I have an aspx-Page with an anchor-tag. Itīs href has to take a parameter of thepage, which is a public member.public int CommissionId
{
get
{
//..
}
}
I know how to design the link in code-behind, but want to do it in Markup.I tried
<a href='<% String.Format(@"Details.aspx?commissionId=" + CommissionId) %>' runat="server" id="cancelLink" class="button" onclick="this.blur();"><span>Back</span></a>
I have created an image helper I call it , I see it but it is not clickable ,In the source view I c it as a href , but it is un clickable.
[Code]....
This is the helper in the view :
[Code]....
I have the following HTML with a databinding expression as shown below:
[Code]....
The 'title' tag's expression gets evaluated fine.
But not the one in 'href' attrib of the 'link' tag. The HTML source generated shows the literal text "..this.BaseURL.../..."
Any idea what could be happening?
have an application in which we are sending mail to client when they register for newsletter to the clients mail id.in that mail we are sending one link which sholud open in a new window on click of the link.The link is working fine in gmail and hotmail, the link is not working in yahooo web mails.
View 5 Repliesbuild a shopping site. i have in my menu a link to upload products.i need to disable this link,for thos are not login to the tite. that members only can use this link.the visitors will see or not see the link its dosnt metter to me. but wont be able to click him?
View 10 RepliesI want to add a version number to my js files.
<link href="css/reset.min.css?v=<%= App.Golbal.VERSION %>" media="all" rel="Stylesheet" type="text/css" />
This renders as
<link href="css/reset.min.css?v=<%= App.Golbal.VERSION %>" media="all" rel="Stylesheet" type="text/css" />
[Standard asp.net 4 web applciation]
My client wants to pass values through the query string, but they don't want the query string to be displayed in the browser's address bar. The values being passed are for tracking purposes. I know that postback doesn't happen after you click on href link.Is there any way I can get the value out of the query string without displaying it in the browser's address bar? I think this may be impossible, but I may be wrong; I'm hoping to see if anyone has any answers.
View 3 RepliesI have href links inside a datalist and want to make sure that the top link is clicked by default. The reason for this is that the href inside the datalist will show a different friendly url each time one is selected and also fill a seperate detailsview with data based on values from the query string. I want the user to see the friendly url and first lot of data once he navigates to a page is this possible ?.
View 1 Repliesnormally on would use the following :-
aspx page:-
<a ID="a1" href="javascript:void(0);">Link1 </a>
code behind:-
a1.HRef="www.mySite.com/mypage.aspx";
how do u set this HRef attribute in case the anchor tag is within a repeater ?
According to old AntiXss article on MSDN AntiXss.UrlEncode is used to encode link href (Untrusted-input in the following example):[URL]My understanding was, that UrlEncode should be used only when setting something to URL, like when setting document.location with JS. So why don't I use HtmlAttributeEncode in the previous example to encode [Untrusted-input]? On the other hand is there a security flaw if I use UrlEncode to encode HTML attributes like in the above sample?
View 1 Repliesi have this on my master.page
<ul class="menu">
<li class="first" runat="server" id="Li2">
<a runat="server" id="A1" href="../NewEntry.aspx">Create a New Entry</a>
</li>
</ul>
when i go to content page ("NewEntry.aspx") i want the link name to be changed to "Update Entry"
<ul class="menu">
<li class="first" runat="server" id="Li2">
<a runat="server" id="A1" href="../UpdateEntry.aspx">Update Entry</a>
</li>
</ul>
I have a css style button that is calling a method in the .cs file
loggut_Click is the method in the .cs file that button is gonna run
From the .... .aspx file[Code]....
have tried changing out the # with onclick="loggut_Click" but its still not working.
from the ....cs file
protected void loggut_Click(object sender, EventArgs e)
{
Session["Innlogget"] = "nei";
Response.Redirect("admin.aspx");
}
All this button is gonna do is actually just set the Session "Innlogget" to "nei" as in you are not logged inn anymore.
Is it possible to do things in a PHPish way in ASP.Net? I've seen <%= %> but I've tried it and couldn't get it to work. The PHPish equivalent of what I want to do is
<script src="<?php echo ResolveUrl("jquery/js/jquery.js"); ?>"></script>
What is the Best way to write my own HTML from code behind?
i currently use this :
<asp:Literal ID="ltr" runat="server"></asp:Literal>
and from code behind :
ltr.Text = "<p class="specific-class"></p>";
is it a right to do something like this?
I've been working on the ASP.NET Development Server recently (on an MVC project and I'm finding that it is inconsistent in how it serves the changes I make to my code. For example, I make a change to the C#/HTML/CSS/JS in the dev environment and run the page, and the change appears on the screen. But if I edit the HTML again and run the page again, the new change doesn't appear. Even ctrl+F5 doesn't do it. I have to stop the web server and run the app again for the changes to update. Has anyone else experienced this? Is there a way to sort this problem out?
If I'm working in IIS and I change something, a ctrl+F5 will always update the page with the changes I've made. I'd like the dev server to be as reliable.
While it has gnerally been advocated to separate code from mark up and all that, with the razor syntax and webmatrix all that is not valid anymore, I think. WebMatrix encourages code and mark up in the same page! So what is the best practice as far as code and mark up is concerned.
View 6 RepliesI have a legacy solution where all the DataSources are defined in the markup for all .aspx-pages. The problem I have with this is that the DataSource get instantiated several times since it is used in page, control... What I want is to have NInject to handle the instantiation of the DataSource so this doesn't happen. I have got that part to sort of work, but when the DataSource is defined in the code-behind instead of in the markup the Page property is not set on the DataSource, does anyone know why? A simple solution to this is to set the the Page property in a base class or something, but I do think that the property should be there and want to know why.
View 2 RepliesI'm trying to add some basic HTML markup to my code-behind, just a H1 and a few breaks separating strings in the message.Body, but can't seem to get it going without errors.
[Code]....
Probably a straightforward thing, or not intended usage at all,
I'm new to custom server controls and I'm hoping to use them to build various 'modules' for different sites I build to cut down on duplicate code.I'm familiar with custom user controls in which I can create an .ascx & .ascx.vb file which can then be imported into an .aspx page and used freely.However, with custom server controls I cannot find a way of using markup/html code. Is this possible at all or must all code be created programmatically?
View 1 RepliesI have a public property defined in code behind of a user control. I want to toggle visibility of controls in the markup based on the property's value.
However, using the following syntax:
<td style="display:<%#(Container.PageControlMode == PageControlMode. PageMode.Wizard) ? "none" : "inline" %;">
I have the following property in my code behind:
public PageMode PageControlMode { get; set; }
Does not work and generate errors.
I'm building form validation controls for our C# ASP application. The bulk of the work is handled by a BaseValidator control (subclassing System.Web.UI.UserControl), which also has the markup for the validation output. This is then extended by subcontrols like PasswordValidator, that provides the Validate method and any extra fields needed by that validator control.
(The end goal is to have controls like <uc1:PasswordValidator ControlId="txtPassword" /> which we can plop into any form with minimum duplication.)
However, PasswordValidator.ascx.cs cannot access the form elements defined in BaseValidator.ascx; the only way I've found to do so is to duplicate the markup in each subcontrol's *.ascx file. How can I extend BaseValidator.ascx.cs and access BaseValidator.ascx's markup in the subclass?
I have a webservice I need to call via a link. The webservice returns a pdf document and takes a document Id as a input parameter.Under normal circumstances I could have the link call some code in the code behind which in turn calls the webservice.
However the difficult part about it is I can't add code to the code behind. The reason is it is for some CMS users who want to know what links to add to the page which will download the pdfs. I can only add the link to the aspx page.
When I first created a timer (Timer1) I handled the Tick event. No problem, intellisense worked and the timer control was declared then. I toggled it's enabled property, no problem.
I just went to look back at the _Tick event for the Timer1 control, and it has the blue underline mark in VWD that says that Timer1 is undeclared. I looked back at the markup and the <asp:Timer ID="Timer1" runat="server" ... /> control is there. I don't understand why all of a sudden my code-behind class is not recognizing the ID of my timer control.
The page runs fine, but it is throwing me off why VWD is seeing this as an error when I hard-type the control name.
I want to know how the server will process my page that contain:
1- ASP.NET markup mixed with HTML elements.
2- Code behinde.
Will it read the ASP.NET markup line by line and even HTML elements? And then reads the code behind? or what exactly?
Can we Create a link button by code behind .. means i have to create a multiple link button on a web page i want create this button dynamically from code behind
View 2 Replies