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ASP.NET Core Grid GraphQL Service Binding

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HtmlHelper
TagHelper
Files:
                    graphql.cshtml
                
                    GraphqlController.cs
                
                    ProductViewModel.cs
                
                    Graphql_TagHelper.cshtml

Also available for:

CLIENT-SIDE API SERVER-SIDE API

kendo.syncReady(function(){jQuery("#Grid").kendoGrid({"groupable":{"enabled":true},"sortable":true,"columns":[{"title":"Product Name","field":"ProductName","filterable":{"messages":{"title":"Show items with value that","buttonTitle":"{0} filter column settings"},"checkAll":false},"encoded":true,"editor":"\r\n\u003cinput data-val=\"true\" data-val-required=\"The Product name field is required.\" id=\"ProductName\" name=\"ProductName\" title=\"ProductName\" type=\"text\" value=\"\" /\u003e\u003cscript\u003ekendo.syncReady(function(){jQuery(\"#ProductName\").kendoTextBox({});});\u003c/script\u003e \u003cspan class=\"field-validation-valid\" data-valmsg-for=\"ProductName\" data-valmsg-replace=\"true\"\u003e\u003c/span\u003e"},{"title":"Unit Price","field":"UnitPrice","format":"{0:C}","filterable":{"messages":{"title":"Show items with value that","buttonTitle":"{0} filter column settings"},"checkAll":false},"encoded":true,"editor":"\n\n\u003cinput data-val=\"true\" data-val-number=\"The field Unit price must be a number.\" data-val-range=\"The field Unit price must be between 0 and 2147483647.\" data-val-range-max=\"2147483647\" data-val-range-min=\"0\" data-val-required=\"The Unit price field is required.\" id=\"UnitPrice\" name=\"UnitPrice\" style=\"width:100%\" title=\"UnitPrice\" type=\"text\" value=\"\" /\u003e\u003cscript\u003ekendo.syncReady(function(){jQuery(\"#UnitPrice\").kendoNumericTextBox({\"format\":\"c\",\"max\":2147483647,\"min\":0});});\u003c/script\u003e\n\n\n\u003cspan class=\"field-validation-valid\" data-valmsg-for=\"UnitPrice\" data-valmsg-replace=\"true\"\u003e\u003c/span\u003e"},{"title":"Units in Stock","field":"UnitsInStock","filterable":{"messages":{"title":"Show items with value that","buttonTitle":"{0} filter column settings"},"checkAll":false},"encoded":true,"editor":"\n\u003cinput data-val=\"true\" data-val-range=\"The field Units in stock must be between 0 and 2147483647.\" data-val-range-max=\"2147483647\" data-val-range-min=\"0\" data-val-required=\"The Units in stock field is required.\" id=\"UnitsInStock\" name=\"UnitsInStock\" style=\"width:100%\" title=\"UnitsInStock\" type=\"text\" value=\"\" /\u003e\u003cscript\u003ekendo.syncReady(function(){jQuery(\"#UnitsInStock\").kendoNumericTextBox({\"decimals\":0,\"format\":\"n0\",\"max\":2147483647,\"min\":-2147483648});});\u003c/script\u003e\u003cspan class=\"field-validation-valid\" data-valmsg-for=\"UnitsInStock\" data-valmsg-replace=\"true\"\u003e\u003c/span\u003e"},{"width":"200px","command":[{"text":"Edit","name":"edit"},{"text":"Delete","name":"destroy"}]}],"pageable":{"buttonCount":10},"scrollable":{"height":"400px"},"editable":{"confirmation":"Are you sure you want to delete this record?","confirmDelete":"Delete","cancelDelete":"Cancel","mode":"inline","create":true,"update":true,"destroy":true},"toolbar":[{"text":"Add new record","name":"create"}],"dataSource":{"transport":{"read":{"url":"https://demos.telerik.com/aspnet-core/service/api/graphql/","data":additionalDataOnRead,"type":"POST","contentType":"application/json"},"update":{"url":"https://demos.telerik.com/aspnet-core/service/api/graphql/","data":additionalDataOnUpdate,"type":"POST","contentType":"application/json"},"create":{"url":"https://demos.telerik.com/aspnet-core/service/api/graphql/","data":additionalDataOnCreate,"type":"POST","contentType":"application/json"},"destroy":{"url":"https://demos.telerik.com/aspnet-core/service/api/graphql/","data":additionalDataOnDestroy,"type":"POST","contentType":"application/json"},"parameterMap":parameterMap},"pageSize":20,"page":0,"groupPaging":false,"total":0,"schema":{"data":schemaData,"total":schemaTotal,"model":{"id":"ProductID","fields":{"ProductID":{"editable":false,"type":"number","from":"productID"},"ProductName":{"type":"string","from":"productName"},"UnitPrice":{"type":"number","from":"unitPrice"},"UnitsInStock":{"type":"number","from":"unitsInStock"},"Discontinued":{"type":"boolean"},"LastSupply":{"type":"date"},"UnitsOnOrder":{"type":"number"},"Category":{"type":"object"},"CategoryID":{"type":"number","defaultValue":null},"QuantityPerUnit":{"type":"string"}}}}}});});

Description

A GraphQL service is served over the HTTP protocol through a single endpoint that responds by using JSON and expresses the full set of capabilities of the API.

The Telerik UI for ASP.NET Core Grid supports a GraphQL data-binding approach, which enables the component to consume data from an ASP.NET Core GraphQL Service that is available for review in the GraphQLService Repository, as demonstrated by this demo.

For more information about the data-binding options, refer to the official Telerik UI for ASP.NET Core Data Grid product documentation on the available data-binding approaches.

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This Grid example is part of unique collection of hundreds of ASP.NET Core demos, with which you can see all Telerik ASP.NET Core components and their features in action. View the source code of the demos from the library or directly adapt, and edit them and their theme appearance in Telerik REPL for ASP.NET Core or ThemeBuilder.

ASP.NET Core Grid GraphQL Service Binding

Description

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