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Archive for December 8, 2012

Define control properties in code behind located inside gridview or formview

December 8, 2012 - Posted in .NET 4.0, Applications, ASP.NET, Controls, VS2010 - Permalink

Markup page <asp:FormView ID=”DefaultPhoto” runat=”server” DataKeyNames=”ge_id” DataSourceID=”ListPhotosDS”> <EditItemTemplate> <img src=”/images/< %# Container.DataItem("photo") %>” class=”detailsmallphoto”/> <asp:Label ID=”photo_idLabel” runat=”server” Text=’< %# Eval("photo_id") %>‘ Visible=”false” /> <asp:LinkButton ID=”UpdateButton” runat=”server” OnClientClick=”return confirm(‘Are you sure you want to remove this photo?’);” CommandName=”Update” /> </EditItemTemplate> </asp:FormView> Code behind DirectCast(DefaultPhoto.FindControl(“UpdateButton”), LinkButton).Text = “Remove” If Page.isPostBack Then DirectCast(DefaultPhoto.FindControl(“UpdateButton”), LinkButton).Text = “Add Photo” End […]