Execute Function On Specific Key Stroke In VB?
Sep 23, 2010
I'm developing a web application that displays items from a work queue to a user. When an item is selected I have the app lock that item out so no other user can select it. By hitting the back button in the app it unlocks the item.
I want to be able to unlock the item if the user hits the backspace key. I know what code I need to unlock it. I just need to know how to make the code execute on backspace key stroke.
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Dim scriptText As String = "$(document).ready(function(){ " + _
"$(""#<%= vsmSummary.ClientID %>"").ready(function(){" + _
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"{" + _
"'position': 'absolute'," + _
"'left': newLeft," + _
"'top': newTop" + _
"}" + _
");" + _
"});" + _
"});"
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[Code]....
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[Code]....
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GO
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROC [dbo].[sp_Customer]
@brchID char(40),
@brchName VARCHAR(50),
@userID VARCHAR(50)
AS
BEGIN
TRANSACTION
DECLARE @req_pk int
DECLARE @customer_org_pk int
IF EXISTS(SELECT * FROM [customer] WHERE [org_id] like @brchID)
BEGIN
SELECT [org_pk] FROM [customer] WHERE [org_id] like @brchID
END
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BEGIN
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BEGIN
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IF (@@ERROR <> 0)
BEGIN
-- Rollback the transaction
ROLLBACK
RETURN
END
ELSE
BEGIN
COMMIT
END
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{
string spName = "st_Customer";
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{
SqlHelper.ExecuteNonQuery(Config.ConnectionString,
CommandType.StoredProcedure, spName,
new SqlParameter("@brchID", brchId),
new SqlParameter("@brchName", brchName),
new SqlParameter("@userID", userId),
OrgPk
);
return Convert.ToString(OrgPk.Value);
}
}
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[Code]....
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[Code]....
[Code]....
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[Code]....
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Pseudo code:
[code]...
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[Code]....
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[Code]....
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[Code]....
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