Programming Mechworks PDM > .NET API > MwPDMApi Namespace > UserInterface Class > UserInterface Methods > ListFromQuery Method > ListFromQuery Method (String, String, Object, String[])

Shows a dialog box that allows to choose between entries retrieved from a query on the database.

Namespace: MwPDMApi
Assembly: MwPDMApi (in MwPDMApi.dll) Version: 1.0.0.0 (1.0.0.0)

Syntax

Visual Basic
Public Function ListFromQuery ( _ query As String, _ title As String, _ ByRef choosedvalue As Object, _ Optional columns As String() = Nothing _ ) As Boolean

Visual Basic

Public Function ListFromQuery ( _

query As String, _
title As String, _
ByRef choosedvalue As Object, _
Optional columns As String() = Nothing _
) As Boolean

C#
public bool ListFromQuery( string query, string title, ref Object choosedvalue, string[] columns = null )

public bool ListFromQuery(

string query,
string title,
ref Object choosedvalue,
string[] columns = null
)

Visual C++
public: bool ListFromQuery( String^ query, String^ title, Object^% choosedvalue, array<String^>^ columns = nullptr )

Visual C++

public:

bool ListFromQuery(
String^ query,
String^ title,
Object^% choosedvalue,
array<String^>^ columns = nullptr
)

JavaScript
function listFromQuery(query, title, choosedvalue, columns);

Parameters

query

Type: System.String
Query to submit to the database in order to retrieve the list of objects

title

Type: System.String
Dialog box title

choosedvalue

Type: System.Object
Output: an object representing the chosen row. The object property names are specified in the column name in the query

columns (Optional)

Type: System.String[]
The list of columns to be shown in the dialog box. If none specified, all columns retrieved will be shown

Return Value