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Search Button..Plz Help

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Join Date: Sep 2007

Posts: 72

Reputation: geetajlo is an unknown quantity at this point

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geetajlo

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Search Button..Plz Help

Oct 16th, 2007

hi can anyone help me . when the user enter the name in a textbox and click the search button, the output should be display in the datagrid... Help plz have to submit my project in 8 days

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Join Date: Dec 2006

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Reputation: binoj_daniel is an unknown quantity at this point

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binoj_daniel binoj_daniel is offline

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Re: Search Button..Plz Help

Oct 16th, 2007

This is pretty easy to do. You can tie the DataGrid to the filter function and pass textbox as a paramter to filter records on the Grid

Binoj Daniel
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Join Date: Jun 2007

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Reputation: preetham.saroja is an unknown quantity at this point

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preetham.saroja preetham.saroja is offline

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Re: Search Button..Plz Help

Oct 18th, 2007

just paste this code:::
Protected Sub btnchk_name_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnchk_name.Click
Dim str As String = "select ID from table1 where ID = '" & txtid.Text & "'"
Dim con As String = ConfigurationManager.AppSettings("preeconn")
Dim com As New SqlCommand(str, New SqlConnection(con))
com.Connection.Open()
Dim da As New SqlDataAdapter(str, con)
Dim dr As SqlDataReader
dr = com.ExecuteReader 'where sqldatareader ain't run without using
If Not dr.Read() Then
datagrid.datasource=com.executereader()
datagrid.databind()
End If
End Sub
-----------

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Join Date: Aug 2009

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Reputation: nduduzo is an unknown quantity at this point

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nduduzo

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Re: Search Button..Plz Help

Aug 26th, 2009

is this code applicable to OleDb? because i've tried it Substituting with OleDb, but it seems not to work. here is my code including myDataConnectio. plz help agentely im in a tight position

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Protected Sub txtSearch_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtSearch.Click
        Dim sql As String = "SELECT * FROM new_bug WHERE Status='" & txtStatus2.Text & "'"
        Dim cmnd As New OleDbCommand(sql, CreateOleDbConnection)
        Dim da As New OleDbDataAdapter(sql, CreateOleDbConnection)
        Dim dr As OleDbDataReader = cmnd.ExecuteReader
        If Not dr.Read() Then
            GridBugList.DataSource = cmnd.ExecuteReader()
            GridBugList.DataBind()
        End If
    End Sub
 
    Public Function CreateOleDbConnection() As OleDbConnection
        Dim myConnString As String = "Provider=Microsoft.Jet.OleDb.4.0;Data Source=" + Server.MapPath("~/App_Data/bug_base.mdb")
        Dim myConnection As New OleDbConnection(myConnString)
        myConnection.Open()
        Return myConnection
    End Function
Protected Sub txtSearch_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles txtSearch.Click
        Dim sql As String = "SELECT * FROM new_bug WHERE Status='" & txtStatus2.Text & "'"
        Dim cmnd As New OleDbCommand(sql, CreateOleDbConnection)
        Dim da As New OleDbDataAdapter(sql, CreateOleDbConnection)
        Dim dr As OleDbDataReader = cmnd.ExecuteReader
        If Not dr.Read() Then
            GridBugList.DataSource = cmnd.ExecuteReader()
            GridBugList.DataBind()
        End If
    End Sub

    Public Function CreateOleDbConnection() As OleDbConnection
        Dim myConnString As String = "Provider=Microsoft.Jet.OleDb.4.0;Data Source=" + Server.MapPath("~/App_Data/bug_base.mdb")
        Dim myConnection As New OleDbConnection(myConnString)
        myConnection.Open()
        Return myConnection
    End Function