[Bug]: Duplicate data when creating template

[thientu995]

What browsers are you seeing the problem on?

No response

What happened?

Hi everyone!

I am using this source example and creating more Block Grid Content Template (available in source).

Right at the BlockGrid.cshtml file, I added my line of code as follows:

@inherits Umbraco.Cms.Web.Common.Views.UmbracoViewPage<ContentModels.BlockGrid>
@using ContentModels = Umbraco.Cms.Web.Common.PublishedModels;
@{
    Layout = "Layout.cshtml";
}

@await Html.GetBlockGridHtmlAsync(Model.Content)

@{
    var children = Model.Children;
    if (children.Any())
    {
        foreach (var item in children)
        {
    <div style="padding-top:1000px">
        @await Html.GetBlockGridHtmlAsync((item as ContentModels.BlockGrid).Content);
    </div>
        }
    }
}

Then I immediately created 5 templates with another content in page Home:

Then return to my homepage to see the results, duplicate previous data is hard to understand?

Video Demo: https://drive.google.com/file/d/1tSUKe74nQVZNjgRZbXjVp5r_EfJcVUpu/view?usp=sharing

Source code: https://drive.google.com/file/d/1gS6DL6il58eYRM8-pUwLdE133KmEzKg0/view?usp=sharing

It seems that this problem is similar to BlockList: umbraco/Umbraco-CMS#13413

Thanks!

[nielslyngsoe]

Hi @thientu995

Thanks for reporting this issue, it seems very much like a general problem with Block Grid Editor and the Content Templates.

I'll make sure we have a look at it.

Thanks

[warrenbuckley]

@nielslyngsoe have you created an issue on the main CMS repo and dealing with this?