelname(xchkzeroid) #" },                  { field: "riskid", title: "risk", editor: riskdropdowneditor, width: "150px", template: "#= getriskddlabelname(riskid) #" },                  { field: "remarks", title: "remarks" },                  { command: ["edit", "destroy"], title: " ", width: "180px" }],          editable: "popup",          pageable: true,          sortable: true,          toolbar: ["create"],          change: onchange,          requestend: ongriddatasourcerequestend      });

after save or edit record display below.

enter image description here

any 1 please me fix issue.

i have added requestend event refresh grid, event not triggering.

function ongriddatasourcerequestend(e) {     alert(e.type);     if (e.type == "update") {         $("#riskassessment").data("kendogrid").datasource.read();     } }

i facing same problem.

following understanding of problem , solution:

basically dropdown editor function builds drop down external data source. so, works fine. however, template definition work in (field.property) format, server must return value class field , not simple text.

so may return following format server side service:

{"componentid":{"id":"yourid","name":"yorname"}}

furthur may use object as

template: "#= componentid.name #"  //or "#= getgeneralddlabelname(componentid.name) #" according code

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