/// <summary>
/// Renders the contents inside the control begin and end tags.
/// </summary>
protected override void RenderContents(IHtmlWriter writer, RenderContext context)
{
if (RenderOnServer)
{
// render on server
foreach (var child in Children.Except(new[] { emptyDataContainer }))
{
child.Render(writer, context);
}
}
else
{
// render on client
var placeholder = new DataItemContainer()
{
DataContext = null
};
placeholder.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(GetPathFragmentExpression(), "$index"));
placeholder.SetValue(Internal.ClientIDFragmentProperty, "'i' + $index()");
ItemTemplate.BuildContent(context.RequestContext, placeholder);
Children.Add(placeholder);
placeholder.Render(writer, context);
}
}
/// <summary>
/// Renders the contents inside the control begin and end tags.
/// </summary>
protected override void RenderContents(IHtmlWriter writer, IDotvvmRequestContext context)
{
if (RenderOnServer)
{
// render on server
foreach (var child in Children.Except(new[] { emptyDataContainer }))
{
child.Render(writer, context);
}
}
else
{
// render on client
var placeholder = new DataItemContainer()
{
DataContext = null
};
placeholder.SetValue(Internal.PathFragmentProperty, GetPathFragmentExpression() + "/[$index]");
//placeholder.SetBinding(DataContextProperty, GetValueBinding(DataSourceProperty).CastTo<ValueBindingExpression>().MakeKoContextIndexer());
placeholder.SetValue(Internal.ClientIDFragmentProperty, GetValueRaw(Internal.CurrentIndexBindingProperty));
ItemTemplate.BuildContent(context, placeholder);
Children.Add(placeholder);
placeholder.Render(writer, context);
}
}
protected override void RenderContents(IHtmlWriter writer, IDotvvmRequestContext context)
{
// render the header
head?.Render(writer, context);
// render body
if (!RenderOnServer)
{
writer.AddKnockoutForeachDataBind("dotvvm.evaluator.getDataSourceItems($gridViewDataSet)");
}
writer.RenderBeginTag("tbody");
// render contents
if (RenderOnServer)
{
// render on server
var index = 0;
foreach (var child in Children.Except(new[] { head, emptyDataContainer }))
{
child.Render(writer, context);
index++;
}
}
else
{
// render on client
if (InlineEditing)
{
var placeholder = new DataItemContainer { DataContext = null };
placeholder.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(GetPathFragmentExpression(), "$index"));
placeholder.SetValue(Internal.ClientIDFragmentProperty, "$index()");
writer.WriteKnockoutDataBindComment("if", "ko.unwrap(ko.unwrap($gridViewDataSet).EditRowId) !== ko.unwrap($data[ko.unwrap(ko.unwrap($gridViewDataSet).PrimaryKeyPropertyName)])");
CreateTemplates(context, placeholder);
Children.Add(placeholder);
placeholder.Render(writer, context);
writer.WriteKnockoutDataBindEndComment();
var placeholderEdit = new DataItemContainer { DataContext = null };
placeholderEdit.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(GetPathFragmentExpression(), "$index"));
placeholderEdit.SetValue(Internal.ClientIDFragmentProperty, "$index()");
writer.WriteKnockoutDataBindComment("if", "ko.unwrap(ko.unwrap($gridViewDataSet).EditRowId) === ko.unwrap($data[ko.unwrap(ko.unwrap($gridViewDataSet).PrimaryKeyPropertyName)])");
CreateTemplates(context, placeholderEdit, true);
Children.Add(placeholderEdit);
placeholderEdit.Render(writer, context);
writer.WriteKnockoutDataBindEndComment();
}
else
{
var placeholder = new DataItemContainer { DataContext = null };
placeholder.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(GetPathFragmentExpression(), "$index"));
placeholder.SetValue(Internal.ClientIDFragmentProperty, "$index()");
CreateRowWithCells(context, placeholder);
Children.Add(placeholder);
placeholder.Render(writer, context);
}
}
writer.RenderEndTag();
}
/// <summary>
/// Renders the contents inside the control begin and end tags.
/// </summary>
protected override void RenderContents(IHtmlWriter writer, IDotvvmRequestContext context)
{
if (RenderOnServer)
{
// render on server
foreach (var child in Children.Except(new[] { emptyDataContainer }))
{
child.Render(writer, context);
}
}
else
{
// render on client
var placeholder = new DataItemContainer() { DataContext = null };
placeholder.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(GetPathFragmentExpression(), "$index"));
placeholder.SetValue(Internal.ClientIDFragmentProperty, "$index()");
ItemTemplate.BuildContent(context, placeholder);
Children.Add(placeholder);
placeholder.Render(writer, context);
}
}
protected override void RenderContents(IHtmlWriter writer, IDotvvmRequestContext context)
{
// render the header
head?.Render(writer, context);
// render body
if (!RenderOnServer)
{
writer.AddKnockoutForeachDataBind("dotvvm.evaluator.getDataSourceItems($gridViewDataSet)");
}
writer.RenderBeginTag("tbody");
// render contents
if (RenderOnServer)
{
// render on server
var index = 0;
foreach (var child in Children.Except(new[] { head, emptyDataContainer }))
{
child.Render(writer, context);
index++;
}
}
else
{
// render on client
if (InlineEditing)
{
var propertySerialization = context.Services
.GetRequiredService <IPropertySerialization>();
var primaryKeyProperty = ResolvePrimaryKeyProperty();
var primaryKeyPropertyName = propertySerialization.ResolveName(primaryKeyProperty);
var placeholder = new DataItemContainer {
DataContext = null
};
placeholder.SetDataContextTypeFromDataSource(GetBinding(DataSourceProperty));
placeholder.SetValue(Internal.PathFragmentProperty, GetPathFragmentExpression() + "/[$index]");
placeholder.SetValue(Internal.ClientIDFragmentProperty, GetValueRaw(Internal.CurrentIndexBindingProperty));
writer.WriteKnockoutDataBindComment("if", "ko.unwrap(ko.unwrap($gridViewDataSet).RowEditOptions().EditRowId) " +
$"!== ko.unwrap($data['{primaryKeyPropertyName}'])");
CreateTemplates(context, placeholder);
Children.Add(placeholder);
placeholder.Render(writer, context);
writer.WriteKnockoutDataBindEndComment();
var placeholderEdit = new DataItemContainer {
DataContext = null
};
placeholderEdit.SetDataContextTypeFromDataSource(GetBinding(DataSourceProperty));
placeholderEdit.SetValue(Internal.PathFragmentProperty, GetPathFragmentExpression() + "/[$index]");
placeholderEdit.SetValue(Internal.ClientIDFragmentProperty, GetValueRaw(Internal.CurrentIndexBindingProperty));
writer.WriteKnockoutDataBindComment("if", "ko.unwrap(ko.unwrap($gridViewDataSet).RowEditOptions().EditRowId) " +
$"=== ko.unwrap($data['{primaryKeyPropertyName}'])");
CreateTemplates(context, placeholderEdit, true);
Children.Add(placeholderEdit);
placeholderEdit.Render(writer, context);
writer.WriteKnockoutDataBindEndComment();
}
else
{
var placeholder = new DataItemContainer {
DataContext = null
};
placeholder.SetDataContextTypeFromDataSource(GetBinding(DataSourceProperty));
placeholder.SetValue(Internal.PathFragmentProperty, GetPathFragmentExpression() + "/[$index]");
placeholder.SetValue(Internal.ClientIDFragmentProperty, GetValueRaw(Internal.CurrentIndexBindingProperty));
Children.Add(placeholder);
CreateRowWithCells(context, placeholder);
placeholder.Render(writer, context);
}
}
writer.RenderEndTag();
}
protected override void RenderContents(IHtmlWriter writer, RenderContext context)
{
// render the header
head?.Render(writer, context);
// render body
if (!RenderOnServer)
{
writer.AddKnockoutForeachDataBind("dotvvm.evaluator.getDataSourceItems($data)");
}
writer.RenderBeginTag("tbody");
// render contents
if (RenderOnServer)
{
// render on server
var index = 0;
foreach (var child in Children.Except(new[] { head, emptyDataContainer }))
{
child.Render(writer, context);
index++;
}
}
else
{
// render on client
if (InlineEditing)
{
var placeholder = new DataItemContainer {
DataContext = null
};
placeholder.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(GetPathFragmentExpression(), "$index"));
placeholder.SetValue(Internal.ClientIDFragmentProperty, "'i' + $index()");
writer.WriteKnockoutDataBindComment("if", "ko.unwrap($parent.EditRowId) !== ko.unwrap($data[ko.unwrap($parent.PrimaryKeyPropertyName)])");
CreateTemplates(context.RequestContext, placeholder);
Children.Add(placeholder);
placeholder.Render(writer, context);
writer.WriteKnockoutDataBindEndComment();
var placeholderEdit = new DataItemContainer {
DataContext = null
};
placeholderEdit.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(GetPathFragmentExpression(), "$index"));
placeholderEdit.SetValue(Internal.ClientIDFragmentProperty, "'i' + $index()");
writer.WriteKnockoutDataBindComment("if", "ko.unwrap($parent.EditRowId) === ko.unwrap($data[ko.unwrap($parent.PrimaryKeyPropertyName)])");
CreateTemplates(context.RequestContext, placeholderEdit, true);
Children.Add(placeholderEdit);
placeholderEdit.Render(writer, context);
writer.WriteKnockoutDataBindEndComment();
}
else
{
var placeholder = new DataItemContainer {
DataContext = null
};
placeholder.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(GetPathFragmentExpression(), "$index"));
placeholder.SetValue(Internal.ClientIDFragmentProperty, "'i' + $index()");
CreateRow(context.RequestContext, placeholder);
Children.Add(placeholder);
placeholder.Render(writer, context);
}
}
writer.RenderEndTag();
}
protected override void RenderContents(IHtmlWriter writer, RenderContext context)
{
if (Children.Count == 0) return;
// render the header
Children[0].Render(writer, context);
// render body
var dataSourceBinding = GetDataSourceBinding();
if (!RenderOnServer)
{
var expression = dataSourceBinding.GetKnockoutBindingExpression();
writer.AddKnockoutForeachDataBind(expression);
}
writer.RenderBeginTag("tbody");
// render contents
if (RenderOnServer)
{
// render on server
var index = 0;
foreach (var child in Children.Skip(1))
{
Children[index].Render(writer, context);
index++;
}
}
else
{
// render on client
var placeholder = new DataItemContainer { DataContext = null };
placeholder.SetValue(Internal.PathFragmentProperty,
JavascriptCompilationHelper.AddIndexerToViewModel(dataSourceBinding.GetKnockoutBindingExpression(), "$index"));
Children.Add(placeholder);
CreateRow(context.RequestContext, placeholder);
placeholder.Render(writer, context);
}
writer.RenderEndTag();
}
/// <summary>
/// Renders the contents inside the control begin and end tags.
/// </summary>
protected override void RenderContents(IHtmlWriter writer, RenderContext context)
{
var dataSourceBinding = GetDataSourceBinding();
if (RenderOnServer)
{
// render on server
var index = 0;
foreach (var child in Children)
{
Children[index].Render(writer, context);
index++;
}
}
else
{
// render on client
var placeholder = new DataItemContainer() { DataContext = null };
placeholder.SetValue(Internal.PathFragmentProperty, JavascriptCompilationHelper.AddIndexerToViewModel(dataSourceBinding.GetKnockoutBindingExpression(), "$index"));
Children.Add(placeholder);
ItemTemplate.BuildContent(context.RequestContext, placeholder);
placeholder.Render(writer, context);
}
}