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POGridview won't rebind data after changing Gridview page
 

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    <p>I am trying to populate my gridview with amazon search results. At the moment when the page loads, datasource is filled with data. What I am trying to do is show the data after pressing the Search button, but it displays "No Records Found". I have tried many different ways, the only way it worked, was without postback, but then the issue was that every time I changed the page on the gridview, GetProducts("Playstation") command was initiated over again. </p> <p>The solution I have been searcing for: Load the page -> click button -> fill the gridview with data -> When choosing new page in gridview, data is displayed but Getproducts("Playstation") is not initiated again. </p> <p>Is there a way to do this ? </p> <pre><code>protected void Page_Load(object sender, EventArgs e) { Button1.Click += new EventHandler(this.GreetingBtn_Click); if (!Page.IsPostBack) { AmazonSearch us = new Amazon.PAAPI.AmazonSearch(); GridView1.DataSource = us.GetProducts("Playstation"); } } void Search(Object sender, EventArgs e) { Button clickedButton = (Button) sender; GridView1.DataBind(); } protected void grid_PageIndexChanging(object sender, GridViewPageEventArgs e) { GridView1.PageIndex = e.NewPageIndex; GridView1.DataBind(); } </code></pre> <p><strong>EDIT</strong></p> <p>I figured it out thanks to FastGeeks anwser. I added variable ds to the code. and made the following changes:</p> <pre><code>DataSet ds = new DataSet(); protected void Page_Load(object sender, EventArgs e) { Button1.Click += new EventHandler(this.GreetingBtn_Click); } void Search(Object sender, EventArgs e) { Button clickedButton = (Button) sender; AmazonSearch us = new Amazon.PAAPI.AmazonSearch(); ds.Tables.Add(us.GetProducts("Playstation")); GridView1.DataSource = ds; Session["ds"] = ds; GridView1.DataBind(); } protected void grid_PageIndexChanging(object sender, GridViewPageEventArgs e) { GridView1.PageIndex = e.NewPageIndex; ds = (DataSet)Session["ds"]; GridView1.DataSource = ds; GridView1.DataBind();; } </code></pre>
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