Lookup Method

DataGridViewHelper Lookup Method

CleanCode C# Libraries v1.2.03 API

Gets a value in one column of a Online

DataGridView row having a specified value in another column.

Namespace: CleanCode.Forms
Assembly: CleanCode (in CleanCode.dll) Version: 1.2.3.0 (1.2.03)

Syntax

C++

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public static string Lookup(
	DataGridView dataGridView,
	string keyFieldName,
	string targetFieldName,
	string keyValue
)

public static string Lookup(
	DataGridView dataGridView,
	string keyFieldName,
	string targetFieldName,
	string keyValue
)

Public Shared Function Lookup ( _
	dataGridView As DataGridView, _
	keyFieldName As String, _
	targetFieldName As String, _
	keyValue As String _
) As String

Public Shared Function Lookup ( _
	dataGridView As DataGridView, _
	keyFieldName As String, _
	targetFieldName As String, _
	keyValue As String _
) As String

public:
static String^ Lookup(
	DataGridView^ dataGridView, 
	String^ keyFieldName, 
	String^ targetFieldName, 
	String^ keyValue
)

public:
static String^ Lookup(
	DataGridView^ dataGridView, 
	String^ keyFieldName, 
	String^ targetFieldName, 
	String^ keyValue
)

Parameters

dataGridView: Type: System.Windows.Forms DataGridView
The DataGridView.

keyFieldName: Type: System String
Column name to search on.

targetFieldName: Type: System String
Column from which to return a value.

keyValue: Type: System String
Value in the keyFieldName column to match.

Return Value

Cell value from specified column in the located row.

Remarks

Similar to GetMatchingRowIndex(DataGridView, String, String), Lookup identifies the row containing a specific value, but rather than returning the index of that row, it returns the corresponding value in a second column.