I was working with a linkbutton in a repeater. I was resolving the linkbutton like so in the code-behind:
Code:
// - It's not this anymore. Changed for Jim's styling.
//LinkButton linkPdf;
//linkPdf = (LinkButton)e.Item.FindControl("lbLinkToPdfFile");
//linkPdf.Text = drView.Row.ItemArray[IDX_DOCUMENT].ToString();
//linkPdf.CommandArgument = drView.Row.ItemArray[IDX_DOCUMENT].ToString();
// - Now it's this:
// <span class="options"><a href="file:X2">View File</a> | <a href="mailto:X1">Email Sender</a></span>
The designer had to style this page and asked if it could be an anchor instead of a linkbutton. I said sure. But now I am not sure how to "find" it in the code behind and set "a href=file:the file that needs to open when they click the link". I'll have the same problem with the email link.
I would like to ask how can i make an html anchor (a element) or even any object to do a postback or to execute an server side method?I want to create a custom button (a wrapped with some divs to do some custom them) and i want to implement OnClick to be look like the ASP.NET LinkButton?Like<a href="#" onclick="RunServerSideMethod()">Just a simple link button</a>
I am trying to render a simple hyperlink that links to a named anchor within the page, for example:
<a href="#namedAnchor">scroll to down</a> <a name="namedAnchor">down</a>
The problem is that when I use an ASP.NET control like asp:HyperLink or HtmlAnchor, the href="#namedAnchor" is rendered as href="controls/#namedAnchor" (where controls is the subdirectory where the user control containing the anchor is). Here is the code for the control, using two types of anchor controls, which both have the same problem:
[code]....
I am using the HtmlAnchor or HyperLink class because I want to make changes to other attributes in the code behind. I do not want to introduce a custom web control for this requirement, as the requirement I'm pursuing is not that important enough to justify abandoning the traditional ASP.NET link controls. It seems like I should be able to use the ASP.NET link controls to generate the desired link.
I created a usercontrol I use to build up a list of at runtime. Each instance represent one category, and it will have a title, description and a button taking the user to the page displaying all articles for that category.
The control's members:
Code: public string Title { get; set; } public string Description { get; set; } public int CategoryId { get; set; }
I have a Gridview that displays some data I am pulling from a SQL Server database. The stored procedure that runs the query accepts a table valued parameter. I am unable to find a way to pass this structure to an asp:SQLDatasource so I have been manually creating the datatable and then binding my Gridview to it. The DataType I am using in the code-behind to pass into the stored procedure is a System.Data.SqlDbType.Structured type.
Each Gridview row has an asp:LinkButton with a CommandArgument value that looks like
Each LinkButton calls back to a function in my code behind that accepts the CommandArgs, does some work, and redirects the user to another page.
Since I am manually binding the Gridview to the Datasource when the number of records exceeds my paging size and the user changes pages or sorts the Gridview, the CommandArgument value changes to the wrong row and I get bad data back from the CommandArgument. how to pass a System.Data.SqlDbType.Structured type into an asp:SQLDataSource but if that is not possible how I can work around this?
After some code change I have published my AJAXised web application to the server and the application failes to work properly - something weird is going on, as all .aspx pages are displayed as an ASPX markup text (page declaration, html controls, etc.), rather than a page is being rendered as an html. I have not changed the webconfig, only changed my pages' content/code behind.
I have 2 pages in my project (that are causing the problems). My default page has a FormView that for some reason will not let me access page events, such as buttons for instance, in code behind. They show up fine on page but are not visible in the page events drop down in code behind. We are using a work around for that.
The main issue now is that on my ViewTaxes.aspx page I need to get the values of some of the text boxes from the default page by Control Number, i.e. whatever record is being viewed on default page when you click the ViewTaxes link button, much more detailed information about that particular record is displayed on ViewTaxes. If on ViewTaxes I use a SELECT * statement I can access the ViewTaxes page when I click the button. We, of course, need to filter the data displayed by ControlNumber. When I add a WHERE clause to the DS on ViewTaxes page and click linkbutton on the default page I get an Object Reference error. This error seems to have something to do with a group of textboxes that are displayed via Session in codebehind. Values from default page being displayed in one section of ViewTaxes page. The error when thrown always points to Session("Owner1") = txtCust1.Text. If that code is removed then error will go to next Session variable, an so on.
I should also point out that both pages worked fine, no problems at all, using a test MySql table. We recently migrated the actual table that will be used from an Access database and replaced the test table. Can't find any spelling errors or anything of that nature. There are some Null fields in this database but it is set to allow Nulls.
For our ASP.NET project for school we had to build a sport event management web application.
We provide the application in three languages (English, Dutch & French) which you can switch all the time. This has worked all the time for all users, well that's what we think anyway.
Yesterday I found out that switching from one to another language isn't working for 2 of our users. So I started testing a bit and I always got this error.
I'll try to explain what happens behind the doors when changing the language:
First of all the current language is saved in a session so we don't have to check the user row every time a page loads. Besides that we save the language in the users row in the database.
As you can see, nothing special; just colors and beautiful things.
I click on the blue Edit button and it fires the OnClick postback just fine.... in Chrome! But if I do the same in IE8, it just does nothing; doesn't even detect a click.
I removed the tag and kept just the word "Edit", and it works just fine in IE8 as a simple underlined link; the postback fires.
So, Why can't IE8 accept anything within LinkButton?
I'm new to asp.net and I have quite an annoying issue. I have a masterpage and a number of linkbuttons to navigate through the aspx pages.
My problem is that when I click on a linkbutton than the one selected, it doesn't highlight the selected linkbutton, because postback has been initialized. Instead it highlights the linkbutton that I have specified in the Page_Load event.
What I am trying to achieve is to use an Eval as parameter in my anchor tag's href. The anchor is nested inside a repeater, why I cannot use the code behind to achieve this.
I've added this code below to a MOSS 2007 web part inside OnPreRender() method.
if (!Page.ClientScript.IsClientScriptBlockRegistered("jump_to_anchor_JS")) { Page.ClientScript.RegisterClientScriptBlock(this.GetType(), "jump_to_anchor_JS", "window.location.hash="anchor";",true); }
The page loads, jumps to the specific anchor, then jumps back to the top of the page. This has been tested in IE8, Firefox, Chrome, and Safari with same behavior.
The line of controller code below works perfect in Firefox and Safari to do a response redirect to an anchor. In IE 8 the response redirect does not return to the anchor.
I am using Web Forms Routing in ASP.NET 4 and I am trying to route to a specific location on a page. On that page I have an element like <div id="3"> and I'd like to jump to this anchor from another page. For this purpose I have defined a Route in global.asax:
The problem with the generated link is that the # character in the URL gets encoded by %23 this way: http://localhost:1234/Path/SubPath/%233 so that I reach the target page but not at the specified anchor.Is there a way to avoid this unwished URL-encoding? Or any other way to route to an anchor?
I have a TabControl (Ajax Control Toolkit 1.0.10618.0) with 6 Tab Pages. On 1 Tab Page I have several internal anchors. I want to use URLs ike [URL]. This link opens Document ID 123 but it does not jump to Link2, probably because Link2 is on the 4th Tab page so it's not displayed initially. All these anchors only appear on the 4th tab but I could not set the 4th tab as general default tab because the 1st tab should be the default tab. When I manually open 4th and call the URL again then it's working fine. So I thought to inspect the Request.URL for '#Link' and , if found, switch to Tab4 automatically, but '#Link' does not appear anywhere in Request.URL.Is there a way to jump to an anchor on a currently not-opened tab?
i want to do this thing in c# code behind file.i want to check first wheather user click on it or not.if user click on that anchor tag then i want refresh div....
basically my div contain advertisements.every time when user click on anchor tag then new advertisements will be add in div..
I want to create a mailto anchor tag at runtime. Is this possible? I've tried this:
[Code]....
Neither of these worked. I tried adding the "mailto:" in front of the {0}, but this just became part of the perceived URL. I read a post online about using data attributes to add the value as a property of a class, but I can't do that, as I'm stuck using .NET 3.5 for this project. I honestly didn't think this was going to be such a big deal. I just want to populate the email address of the anchor tag with a variable value.
I noticed that the "disabled" property that appears in Intellisense for a link control doesn't work (when set to either True or False)..how can I programmatically accomplish the contextual disabling of a hyperlink via Visual Basic?
On Firefox it does what it supposed to. But it won't work on IE or Chrome.I know there are some questions on the subject here, but they haven't helped me. I'm guessing it's more specific since it envolves ASP.NET postback.
Previously, I was using a button control instead of CSS button and using AJAX confirm extender before deleting. But how do I ask for this confirm action in < a href=""> now?
