in gridveiw how to write the code for search button..

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hi guys.. in my application am using one label and one textbox and one search button and i have all the data in the database. am taking the fields are uid ,uname ,location... i want to search the uid if i enterd any uid in the textbox and press the search button it will display only that particular record so how to write the code... thanks in advance..

Posted 23-Nov-12 22:59pm

mahesh202

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Nelek 24-Nov-12 5:20am

what have you tried?[^]

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Vishal.Shimpi144 · Answer 1 · 2012-11-23T23:14:00

C#

protected void btnSearch_Click(object sender, EventArgs e)
        {
            List<yourclassname> lstList = yourClassName.GetAllRecords();
            var record = from rec in lstList where rec.uname == txtSearch.Text.Trim() select rec;
            grvTest.DataSource = record;
            grvTest.DataBind();
        }

you can use this code in which "GetAllRecords()"is the static method defind in your class having name "yourClassName" which return you all record at a time and based on the value entered in your search textbox the records is being bind to your grid view dynamically.

you can fetch the record by using sql query also. but it is preffer to use linq.

[edit]code block fixed[/edit]