C# - Access Page Controls While Using MasterPage?

Nov 25, 2010

I tried to write a little function to reset the form to default. Therefore I want to access the Controls of the page. I'm using a MasterPage. Maybe because of that, I have no access to the ContolsCollection via Page.Controls.

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How To Access The MasterPage Variable From The Others Page

Mar 14, 2011

i want to accessing the MasterPage variable, such as Panel, from the others page. How to do that? I have try this code:

CType(MasterPage.FindControl("PanelLogin"), Label).Visible = False

I want to call PanelLogin and make it visible (before called, it should be invisible) while opening the page. The code is error.

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Web Forms :: Access Masterpage Control From Other Page

Dec 27, 2010

i have a masterpage and an default.aspx page that derives from masterpage. On default.apsx, i list products. when i click add basket buton that product is added to shoppingbasket. i do this using jquery. On mastepage,there is a label that shows how many product is in shopping basket. i want to do this. when i click add basket on default.aspx, label control on masterpage show the new product count on shoppingbasket.How can i access masterpage control and change using javascript/jquery from default.aspx.

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C# - Access Properties From Page In ContentPlaceholder In MasterPage?

Feb 10, 2011

I have following environment:

masterpage with a contentPlacholder multiple pages which use this masterpage and implement a base-class (fooPage) fooPage has a certain property (fooProperty)

[Code]....

Obviously this is not going to work - but how can I achieve this?

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Web Forms :: Trying To Access A MasterPage Control From A Content Page?

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I have a textbox on a masterpage called txtNotes

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[code]....

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Oct 21, 2010

I am creating some sessions on successful login and I need to access them from my master page. How do I go about this?

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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.

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May 3, 2010

I have 2 masterpages. (Default.master and User.master).I have a hidden field in Default.master then how can i get the hidden field value of Default.master file from User.master.is there any way to access that hidden field like: Request.form("hidID") ?

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C# - Access Controls On ContentPages Via Javascript By MasterPage?

Oct 10, 2010

I need my MasterPage to be able to get ControlIDs of Controls on ContentPages, but I cannot use <%= xxx.CLIENTID%> as it would return an error as the control(s) might not be loaded by the contentplaceholder.

Some controls have a so called BehaviourID, which is exactly what I would need as they can be directly accessed with the ID: [Asp.net does always create unique IDs, thus modifies the ID I entered] Unfortunately I need to access

e.g. ASP.NET Control with BehaviouraID="test"

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Web Forms :: Access Function From Masterpage?

Jun 1, 2010

I have a function called Public Shared Function get_userDB() As String in my MastePage.master.vb file that i would like to access from my users page that is connected to the master page.

I have tried with: me.master.get_userDB()

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Web Forms :: How To Access A Panel Located In MasterPage

Aug 22, 2010

I have used a lot, in my application, the code below in order to access a Panel located in MasterPage.

CType(Master, MasterPageName).Panel1()

But, right now I need to do the same command above, in a page located within an iFRAME. The parent page (that calls the iFrame) is normally using that MasterPage. But the iFrame isn't.

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Web Forms :: Access Variable Of Masterpage From Content?

Sep 6, 2010

i want access in my variable of masterpage from content for change language of my site ;

i define a int in my masterpag and want write a quary for show data from database

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How To Access Variables Defined In Masterpage.master.vb

Feb 1, 2010

I have a collection of cookies filled with Browserhawk information in masterpage.master.vb such as;

Dim useCSS as boolean = 0
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if Stylesheets is True I set useCSS to 1, if false I set useCSS to 0

I need to access these in the section of the masterpage.master such as;

if useCSS = true
Then load stylesheet
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I'm having problems finding the right syntax to get this working.

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MVC :: Can Access Masterpage Dropdown Value In Controller Action

Jan 17, 2011

I have a masterpage on which i displays groups that user can access now i want to gets its selected value in other controllers for saving with the records. I want to know if it is possible in asp.net mvc 2 and if not then what is the way around for it

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Web Forms :: Access To A Public Method In A MasterPage?

Feb 22, 2011

using the code below how come I cannot access a public method inside of a Site.Master page from a page using the Site.Master page:

Site.Master page:

[Code]....

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Web Forms :: Cannot Access Public Methods On MasterPage

Sep 9, 2010

I have a a public method in my code behind on the site.master page

[Code]....

I wish to call applyUserRole() from Default.aspx

On Default.aspx I have ..

[Code]....

[Code]....

Master. the method is not appearing. I've seen other post where people are having this issue but I can't find an answer.

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Web Forms :: Access Members Control On MasterPage?

Dec 17, 2010

The website will have public and private (members) access.I'm using VB and MS access database. Registering, login, MasterPage (Master1), default.aspx and users (members.aspx) pages are already set up. What I wanted or what I'm thinking to do is to also base the members.aspx on the MasterPage.

When a user logged in, I wanted to add additional menu (reserved only to members) to the MasterPage and
remove/hide unnecessary menu. Here is a scheme of what I want:

MasterPage + default.aspx: (visible to the public)
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Menu11, Menu12, Menu13
Menu2
Menu21, Menu22, Menu23
MasterPage + members.aspx: (When user login)
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Menu11, Menu12, Menu13
Menu3
Menu31, Menu32, Menu33

If the user logout, it will return to MasterPage + default.aspx. Nowing that if the user authentication successful, he will redirected to members.aspx,

1. how can I, when loading members.aspx, manage the MasterPage so that I can show and hide some of its menu? how to use members controls on the MasterPage?

2. in case I'm wrong with what I'm trying to to do, what is your advice?

3. FYI, I'm using VB. Any code in C# will also be OK. I will just have to convert it.

4. I might probably use placeHolder to show and hide these menu in the Page_load event of members.aspx (refer to what I don't want in 3).

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C# - Event Handler In Masterpage Accessing Controls In The Client Page?

Jan 4, 2011

I have a button on a masterpage, which when clicked, calls a method that takes an EventHandler previously saved to the viewstate, this method is on the client page, and executes it:

protected void Save_Click(object sender, EventArgs e)
{
this.SaveButtonEvent += (EventHandler)ViewState["saveEvent"];
if (this.SaveButtonEvent != null)
{
this.SaveButtonEvent(sender, e);
}
}

This then calls a very simple method on the client page:

protected void Button2_Click(object sender, EventArgs e)
{
Label1.Text = TextBox2.Text;
}

However, the value of TextBox2 is incorrect, it is the value of the text box that was set when the page loaded (or if any other item on the pages changes it), the new value is not passed.

If I add a button to the client page, that calls the Button2_Click event directly, it get's the correct value.

Is the reason I am not getting the correct value of the text box because the Event is called from the master page?

I should add, that this button is created dynamically, and the event delegate will vary, which is why I have to set it at run time. I need a way to set the delegate on a click, and persist this until it is changed again.

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Access Html.BeginForm Declared In MasterPage From Child?

Feb 8, 2011

I've run into an instance where I'd like to change the Enctype of the form declared in my current view's master page. I'd like to make the change in order to support attachments via Request.Files.

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How To Access Public Properties Of MasterPage From External Class

Jun 13, 2010

Why i can't access MasterPage's public property (MessagePlaceholder) from other Class (Errors) ?Error compiler gives me is "Error 1 The type or namespace name 'MyMasterPage' could not be found (are you missing a using directive or an assembly reference?)"my master page code behind

using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

public partial class MyMasterPage : System.Web.UI.MasterPage
{
public string MessagePlaceholder

[code]...

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Forms Data Controls :: Datacontrol Pass From Masterpage To Child Page?

Jan 3, 2011

I have a masterpage and 1 childpage. In master page there is a listbox to present a data when a child page button is clicked. Listbox name is x1 for example.

When i am in childpage's button click event: i do not see that x1 named listbox due to namespace i guess.

For example masterpage name is masterpage1. When we are in childpage in button click event.

To try masterpage1 objecttemp = new masterpage1()

button1_Click() (child pages button click event)

masterpage.x1.items.add("button 1 clicked"); it is not being able to reachable too.

Also i encountered another issue related to that. When in masterpage for example masterpages click event. (its a login panel and when user clicks login, i had wanted to add a text information to listbox). In child pages when user clicks to login button which belongs masterpage top panel. It does not seem like working. It may be related to asp page master child life cycle and i do not know good. I wanted to able to add a string to listbox that belongs and come from masterpage in child page. Is there any way to use a datacontrol in childpage that belongs to masterpage.

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Web Forms :: Finding A Way To Access To MasterPage Property From User Control?

Feb 2, 2010

I have a Master Page that has several User Controls on it. The MasterPage code behind does some work to calculate a value that needs to be used in all of the UserControls. From the UserControl code behind, how do I access the public property of the MasterPage that I have set?

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Web Forms :: Access Querysting Values From Masterpage's Pageload Method?

Mar 25, 2011

I access querystring values in each content page's pageload method to get Username and Id. Is there a way I access the querysting values from Masterpage's pageload method and each content page goes to Masterpage to get those values without creating any other local variables in content pages? I know this can be done with Session's or view state but I was thinking to reduce redundancy of accessing query string in each content page.

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Web Forms :: Accessing Control In Nested MasterPage From Parent MasterPage?

Feb 4, 2010

I have a MasterPage (MasterPage.master) with 2 child MasterPages (specialMaster.master and standardMaster.master). From the MasterPage.master I need to get at some of the controls in one of the children, specialMaster.master, say for example to hide certain
content if a session variable is not null.

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User Controls :: Find And Access Master Page Control From UserControl Inside Content Page

Jan 24, 2014

On masterPage i have button btnTest, how hide button from masterPage on userControl.ascx

example:  

btnSecondPage_click
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