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Grid control with Visual Studio Community 2017

Thread ID:





133062 Oct 6,2017 02:56 PM UTC Oct 9,2017 10:30 AM UTC ASP.NET Web Forms 1
Tags: Grid
Glenn Byerly
Asked On October 6, 2017 02:56 PM UTC

 I created a data source, and displayed the data on a form using the standard Visual Studio grid control.  I then created a second form.  After placing the SyncFusion grid control on a form, I run the program and get the following error:

Server Error in '/' Application.

Compilation Error

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately.

Compiler Error Message: BC30311: Value of type 'List(Of String)' cannot be converted to 'List(Of Integer)'.

Source Error:

Line 14:     <form id="form1" runat="server">
Line 15:         <div>
Line 16:             <ej:Grid ID="Grid1" runat='server' AllowPaging="True" CssClass="" DataSourceCachingMode="None" DataSourceID="SFSqlDataSource" EnableLoadOnDemand="False" MinWidth="0">
Line 17:                 <Columns>
Line 18:                     <ej:Column DataType="string" Field="LASTNAME">

Source File: C:\Users\glenn\source\repos\SFGrid\SFGrid\SFGrid.aspx    Line: 16

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.7.2103.2

What could be causing this?

Saravanan Arunachalam [Syncfusion]
Replied On October 9, 2017 10:30 AM UTC

Hi Glen, 
Thanks for contacting Syncfusion’s support. 
We are sorry that we are unable to reproduce the reported issue and we have created a sample based on your requirement that can be downloaded from the below link. 
And hence could you please provide the following details. 
1.       Please share your aspx and asp.cs file in which you have rendered the Grid. 
2.       If possible, please reproduce your reported issue on the above attached sample 
3.       Share the Grid rendering code. 
Saravanan A. 


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