public override void Process(TagHelperContext context, TagHelperOutput output)
{
context.ThrowIfNull();
output.ThrowIfNull();
var selectListItems = new List <SelectListItem>();
var kvList = For?.Metadata.EnumGroupedDisplayNamesAndValues;
if (kvList != null)
{
selectListItems = For.Metadata.EnumGroupedDisplayNamesAndValues.Select(a => new SelectListItem
{
Text = a.Key.Name.ToString(),
Value = a.Value.TryInt().ToString()
}).ToList();
}
if (kvList == null && Data != null)
{
selectListItems = ((IEnumerable <SelectListItem>)Data).ToList();
}
if (!DefaultText.IsNullOrWhiteSpace())
{
selectListItems.Insert(0, new SelectListItem {
Text = DefaultText, Value = ""
});
}
var idStr = TagBuilder.CreateSanitizedId(For.Name, _generator.IdAttributeDotReplacement);
var attributes = new Dictionary <string, object>
{
{ "lay-search", "" },
{ "lay-filter", idStr }
};
var cValue = For.Metadata.IsEnum ? ((int)(For.Model ?? 0)).ToStr() : For.Model.ToStr();
selectListItems.ForEach(item =>
{
item.Selected = For.Model != null && item.Value == cValue;
});
var tagBuilder = _generator.GenerateSelect(ViewContext, For.ModelExplorer, null, For.Name, selectListItems, null, false, attributes);
var outpuHtml = $@"
<label class='layui-form-label'>{Text ?? For.Metadata.DisplayName}</label>
<div class='layui-input-block'>
{tagBuilder.GetString().Replace("&nbsp;", " ")}
</div>";
output.TagName = "div";
output.TagMode = TagMode.StartTagAndEndTag;
output.Attributes.Add("id", $"{idStr}_div");
output.Attributes.Add("class", InputDisplay.GetDisplayName());
output.Content.SetHtmlContent(outpuHtml);
if (kvList == null && !Url.IsNullOrEmpty())
{
output.PostElement.SetHtmlContent($@"<script type='text/javascript'>
$(function () {{
$('#{idStr}').bindSelectData('{Url}','{For.Model}');
}});
</script>");
}
}
public override void Process(TagHelperContext context, TagHelperOutput output)
{
context.ThrowIfNull();
output.ThrowIfNull();
var selectListItems = new List <SelectListItem>();
var kvList = For?.Metadata.EnumGroupedDisplayNamesAndValues;
if (kvList != null)
{
selectListItems = For.Metadata.EnumGroupedDisplayNamesAndValues.Select(a => new SelectListItem
{
Text = a.Key.Name.ToString(),
Value = a.Value.ToString()
}).ToList();
}
if (kvList == null && Data != null)
{
selectListItems = ((IEnumerable <SelectListItem>)Data).ToList();
}
if (!DefaultText.IsNullOrWhiteSpace())
{
selectListItems.Insert(0, new SelectListItem {
Text = DefaultText, Value = ""
});
}
var idStr = NameAndIdProvider.CreateSanitizedId(ViewContext, For.Name, _generator.IdAttributeDotReplacement);
var attributes = new Dictionary <string, object>
{
{ "xm-select", idStr },
{ "xm-select-skin", "default" }
};
IList l = new ArrayList();
if (For.Model != null)
{
l = (IList)For.Model;
}
selectListItems.ForEach(item =>
{
item.Selected = For.Model != null && l.Contains(item.Value);
});
var tagBuilder = _generator.GenerateSelect(ViewContext, For.ModelExplorer, null, For.Name, selectListItems, null, false, attributes);
var outpuHtml = $@"
<label class='layui-form-label'>{Text ?? For.Metadata.DisplayName}</label>
<div class='layui-input-block'>
{tagBuilder.GetString().Replace("&nbsp;", " ")}
</div>";
output.TagName = "div";
output.TagMode = TagMode.StartTagAndEndTag;
output.Attributes.Add("id", $"{idStr}_div");
output.Attributes.Add("class", InputDisplay.GetDisplayName());
output.Content.SetHtmlContent(outpuHtml);
var jsValue = l.Cast <object>().Aggregate("", (current, t) => current + (t + ",")).TrimEnd(',');
if (kvList == null && !Url.IsNullOrEmpty())
{
output.PostElement.SetHtmlContent($@"<script type='text/javascript'>
$(function () {{
$('#{idStr}').bindMultiSelectData('{Url}','{jsValue}','{idStr}');
}});
</script>");
}
}