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An example of using ASP + to access a database

Source: Internet
Author: User
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An example of using ASP + to access a database

<% @ Page Language = "VB" %>

<% @ Import namespace = "system. Data" %>
<% @ Import namespace = "system. Data. Ado" %>

 

<Script language = "VB" runat = "server">
Sub subbtn_onclick (sender as object, e as eventargs)
Dim connobj as adoconnection
Dim dtscmdobj as adodatasetcommand
Dim dtsobj as Dataset
Dim str_ SQL as string
Dim conn_str as string
Str_ SQL = "select * From table_name"
Conn_str = "DBQ =" & server. mappath ("database. mdb ")&_
"; Driver = {Microsoft Access Driver (*. mdb )};"

Connobj = new adoconnection (conn_str)
Dtscmdobj = new adodatasetcommand (str_ SQL, connobj)
Dtsobj = new dataset ()
Dtscmdob. filldataset (dtsobj, "table_name ")
Dtgrid. datasource = dtsobj. Tables ("table_name"). defaultview
Dtgrid. databind ()
End sub
</SCRIPT>

 

<HTML>
<Body>

<Form action = "DB. aspx" method = "Post" runat = "server">
<Asp: button type = "Submit" id = "subbtn" text = "Run query" onclick = "subbtn_onclick" runat = "server"/>
</Form>

<Asp: DataGrid id = "dtgrid" headerstyle-font-bold = "true" tooltip = "data grid provided with ASP +" runat = "server" maintainviewstate = "false"/>

</Body>
</Html>

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