How To Access Object Tags In Aspx.cs Page

Mar 2, 2011

I desingned a page with tags, Now I want to access object tags in code behind.

This is aspx page code....

<object type="label" runat="server" class="System.Web.UI.WebControls.Label" id="label_priority" parent="-1" bindedfield="priority" empty="1" value="MyValue">

Here I am adding runat=server in object tags it is giving error as

"An object tag must contain a Class, ClassID or ProgID attribute."

then I added class="System.Web.UI.WebControls.Label", now not giving any error but not showing anything in browser.

so My question is how do I access object tags in aspx.cs page? or I want to create a label with object tag that is accessible in code behind.

View 2 Replies


Similar Messages:

C# - Access Object In Codebehind From Aspx Page?

Sep 24, 2010

C# or VB.NET are welcome.

I have an <%#Eval("FirstName")%> in the aspx page, I want to replace "FirstName" to <%#Eval(employee.FirstName)%> but "employee" object
is instantiated in the codebehind like this:

Public employee As New Employee

How can I call this object in the aspx page? Should I can create an "employee" in the aspx? if so, how to do that.

View 2 Replies

C# - How To Access Data Binding Object In Aspx Page

Dec 28, 2010

I am trying to hide or show a certain section of my table depending on the value of a property in my binding object(s).

public class Class1
{
public bool Display { get; set; }
}

In ASP.NET MVC, I can just do the following (assuming that Class1 is the model that binds to the page.)

<table>
<tr>Row 1</tr>
<tr>Row 2</tr>
<% if(Model.Display) { %>
<tr>Row 3</tr>
<tr>Row 4</tr>
<% } %>
</table>

How can I achieve the same behavior in transitional ASP.NET? That "Model" variable is not available. How do I retrieve the data binding object?

View 2 Replies

Web Forms :: Adding Meta Tags In ASPX Page Within Master Page

Aug 28, 2012

I need to add Meta tags, description and keywords in aspx page. My aspx pages are in master page and I have already added meta tags and description in my Master Page.

 Now I want add in my other pages also so if someone search my site on GOOGLE it should look like same as this:

[URL] ...

How to achieve this?

View 1 Replies

IE6 And IE7 Tags Are Disappearing While Using Position Relative Css In Aspx Page

Jun 24, 2010

i have created aspx pages with left navigation menu control... when ever mouse over the menu control some elements disappearing... that disappeared elements having position:relative CSS this problem having IE6.0 and IE7.0only

View 1 Replies

Access The Html Button In Aspx.cs Page?if Access How

Jan 7, 2010

i have a doubt if i write html button in source code, how can i access in aspx.cs,

View 3 Replies

C# - How To Access Values From .aspx Page To .aspx.cs Page

Nov 19, 2010

I have code something like this.

ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "Submit", "Confirm()", true);

Confirm is the JavaScript function in .aspx page. I want to catch the "true" or "False" value returned based on the Click performed on the Confirm window to my code behind(aspx.cs) page.

View 2 Replies

Web Forms :: How To Reference A Object On Another Aspx Page

Oct 26, 2010

I have a basic ASP.NET (4.0) web site (in VS2010)

I have a few aspx forms with in it..

on default.aspx I have a aspxbutton1

on report.aspx I have a aspxlabel

All I need to know is HOW do I reverence the label from the default page and visa versa..

In the web world things are not the same.. This is just an example .. to prove the point.. but I am trying to copy the settings from one object on page 1 to an object on page2.

View 5 Replies

Accessing Silverlight Object Data From Aspx Page?

Jul 29, 2010

I am new to silverlight and I am wondering if it is possible to access silverlight object data from the aspx page that host it. Or have silverlight write to a hidden field on the page on client side.

What I am trying to do is to use silverlight to upload file via WCF (client to WCF Service directly instead of posting data back to the web server then forwarded to WCF service). When uploading a large file, user can still do some data entry etc. And once the upload is done have it write some data return by the WCF service to the aspx's hidden field and postback to the server on submit.

View 1 Replies

Web Forms :: How To Access HTML Label Value Of Master Page On Any Other Aspx.cs Page

Nov 15, 2010

The HTML label control is on master page. And I want to access its value on other aspx.cs page. As there are many other control on the master page so i use the recursive function to access the value but NullReferenceException occurs... The code on aspx.cs page is as:

[code]....

View 5 Replies

Web Forms :: How To Raise Events On Usercontrols Object From .aspx Page

Jan 7, 2010

I have a login.ascx control with three controls (LoginName, Password and A Button) , I want to rase a click event on this button from .aspx page because some restriction is there so that I am unable to write any code on .ascx page.

I have assigned value on login name and password from .aspx onload events. but I an facing problem while rasing event on button.

I am showing code that I have written on .aspx page that I have putten onload section.

[Code]....
[Code]....
[Code]....

View 2 Replies

State Management :: Get Null Session Object From An Aspx Page?

Jun 4, 2010

Ive created an object and placed it in the session, then in my .ashx handler I want to get that object from the session. The problem is that its always null !

heres how ive placed the object into the session from an aspx page

[Code]....

View 4 Replies

How To Access Master Page Variables From .aspx Page

Jan 8, 2010

how do access master page variables from .aspx page

View 1 Replies

C# - Access Function In Aspx Page To Master Page?

Sep 6, 2010

I have a.master and b.aspx .

i have some functions in my aspx page.

how to access that functions in a.master page.

View 4 Replies

Access Class From Within The Aspx Page

Nov 22, 2010

I am trying to do something such as:

<%= Class1.GetName %>

in my ASPX page, but my class1.vb can't work like this, I have to declare it first in the aspx page, how can I make my Class1.vb file be shared among the whole website?

View 1 Replies

C# - Access To An Object Created In Page From A Class?

Jan 18, 2010

I have a page, Default.aspx, with its own code-behind file like this:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
public partial class _Default : System.Web.UI.Page
{
public int[] anArray;
}

What I'd like to do is access to "anArray" from a C# class (not tied to a page) declared in App_Code folder. What can I do?

Edit: As said in the first comment, I really apreciate your about refactoring my connection objects. However, what I'm really doing here is to rewrite an old PHP application in order to get comfortable with basic C# and ASP.NET, so this code will never go really live. So, I'm still intersted in a way (if any) to access an object declared in a code-behind code from a standard C# class.

Edit2: I removed the OdbcConnection object in order to focus to the real problem: how to refer to an object istantiated in a code-behind file from a C# class situated in App_Code?

View 4 Replies

Web Forms :: Access WebControl In The Aspx.VB Page

Dec 20, 2010

I am trying to change an attribute on a textbox when a DDL value has changed. here is the code. <asp:DropDownList ID="DropDownList2" runat="server"

View 1 Replies

C# - Add HTML Id's To Tags In .aspx File?

Dec 28, 2010

So I'm writing an app that lets the user select a folder, it gets all the .aspx files in that folder, and lets the users check off which ones they want to add HTML ID's to.

Then they click start, and this runs

private void btnStart_Click(object sender, EventArgs e)
{
for (int i = 0; i < listFiles.CheckedItems.Count; i++)
{
}
}

It loops through all the selected file names. How do I open each of these .aspx files in the background, and go through them and add the id="thisItemId"

View 2 Replies

Treeview - Access Masterpage Object From Regular Page?

Jul 20, 2010

In a project I'm working on, the master page codebehind does a load of complex checks and confirmations that decide the navigation list displayed on the TreeView of the page. Now, I need a way to access this list from another front-end page, such as "frontpage.aspx".

This serves two purposes. One, the masterpage will hide pages on the navigation list the user shouldn't have access to, but the user can still enter the page by typing the page name into the URL manually. By being able to browse through the TreeView, I can isolate the whole authorization into a single method by simply checking if the page name exists within the currently used TreeView.

Two, this will allow me to easily change the displayed content of any page without checking the database or storing sessions for whatever specific rights the current user has, as I can just look if the TreeView contains "Products Admin" for example, and then use that to hide or display the section of the page that has to do with "Product Admin" functionality.

View 3 Replies

Web Forms :: Access Page Object Reference In Class?

May 27, 2012

I am trying to develop logic to add dynamic controls to page via class method. So I want to know how can we access the ASP.Net Page object reference in class method.

View 1 Replies

Access Button In User Control In Another Aspx Page

Feb 7, 2011

I have a button control called "btnAdd" located at a cuser control. I am using the usercontrol in an aspx page. I need to create a new button control in the aspx page that reference to the button control (btnAdd) located in the user control , so I can use its code in the aspx page.

View 4 Replies

Access Static Class Properties From Aspx Page?

Jan 28, 2010

I am on .aspx page and i want to take the width and height of a control from a static class
where i have defined them as constans.

Is there any way to access that class directly from the aspx page?

I know that i can make a method like:

width="<%= getWidthSize() %>"

and inside the aspx.cs to define this method to take the size from that static class.

But i am asking if this could be directly managed from the web aspx page...?

View 2 Replies

C# - How To Access A Web Control Inside A UserControl From Aspx Page

Jun 16, 2010

i have 2 textbox controls inside a usercontrol TextBoxUC.ascx i have a page.aspx that contains the usercontrol. how can i get a reference to each textbox using javascript from page.aspx?

View 3 Replies

Deployed Aspx Page Can't Access Methods From Same Project?

Nov 29, 2010

I'm using ASP.NET with VB, and .NET version 3.5. In the project, I've got some utility functions that I call from expressions in the aspx pages and also in code behind. This all works fine on my local machine, but when I deploy to the production server, I get this compilation error on each of those utility methods:

BC30456: 'XXX' is not a member of 'String'.

where XXX is an extension method defined on System.String. I'm baffled about this for a number of reasons:

Why is ASP.NET compiling anything at all, since I've precompiled the application and put everything in the bin directory. ASP.NET knows the functions are there because they work in code behind. It's only when used in the aspx page that I have this problem. (e.g. if I do something like this: <%= "A string to XXX-ify".XXX())%>) This method is public, which I verified with Reflector. I imported the relevant namespaces in the web.config file, and I can see that these namespaces are being imported in the call that ASP.NET makes to the compiler.

View 1 Replies

Javascript - To Access An Object Defined On A View In A Master Page In .Net MVC

Jan 12, 2010

So I've got a partial in my MVC project that creates a JSON array. I want to move this chuck of code from the top of the html page body to the bottom with the rest of the JS for speed reasons. That is to say I want to store the JSON created as a string in C# and access it on the Site.Master.

View 4 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved