Web Forms :: Implement Themes With Transparent Background Images In C#?
May 11, 2010
I have a master page and I need to give user a option of selecting color like red , blue or green. Once it selected the Background color of an image should be changed from transparent to selected color. How to do it?
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Feb 2, 2011
Do any have links for this type of .gif images.
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Jun 4, 2012
I need to make background of the image as transparent on fly.
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Feb 2, 2010
I am creating transparent images on the fly in a httphandler. But when I run the website in IE 6 I got a gray background insted of a transparent image. If it is not possible to use transparent images in IE6 then how can I use a gif transparent image created with paint.net?
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Sep 22, 2010
I am upgrading part of a very old website. One of the pages that I own uses controls and dlls that I do not. There is one dll that puts a textbox (input field) on the page. This field is concepually a label but the person chose to use a textbox. Anyways, I can't change the dll.
Is there a way in my asp.net page that uses the dll to say all the textboxes on this page should have a transparent background?
This is the code I have access to. Any changes I make have to be made here.
[code]....
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May 7, 2015
I used it to put text watermark but font of text is solid I want it has transparency how I can do it?
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May 7, 2015
I used below code to upload image and put watermark on it
protected void BtnUpload_Click(object sender, EventArgs e) {
uploadImageError.Visible = true;
if (fup1.HasFile && fup1.PostedFile.ContentLength < 102400) {
string watermarkText = "behtop.com";
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[Code] ....
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Jan 11, 2010
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Jul 6, 2010
Am trying to implement the beerhouse CMS (ASP.NET 2.0 Website Programming: Problem - Design - Solution), I face a problem in the second chapter, while implementing the themes.
The problem here is even when I select white as the theme it remains as default, though the postback happens, it remains a white. I have also applied the breakpoint, here this.Page.Theme is always white.
The themes are called from the helper class
//This is the helper class
public static string[] GetThemes()
{
if (HttpContext.Current.Cache["SiteThemes"] != null)
{
return (string[])HttpContext.Current.Cache["SiteThemes"];
}
else
{
string themesDirPath = HttpContext.Current.Server.MapPath("~/App_Themes");
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string[] themes = Directory.GetDirectories(themesDirPath);
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HttpContext.Current.Cache.Insert("SiteThemes", themes, dep);
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}
}
And the dropdownlist is binded to the helper class through a user control
protected void Page_Load(object sender, EventArgs e)
{
if (Globals.ThemesSelectorID.Length == 0)
Globals.ThemesSelectorID = ddlThemes.UniqueID;
ddlThemes.DataSource = Helpers.GetThemes();
ddlThemes.DataBind();
ddlThemes.SelectedValue = this.Page.Theme;
}
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web.config.
<pages theme="Default" masterPageFile="~/MyCMSMaster.master">
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Aug 30, 2010
I have a theme set on my site, in the
App_Themes
HWEnergy
HWEnergy.css
[Code]....
this will display the image in development, however when I deploy my site the images arent displayed
I have tried
background-image:url("~/Resources/bg_content.jpg");
this doesnt seem to work in either development or deployment
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This is my code
in this when i press ctrl+p in google chrome then other things print but image does not print.
<tr >
<tdĀ
rowspan="3" colspan="3">
<div style="float:left;">
[Code].....
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Nov 8, 2010
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[Code]....
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[Code]....
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