populating datagridview issue..

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Hi,
i have two text boxes....CityCode,CityName

Data is..CityCode(A001,A002,A003...B001,B002,C001,C002...) like that..

what i want is ,when i type 'A' in citycode textbox,all the city codes that starts with 'A' should come in pop up window(DataGridview)...please help me..

Posted 21-Mar-12 1:10am

DileepkumarReddy

Updated 21-Mar-12 1:12am

v2

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pietvredeveld 21-Mar-12 7:59am

Can you please tell any thing about you're environment (asp.net / MVC / WPF / WIN32 )

DileepkumarReddy 21-Mar-12 8:05am

VB.NET,IDE(Microsoft visual studio ),WIN32

2 solutions

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Jαved · Answer 1 · 2012-03-21T02:36:00

Solution 1

Hi,
Add this query in Textbox_Textchanged Event and populate the DataGridView-
Declare one Dataset Object

Dim da as OleDbDataAdapter("Select * from Table where CityCode like '"& TextBox1.Text &"%'", Connection)

da.Fill(ds,"TableName")
DataGridView.DataSource=ds.Tables(0)

Thanks

Posted 21-Mar-12 2:36am

Jαved

Comments

DileepkumarReddy 21-Mar-12 8:52am

Actually i am using client server application...so everytime i type ,i need to send the request to server,is there any way to request once and store it in datatable and then can we fetch from datatable..

Jαved 21-Mar-12 9:46am

It is using disconnected architecture so it does your reqirement.

killerqx1 25-Mar-12 22:37pm

exactly using Text_Textchanged Event you can solved it!

Jαved 26-Mar-12 8:28am

Yes you are right.

karthikh87 · Answer 2 · 2012-03-21T02:50:00

Solution 2

use this Textbox_Textchanged Event so that as u go on typing u will get displayd

Posted 21-Mar-12 2:50am

karthikh87

Comments

DileepkumarReddy 21-Mar-12 9:12am

Actually i am using client server application...so everytime i type ,i need to send the request to server,is there any way to request once and store it in datatable and then can we fetch from datatable..