After CRUD event the grid call the DataManager but doesnt refresh the data

1 Reply
2 Participants

Created by
NO Nestor Ochoa

Platform
ASP.NET Web Forms

Platform
ASP.NET Web Forms

Control
Grid

Created On
Feb 7, 2019 02:15 AM UTC

Last Activity On
Feb 7, 2019 07:01 AM UTC

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Hi There.

I have a Grid that the data is linked with the DataManager, I can manage to trigger and do the actions but when the Grid calls the Data the second time after the CRUD action, the data is not updated on the Grid, and even the response from the DataManager is with the updated information, what can I do?

[WebMethod, ScriptMethod(UseHttpGet = false)]

public static void NotesInsert(Dictionary<string, object> value, string action){

... /logic/... all working.

}

<ej:DataManager runat="server" ID="gvNotesData" URL="EmployeeUpdateUAT_N.aspx/NotesGet" Adaptor="WebMethodAdaptor" InsertURL="EmployeeUpdateUAT_N.aspx/NotesInsert" >

</ej:DataManager>

<ej:Grid ID="gvEmployeeNote" runat="server" AllowPaging="true" AllowTextWrap="true" DataManagerID="gvNotesData" >

<ej:Column Field="Notes" Width="40%" AllowTextWrap="true" HeaderTextAlign="center" EditType="StringEdit">

<ej:KeyValue Key="required" Value="true" />

<ej:KeyValue Key="minlength" Value="true" />

</ValidationRule>

</ej:Column>

<ej:Column Field="LastUpdate" HeaderText="Last Update" HeaderTextAlign="center" AllowEditing="false" Format="{0:dd/MM/yyyy HH:mm}" Width="12em" TextAlign="Right" />

<ej:Column Field="CreatedBy" AllowEditing="false" Width="12em" HeaderTextAlign="center" />

<ej:Column Field="NoteCategoryId" EditType="DropdownEdit" HeaderText="Category" HeaderTextAlign="center"

ForeignKeyField="NoteCategoryId"

ForeignKeyValue="NoteCategoryName" TextAlign="Left" >

<ej:KeyValue Key="required" Value="true" />

</ValidationRule>

</ej:Column>

<ej:Column Field="DueDate" AllowEditing="false" HeaderText="Due date" HeaderTextAlign="center" />

<ej:Column Field="Completed" EditType="BooleanEdit" TextAlign="Center" AllowEditing="false" HeaderTextAlign="center" />

<%-- <ej:Column Field="NoteCategoryName" />--%>

</Columns>

</ej:Grid>

Thanks in advance.

1 Reply

VN Vignesh Natarajan Syncfusion Team February 7, 2019 07:01 AM UTC

Hi Nestor,

Thanks for contacting Syncfusion Support.

Query#:- The data is not updated on the Grid, and even the response from the DataManager is with the updated information, what can I do?

We have checked your query and we have prepared sample as per your code example but we are unable to reproduce your reported problem at our end. The new records has been inserted properly on the dataSource. While checking your code example you have not enabled IsPrimaryKey property in anyone of the columns which is necessary to perform Editing operations. So we suggest you to enable IsPrimaryKey property.

Refer to the code example:-