hi there,
i am doing a school project and i need to have this search engine that will search the data that i have stored inside the database and display the results out
can anyone help?
thanks
When you say "help", do you mean provide assistance with errors that you are encountering on something you have already started, or do you mean "do it for you"? In other words, what have you done so far?
Also, what database are you using? Which language do you use?
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If you are using SQL Server or SQLEXPRESS both have FullText Search indexing built in. If there is no native FullText search in some other RDBMS that you are using then try DotLucene.
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i am using SQL Server 2005..
i used to study .asp and now i have to change to .aspx and i find tat everything is very different..
i am just starting to do the search engine thing..
and i need some guide... =/
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The principals are the same in terms of the SQL. Generally, you will use LIKE and wildcard characters %.
Beyond that, drag a textbox and button onto a form, then a GridView and a SqlDataSource. The GridView needs to be bound to the datasource, which should be set up to connect to your database, and run the SQL that will fetch the search results. Follow some of the Quick Start tutorials or videos to get the hang of working with the new controls.http://www.asp.net/learn/
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i manage to make everything and when i test query in the sql server it works..
but when i type in the keyword in the text box and i press submit it dint work.. i have done before the dropdown list where they have this autopostback thing.but for the text how do i code the submit button?
ProtectedSub Button1_Click(ByVal senderAsObject,ByVal eAs System.EventArgs)Handles Button1.Click
Dim searchAsString = TextBox1.Text
SqlDataSource1.Select("search")
GridView1.DataBind()
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try this, worked for me
<asp:AccessDataSourceID="AccessDataSource1"runat="server"DataFile="~/App_Data/brakes.mdb"
SelectCommand="SELECT * FROM [table] WHERE ([field] LIKE '%' + @.field1 + '%')
<SelectParameters>
<asp:ControlParameterControlID="TextBox2"DefaultValue="%"Name="field1"PropertyName="Text"/>
</SelectParameters>
</asp:AccessDataSource>
