I have an Html Form that I want to set focus to when the page loads. What I have done is coded the Site.Master to run a javascript function on page load. That js function retrieves a hardcoded form name from the DOM and, if found, sets focus to an input field in that form.
[Code]....
I have a server control that needs to programmatically inject a JavaScript reference into the page. It is to reference Microsoft's Bing map control which requires &s=1 to be appended to the script URL for use over SSL. The problem is that the .NET Framework encodes the attributes and changes the & to an & (verified with Reflector). At some point after that the & is removed altogether.
Desired script tag:
<script type="text/javascript"
src="https://ecn.dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.2&s=1">
</script>
Attempt 1:
var clientScriptManager = this.Page.ClientScript;
if (!clientScriptManager.IsClientScriptIncludeRegistered(this.GetType(), "BingMapControl"))
{
clientScriptManager.RegisterClientScriptInclude(
this.GetType(), "BingMapControl",
"https://ecn.dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.2&s=1");
}
Attempt 2:
HtmlGenericControl include = new HtmlGenericControl("script");
include.Attributes.Add("type", "text/javascript");
include.Attributes.Add("src",
"https://ecn.dev.virtualearth.net/mapcontrol/mapcontrol.ashx?v=6.2&s=1");
this.Page.Header.Controls.Add(include);
Is there any way to inject JQuery into every page on an ASP.Net site without adding the script tag to every page individually?
View 3 RepliesWe have a page that will have the option to print, but along with being able to print the entire page out. We need to provide a print option for a specfic portion of the page. What i was thinking of doing is wrapping that portion of the page with a div and when they click the button to print just that, i can display that in a new popup window that will be formatted for print.
View 3 RepliesI have a simple, but probably common problem on how to inject HTML inside an ASP.NET MVC master page. I have a google analytics tracking code that sits on my master page. The code looks like this:
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-XXXXX-1']);
_gaq.push(['_trackPageview']);
// need to inject ecommerce code here
(function () {
// google analytics code here
})();
I'm using ecommerce tracking and I want to inject the "cart" information in side this HTML on the receipt page (and ONLY on this page). So I do something like this:
var _gaq = _gaq || [];
_gaq.push(['_setAccount', 'UA-XXXXX-1']);
_gaq.push(['_trackPageview']);
<% if(ViewData["googleanalytics"]!=null) {%>
<%= ViewData["googleanalytics"] %>
<% } %>
(function () {
// google analytics code here
})();
Then in the controller, I have code that looks like this:
[HttpGet]
public ActionResult Receipt()
{
var receipt = // get receipt model
// get google analytics javascript. This function pulls
// the data from the receipt model
ViewData["googleanalytics"] = GetAnalyticsInfo(receipt);
return View(receipt);
}
I have devloped a dashboard, which contains different sections. Each section shows a certain user control. some user controls shows graphs and grids and some information after some calculations. Some of these controls take times (10 seconds) to load, that's why whole page take a remarkable time to load.
I wana display skelton of page and some of controls, not taking much time, and display some processing sign on controls taking time more than 5 seconds. and refresh contents of these controls after processing at server done.
Can someone explain to me the rules around what can and cannot be evaluated/inserted into markup using the <%# %> and <%= %> tags in asp.net?When I first discovered I could inject code-behind variables into mark-up using <%= I thought 'great'. Then I discovered that if such tags are present you can then not add to the controls collection of the page (that's a whole different question!). But <%# tags are ok.
Is there a way I can inject a code-behind variable or function evaluation into the page using <%# ?
how to inject HTML code into text field and load it into the view,
I am giving the user the possibility to add/edit text on the page using Text-Box control.
My goal is to let the user add Url link into the page. Example:
The user enter the word "[[About us]]" and the system needs to translate it into
[Code]....
In the view i am using encoding: Html.Encode(Model.Page.Description).
I can write in the controller a method that will send to the view the correct syntax.
But the view encode all information therefore it's not working.
How sould i inject html code into existing text and load it into the view correctly ?
I want to have two pages/views(?) A and B. When a user sees page A, I want to display a section of the B page inside the A page. When the user sees page B, he should see the regular B page.
How can I accomplish this?
i trying to inject js to page (to tags) by using ihttpmodule.but js isn't injected.
the page:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="MyTempProject._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[Code]....
i want to ask that i wanted to implement a book search.. and with that i also want to implment viewing of pdf file as the book is searched..
the idea is similar to what 'google books' does.. that is after searching from a list a pages as we select an ebook, it is shown in side by side..i have read about google search.. viewing a pdf file and viewing it on click and in the portion of the web page..
i am new to asp .net thus i have not much of techincal experience of asp .net.. still working on basics
I am using NavigateURL to dynamically pull in the url of products on a receipt page.
Here is the exact code:
<a class="blue13" href="<%#Eval("Product.NavigateUrl")%>"><%#Eval("Product.Name")%></a>
It is placing "/checkout/~/" in each of the url.
How can I remove or correct this?
I am developing a page that has an image element that has its source set to an action on a controller (e.g., "/controller/action". The problem that I am having is that I don't see a built in way to generate a URL (i.e., like an ActionLink's URL) without manually constructing one. At the moment, I am manually constructing the URL, but I want to move away from this. Before I write my own helper method, I thought I would check to see if one it already available. Does such a method exist?
BTW, this is using MVC2, VS 2010.
sqlparameter param = new sqlparameter("@Name", sqldbtype.varchar, 20);
param.value = "Chloé";
cmd.parameters.add(param);
int accountnumber = (int)cmd.executescalar();
Consider this abstract class
public abstract class Foo
{
public Injectable Prop {get;set;}
}
i have an application that i want to enhance and simultaneously refactor for simplicity.
I have over 100 classes that call some same stuff (e.g Class Injectable) and i am thinking that this behaviour can be abstracted and set to a base class, and everybody will inherit from this base class so as to remove copy/paste code.
However, i want to avoid copy/paste code in the spring configuration file by defining an Injectable object and then define a child object foreach and every class that inherits from Foo.
I am looking for a way to set the abstract class's properties and then all child elements to automatically get them via configuration. I want to avoid to make the abstract class like this:
[code]....
I had came acroos an open source a java applet. I wanted to know is there somehow I could create a script that could be distributed and the applet could be embedded in any website? I have been able to inject jquery and JS scripts into websites by placing a tag pointing to a Javascript file and placing it in the header of the page but I don't know how a java applet can be injected?
View 1 RepliesI would like to create a custom action filter attribute that adds a value in the HttpContext items that would be accessible during model binding.
I have tried to add it in the OnActionExecuting but it that seems the modelbinding is exectued before the filter. Maybe there's a method in the modelbinder that I could override that will be fired after the filter and use the value injected by my filter.
What I want to do, is to inject a validation context (the library I use for validation supports context, it is nvalid.net (www.nvalid.net) I would like to be able to place an attribute such as
[ValidationContext("Prevalidation")]
on my actionresult method, so that the validation that occurs in my custom model binder could know which context to use when doing the Validation. That's why I can't simply make a custom model binder.
I have a tricky problem and I'm not sure where in the view rendering process to attempt this. I am building a simple blog/CMS in MVC and I would like to inject a some html (preferably a partial view) into the page if the user is logged in as an admin (and therefore has edit privileges).
I obviously could add render partials to master pages etc. But in my system master pages/views are the "templates" of the CMS and therefore should not contain CMS specific <% %> markup. I would like to hook in to some part of the rendering process and inject the html myself.
how to do this in MVC? Where would be the best point, ViewPage, ViewEngine?
Say I got this .aspx:
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="MyPage.aspx.cs" Inherits="MyPage" %>
<script type="text/javascript">
//<!-- I want to inject a JSON string here, which is generated per side-request -->
function doStuffToMyData(){
// .....
}
</script>
how I can inject a JSON string here? I got no problem generating the string, or parsing it in the browser..
It could be there's an easier way to do this? I basically want to manipulate the looks of the side, depending on changes to this data, so I figured it would be easiest to have the data as a JSON string.
I am looking for a c# function to return a portion of the html. Say I have pages that render html of about 60 k in length, I want to email to users showing only the first 2k and add a link to the original page.
Sure there is a Substring function with String, but it will give me a lot of unclosed html tags.
I want to add asp:menu Static portion a background Image.
No such property exist fro this requirement can any body help that how to set the back ground imaged of static portion of the asp:menue.
I currently work on an in-house 'CMS' that is fairly old. It has one 'content' field where the html of a CKEditor is saved and presented to each content page.
What I would like to do is be able to replace some special tags with the output of a control. So for example:
The content string would be
[Code]....
Then, when rendering the page, replace the '[%LatestNews(to=2010/01/01)%]' with the result of a user control. The user control may contain a asp:Repeater control or something that lists the required content.
Recently, I had prepared a java applet for my browser. I wanted to know is there somehow I could create a script that could be distributed and the applet could be embedded in any website?
View 4 RepliesI have a httpmodule that contains a property.
The httpmodule is used in my web application. I want to set the property in the httpmodule when my application starts and not have the overhead of setting it everytime the module is called.
The value for the application is read from my app settings in the web.config.
The httpmodule resides in a seperate dll to the web application.
So I want to inject/set the property from my web application on application start.
in sql 2005 table fields named fromdate and todate which is having the values like as follows
2010-10-23 05:30:20.000
2010-10-24 16:43:10.000
i want to update this date time values like as follows
2010-10-23 00:00:00.000
2010-10-24 11:59:59.000
ie.initial time of the day and the max time of the day
lot of records are thre in fromdate and todate colum .need to update these values with a single query,without chainging the date.Need to change only the time portion