I have created a new ASP.Net MVC 2.0 project.When I open the Site.Master and look at the navigation you have the following:
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When clicking the link, it gives me a 404 file not found and my URL is the following:
http://localhost:2053/Services.aspxHow can I create 4 simple html link that has the href property pointing to my 4 files inside my
I have this simple html page that talks to a microchip. It turns a LED light on and off.
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Can someone give me some pointers on how to convert the above to asp.net. I have put two asp:buttons on a webForm. Then for the button clickevent of the btnOn would I use something this like this? Or is WebRequest the wrong concept to use? I can seem to get this code to work for me!
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Ive been moving my site using forms over to MVC and have 2 html.action links in the default.master to MVC pages in the in the home folder that work just fine but when i add another mvc page in the home folder named links.aspx the application cant find the page from the html actionlink
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there are no differences i can see in the pages that do show up and the one that cant be found (links.aspx).
there is no difference in the way ive written the link in the master.
I need about 6 or 7 of these links on the master to pages in the home folder.
remove link in the head tag of html page
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I've got menu in my ASP MVC project, and can when I use
<li><%= Html.ActionLink("My", "My")%></li>
it redirects me to .../Home/My
and if I got
<li><%= Html.ActionLink("My", "My", "ZZZ")%></li>
it redirects me to .../ZZZ/My
the problem is I've got some pages out of MVC , with simple Inherits and they are in the root so I need to got to /My.aspx
How can I redirect to /My.aspx in my MVC menu ?
how to link simple textbox or labelbox to a database instead of data grid ,form view etc.. like v do in vb.net or vb6. i beleiev we have to use oledb.
View 3 RepliesI have a Microsoft MVC project with an action "Foo" whose view ("Foo.aspx") contains the lines:
<%= Html.ActionLink("mylinktext1", "bar") %>
<%= Html.ActionLink<MyController>(x => x.Bar(), "mylinktext2") %>
When I hit this from a web browser or load it from an AJAX call, it properly returns:
<a href="/bar">mylinktext1</a>
<a href="/Bar">mylinktext2</a>
But when I call the action from another view like this:
<% Html.RenderAction<MyController>(x => x.Foo()); %>
Then the links are rendered without targets.
<a href="">mylinktext1</a>
<a href="">mylinktext2</a>
Why would this be happening, and how do I work around it?
I'm new in ASP.NET MVC 2 and I'd like to write a very simple dropdown list which gives static options. For example I'd like to provide choices between "Red", "Blue", and "Green".
View 2 RepliesRather than try to reinvent the wheel, how to create a stacked/segmented bar or point me to an existing control. Here's what I need:
Horizontal bar
Standard html
Each segment needs to be color coded from css
Each segment needs to be a percentage of the total (i.e. if total value = 100, then a value of 10 for one of the segments would be smaller than a value of 50)
Should be able to fit seamlessly into an html table cell
Should not be an image
Should only create a single bar with segments (not multiple bars/segmented bars)
Server-side generated, no AJAX
This should be as simple as possible given x number of values, create x segments.
I'm looking for code examples or already-built controls.
EDIT: For completeness:
int[] segments = { 10, 5, 45, 20, 20 };
Panel horizontalBar = new Panel();
for(int segmentIndex = 0; segmentIndex < segments.Length; ++ segmentIndex)
{
horizontalBar.Controls.Add(new Panel() { ID = String.Format("segment-{0}", segmentIndex), Width = Unit.Percentage(segments[segmentIndex]), CssClass = "segment" });
}
this.Page.Form.Controls.Add(horizontalBar);
how to convert simple html to .net control
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I am using my webcontrols widely in application, but I would like to know if it is possible to get rid of usage of <tagprefix:tagname id='' runat='server' /> construction and register control as HTML control instead.
For instance: Control MySpecialButton. The usual way to use it is: <uc:MySpecialButton ID='msb1' runat='server' Property1='Custom property1' Property2='Custom property2' />
I would like to change its appearance in HTML as following: <MySpecialButton Property1='Custom property1' Property2='Custom property2'>. Just for it to look like very simple HTML tag.
This was generated from my asp.net page. (ListBox was rendered as select element)
I was able to isolate the focus problem from the ListBox to the following HTML.
Just copy-paste the HTML bellow and open it in a browser window.
The browser renders the Focus in a strange way. I have to solve it for one of our clients.
If the Height is set to 185px the focus doesn't work properly. I tried to play around with different heights.
Btw, if the Height is set to 81px there's no problem with the Focus.
But I have to have the height at least 170px.
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How about adding a helper that will create a simple HTML editor, like the one I am using to write this post? That would be completely awesome, and would just about make this good little tool a GREAT tool.
View 4 RepliesI need to change a standard HTML Input button to a Link button but am running into problems because the existing
code calls a javascript function. The function basically does the same as the browser back button. When I add the code and
set the property runat="server" I get a "CS1026: ) expected".
Quite new to ASP,net (VS2010) so could be going about this the wrong way.
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Here is my requirement -
1. I need to load a user control on link click event of a link button during postback of aspx page.
2. On button click event of a save button on that aspx page, I need to read the selected values from that user control on further postback.
If I write the loadcontrol code in link_click event, the control is not recognized at all in the button_click event. When I shift it to page_init and execute only during not postback, the user control loads with default values.
In my gridview i am returning values from database in which 'filelocation' is containing location of pages over my server and i want to use coustom linkbutton in templete field to raise a event and set session variable and then redirect to that page .
My question is how to get value fron 'filelocation' coloum in gried view when a linkbutton in clicked and onclick is fired and also set session value at taht point.
I'd like to be able to turn rows of an html table into links to controllers.I figured something like
<td onclick="<%:Html.ActionLink("", "Index", new {id=item.user_id}) %>">
I'm using MVC 2
just a quick question -i cant get my class in App_Code to work in my code behind page for simple .net page, some light what doing wrong?
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I have spent a couple of days on this one. I have an ASP.NET website that has Linkbuttons on
the Default.aspx page.. I added a WebService to the Website because later on the WebService will
subscribe to a Provider(Feed) of News, Sports and Weather and things like that. So when a Linkbutton
on the Default.aspx page is clicked it will connect to the link in the WebService which will load the News,
Sports or Weather onto the Default.aspx web page.
The problem is I can't get the LinkButton to execute the Link in the WebService. The link will call the page up
to where you see all of the Web References. But then if you want to execute one of those references you
have to click its link and the Invoke button that will follow. My questioh is how can the link on my Default.aspx
page execute the link in the WebService. Now I changed the LinkButton into an <a href> but I still can't execute
the link in the WebServices. I always use www.Microsoft.com as the link when testing and I wasn't sure about the return type
so I put "void" for an HTTPRequest, so below is the link from the Default.aspx web page and below that is he asmx file:
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I have a route (the first one listed) which looks like this:
routes.MapRoute(
"TopicRoute", // Route name
"forums/{forumSlug}/{topicSlug}", // URL with parameters
new { controller = "Forums", action = "Topic"} // Parameter defaults
);
I can browse to: /forums/my-forum/my-topic and the page loads fine. Yet I have a Html.ActionLink that looks like: @Html.ActionLink(item.Title, "Topic", new { forumSlug ="my-forum", topicSlug = "my-topic" }) And it won't generate the correct link syntax for me? It generates: <a href="">My Topic</a>
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>
View 3 RepliesI have navigation and many link on my webproject from html action links. They are ugly with underline. I would like to insert some image with name or play with styles of action link.Is it possible? How to do that?
View 3 RepliesI'm look for a way to pre-populate Asp.net form from E-mail Link. I tried several method such as:[URL]Our vendor is saying this should work but I'm having no luck with it. If someone can tell me what might be wrong with this or if there is another solution. This is being used for an e-mail campaign so that the user receiving the e-mail does not have to fill the form link is navigating to.
View 1 RepliesI have a column in my database that stores images that are links, when i populate them in a gridview on my asp.net page I want it to display the image as a link but when i did it i just get the text below.
<a href="http://www.url.com/url/url/url/url.html"><img src="http://www.url.com/url/url/url/url.jpg"></a>
My goal is to have a list of the images and when a user clicks the image they will go to another page. This is a start of my page, and i was attempting to use a gridview but now I am not sure what to do
I have an html page which contains link to open pdf file. however this link opens in adobe reader when i click on it. I have set target property to blank. but it doesnt work either. I want to open this pdf file in new tab in the same window.
View 6 Replies