Useing button within Repeater
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I want to use a button within a repeater. To do that I use following code, but After clicking on the button page not response.
<asp:Repeater ID="repConnections" runat="server" OnItemDataBound="repConnections_ItemDataBound">
<ItemTemplate>
<div class="friendBody">
<Kooras:ProfileDisplaySmall ShowConnectionRequestButton="false" ShowDeleteButton="true" ID="pdProfileDisplay" runat="server" />
<asp:Button ID="ConnectionDelete" runat="server" Text="Delete" onclick="ConnectionDelete_Click" />
</div>
</ItemTemplate>
</asp:Repeater>protected void ConnectionDelete_Click(object sender, EventArgs e)
{ DeleteConnection(Convert.ToInt32(lblConnectionID1.Text));
}Plz verify it.
shahdat
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I want to use a button within a repeater. To do that I use following code, but After clicking on the button page not response.
<asp:Repeater ID="repConnections" runat="server" OnItemDataBound="repConnections_ItemDataBound">
<ItemTemplate>
<div class="friendBody">
<Kooras:ProfileDisplaySmall ShowConnectionRequestButton="false" ShowDeleteButton="true" ID="pdProfileDisplay" runat="server" />
<asp:Button ID="ConnectionDelete" runat="server" Text="Delete" onclick="ConnectionDelete_Click" />
</div>
</ItemTemplate>
</asp:Repeater>protected void ConnectionDelete_Click(object sender, EventArgs e)
{ DeleteConnection(Convert.ToInt32(lblConnectionID1.Text));
}Plz verify it.
shahdat
Your buttons need to be created BEFORE page load for viewstate to be restored and your events to fire.
Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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Your buttons need to be created BEFORE page load for viewstate to be restored and your events to fire.
Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
To partial update I use the repeater within a Updatepanel. Is it problem to create a button BEFORE page load? Just now I see that button is work well without using Updatepanel. But I want to partial update the page. Plz help.
shahdat
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To partial update I use the repeater within a Updatepanel. Is it problem to create a button BEFORE page load? Just now I see that button is work well without using Updatepanel. But I want to partial update the page. Plz help.
shahdat
MD. SHAHDAT HOSAIN wrote:
Is it problem to create a button BEFORE page load?
Yes, viewstate is restored early, so your button needs to exist prior to page load, in order for viewstate to be restored.
Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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To partial update I use the repeater within a Updatepanel. Is it problem to create a button BEFORE page load? Just now I see that button is work well without using Updatepanel. But I want to partial update the page. Plz help.
shahdat
Please read this reply. http://www.codeproject.com/Messages/3189316/Re-dynamic-control.aspx[^] Hope this will help you :-D
Abhijit Jana | Codeproject MVP Web Site : abhijitjana.net Don't forget to click "Good Answer" on the post(s) that helped you.
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MD. SHAHDAT HOSAIN wrote:
Is it problem to create a button BEFORE page load?
Yes, viewstate is restored early, so your button needs to exist prior to page load, in order for viewstate to be restored.
Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
Thanks Plz hear my real problem. It a big problem to me I have a page Connection.aspx that shows all connections(friends) of a user like faecbook and plaxo.com I need to delete a connection when the user click on delete button() and after deleting he see his new connection list on that page. To do this I use a updatepanel, repeater and usercontrol(profile.ascx). Repeater set in the updatepanel. By repeater all connection show in Connection.aspx using usercontrol(profile.ascx).
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Repeater ID="repConnections" runat="server" OnItemDataBound="repConnections_ItemDataBound">
<ItemTemplate>
<div class="friendBody">
<Kooras:ProfileDisplaySmall ShowConnectionRequestButton="false" ShowDeleteButton="true" ID="pdProfileDisplay" runat="server" />
</div>
</ItemTemplate>
</asp:Repeater>
</ContentTemplate>
</asp:UpdatePanel>profile.ascx have a delete button to delete connection. When user click on that button, connection actually deleted. but page connection.aspx not be updated. To solve this problem I think following technique I place a button on connection.aspx set visiable false. and after clicking on delete button of the usercontrol(profile.ascx). the button on connection.aspx will be fire. Dear........ If this is right way , Plz tall me how can I Implement it.
shahdat
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Thanks Plz hear my real problem. It a big problem to me I have a page Connection.aspx that shows all connections(friends) of a user like faecbook and plaxo.com I need to delete a connection when the user click on delete button() and after deleting he see his new connection list on that page. To do this I use a updatepanel, repeater and usercontrol(profile.ascx). Repeater set in the updatepanel. By repeater all connection show in Connection.aspx using usercontrol(profile.ascx).
<asp:UpdatePanel ID="UpdatePanel1" runat="server">
<ContentTemplate>
<asp:Repeater ID="repConnections" runat="server" OnItemDataBound="repConnections_ItemDataBound">
<ItemTemplate>
<div class="friendBody">
<Kooras:ProfileDisplaySmall ShowConnectionRequestButton="false" ShowDeleteButton="true" ID="pdProfileDisplay" runat="server" />
</div>
</ItemTemplate>
</asp:Repeater>
</ContentTemplate>
</asp:UpdatePanel>profile.ascx have a delete button to delete connection. When user click on that button, connection actually deleted. but page connection.aspx not be updated. To solve this problem I think following technique I place a button on connection.aspx set visiable false. and after clicking on delete button of the usercontrol(profile.ascx). the button on connection.aspx will be fire. Dear........ If this is right way , Plz tall me how can I Implement it.
shahdat
MD. SHAHDAT HOSAIN wrote:
I use a updatepanel, repeater and usercontrol(profile.ascx).
I think you should use a gridview, which is set up to handle things like delete buttons. I think you should experiment if using AJAX controls is also killing what you're trying to do. I also think you'd have a lot more control if you learned AJAX instead of blindly using the MS library.
Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
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MD. SHAHDAT HOSAIN wrote:
I use a updatepanel, repeater and usercontrol(profile.ascx).
I think you should use a gridview, which is set up to handle things like delete buttons. I think you should experiment if using AJAX controls is also killing what you're trying to do. I also think you'd have a lot more control if you learned AJAX instead of blindly using the MS library.
Christian Graus Driven to the arms of OSX by Vista. Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.
Hello Boss I also know about Gridwiew. and the problem can be solve by it. But I want to Implement like plax.com's request connection service. In www.plaxo.com when a user click on request to connect link. A connection connection request send. page automatically updated and when a user click on cross button the deletion also fairly done. Could you Suggest me more?
shahdat
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I want to use a button within a repeater. To do that I use following code, but After clicking on the button page not response.
<asp:Repeater ID="repConnections" runat="server" OnItemDataBound="repConnections_ItemDataBound">
<ItemTemplate>
<div class="friendBody">
<Kooras:ProfileDisplaySmall ShowConnectionRequestButton="false" ShowDeleteButton="true" ID="pdProfileDisplay" runat="server" />
<asp:Button ID="ConnectionDelete" runat="server" Text="Delete" onclick="ConnectionDelete_Click" />
</div>
</ItemTemplate>
</asp:Repeater>protected void ConnectionDelete_Click(object sender, EventArgs e)
{ DeleteConnection(Convert.ToInt32(lblConnectionID1.Text));
}Plz verify it.
shahdat
Use <asp:Button ID="ConnectionDelete" runat="server" Text="Delete" OnCommand="ConnectionDelete_Click"/> Inside Repeater, the
button.clickevent is not generated. RatherOnCommandwill be evaluated. Also you can useCommandArgumentif you want any arguments while the event is generated. Inside the eventhandler you can usee.CommandArgumentore.CommandNameto handle the command properly. Hope this help u. :thumbsup:Abhishek Sur
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