{
  "version": "0.2.0",
  "configurations": [
    {
      "type": "chrome",
      "request": "launch",
      "name": "Launch Chrome with ng serve",
      "url": "http://localhost:4200/#",
      "webRoot": "${workspaceRoot}"
    }
  ]
}

{
  "version": "0.2.0",
  "configurations": [
    {
      "type": "chrome",
      "request": "launch",
      "name": "Launch Chrome for dotnet build & ng build",
      "url": "http://localhost:5000/#",
      "webRoot": "${workspaceRoot}"
    }
  ]
}

  ngOnInit() {
    this.formPoster.getLanguages().subscribe(
      data => {
        this.languages = data;
      },
      err => console.log("get error: ", err)
    );
  }

>npm install
>ng build --watch

>dotnet restore
>dotnet watch run

{
  "version": "0.2.0",
  "configurations": [
    {
      "type": "chrome",
      "request": "launch",
      "name": "Launch Chrome for dotnet build & ng build",
      "url": "http://localhost:5000",
      "runtimeArgs": [
        "--user-data-dir",
        "--remote-debugging-port=9222",
        "--disable-session-crashed-bubble"
      ],
      "sourceMaps": true,
      "trace": true,
      "webRoot": "${workspaceRoot}/wwwroot/",
      "userDataDir": "${workspaceRoot}/.vscode/chrome"
    }
  ]
}

 public static IPdfReportData CreatePdfReport(Order order, int languageId)
        {
            if (order == null)
                throw new ArgumentNullException("order");



            Language lang = IoC.Resolve<ILanguageService>().GetLanguageById(languageId);

            if (lang == null)
                throw new NopException("Language could not be loaded");

            var localizationManager = IoC.Resolve<ILocalizationManager>();
            var orderProductVariants = order.OrderProductVariants;
            return new PdfReport().DocumentPreferences(doc =>
            {
                doc.RunDirection(PdfRunDirection.LeftToRight);
                doc.Orientation(PageOrientation.Portrait);
                doc.PageSize(PdfPageSize.A4);
                doc.DocumentMetadata(new DocumentMetadata { Author = "coponet", Application = "coponet eshop", Keywords = "Factor", Subject = "Factor", Title = "Factor" });
                doc.Compression(new CompressionSettings
                {
                    EnableCompression = true,
                    EnableFullCompression = true
                });
                doc.PrintingPreferences(new PrintingPreferences
                {
                    ShowPrintDialogAutomatically = false
                });
            })
            .DefaultFonts(fonts =>
            {
                fonts.Path(Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\arial.ttf",
                                  Environment.GetEnvironmentVariable("SystemRoot") + "\\fonts\\verdana.ttf");
            })
            .PagesFooter(footer =>
            {
                footer.DefaultFooter(CalenderHelper.dateTimeParseToString("yyyy/MM/dd", order.CreatedOn, CalenderEnum.PersianCalender));
            })
            .PagesHeader(header =>
            {
                header.DefaultHeader(defaultHeader =>
                {
                    defaultHeader.RunDirection(PdfRunDirection.LeftToRight);
                    //defaultHeader.ImagePath(AppPath.ApplicationPath + "\\Images\\01.png");
                    defaultHeader.Message("Our new rpt.");
                });
            })
            .MainTableTemplate(template =>
            {
                template.BasicTemplate(BasicTemplate.ClassicTemplate);
            })
            .MainTablePreferences(table =>
            {
                table.ColumnsWidthsType(TableColumnWidthType.Relative);
                table.NumberOfDataRowsPerPage(1);
            })
            .MainTableDataSource(dataSource =>
            {
                //var listOfRows = new List<User>();
                //for (int i = 0; i < 40; i++)
                //{
                //    listOfRows.Add(new User {Id = i});
                //}
                //dataSource.StronglyTypedList(listOfRows);
                dataSource.StronglyTypedList(orderProductVariants);
            })
            )
            .MainTableEvents(events =>
            {
                events.DataSourceIsEmpty(message: "There is no data available to display.");
            })
           ).Generate(data => data.AsPdfFile(string.Format("{0}\\documents\\Temp\\Factor-{1}.pdf", HttpRuntime.AppDomainAppPath, order.OrderId)));
        }

using System;
using System.Collections.Generic;

namespace Test
{
    public class Table
    {
        public Header Header { set; get; }
        public IList<Cell> Cells { set; get; }
        public float Width { set; get; }
    }

    public class Header
    {
        public string Title { set; get; }
        public DateTime Date { set; get; }
        public IList<Cell> Cells { set; get; }
    }

    public class Cell
    {
        public string Caption { set; get; }
        public float Width { set; get; }
    }
}

using System;
using System.Collections.Generic;

namespace Test
{
    public class TableApi
    {
        public Table CreateTable(Action<TableCreator> action)
        {
            var creator = new TableCreator();
            action(creator);
            return creator.TheTable;
        }
    }

    public class TableCreator
    {
        readonly Table _theTable = new Table();
        internal Table TheTable
        {
            get { return _theTable; }
        }

        public void Width(float value)
        {
            _theTable.Width = value;
        }

        public void AddHeader(Action<HeaderCreator> action)
        {
            _theTable.Header = ...
        }

        public void AddCells(Action<CellsCreator> action)
        {
            _theTable.Cells = ...
        }        
    }
}

using System;
using System.Collections.Generic;

namespace Test
{
    public class CellsCreator
    {
        readonly IList<Cell> _cells = new List<Cell>();
        internal IList<Cell> Cells
        {
            get { return _cells; }
        }

        public void AddCell(string caption, float width)
        {
            _cells.Add(new Cell { Caption = caption, Width = width });
        }
    }

    public class HeaderCreator
    {
        readonly Header _header = new Header();
        internal Header Header
        {
            get { return _header; }
        }

        public void Title(string title)
        {
            _header.Title = title;
        }

        public void Date(DateTime value)
        {
            _header.Date = value;
        }

        public void AddCells(Action<CellsCreator> action)
        {
            var creator = new CellsCreator();
            action(creator);
            _header.Cells = creator.Cells;
        }
    }
}

using System;
using System.Collections.Generic;

namespace Test
{
    public class TableCreator
    {
        readonly Table _theTable = new Table();
        internal Table TheTable
        {
            get { return _theTable; }
        }

        public void Width(float value)
        {
            _theTable.Width = value;
        }

        public void AddHeader(Action<HeaderCreator> action)
        {
            var creator = new HeaderCreator();
            action(creator);
            _theTable.Header = creator.Header;
        }

        public void AddCells(Action<CellsCreator> action)
        {
            var creator = new CellsCreator();
            action(creator);
            _theTable.Cells = creator.Cells;
        }
    }

    public class CellsCreator
    {
        readonly IList<Cell> _cells = new List<Cell>();
        internal IList<Cell> Cells
        {
            get { return _cells; }
        }

        public void AddCell(string caption, float width)
        {
            _cells.Add(new Cell { Caption = caption, Width = width });
        }
    }

    public class HeaderCreator
    {
        readonly Header _header = new Header();
        internal Header Header
        {
            get { return _header; }
        }

        public void Title(string title)
        {
            _header.Title = title;
        }

        public void Date(DateTime value)
        {
            _header.Date = value;
        }

        public void AddCells(Action<CellsCreator> action)
        {
            var creator = new CellsCreator();
            action(creator);
            _header.Cells = creator.Cells;
        }
    }
}

var data = new TableApi().CreateTable(table =>
            {
                table.Width(1);
                table.AddHeader(header=>
                {
                    header.Title("new rpt");
                    header.Date(DateTime.Now);
                    header.AddCells(cells=>
                    {
                        cells.AddCell("cell 1", 1);
                        cells.AddCell("cell 2", 2);
                    });
                });
                table.AddCells(tableCells=>
                {
                    tableCells.AddCell("c 1", 1);
                    tableCells.AddCell("c 2", 2);
                });
            });

 https://localhost:5001/swagger/LibraryOpenAPISpecification/swagger.json

@page "/hotel-room/create"

@page "/hotel-room/create"
@page "/hotel-room/edit/{Id:int}"

@code
{
    // ...

    [Parameter] public int? Id { get; set; }

    protected override async Task OnInitializedAsync()
    {
        if (Id.HasValue)
        {
            // Update Mode
            Title = "Update";
            HotelRoomModel = await HotelRoomService.GetHotelRoomAsync(Id.Value);
        }
        else
        {
            // Create Mode
            HotelRoomModel = new HotelRoomDTO();
        }
    }

    // ...
}

<EditForm Model="HotelRoomModel" OnValidSubmit="HandleHotelRoomUpsert">

<tr>
    <td>@room.Name</td>
    <td>@room.Occupancy</td>
    <td>@room.RegularRate.ToString("c")</td>
    <td>@room.SqFt</td>
    <td>
        <NavLink href="@($"hotel-room/edit/{room.Id}")" class="btn btn-primary">Edit</NavLink>
    </td>
</tr>

namespace BlazorServer.Services
{
    public interface IHotelRoomService
    {
        Task<bool> IsRoomUniqueAsync(string name, int roomId);

        // ...
    }
}

namespace BlazorServer.Services
{
    public class HotelRoomService : IHotelRoomService
    {
        // ...
 
        public Task<bool> IsRoomUniqueAsync(string name, int roomId)
        {
            if (roomId == 0)
            {
                // Create Mode
                return _dbContext.HotelRooms
                                .ProjectTo<HotelRoomDTO>(_mapperConfiguration)
                                .AnyAsync(x => x.Name != name);
            }
            else
            {
                // Edit Mode
                return _dbContext.HotelRooms
                                .ProjectTo<HotelRoomDTO>(_mapperConfiguration)
                                .AnyAsync(x => x.Name != name && x.Id != roomId);
            }
        }
    }
}

// ...
@inject IJSRuntime JsRuntime


@code
{
   // ...

    private async Task HandleHotelRoomUpsert()
    {
        var isRoomUnique = await HotelRoomService.IsRoomUniqueAsync(HotelRoomModel.Name, HotelRoomModel.Id);
        if (!isRoomUnique)
        {
            await JsRuntime.ToastrError($"The room name: `{HotelRoomModel.Name}` already exists.");
            return;
        }

        if (HotelRoomModel.Id != 0 && Title == "Update")
        {
            // Update Mode
            var updateResult = await HotelRoomService.UpdateHotelRoomAsync(HotelRoomModel.Id, HotelRoomModel);
            await JsRuntime.ToastrSuccess($"The `{HotelRoomModel.Name}` updated successfully.");
        }
        else
        {
            // Create Mode
            var createResult = await HotelRoomService.CreateHotelRoomAsync(HotelRoomModel);
            await JsRuntime.ToastrSuccess($"The `{HotelRoomModel.Name}` created successfully.");
        }

        NavigationManager.NavigateTo("hotel-room");
    }
}

 CREATE TABLE xmlTest
(
 id INT IDENTITY PRIMARY KEY,
 doc XML
)
GO
INSERT xmlTest VALUES('<Person name="Vahid" />')
INSERT xmlTest VALUES('<Person name="Farid" />')
INSERT xmlTest VALUES('<Person name="Mehdi" /><Person name="Hamid" />')
GO

 SELECT doc.query('
for $p in //Person
where $p/@name="Vahid"
return <li>{data($p/@name)} has id = {sql:column("xmlTest.id")}</li>
')
FROM xmlTest

 <li>Vahid has id = 1</li>

 SELECT doc.query('
for $p in //Person
where $p/@name="Vahid"
return <li>{data($p/@name)} has id = {sql:column("xmlTest.id")}</li>
')
FROM xmlTest
WHERE doc.exist('
for $p in //Person
where $p/@name="Vahid"
return <li>{data($p/@name)} has id = {sql:column("xmlTest.id")}</li>
')=1

 SELECT * FROM
(
 (SELECT doc.query('
 for $p in //Person
 where $p/@name="Vahid"
 return <li>{data($p/@name)} has id = {sql:column("xmlTest.id")}</li>
 ') AS col1
 FROM xmlTest)
) A
WHERE CONVERT(VARCHAR(8000), col1)<>''

 DECLARE @number INT = 1
SELECT doc.query('
for $p in //Person
where $p/@name="Vahid"
return <li>{data($p/@name)} has number = {sql:variable("@number")}</li>
')
FROM xmlTest

 SELECT doc.query('/Person') FROM xmlTest

 DECLARE @doc XML
SET @doc = (SELECT * FROM xmlTest FOR XML AUTO, ELEMENTS)
SELECT @doc.query('/xmlTest/doc/Person')

 DECLARE @doc XML ='
<people>
  <person><name>Vahid</name></person>
  <person><name id="2">Farid</name></person>
  <person><name>Mehdi</name></person>
  <person><name>Hooshang</name><name id="1">Hooshi</name></person>
  <person></person>
</people>
'

 SELECT @doc.value('/people/person/name', 'varchar(50)')

 SELECT @doc.value('(/people/person/name)[1]', 'varchar(50)')

 SELECT @doc.query('/people/person/name')

 <name>Vahid</name>
<name id="2">Farid</name>
<name>Mehdi</name>
<name>Hooshang</name>
<name id="1">Hooshi</name>

 SELECT
tab.col.value('text()[1]', 'varchar(50)') AS name,
tab.col.query('.'),
tab.col.query('..')
from @doc.nodes('/people/person/name') AS tab(col)

 tab.col.query('.'),

 SELECT
tab.col.value('.', 'varchar(50)') AS name,
tab.col.query('data(.)'),
tab.col.query('.'),
tab.col.query('..')
from @doc.nodes('/people/person/name') AS tab(col)

 SELECT
tab.col.value('name[.="Farid"][1]', 'varchar(50)') AS name,
tab.col.value('name[.="Farid"][1]/@id', 'varchar(50)') AS id,
tab.col.query('.')
from @doc.nodes('/people/person[name="Farid"]') AS tab(col)

 DECLARE @tblXML TABLE (
 id INT IDENTITY PRIMARY KEY,
 doc XML
 )

INSERT @tblXML VALUES('<person name="Vahid" />')
INSERT @tblXML VALUES('<person name="Farid" />')
INSERT @tblXML VALUES('<person />')
INSERT @tblXML VALUES(NULL)

SELECT
id,
doc.value('(/person/@name)[1]', 'varchar(50)') AS name
FROM @tblXML

 CREATE PROCEDURE LookForPhysicalOps (@op VARCHAR(30))
AS
SELECT sql.text, qs.EXECUTION_COUNT, qs.*, p.*
FROM sys.dm_exec_query_stats AS qs
CROSS APPLY sys.dm_exec_sql_text(sql_handle) sql
CROSS APPLY sys.dm_exec_query_plan(plan_handle) p
WHERE query_plan.exist('
declare default element namespace "http://schemas.microsoft.com/sqlserver/2004/07/showplan";
/ShowPlanXML/BatchSequence/Batch/Statements//RelOp/@PhysicalOp[. = sql:variable("@op")]
') = 1
GO

EXECUTE LookForPhysicalOps 'Table Scan'
EXECUTE LookForPhysicalOps 'Clustered Index Scan'
EXECUTE LookForPhysicalOps 'Hash Match'

 WITH XMLNAMESPACES(DEFAULT N'http://schemas.microsoft.com/sqlserver/2004/07/showplan')
SELECT RelOp.op.value(N'../../@NodeId', N'int') AS ParentOperationID,
RelOp.op.value(N'@NodeId', N'int') AS OperationID,
RelOp.op.value(N'@PhysicalOp', N'varchar(50)') AS PhysicalOperator,
RelOp.op.value(N'@LogicalOp', N'varchar(50)') AS LogicalOperator,
RelOp.op.value(N'@EstimatedTotalSubtreeCost ', N'float') AS EstimatedCost,
RelOp.op.value(N'@EstimateIO', N'float') AS EstimatedIO,
RelOp.op.value(N'@EstimateCPU', N'float') AS EstimatedCPU,
RelOp.op.value(N'@EstimateRows', N'float') AS EstimatedRows,
cp.plan_handle AS PlanHandle,
st.TEXT AS QueryText,
qp.query_plan AS QueryPlan,
cp.cacheobjtype AS CacheObjectType,
cp.objtype AS ObjectType
FROM sys.dm_exec_cached_plans cp
CROSS APPLY sys.dm_exec_sql_text(cp.plan_handle) st
CROSS APPLY sys.dm_exec_query_plan(cp.plan_handle) qp
CROSS APPLY qp.query_plan.nodes(N'//RelOp') RelOp(op)

DECLARE @doc XML = '
<Invoice>
<InvoiceId>100</InvoiceId>
<CustomerName>Vahid</CustomerName>
<LineItems>
<LineItem>
<Sku>134</Sku>
<Quantity>10</Quantity>
<Description>Item 1</Description>
<UnitPrice>9.5</UnitPrice>
</LineItem>
<LineItem>
<Sku>150</Sku>
<Quantity>5</Quantity>
<Description>Item 2</Description>
<UnitPrice>1.5</UnitPrice>
</LineItem>
</LineItems>
</Invoice>
'

 SET @doc.modify('
insert <InvoiceInfo><InvoiceDate>2014-02-10</InvoiceDate></InvoiceInfo>
after /Invoice[1]/CustomerName[1]
')

SELECT @doc

<Invoice>
  <InvoiceId>100</InvoiceId>
  <CustomerName>Vahid</CustomerName>
  <InvoiceInfo>
        <InvoiceDate>2014-02-10</InvoiceDate>
  </InvoiceInfo>
  <LineItems>
...

 SET @x.modify('insert sql:variable("@x") into /doc[1]')

 The argument 1 of the XML data type method "modify" must be a string literal.

 SET @doc.modify('
insert attribute status{"backorder"}
into /Invoice[1]
')

SELECT @doc

 <Invoice status="backorder">
  <InvoiceId>100</InvoiceId>
....

 SET @doc.modify('delete /Invoice/LineItems/LineItem')
SELECT @doc

 <Invoice status="backorder">
  <InvoiceId>100</InvoiceId>
  <CustomerName>Vahid</CustomerName>
  <InvoiceInfo>
      <InvoiceDate>2014-02-10</InvoiceDate>
  </InvoiceInfo>
  <LineItems />
</Invoice>

 SET @doc.modify('replace value of
  /Invoice[1]/CustomerName[1]/text()[1]
  with "Farid"
')
SELECT @doc

 <Invoice status="backorder">
  <InvoiceId>100</InvoiceId>
  <CustomerName>Farid</CustomerName>
  <InvoiceInfo>
       <InvoiceDate>2014-02-10</InvoiceDate>
  </InvoiceInfo>
  <LineItems />
</Invoice>

 The target of 'replace value of' must be a non-metadata attribute or an element with simple typed content.

 DECLARE @tblTest AS TABLE (xmlField XML)

INSERT INTO @tblTest(xmlField)
VALUES
 (
'<Sample>
   <Node1>Value1</Node1>
   <Node2>Value2</Node2>
   <Node3/>
</Sample>'
)
 
DECLARE @newValue VARCHAR(50) = 'NewValue'

UPDATE @tblTest
SET xmlField.modify(
'insert text{sql:variable("@newValue")} into
  (/Sample/Node3)[1] [not(text())]'
)

SELECT xmlField.value('(/Sample/Node3)[1]','varchar(50)') FROM @tblTest

 UPDATE @tblTest
SET xmlField.modify(
'replace value of (/Sample/Node3/text())[1]
  with sql:variable("@newValue")'
)

No Authentication