EditTemplate components do not work after upgrade to 18.2.45

[Erick]

Hello,

I have just upgraded to 18.2.45 and, after fixing some issues on Localization and ValidationRules, I found a few problems on the Grid component:

1. I have Id column with parameter Visible="false". Now it is appearing on my dialog edit.

     <GridColumn Field=@nameof(People.Id) HeaderText="Id" IsPrimaryKey="true" IsIdentity="true" AllowEditing="false" Visible="false" ShowInColumnChooser="false"></GridColumn>

2. I have a few columns with Dropdown inside EditTemplate and the dropdown component is not shown. I use OData v4 as data source.

<SfGrid ID="MainGrid" @ref="@MainGrid" Query="@GridQuery" TValue="People" AllowPaging="true" AllowSorting="true" AllowReordering="true"

AllowResizing="true" AllowFiltering="false" AllowGrouping="false" ShowColumnChooser="true" Toolbar="@Tool">

<GridPageSettings PageSize="5"></GridPageSettings>

<GridEvents OnActionBegin="ActionBeginHandler" OnToolbarClick="ToolbackClickHandler" OnActionFailure="ActionFailureHandler" RowSelected="RowSelectHandler" TValue="People"></GridEvents>

<SfDataManager Url=@($"{apiURL}/people") Adaptor="Adaptors.ODataV4Adaptor" CrossDomain="true"></SfDataManager>

<GridEditSettings AllowAdding="true" AllowEditing="true" AllowDeleting="true" ShowDeleteConfirmDialog="true" Mode="EditMode.Dialog">

<HeaderTemplate>

@{

var text = GetPeopleHeader((context as People));

<span>@text</span>

}

</HeaderTemplate>

</GridEditSettings>

<GridColumns>

<GridColumn Field=@nameof(People.Id) HeaderText="Id" IsPrimaryKey="true" IsIdentity="true" AllowEditing="false" Visible="false" ShowInColumnChooser="false"></GridColumn>

<GridColumn Field=@nameof(People.PersonSalutation) HeaderText="Saludo" Visible="@mainFields" AutoFit="true">

<Template>

@{

var peopleContext = context as People;

if (@peopleContext.PersonSalutationNavigation != null) {

<span>@peopleContext.PersonSalutationNavigation.SalutationShort</span>

}

}

</Template>

<EditTemplate>

Saludo

<SfDropDownList ID="PersonSalutation" TItem="Salutations" TValue="string" Placeholder="Saludo" Index="@salutationIndex">

<SfDataManager Url=@($"{apiURL}/salutations") Adaptor="Adaptors.ODataV4Adaptor" CrossDomain="true" Offline="true"></SfDataManager>

<DropDownListFieldSettings Value="Id" Text="SalutationShort"></DropDownListFieldSettings>

</SfDropDownList>

</EditTemplate>

</GridColumn>

3. In a similar way I have an SfUploader that is not showing inside dialog edit template. In a previous version it was working (18.1.57), then I upgraded to 18.1.59 and always got the error invalid image format (trying with jpg and png files) so choose to try 18.2.45 but now the component is not showing at all (I guess is something to do with EditTemplate tags)

<GridColumn Field=@nameof(PointsPrograms.PointsProgramLogo) HeaderText="Logo" Visible="true" AutoFit="true">

<Template>

@{

var program = context as PointsPrograms;

String imgSrc = noImage;

if (program.PointsProgramLogo != null) {

imgSrc = String.Format("data:image/png;base64,{0}", Convert.ToBase64String(program.PointsProgramLogo, 0, program.PointsProgramLogo.Length));

}

}

<div>

<img src="@imgSrc" class="rounded img-fluid" alt="Flag" />

</div>

</Template>

<EditTemplate>

@{

<p>Logo</p>

var program = context as PointsPrograms;

string imgSrc = null;

if (program.PointsProgramLogo != null)

{

imgSrc = String.Format("data:image/png;base64,{0}", Convert.ToBase64String(program.PointsProgramLogo, 0, program.PointsProgramLogo.Length));

<div>

<img src="@imgSrc" class="rounded mx-auto img-fluid" alt="Flag" />

</div>

}

<SfUploader AllowedExtensions=".jpg, .jpeg, .png" MaxFileSize=3000 Multiple="false">

<UploaderEvents ValueChange="OnChange"></UploaderEvents>

</SfUploader>

}

</EditTemplate>

</GridColumn>

Thanks for your help,

Erick

[Vignesh Natarajan]

Hi Erick,  

 

Thanks for contacting Syncfusion support.  

 

Query1: “Visible="false". Now it is appearing on my dialog edit.” && “EditTemplate and the dropdown component is not shown” && “so choose to try 18.2.45 but now the component is not showing at all (I guess is something to do with EditTemplate tags)” 

 

We are able to reproduce the reported issues (visible false appear in edit dialog & EditTemplate components not reflected in Dialog Edit) at our end while using our 18.2.0.45 version Nuget package. Since it is known issues we have already logged a defect report “Issues with Dialog Editing in Grid along with EditTemplate and hidden columns” and fixed the issue. Thank you for taking the time to report this issue and helping us improve our product. At Syncfusion, we are committed to fixing all validated defects (subject to technological feasibility and Product Development Life Cycle) and including the defect fix in our weekly patch release which is expected to be rolled out on or before 22^nd July 2020. 

 

You can now track the current status of your request, review the proposed resolution timeline, and contact us for any further inquiries through this link. 

 

https://www.syncfusion.com/feedback/16195/  

 

Till then we appreciate your patience.  

 

Regards, 

Vignesh Natarajan