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 access grid datasource

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kristiano

Posts: 6
Posted: 02/26/2009, 2:21 PM

How can i access the Datasource of a grid in .Net?
I need sql string whith where condition and sort order
eg
i want to export grid's data to excel without any formating (not as shown in example pack)
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akhan


Posts: 38
Posted: 03/02/2009, 3:31 AM

HI,

In the before execute select add the following code, which will store the SQL query into a session variable:
Dim SelectStr As String = Select_.ToString()  
Dim TempLen As Integer = Len(SelectStr)  
Dim TempPos As Integer = InStrRev(SelectStr, "FROM", -1, 1)  
If TempPos > 0 Then SelectStr = Right(SelectStr, TempLen - (TempPos + 4))  
If TempPos = 0 Then SelectStr = ""  
TempPos = InStr(1, SelectStr, "ORDER BY", 1)  
If TempPos > 0 Then SelectStr = Left(SelectStr, TempPos - 1)  
System.Web.HttpContext.Current.Session("sql_code") = Trim(SelectStr) 

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