Refresh Web form (parent) when submiting Web User Control
I got one Web form that contains one Web user control. The web form is displaying some data that is stored in database and Web User Control to edit this data and save the changes to database. When I press submit button in user control the data is getting stored in db, but Web form is not updated with this new changes ( i think this is because of the callback ). If I refresh the page then i see the changes. How can I make user control fire the refresh event in web form?
If you have a answer pls give me a example or point to one tutorial, its much easier to understand!
Thanks for your time!
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TheGh0st
7/27/2006 3:37:25 PM
asp.net.web-forms
93655 articles. 
6 followers.
5 Replies
1033 Views
You have to rebind the controls after inserting new record and that should be done just after inserting new record.
Mihir Solanki
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Mihir
7/27/2006 5:02:54 PM
Hello, thank you for you reply, but like I said I prefer a example or tutorial that show me how to do this. I have worked with .net in just few months. So pls, give me a example or something i can learn from. Thanks!
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TheGh0st
7/27/2006 5:35:13 PM
By the way, the data that is displayed in the web form is not DataBind to database. I display the data in custom way..I will maybe need to access the Web Form Page and then call the method that displays the data, but the problem is that i cant get access to this page from the Web User Control. I know that I can get the parent page by writing
Page.Parent
but then I should cast it to the Web Form ( named Default3 ) like this
(Default3(Page.Parent)).displayDataMethod();
The problem is that Default3 is not known class in user control.
The Default3.aspx.cs file looks like this:
1 using System; 2 using System.Data; 3 using System.Configuration; 4 using System.Collections; 5 using System.Web; 6 using System.Web.Security; 7 using System.Web.UI; 8 using System.Web.UI.WebControls; 9 using System.Web.UI.WebControls.WebParts; 10 using System.Web.UI.HtmlControls; 11 12 public partial class Default3 : System.Web.UI.Page 13 { 14 15 protected void Default_Load(object sender, EventArgs e) 16 { 17 } 18 19 public void displayData() 20 { 21 } 22 }
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TheGh0st
7/27/2006 5:59:28 PM
Are there anyone who can help me with this problem? I really need this to get work soon and I have been searching for a answer on the google for 2 days now. I think I could solve this problem easy if i just knew how to get acces to "Default3" class in the web user control. How can i set the scope of this class to be on the entire solution, so every classes can access it?
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TheGh0st
7/28/2006 6:29:55 AM
Finnaly!!!
I have solved the problem, bymyself! For those of you who are intereseted in how, you can read this tutorial:
http://www.odetocode.com/Articles/94.aspx
If you just change a bit the .cs files it will work perfectly. Do this to get it work with .net 2.0:
Delete lines:
protected WebUserControl1 BubbleControl;
protected System.Web.UI.WebControls.Button Button1;
protected System.Web.UI.WebControls.Panel Panel1;and change body of the class from public class to public partial class
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TheGh0st
7/28/2006 7:03:59 AM
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