Web Forms :: Hide Control On Master Page Using Page_Load?
Jul 8, 2010
I have a master page (frame.Master) and a content page (default.aspx) that uses frame.Master. Within frame.Master I have an ASP Panel control (pnlQuote). I do not want pnlQuote within frame.Master to be visiable when default.aspx loads. Normally I use the following code within Page_Load of the default.aspx.cs page: this.pnlQuote.Visible = false; however this does not work because pnlQuote is within frame.Master.
correct code to hide pnlQuote within frame.Master when default.aspx is loaded?
I have master page with ajax accordin menu and I have content page "login.aspx"
In login 2 textbox - username and password , my problem is menu can display only the username and password is correct otherwise it is not display to user
I have an user control in master page with id 'ucTopUser' and a button 'btnSub'.I need to hide the both control from my current aspx page.How can I do this?
I have one master page that is used to gather information from a user. It contains asp.net labels and textboxes within a table. For example, the master page contains fields for Name , Phone, Address, etc.
There are content pages that are created to add to the information that needs to be gathered. For example, the content page, Loan Application, could ask for Loan Amount, LTV, etc.
In addition to this, certain content page forms do not need to show a particular master page field. For example, the content page may not need to ask for Phone.
The table rows are stored as public properties in the master page so I can hide them in the content page code behind.
public bool HomePhoneRow { set { trHomePhone.Visible = value; } get { return trHomePhone.Visible; } }
So, in the content page code behind, I have this:
Master.HomePhoneRow = false;
The functionality works perfect, but I don't like how the space is reserved on the page. You can tell that a row was removed. I've tried style="border-collapse:collapse" on both the <table> and <tr> elements. I've also tried to set the row height as a public property and alter that.
I am working on a functionality of user right, in which admin is selecting the pages and the user and save it. so whenever that user will login into the system then he will be able to see only those pages which were selected and saved for him by the admin.
now for that i have created one page for the list of pages of the application and user list and i am storing them into the database. and then to hide and show the panels i have created the BaseWebPage in my application but here i am not able to get the master page to hide the panel and show only those which are permitted. i dont have much knowledge of BaseWebPage. i am working in framework 2.0 and i have links of all pages that i have shown in a master page in a panel.
I'm building an ASP.Net project that will require the dynamic creation and printing of images. I've been asked to "hide" the header information (which is contained in a master page) when the page is printed. Is this some sort of a property that can be changed when the screen is printing?
The print event is actually running on the client side:
I am working on an app where i am having some linkbuttons in master page. I want to display them depending upon the authorization given to them once they logs in. I have initially made all of them visible false and then i am checking the authorisation in the aspx.cs class of master page. I make the link button visible depending upon the right granted to the user. But it is making all the link buttons visible. Instead it should only make two of them visible and rest should be hidden. Following is my code from MasterPage.aspx.cs:
I used the following link for doing the page preloader.
[URL]
I used this code in the master page. So I need to hide the 'loading' and 'modal' in a particular content page. I am able to hide the loading div, but not getting idea for hiding 'modal'.
I have a certain function that I want to execute in the Page_Load() of EVERY page based on a master page I've created. However, sometimes, I perform other functions in the Page_Load() event as well. So, I add a Page_Load() event to both the child and master pages. I've done a little experiment by doing Response.Write("This is is the master page") (or "child page"), and both Page_Loads() seem to be firing, which is what I want. However, I notice that the child Page_Load() fires first, is there any way to reverse that?
I'm fairly new to mvc and I'm just looking for a best practice on hiding action links in the master page depending on the user logged in. Since the master page doesn't receive a model I'm not sure how to pull this off the right (MVC) way.
i have a multiview having view1 and view2. view1 i have to save some details to my database and view2 i have a gridview. when loading view1 i want to show the save button in the masterpage.if loading view2 save button want to hide from master page
How to access controls in master page using javascript? The master page consists of a search textbox, on key down event of the control I call a javascript function writtern inline of the master page. I get the value of entered in textbox in that javascript function. I have tried giving document.getElementById("<%=txtSearch.ClientID %>").value as well as document.getElementById("txtSearch").value. Both display error. I have to access the textbox control from within the master page itself!
I'm trying to find a TextBox in the code-behind page, it's inside a nested master page and also then inside another control container (it's inside ctrlCheckoutShippingAddress also) .
I am tring to send form values to a page from a user control. I included the user control in a master page.When i use page.previouspage it can not get value. is there any way to send form data to a page from a user control included in a master page?
I have a javascript function on my Master page, how do I access it with a dropdownlist of a content page. Not from codebehind, I can do that, but from the control itself such as the onSelectedIndexChanged event.
how to remove master page prefix from control ID after rendering content page
i m using master page in my web application, i am using a java script that works on one of my div id and i am genrating div at run time using C# code, problem is that one one of my content page rendred a prefix ct100 attached on that div,
How can i remove that prefix from my server side control (assume panel) id
I have a MasterPage where I use the menu control. Clicking a menu item loads a new content page. That part works fine.
I would like to use staticselected style to change the look of the selected menu item. However, when the new content page loads, the staticselectedsyle formatting does not work.
and I want change it's color in behind code so I wrote:
(this.Master.FindControl("HyperLink1") as HtmlGenericControl).Style["color"] = "black";
but below error happen:
Object reference not set to an instance of an object.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.Source Error:
Line 13: Line 14: (this.Master.FindControl("ADMenuMessage") as HtmlGenericControl).Style["background-image"] = Page.ResolveUrl("~/Image/ADactivmenu.png"); Line 15: (this.Master.FindControl("HyperLink1") as HtmlGenericControl).Style["color"] = "black"; Line 16: } Line 17: }
how I can change hyperlink textcolor in behind code?
