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| 142627 | Feb 12,2019 05:27 PM UTC | Feb 15,2019 10:16 AM UTC | ASP.NET Core - EJ 2 | 3 |
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Tags: DataGrid |
<ejs-grid id="applianceGrid" dataSource="@Model.Appliances" actionComplete="actionComplete" toolbar="@(new List<string>() { "Add", "Edit", "Delete"})" allowPaging="false" allowTextWrap="false"> <e-grid-editSettings allowAdding="true" allowDeleting="true" allowEditing="true" mode="Dialog" showDeleteConfirmDialog="true">e-grid-editSettings> <e-grid-columns> <e-grid-column field="Type" headerText="Type:">e-grid-column> <e-grid-column field="Manufacturer" headerText="Manufacturer:">e-grid-column> <e-grid-column field="Model" headerText="Model:">e-grid-column> <e-grid-column field="Serial" headerText="Serial:">e-grid-column> <e-grid-column field="Age" headerText="Age:">e-grid-column> e-grid-columns> ejs-grid>
Model: createJob.cspublic class CreateJobCommand : IRequest<ICommandResult> { ... Other simple properties, i.e. FirstName, LastName, etc... [Required] [Display(Name = "Appliances for this Job:")] public IList<ApplianceDTO> Appliances { get; set; } = new List<ApplianceDTO>(); }
I want to use ejs-grid, specifically the dialog edit functions of ejs-grid, for the above list 'Appliances'. I am trying to POST all the fields upon submit of a form. If I am to use URL Adapter, I assume that i must use it on the overall view model? my 'CreateJobCommand'
Then I have:<ejs-grid id="applianceGrid" dataSource="@Model" actionComplete="actionComplete" toolbar="@(new List<string>() { "Add", "Edit", "Delete"})" allowPaging="false" allowTextWrap="false"> <e-data-manager url="?" updateUrl="/Job/addApplianceToModel">e-data-manager> <e-grid-editSettings allowAdding="true" allowDeleting="true" allowEditing="true" mode="Dialog" showDeleteConfirmDialog="true">e-grid-editSettings> <e-grid-columns> <e-grid-column field="Type" headerText="Type:">e-grid-column> <e-grid-column field="Manufacturer" headerText="Manufacturer:">e-grid-column> <e-grid-column field="Model" headerText="Model:">e-grid-column> <e-grid-column field="Serial" headerText="Serial:">e-grid-column> <e-grid-column field="Age" headerText="Age:">e-grid-column> e-grid-columns> ejs-grid>
Also added new action method
public IActionResult addApplianceToModel([FromBody]CRUDModel<CreateJobCommand> value)
{ return Json(null); }I'm not sure if this method signature is correct. The documentation shows different signatures in the eamples.such as: "[FromBody]Data" and "[FromBody]DataManagerRequest". The current Signature I copied from the Sample Creator.Also now that I've change the overall grid datasource and added the new data-manager with url attribute, it's not clear as to how I get just the list to update and then post back on form submition.Thank you. Andrew
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<ejs-grid id="Grid" toolbar="@(new List<string>() { "Add", "Edit", "Delete", "Cancel", "Update" })">
<e-data-manager url="Home/UrlDatasource" insertUrl="Home/Insert" updateUrl="Home/Update" removeUrl="Home/CellEditDelete" adaptor="UrlAdaptor" />
<e-grid-editSettings allowAdding="true" allowDeleting="true" allowEditing="true"></e-grid-editSettings>
<e-grid-columns>
<e-grid-column field="OrderID" isPrimaryKey="true" headerText="Order ID" textAlign="Right" width="120"></e-grid-column>
. . . . .
</e-grid-columns>
</ejs-grid> |
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using Syncfusion.EJ2.Base; //use this namespace for handling on-demand actions(DataManagerRequest)
. . . . . .
public IActionResult UrlDatasource([FromBody]DataManagerRequest dm)
{
System.Collections.IEnumerable data = OrdersDetails.GetAllRecords();
DataOperations operation = new DataOperations();
if (dm.Sorted != null && dm.Sorted.Count > 0) //Sorting
{
data = operation.PerformSorting(data, dm.Sorted);
}
. . . . .
return dm.RequiresCounts ? Json(new { result = data, count = count }) : Json(data);
}
//Update the record
public ActionResult Update([FromBody]CRUDModel<OrdersDetails> value)
{
var ord = value.value;
OrdersDetails val = OrdersDetails.GetAllRecords().Where(or => or.OrderID.Equals( ord.OrderID.ToString())).FirstOrDefault();
val.OrderID = ord.OrderID;
. . . . . .
return Json(value.value);
}
//insert the record
public ActionResult Insert([FromBody]CRUDModel<OrdersDetails> value)
{
OrdersDetails.GetAllRecords().Insert(0, value.value);
return Json(value.value);
}
//Delete the record
public ActionResult CellEditDelete([FromBody]CRUDModel<OrdersDetails> value)
{
OrdersDetails.GetAllRecords().Remove(OrdersDetails.GetAllRecords().Where(or => or.OrderID.Equals( value.key)).FirstOrDefault());
return Json(value);
}
public class Data
{
public bool requiresCounts { get; set; }
public int skip { get; set; }
public int take { get; set; }
}
public class CRUDModel<T> where T : class
{
public string action { get; set; }
public T value { get; set; }
. . . . .
public IDictionary<string, object> @params { get; set; }
} |
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