Modify/Edit and Save in .CSS file Using ASP.NET

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Hi all,

Is it possible to edit or modify .css file at run time and save in the .css file?

I mean, i have style sheet(Default.css) with a class name changeLabelcolor. I want to make change in .css class at run time.

C#

.changeLabelcolor
{
background-color: Grey;
}

if i change the background-color from "Grey" to "Blue" in my code behind then it will make change changeLabelcolor class permanently.

What I do for this?

Posted 23-Sep-13 20:23pm

Jhones

Updated 23-Sep-13 20:48pm

Thanks7872

v2

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Thanks7872 · Answer 1 · 2013-09-23T20:50:00

Solution 1

See these links

Dynamic CSS Styling in ASP.NET: A Flexible Approach[^]

Using CSS and Changing them Dynamically ASP.NET & C#[^]

Regards..

Posted 23-Sep-13 20:50pm

Thanks7872

Updated 23-Sep-13 20:53pm

v2

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 2 · 2013-09-23T21:02:00

Solution 2

You can refer the following.

1. Making Dynamic CSS content with ASP.Net[^]
2. Dynamically loading CSS elements in asp.net[^]

Posted 23-Sep-13 21:02pm

Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ)

Thomas ktg · Answer 3 · 2013-09-23T21:12:00

In aspx page when you have something like this with ID and runat="server" tags then you change set the attribute for href directly in server side.

ASP.NET

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs"     Inherits="_Default" Title="title" %>
<link href="~/Styles/Default.css" rel="stylesheet" type="text/css" id="stylesheet" runat="server" />

In server side you call add the code

C#

protected void Page_Load(object sender, EventArgs e)
{
    //updates the stylesheet's href
    stylesheet.Attributes["href"] = "Newstyle.css";
    //stylesheet.Attributes["href"] = s;
}

If you are wanting to edit the css file at run time refer this link
http://stackoverflow.com/questions/1637934/is-it-possible-to-edit-or-modify-css-file-at-run-time[^]