Custom Server Controls :: USER Controls Error - "is Inaccessible Due To Its Protection Level"
Jan 28, 2010
I have a very simple web form (in relationship to a larger project) that uses a USERCONTROL for the details [re-usable]. I believed this to be a simple process - boy was I wrong. Here is my code:
[code]....
CODEBEHIND: (podcategory.aspx.cs)
[Code]....
[Code]....
USERCONTROL Codebehind: (c_podcategory.ascx.cs)
[Code]....
WHY do i get the error CS0122: 'ASP.codes_membership_c_podcategory_ascx.CategoryName' is inaccessible due to its protection level
[code]....
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Jul 1, 2010
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May 7, 2015
I tried like this but getting an error "container is not declared, It may be inaccessible due to it's protection level"
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Apr 9, 2010
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[Code]....
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Jun 7, 2014
I have an aspx file and a aspx.vb file. It's a simple new user Web form in VS 2013:
aspx debug errors:
'password' is not declared. It may be inaccessible due to its protection level.
'strEmail' is already declared as 'Private strEmail As Object' in this class.
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Code:
ID="username"
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Code:
Imports Microsoft.AspNet.Identity
Imports Microsoft.AspNet.Identity.EntityFramework
Imports Microsoft.AspNet.Identity.Owin
Imports System
[Code] .....
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Line 13: Dim strEmail As Object
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Jul 17, 2015
With reference to the following link: [URL] ....
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Nov 21, 2010
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[Code]....
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Aug 13, 2010
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[Code]....
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May 13, 2010
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[Code]....
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Feb 15, 2010
I'm new to all of this, so go easy on me. This should be an easy one. I have created a custom SmartContentBlock user control for a CMS.The control works, but only if I invoke the Fill() function in the Page_init event in the codebehind of the ASPX page. My goal is to modify the class file so that the Fill() in the codebehind is no longer neccesary. So, for reference, here's the gist of the current situtation.Controls.cs
[Code]....
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[Code]....
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Mar 28, 2011
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using System;
using System.Collections.Generic;
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Feb 24, 2011
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[Code]....
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[Code]....
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Page cannot be null. ensure that this operation is being performed in the context of an ASP.NET request.[InvalidOperationException: Page cannot be null. ensure that this operation is being performed in the context of an ASP.NET request.] System.Web.UI.UpdatePanel.get_IPage() +647672 System.Web.UI.UpdatePanel.Render(HtmlTextWriter writer) +20 SP.adminonly_reports_loginreport_aspx.__RenderTabPanel1(HtmlTextWriter __w, Control parameterContainer) in D:....eport.aspx:37 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +115 System.Web.UI.WebControls.WebControl.RenderContents(HtmlTextWriter writer) +13 System.Web.UI.WebControls.WebControl.Render(HtmlTextWriter writer) +42 TabPanels.TabPanelHolder.Render(HtmlTextWriter w) in D:e4Webwwwrootlms_workingTabPanelsTabPanelsTabPanelHolder.vb:146 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +240 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +240 System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +253 System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) +87 System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) +53 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +240 System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +240 System.Web.UI.Page.Render(HtmlTextWriter writer) +38 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +4240
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[Code]....
Then the page loads, but the data is not loaded into CustomerUserList1, and the dropdownlists within it are all blank. CustomerUserList1 has worked fine for years when used directly in a normal Panel/Page UpdatePanel.
[Code]....
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Mar 2, 2010
First, I would like to apologize, the search on the site wasn't working, so I don't know if I'm missing an existing post or not.
I have a web page that uses a master page file. I am using a third party control from Component One(TabStrip), the tabs are rendered as links on the final page. When a tab(link) is clicked, I need to load the appropriate web user control associated with that tab. Each web user control has its own post backs and methods. I know that I can load the controls on the "SelectionChanged" event of the TabStrip control, but then any postback created by the web user control that is loaded causes the page to refresh and the control was never loaded in viewstate. So, I tried to put my procedure of loading the web user control into the page_init method. This would work, if I could read which link was clicked on from within the page_init method. I tried using a javascript function to run "onclick" of the tabs and within it setting the value of a hidden control. I have verified that the javascript works and that the hidden control's value is getting set correctly. When I get into the page_init method, the value of the hidden control is not readable.
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Dec 2, 2010
Header controls like create ,delete are created by using templated user controls (ITemplate) .
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Aug 21, 2010
I have created a simple ASP.net Web Application (2.0) and have added a web user control.
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<%@ Register Assembly="WebApplication1" Namespace="WebApplication1" TagPrefix="Custom" %>
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<Custom:MyUserControl ID="MyUserControl1" runat="server" PublicProperty="Hello" />
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Note that My Control has,
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I would like to convert some aspx code in user controls. This would lead me to having a master user control that contains other controls inside.
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which is the best way to handle a scenario like this?
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Nov 30, 2010
I am a MVC newbie & am lost in various ways validation can be implemented in my application.
I created a custom model-level data annotation validator attribute, but am unable to display its error message in the view. Basically, I have let's say 5 properties in the Entity class Job (model-level custom attribute called UniqueKeywords defined on it):
1) LoginID: value comes in the URL
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I want to mandate that the values picked by the user in all 3 category dropdowns should be different.
With reference to the code pasted below, here is the explanation of what happens:
When I submit the form without specifying a title or picking anything from any of the 3 category dropdowns, the validation occurs for the property level Required attribute as well as model level uniquekeywords attribute, but the error is displayed only next to the required field "Title". I can confirm that the custom validation also works by filling in some text in the Title field & then re-posting the form...this re-displays the view, but the error message "Category cannot be duplicated" is not displayed.
Only relevant code sections are pasted below:
My Entity class code:
[Code]....
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I need to develop control (template or user) which must have subtags with some items.
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I have created a user control and am ready to convert it into a custom control. I am trying to follow:
[URL] the steps mentioned in the link.
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I want to create user control that can be added on other site.
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