Detect When All HTML Page Rendering Has Taken Place?
Jan 11, 2010
I am working with a pretty complicated .aspx page that is full of controls (Telerik, Ajax, etc.) that all expand, collapse, show, hide, etc. when the page is loaded. Since this rendering happens on the client-side and can take different lengths of time based on the users machine specs, is there a way to detect when all (or some) rendering has taken place (jQuery?) so I can then act on specific elements, knowing they are fully rendered?
I cannot seem to get over this problem. Im sure it is just a simple newbie question but I just cannot find the right answer on my own.
Im using MVC 2 and ASP. NET 4.0 to biuld simple CMS. Im storing encoded HTML in XML file which then i am passing to front page controller for display.
I understand that before inserting HTML from XML into the page, it should be decoded using HttpUtility.Decode() function.
[Code]....
I expected that this sould result in inserting decoded HTML into my index.aspx page. Then browser could render my decoded content for example in bold face.
What happens is quite awkward. In page source I have encoded HTML but it renders HTML with tags. For example I see "<strong> Lorem ipsum </stong>", instead of Lorem Ipsum.
I find it hard when using asp.net controls, to make proper css files because I don't know what the html output for the different controls end up as. For example, if I want to add a div tag using a asp.net control, it's not easy to know what kind of control I can use.
Are there any documentation that shows for each asp.net control, what the rendered html for that control will be? I understand that some controls will probably change it's output due to how it's configured, but most controls will at least follow a pattern here.
The best would of course be a service on the web where you can put in the asp.net control definition and get the rendered html out. Currently I have to put a control into my webform, run it and check the source in the browser, and if it's not the correct html tag, try another control and repeat. That get's tedious quite fast.
I was wondering if it's possible to render an Html Helper in a View inside a codeblock. So instead of:
[code]....
And have this render. Of course as it is, it wont render, so is there a way to programically decide if a textbox can be added without having to have a million delimiters in the page to accomplish this?
but this appears before the DOCTYPE. I'd like to write it at a particular place, or at least in the "body".Thinking about it, I guess I could create a comment label at the beginning of the body and write it there:
Label1.Text = "<!-- " + ... " -->";
Is there a way to make sure it is in the body if I do not have a Label already defined for the purpose.
I'm returning some preformtatted data from the server as a string. this is passed to the ajax results. For some reason the html is just displayed as a string rather than links etc.
What I am dealing with is a collection of data from 3rd party sites, some xml, some thumbnail images already.I essentially have an asp page that uses vb to collected the data and display it with some minor formating in a <div>, I use a literal control and a stringBuilder to put together the html and output it to the literal.
So what I've been trying to do without any luck is have the output dump into a stream, then render the html into an image from that stream.I have looked at most of the links that have been posted in simular threads, and none of those are simular to exactly what I am looking for.
I am writing an application that renders a list of "Job" objects from an AJAX JSON response.
What is the best way to Render the markup from the returned data. Now I'm pretty convinced that its a bad idea to generate HTML markup on the server side and return that from the AJAX call. From experience it makes the HTML hard to maintain and re factoring the content is a nightmare, so I am returning a collection of Job objects as JSON.
The question, then, is how to render the HTML based on user input? I've seen some examples of having your markup template on the page then use JQuery to clone it and populate with the relevant data the insert it into the DOM.
The problem with this is that the template contains visible content (images and suchlike) and the application needs to degrade, so I have a repeater on the page that the severside code and populate on page load if JS is not available.
I am working in an environment with many teams who are responsible for specific content on pages. Each team is sharing specific information (common class libraries, and master pages) that each are going deliver different types of content.Is it possible for an MVC application to do something similar to RenderPartial and pass a model to another MVC application Controller/Action to return content?
So the code for this might look like: (http://www.mydomain.com/Home/Index)
It doesn't seem that the Html.CheckBoxFor helper adds the correct "checked" attribute when rendering the HTML. I have a bool property rendered like so:
I want to use this jquery script, basically i am using it as a sales goal progress bar, where the number before the span is the current sales. But my issue is my sales are going to be in asp.net labels not in plain text
I'm using ReportViewer Control (2008) and I created a report as an invoice template.
In the invoice, I need to display the company information in multiple lines (and as many lines as the customer likes). So I use the .Net Ajax HtmlEditor for the customer to input the company information and I store these information into the database. I want to know that, how can I display these HTML content in the invoice?
I'm rewriting my website in aspx to pull text from a SQl server and pop it up in a modal. I have everything working fine, but when I was using plain asp and HTML tables, I was able to format some of the text in the database using HTML tags, and they would render to screen. Is there anyway to do the same thing when using the following:
I have a requirement where I need to generate a pdf doc.I am using itextlibrary for that condition.I am able to generate pdf doc but alignment is not correct.The table is getting divided in to two equal parts for two columns in pdf doc for what ever width I specify.For ex if I have set width as 650px its not taking that width in pdf doc instead it is taking full doc.How to set the table at desired location in pdf doc and set width of columns.I tried to set width of column in the html table but its not working.
StringBuilder strHTMLContent = new StringBuilder(); trHTMLContent.Append("<table style='font-family:Times New Roman; font-size:18px;'>".ToString()); strHTMLContent.Append("<tr><td width='100px'>column1</td><td width='300px'>column2</td></tr>"); strHTMLContent.Append("</table>");
"Item 1" and "Item 2" are <tr> elements from a table.
After the user change "Value 1" or "Value 2" I would like to call a Controller and put the result (some HTML snippet) in the div marked as "Result of...".
I have some vague notions of JQuery. I know how to bind to the onchange event of the Select element, and call the $.ajax() function, for example.
But I wonder if this can be achieved in a more efficient way in ASP.NET MVC2.
