Web Forms :: Removing/Replacing/Changing Page URI?

Feb 15, 2011

is it possible to Remove/Replace/Change asp.net page URI

e.g if my page uri is [URL]can i change it to at the runtime or somewhere else to[URL]

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Web Forms :: Replacing Or Removing An Existing File In C#?

Sep 27, 2010

i wanna make a system through which a file uploaded replaces a file on the same location and with the same name. how can i do it.

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C# - How To Get Sorting Without Removing Row-Created Function(Use For Changing Column Of Header-text In Run-time)

Nov 15, 2010

The following code is my Grid View AA from aspx page.

<asp:GridView ID="GridView_AA" runat="server" OnSorting = "Gridview_AA_Sorting" OnRowCreated="GridView_AA_RowCreated">
<asp:TemplateField HeaderText="Period Name" SortExpression="PERIOD_NAME">
[code]...

I cannot sort after adding GridView_AA_RowCreated function. Each column of Grid view header-text worked well before I add this Row Created function. If I cut the following code: e.Row.Cells[2].Text = "Period Name";
Sorting works. I want to get sorting without removing this Row Created function. Do you have any brighter solution about my problem?

protected void GridView_AA_RowCreated(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.Header)
{
e.Row.Cells[2].Text = "Period Name"; //Change header text in run-time
}
}

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Web Forms :: Replacing HTML Tag On Page Load

Sep 13, 2010

I have a css menu on a master page:

[Code]....

what i am trying to achieve is that. when any of the links is clicked. the <a href> tags are replaced by <span> tags. Is this possible? i tried playing aroung with HtmlGenericControl class but i could not solve it.

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Web Forms :: Removing Controls Of The Page?

Feb 19, 2010

I need to remove some controls of my page.because I'll send the page html content to some emails and it can't have any control like button or text.

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Web Forms :: Removing Page Controls?

Aug 18, 2010

I have a usercontrol, but only want the bits inside rendered if a certain condition is metIs there a way to tweak it such that no residual asp.net bloat gets rendered if I dont need the control?

this.Controls.Remove(<control>)
<control>.Dispose()?

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May 31, 2010

Long ago, I created an ASPNET user for development use.However, every time I boot up my dev system, I'm presented with a user login for ASPNET, among others.I don't want to remove ASPNET; I need it for dev work.But how do I keep it from appearing among the list of User Logins available at boot-up?

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Web Forms :: Changing Nested Master Page Contents Form Content Page

Dec 23, 2010

Following is the structure of the pages in application

[Code]....

Suppose the user is on ..../paycheck.aspx which is the content page. But when ...../paycheck.aspx loads, "lnkDynamic" properties "Text and PostBackUrl" must be set. Which events should be handled .....

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Javascript - Removing Css And Js File From A Page?

Dec 2, 2010

I am using some css and js file on my master page.... I have a content page derived from that master page. Is it possible to remove some css or js file that in the master page and not needed in the content page.Can I remove those particular files fromcontent page....

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Removing The Theme From One Page In A Project?

Sep 20, 2010

We have a page that creates a printable version of the customer's bill. We are using themes via <pages styleSheetTheme="CityDesign">. This page is not using the Master page nor has any style sheet associated with it. I have added <%@ Page Language="C#" EnableTheming="false" Theme="" %> to the page and protected void Page_PreInit(object sender, EventArgs e) { Page.Theme = String.Empty;} to the code behind. The page still has the theme applied.

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Adding / Removing Session Variables On Page OnInit/OnLoad In C#?

Jan 16, 2011

I am using C#.

I am having below code in C#:

protected override void OnInit(EventArgs e)
{
try
{
if (Session["boolSignOn"].ToString() == "true".ToString())
{
lblPanelOpen.Text = Session["panelOpen"].ToString();
}
else
{
lblPanelOpen.Text = Session["panelOpen"].ToString();
}
}
catch (Exception ex)
{
Logger.Error("Error processing request:" + ex.Message);
}
}
protected override void OnLoad(EventArgs e)
{
try
{
if (!string.IsNullOrEmpty(Session["panelOpen"].ToString()))
{
lblPanelOpen.Text = string.Empty;
Session.Remove("panelOpen");
}
}
catch (Exception ex)
{
Logger.Error("Unable to remove the session variable:" + ex.Message);
}
}

In above code I am having a Session["panelOpen"] variable which is created from another user control and once my page is trying to render, I am storing Session["panelOpen"] in my hidden lblPanelOpen.Text on page OnInit() method, however when page is loaded completely then I am trying to remove the session variable.

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Web Forms :: Replacing SSN In Code-behind?

Jan 26, 2011

I am collecting information and sending an email confirmation on form-submit. I want to find any instances of SSNs in the body of the email and replace the beginning digits with "X". I'm trying to use a regex to find/replace:

emailBodyConf = Regex.Replace(emailBodyConf,
"^d{3}-d{2}-d{4}$",
"XXX-XX-XXXX"
)

This code above isn't replacing anything, but what I really want to do is replace the first five digits and leave the last four.

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Web Forms :: Changing Property From Another Page?

Apr 5, 2010

is there any way for changing proporty of a component ,such as imagesrc of an image item , from another page?

my index page has slided into 3 pieces with frames. and i wanna change the src of an image by loading event from a page at another frame.

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.net - Approach For Replacing Forms Authentication In .NET Application

Dec 24, 2010

My question is about an approach, and I am looking for tips or links to help me develop a solution. I have an .NET 4.0 web forms application that works with Forms authentication using the aspnetdb SQL database of users and passwords. A new feature for the application is a new authentication mechanism using single sign on to allow access for thousands of new users. Essentially, when the user logs in through the new single-sign-on method, I will be able to identify them as legitimate users with a role I will have something like HttpContext.Current.Session["email_of_authenticated_user"] (their identity) and HttpContext.Current.Session["role_of_authenticated_user"] (their role).

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Web Forms :: Dynamically Changing Master Page

Aug 19, 2010

I'm working on a project that have 3 diffrent type of users with 3 diffrent master pages. I can verfiy there access level and let them view pages but after googling I came accross a tutorial form asp.net but it wasn't very helpfull the code I got listed below works only if the session is at null, It dosen't seem to pull the session value.

[Code]....

there is a class page attached to it but nothing seems to work. I've downloaded the tutorial but it wasn't any clearer than what I read.

I 'm just trying not to have to code over the joint pages.

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Web Forms :: Regex - Avoid Replacing Multiple Matches With The Same Value

Feb 12, 2010

I have a dummy html file:

.....<body>
<p><a href="http://www.google.com">link 1</a></p>
<p><a href="http://www.google.com">link 2</a></p>
<p><a href="http://www.google.com">link 3</a></p>
<p> </p>
</body>

I need to add a autoincrement int after the http://www.google.com, though unique for each occurance so the result will be:

<body>
<p><a href="http://www.google.com" 1>link 1</a></p>
<p><a href="http://www.google.com" 2>link 2</a></p>
<p><a href="http://www.google.com" 3>link 3</a></p>
<p> </p>
</body>

Obviously with .replace I get [URL] 3 2 1 > 1 and so on... I am thinking of contructing a two dimensional Array where myArray[0][0] will be the first match like myArray[URL][0] the second element the second match. myArray[URL][1] and so on. So then I would iterate through the second dimension of the array. Will this work? I am thinking that it won't...

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Web Forms :: Replacing A Line Break From Textarea Into Database?

Aug 8, 2010

Is there something fairly simple, even with javascript, to replace a line break in a text area with a <br /> when it gets submitted to a database? Right now I have a button that just will add in the tag to do it, but I'd much rather have it be automated to make the user less hassled to put that in themsevles. That, and it would make things just that much faster.

Even if there was something to put each section in a <p> tag, but that's not entirely necessary, the <br /> seems like it would be the easier method.

I'm using MS SQL server and c# if that makes a difference.

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May 8, 2010

Im sing a master page with a navigator. How should i make the navigation link change css class to "selected" to show which page you are on?

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Web Forms :: Hyperlink Color Not Changing In A Master Page?

May 27, 2010

I am using a master page where i have couple of links. I am using a css for maintaing the styles for the links.I have written a function in javascript to apply a different class dynamically in the "onclick" event.when i click on the link, untill the page postbacks the new style is applied but after the post back the hyperlink style is changed back to the original color.

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Web Forms :: .net Page With Webpart Changing Layout Automatically?

Feb 24, 2011

I have my home page with asp.net webparts. I can do all operations like closing, minimizing, dragging webpart from one zone to another.But I find out one strange issue that when I modified home page of one user and logged out. then in same browser if I login for another user, same modification that I have performed for earlier user appears for the second user.

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Web Forms :: Changing Data On Master Page After Postback?

Jul 24, 2010

Let me set this up:I have a master page. I have a regular aspx page - this page contains a Menu and a User Control.When I click on the Menu Item, it fires my click event. This will post back. The Master Page Uses Placeholder Controls where I dynamicaly create Label Controls with information and add them to the Placeholders. These contain data with tooltips. This works great. After the Master Page and Web Page load, it will then fire the Click Event from the Menu.The problem:The Click event will update data in the database, This data may effect the values that are created on the Master Page that are placed in the Placeholder controls. I can't seem to figure out how to change that data.

What I have tried:I have created a reference to my Master Page on my Web Page. In the Click Event after I have made changes to the Database, I call the function on the master page that Creates all the data and places them in the place holders. It Runs, but nothing changes on my page.Am I going about this wrong? Is there another way of doing this? I terrible work around, would be to just reload the whole page after I do an update.

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Web Forms :: Changing Menu Colors When Using Ascx Page?

Dec 25, 2010

Am new to asp.net, am using ascx page as user control for my website i have 4 menu items in that ascx page home,aboutus,contactus,news

i want to change the color of menu's text on selection

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Web Forms :: Passing A Div And Replacing Object {0} With The Actual Control String?

May 18, 2010

I have a variable element in which I am passing a div and replacing object {0} with the actual control string I am getting. Here is my code.

[Code]....


string.Format(element, entities.ThumbnailImage);

In entities.ThumbNailImage I get the following image control string which I am trying to pasre, here is the string.

<img src='http://edgesuite.net/image/media/150_SOAK594002518_3000.jpg' id='imgrichFx8483' alt='' class='productClass' runat='server'/>

But string.Format gives me error, Input string was not in a correct format.

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Forms Data Controls :: Search And Replacing Gridview Values?

Jul 19, 2010

I want to search a gridview....For eg: If the gridview has three columns col1,col2 and col3 and it contains 3 rows of values(a,b,c,.....), I want to search a particular column for a particular value..For eg: If col1 contains value 'a', I want to replace 'a' with another value 'a1'..

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Web Forms :: Changing MasterPage Disables Child Page ImageButtons

Feb 2, 2010

I have a ASP.NET C# 3.5 web application, where I am changing the masterpage & theme for certain pages that have ASP.NET controls. The problem is that when the masterpage/theme is changed, the ASP.NET ImageButtons on the child page cease to function altogether and show up as normal images. The html source for that page would show a disabled="disabled" field added to the ImageButtons at runtime. All other controls including ASP.NET Buttons work fine, only ImageButtons are effected. I've changed masterpages in files many times and have not come across this problem, probably because I rarely use ImageButtons. I'm beginning to think it may be a bug in .NET itself, but it could be code related. I've also executed a javascript function after
load to set the disabled field to "enabled", which has no effect on the ImageButton but the source confirms it is enabled. The MasterPages / Child Pages are relatively straight forward and I've tried many different combinations to get it working. I'm changing the masterpage & theme via a function like:

public static void ChangeMaster(System.Web.UI.Page page)
{
page.MasterPageFile = "~/GX.Master";
page.Theme = null;
}

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