Web Forms :: Code Behind Of Control Not Accessible
Jan 4, 2010i'm using VS2005 and when i drag and drop an image button, i can't access it from code behind. the following is an example of an unaccessible imagebutton
[Code]....
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Server Control Not Accessible In Code-behind?
Apr 16, 2013I have a web page that I am converting from classic ASP to ASP.Net. There are a bunch of "Select" controls (DropDown Boxes) that I am changing to DropDownList controls. I have set the "runat='server'" in all of these controls. However, when I go to the code-behind, they are not visible/accessible. I have tried to "clean" the solution and rebuild it and the controls still won't show.
View 19 RepliesWeb Forms :: Items Added Through Javascript To A Dropdownlist Are Not Accessible Through Code Behind?
Oct 6, 2010I am successfully able to add new items to a drop down list using Javascript.
The script I am using is
function FillJavaScriptValues() {
Forms Data Controls :: Repeater Isn't Accessible From The Code Behind + AJAX Accordion
Aug 5, 2010After much research, no solution can be found to do what I want by combining these two controls. Currently, I have a repeater control which, in page_load, takes the querystring and queries the database accordingly, puts the resulst in a datatable, and binds the datatable to the repeater. Everything works fine, no problem there. It's just that I have many columns coming from the query and there are many rows as well. So, I thought it would be easier to incorporate the accordion, so that the header of each accordion pane would show some unique fields (name, whatever...) as the header, and the rest of the many fields in the content. This way, there would be many closed accordion panes showing the name from the row returned. If the pane is clicked, the pane would open and show the rest of the results.
The problems I've had are that the repeater is not accessible from the code behind if it is inside the accordion. But I'm sure I wasn't doing it right anyways. I'm just trying to have an accordion that has as many panes as there are results from a datasource. If there is something other than a repeater that you can suggest, or the correct way to incorporate the repeater in the accordion to do what I want, suggest whatever! I just need to format how the results display how I want, unlike a gridview (I used tables in my normal repeater, and that worked fine, I just need to get that repeater to work inside of the accordion).
(and I know this isn't the section to ask about the accordion, but what is the AccordionExtender? It's not in the toolbox, and I can't find much online. It won't be recognized by Visual Studio, so I don't know what to do. If I could get that, I feel like it could solve my problem, as I found a possible solution online) I don't need to post my code, as it's a simple repeater, and trying to integrate it within the accordion isn't working no matter which way I try since I can't DataBind() in the codebehind. And yes, I tried to FindControl within the accordion but it wouldn't find the repeater.
Controls Are Not Accessible In Code Behind?
Dec 7, 2010I have a page that i created a few weeks back.. had a few controls on the page.. everything worked and works great. Now this past week we had to me some changes to the page, adding a few more controls to the page.. the issue is that now, all the new controls.. (standard .net controls within VS2008) are not accessible from the code behind..
Example, if i add a textbox today to the page.. when i go to the code behind and begin to type textbox1. intellesense doesnt do anything.. and if i complete the line i get a wavy line under it..
In order to gain access to the textbox i have to add this to the code behind
protected Textbox textbox1;
CodeBehind Class Not Accessible To Code In App_Code Folder?
Jan 31, 2010I have a PlannerShiftView user control in the root folder of my ASP.NET web site. In my App_Code folder, I have a ShiftViewTemplate class that needs to instantiate a PlannerShiftView (for a TemplateField in a GridView). The problem is, the following code doesn't compile because the PlannerShiftView type is not available in what I deem to be the App_Code 'phantom namespace'.
Please can somebody explain to be what is happening here, as well as what to do. I know I can just move the ShiftViewTemplate out of App_Code, going against convention and without explantion, but that is something of a hollow victory.
State Management :: Profile Object / Properties Not Accessible In Code Behind
Oct 29, 2010i have defined profile properties in my web config file but unable to access them in code behind. even profile object is not available. i have to writer fully qualified name like System.Web.Profile. below is my web config
<profile>
Web Forms :: Dynamically Created Control Is Not Accessible / Dropdown Returns Null When Trying To Get The Values On Submitting The Form
Nov 17, 2010Im dynamically creating several dropdowns onclick of a button... but the dropdown returns null when im trying to get the values on submitting the form... i read tat during postback all dynamically created controls will be lost... s there a way to register the controls... i want to access the item selected in the dropdown .... expecting a positive reply...
View 1 RepliesC# - Controls In A Telerik Control Not Accessible From .cs File?
Oct 28, 2010I am using telerik controls in my c# asp.net project. I am trying to disable a div in a telerik navigation menu from the .cs file. For example:
if (Emp_Role == "1" || Emp_Role == "5")
{
DivLeave.Visible = true;
}
I try run the project I get this error:
CS0103: The name 'DivLeave' does not exist in the current context
Here is an example of the aspx code
<telerik:RadMenu runat="server" ID="RadMenu1" Skin="Sitefinity" OnClientItemOpened="itemOpened"
Width="670px" Height="26px" EnableShadows="true">
<Items>
<telerik:RadMenuItem Text="Expenses" PostBack="false">
<Items>
<telerik:RadMenuItem CssClass="Stores" Width="640px">
ItemTemplate>
<div id="DivLeave" class="Wrapper">
<h3>
Expense Management</h3>
</div>
If I place the div outside the telerik control it works fine.
Parent Page Class Not Accessible From Custom Control?
Jan 21, 20101) I've page class public partial class MyDelivery : System.Web.UI.Page
2) ASCX is in different subfolder public partial class MyControls_Hello_Bye : System.Web.UI.UserControl
I am unable to access #1 parent page class from control
Data Controls :: How To Hide GridView Column But Data Must Be Accessible In Code
Jun 25, 2013I don't know how to access,...
View 1 RepliesContent Control Not Accessible From Content Page?
Nov 10, 2010My content page looks like this:
<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Basket.aspx.cs" Inherits="Basket" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="head" Runat="Server">
</asp:Content>
<asp:Content ID="Content2" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
</asp:Content>
Now, I would like to add some controls dynamically to the content when page loads, so I am trying the following code:
protected void Page_Load(object sender, EventArgs e)
{
Content2. // I want to add controls to it dynamically
}
The problem is that the Content2 control is not visible by the compiler and I am getting error about missing directive or assembly reference.
Web Forms :: Value Of The Textbox Is Accessible During Page_Iniit?
Apr 1, 2010lets say I have the following code:
[Code]....
So - to start with textbox1.text is set to 1. But - If I do a postback, the value of textbox is lost - it's just empty. I need to pick up the value of the textbox during "DoThis()" but it only works the first time round.
Surely the value of the textbox is accessible during Page_Iniit?
I'm doing somehting stupid here.
(And BTW - I have to call DoThis from page_Init as that method also adds other controls to the page but I need to get this code working first)/
Web Forms :: Page Is Accessible Even After User Has Logged Out?
Jan 8, 2012I have not worked much on sessions and cookies.
Even after user has logged out if user moves back the page is still accessible.Though i have looged out and clear the session at logout linkbutton.
Web Forms :: Session Variables Are Accessible To Multiple Users?
Oct 8, 2010I have an asp.net website in which users can submit reports. Another tester and I tested this page at the same time and when I went to review the information I submitted, it displayed information that I didn't submit. It displayed the info submitted from the other user.
I use session variables for these values. I don't understand how this happened? What can I do so each user can individually submit their information without overlapping some one else's information? The plan is for multiple users to be able to use this page to submit their weekly layer reports.
The first example of code is how I add the session variables from the textboxes.
[Code]....
The second one is how I display them in labels on a confirmation page.
[Code]....
Web Forms :: HiddenField And Viewstate Not Accessible During Page_Init Method?
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Jun 3, 2010 I have several checkbox controls on my web form that are not server controls (runat="server") How can I access these controls form my C# code? Can this be done with document.GetelementById from the server side using C#? Or some other technique?
I am not allowed to make these server controls (runat=server) because of a requirement.
Web Forms :: Dynamically Created Controls Not Accessible After Post Back.
Sep 17, 2010dynamically HtmlInputCheckBox created and add in PlaceHolder(panel).
View 2 RepliesForms Data Controls :: Selected Value In Gridview Not Accessible Via SelectedIndex
Sep 2, 2010I'm trying to keep these questions seperate for people searching after me, .
I have the following code on SelectedIndexChange of GridView1
[Code]....
I have a drop down list that you can choose values from, and depending on which item you pick GridView1 changes, this all works correctly, and if I select one of he rows the SelectedIndex changes. My problem occurs when you choose a different value from the drop down list, GridView1 Changes accordingly, and by default a record is selected. But selectedindexchange is never fired again until I manually select another record from the gridview which is a problem.
Forms Data Controls :: Template Field In Gridview Not Accessible?
Jan 10, 2011I have a gridview, whose columns I am dynamically binding. There are two fixed columns, one is a button field and another is a template field containing an image. The other columns might vary in number and behaviour, so before binding the grid, I am removing all columns of the gridview except the button field and the template field. But after doing this, if i try to do a findcontrol for the template field(Image column), it is notgetting the control. Means while removing the other columns, this image control also getting removed.Below is my code:
[Code]....
Now, after this i call the databind method. The problem is with the for loop, where I am removing the columns after the image column. And I am not able to find the control after that.In rowdatabound i am trying to find the control like this:
[Code]....
Web Forms :: Temp Directory In Chart Handler Configuration Is Not Accessible
Nov 30, 2012I am using MS Chart Control in my Web App,after some time I got the issue "The temp directory in chart handler configuration is not accessible" in Live App,even though my web.Config file is containing every thing related to charts like...
<add key="ChartImageHandler" value="storage=file;timeout=20;" /> under <appSettings>
<add path="ChartImg.axd" verb="GET,HEAD,POST" type="System.Web.UI.DataVisualization.Charting.ChartHttpHandler, System.Web.DataVisualization, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"
validate="false" /> under <httpHandlers>
[code]....
Web Forms :: Forgot Password - Page Not Accessible To Non-LoggedIn Users In Forms Authentication
May 7, 2015URL....I use this one as my login, and I addes hyperlink for Forgot Password. But why I can't access the FORGOT PASSWORD.aspx for every time I click it. And when I login it redirects t Forgot Password.How I can access it without logging in?
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View 1 RepliesDynamic PDF And Accessible Via .net
Feb 5, 2011I have been doing dynamic PDF creation via ASP.net for some time -- in the form of HTML to PDF conversion. It works well for us, but we have accessibility requirements from the State to make everything is accessible. For static PDFs, we simply "tag" the files manually using Adobe's accessibility tools. Of course this does not work for dynamically created files. PDFs that I create dynamically fail the Acrobat Pro Accessibility test.
want to create PDFs dynamically in ASP.net, but producing PDFs that are tagged and can pass the Adobe Accessiblity test? I have researched many components, but none that I have found support tagging.
