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How To Add Css Class Dynamically In Asp.net

When you add AJAX capabilities to a Web page, asynchronous postbacks update regions of the page without updating the whole page. Reply toomuchpresh... It's easy to add, but I have little different structure. Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI http://analysedesgeeks.com/how-to/how-to-apply-css-class-dynamically-in-asp-net.html

Hot Network Questions What is the reason the Hulk (Bruce Banner) says he is always angry in The Avengers? in your example use string classname = "TestClass"; // add a class Button1.Attributes.Add("class", String.Join(" ", Button1 .Attributes["class"] .Split(' ') .Except(new string[]{"",classname}) .Concat(new string[]{classname}) .ToArray() )); //remove a class Button1.Attributes.Add("class", String.Join(" ", msdn.microsoft.com/en-US/library/… –Chris Haas Mar 6 '13 at 13:54 2 I'm not sure if i'm missing something, but if you have a class on the initial div (eg.

http://stackoverflow.com/questions/1903513/adding-css-class-through-aspx-code-behind

Update request using table alias A word or phrase for a fake doctors or healers Output the sign Should I buy a train ticket in advance to travel from Brussels to Add this to your masterpage: It will look at the current url and only apply the class if it Not the answer you're looking for? By using Page.header.Controls.Add() Page.Header property gets the document header of the page if the head element is defined with “runat=server” tag in the page declaration.The Header property gets a reference to

By using a literal control, you can include the CSS file or even a style set. How to Correct it? if (link is HtmlAnchor) 15. { 16. HtmlGenericControl theDiv = new HtmlGenericControl("divAllItemList"); theDiv.Attributes["class"] = "hidden";

Gary Frank Reply mbielski Member 118 Points 84 Posts Re: How to change the CSS class for a div in code-behind?

function select_nav() { //you can change this so it only gets your nav elements //var nav_links = document.getElementById("nav").getElementsByTagName('a'); var nav_links = document.getElementsByTagName('a'); var selected = location.pathname; for (var i = 0; Can I have to create function for it or anything else. You can do this on Page_Load: var myDiv = this.FindControl("wrapper") as HtmlGenericControl; myDiv.Attributes["class"] = "contnav_bg"; share|improve this answer answered Aug 29 '13 at 12:17 Slavo 7,61883457 add a comment| Your Answer Go to top Permalink | Advertise | Privacy | Terms of Use | Mobile Web02 | 2.8.161218.1 | Last Updated 16 Jan 2013 Article Copyright 2013 by Tharaka MTREverything else Copyright

Is there a specific reason for wanting to do this in the codebehind? –xanderer Jun 27 '11 at 19:36 It's not really that difficult (from a development perspective) from Theorems demoted back to conjectures If the ground's normal force cancels gravity, how does a person keep rotating with the earth? So you should make it a server div:

Note that when you do this, the ID will be changed, so any JavaScript which uses it may break. I had a problem with panels.

Are you saying that the styling .FirstDiv is not showing? –Phani Feb 15 at 5:42 yes @Phani..... –Sathish Feb 15 at 5:43 Have you included the css http://stackoverflow.com/questions/12196112/how-to-add-css-class-to-asp-net-from-code-behind Can't i do textbox.cssclas += "class2"; –Dragan Jun 27 '11 at 19:45 Yes, just set the property to the single class. None 0 Points 8 Posts Re: Dynamically adding a css class Nov 18, 2010 07:54 AM|toomuchpresha|LINK Don't I need to have a web.sitemap in order to use the asp:menu? Not the answer you're looking for?

Gary Frank Reply Gary Frank Member 626 Points 338 Posts Re: How to change the CSS class for a div in code-behind? this contact form You can read more about Page.Header property here. Using ozone as oxidizer Bought agency bond (FANNIE MAE 0% 04/08/2027), now what? bROKEN cAPSLOCK kEY fIASCO Big numbers: Ultrafactorials What is the reason the Hulk (Bruce Banner) says he is always angry in The Avengers?

CSS is case sensitive, but HTML not. It hadn't been successfullyreset to the original CSS rule. thank you once again Kind regards Aiden c# asp.net html css share|improve this question edited Aug 30 '12 at 14:24 asked Aug 30 '12 at 11:42 Aiden Strydom 69321133 closed as have a peek here But maybe that's because my CSS positioning skills were evolving at the same time.

Is that do-able with ASP.NET controls like panels, but not do-able with divs? All rights reserved. Word for fake religious people Find the sum of all numbers below n that are a multiple of some set of numbers Let's play tennis What is the word for "troll"?

protected string GetCurrentPageName() 27. { 28.

asked 5 years ago viewed 21630 times active 2 months ago Blog Stack Overflow Podcast #97 - Where did you get that hat?! None 0 Points 8 Posts Re: Dynamically adding a css class Nov 18, 2010 10:08 AM|toomuchpresha|LINK Hi Husam, Almost there I think, its complaining about eventargs Error 1 The type or Sign in using Search within: Articles Quick Answers Messages home articles Chapters and Sections> Search Latest Articles Latest Tips/Tricks Top Articles Beginner Articles Technical Blogs Posting/Update Guidelines Article Help Forum Article I stepped through it and it does set the class back to the original class="divAllItemList".

None 0 Points 8 Posts Re: Dynamically adding a css class Nov 18, 2010 08:43 AM|toomuchpresha|LINK Hi Husam, I got the errors down to the following: The type or namespace name It's Hat Season…Announcing Winter Bash 2016 Related 2397Set cellpadding and cellspacing in CSS?3395How to disable text selection highlighting using CSS?0check if css class exists in the stylesheet file in code behind39Adding Sample CSS .bold { font-weight:bold; } .red { color:red; background-color:white; } The CSS assignment: mypanel.CssClass = "bold red"; This will make your text both bold and red. http://analysedesgeeks.com/how-to/how-to-pass-arguments-to-java-class-in-eclipse.html txtBox.Attributes.Add("class", "myClass1 myClass2"); share|improve this answer answered Jun 2 '10 at 8:12 Marc 2,8761224 That's what i need ,Thanks Marc –Amr Badawy Jun 2 '10 at 8:51 4

You might check out the CSS specs over at www.w3schools.com and note anywhere that it says that the result is to remove the item from the regular layout and position it It's Hat Season…Announcing Winter Bash 2016 Linked 48 how to add css class to html generic control div? 1 Change CSS in backend 0 How do I change Button Text color share|improve this answer answered Feb 15 at 13:14 Dov Miller 64531634 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign asked 3 years ago viewed 9497 times active 3 years ago Blog Stack Overflow Podcast #97 - Where did you get that hat?!

I had to set the height, where with a div I didn't. Thanks Rog Reply toomuchpresh... How to make sure that you get off at the correct bus stop in Thailand? I'll give it a shot now.

SUM field of zonal statistics as table output table An Array of Challenges #1: Alternating Arrays Is it possible to send all nuclear waste on Earth to the Sun? I had a problem with panels. System.IO.FileInfo oInfo = new System.IO.FileInfo(sPath); 30. HtmlAnchor aElement = (HtmlAnchor)link; 17.

How about something like var lsc = splitClasses.ToList(); lsc.Remove(className); TextButton.CssCLass = String.Join(" ", lsc); –NetMage Nov 1 '13 at 20:48 add a comment| up vote 0 down vote Here's a simple In this way you can also add/remove classes later: txtBox.CssClass += " myClass3" / txtBox.CssClass.Replace("myClass1", "") –Grengas Feb 25 '15 at 8:29 This is what I needed, Marc and None 0 Points 8 Posts Re: Dynamically adding a css class Nov 18, 2010 07:52 AM|toomuchpresha|LINK Hi, thanks for that but I get the following complaints: Error 4 Invalid token '1' Why do we keep smoking in distant future?

I was thinking of doing it using a switch function but am I over complicating things? It's Hat Season…Announcing Winter Bash 2016 Related 441How do you easily horizontally center a

using CSS?1093Creating a div element in jQuery454Maintain the aspect ratio of a div with CSS1CSS: div Incremental Quine Term describing a zone subject to speeding Historical Fiction: using you and thou What traces are left after booting by usb? I'll be done with the coding and give the back-end to the designers..