Solved

show image from db in stylesheet

Posted on 2011-09-09
4
248 Views
Last Modified: 2012-05-12
Hi.
I have a db with some image and i can see the images with this line of code.
<asp:Image ID="Image1" runat="server" ImageUrl="showImage.ashx?autoId=3"/>

that works, but now i have this code on my main site in a <style></style>
}
.ie7 #featured-v1,
.ie8 #featured-v1 {
      background: url(add/img/married.png) 0 0 no-repeat;
}
.ie7 #featured-v2,
.ie8 #featured-v2 {
      background: url(add/img/children.png) 0 0 no-repeat;
}
.ie7 #featured-v3,
.ie8 #featured-v3 {
      background: url(add/img/group.png) 0 0 no-repeat;
}
.ie7 #featured-v4,
.ie8 #featured-v4 {
      background: url(add/img/student.png) 0 0 no-repeat;
}

How can i changes the stylesheet code to use
showImage.ashx?autoId=3   and not     add/img/student.png
so it will use the image from the db in the stylesheet code and not the image from the folder.
0
Comment
Question by:tjgrindsted
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 2
  • 2
4 Comments
 
LVL 18

Accepted Solution

by:
ivan_vagunin earned 200 total points
ID: 36513198
Hi!
I guess just like this:
background: url(/showImage.ashx?autoId=3) 0 0 no-repeat;
0
 

Author Comment

by:tjgrindsted
ID: 36515976
is that all..he he THX

Maybe u can help me wit this little thing then..
I have this little code
<asp:TextBox ID="txt_imgMainTitle" TextMode="multiline" runat="server"></asp:TextBox>
When i use ENTER it make a line jump, when i then save the text to my DB with this code:
cmd.Parameters.Add("@img_maintitle", OleDbType.VarChar).Value = txt_imgMainTitle.Text
and i see the text in live view the text is without <br /> for the Enter Jump, how do i add this <br /> to the text saved in the DB if i use Enter Jump in the TextBox TextMode="multiline" !?
0
 
LVL 18

Expert Comment

by:ivan_vagunin
ID: 36516408
Hi!
New lines are not encoded like \r\n in text box (not <br/>), so try following:
cmd.Parameters.Add("@img_maintitle", OleDbType.VarChar).Value = txt_imgMainTitle.Text != null ?txt_imgMainTitle.Text.Replace("\r\n", "<br/>") : ""';
0
 

Author Comment

by:tjgrindsted
ID: 36518684
I fix it with
<%# Replace(Container.DataItem("img_maintitle"), vbCrLf, "<br />")%>
bc. i can see that if i want to edit the text again then i can get some problems with the <br /> tag there.
But thx alot.
0

Featured Post

Online Training Solution

Drastically shorten your training time with WalkMe's advanced online training solution that Guides your trainees to action. Forget about retraining and skyrocket knowledge retention rates.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Today is the age of broadband.  More and more people are going this route determined to experience the web and it’s multitude of services as quickly and painlessly as possible. Coupled with the move to broadband, people are experiencing the web via …
International Data Corporation (IDC) prognosticates that before the current the year gets over disbursing on IT framework products to be sent in cloud environs will be $37.1B.
Although Jacob Bernoulli (1654-1705) has been credited as the creator of "Binomial Distribution Table", Gottfried Leibniz (1646-1716) did his dissertation on the subject in 1666; Leibniz you may recall is the co-inventor of "Calculus" and beat Isaac…

726 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question