multiple images in treeview

is it possible to add multiple images in a treeview-row with different actions?

as far as I know it is only possible to add only one custom image and even that image.

the idea would be
+ [image] [image] [image] itemname
+ [image] [image] [image] itemname
etc

hope someone can help!
or is there an other tool for the job
reinoutkoolAsked:
Who is Participating?
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Bob LearnedCommented:
ASP.NET or WinForms TreeView?
0
reinoutkoolAuthor Commented:
vb.net treeview

the only way I can think of is:
node.txt = "text of node here"
node.txt = node.txt + "<a href='#'><img scr='path-to-img'></a>"
node.txt = node.txt + "<a href='#'><img scr='path-to-img'></a>"
node.txt = node.txt + "<a href='#'><img scr='path-to-img'></a>"
0
Bob LearnedCommented:
OK, that looks like ASP.NET TreeView.  Did that way work for you?
0
Keep up with what's happening at Experts Exchange!

Sign up to receive Decoded, a new monthly digest with product updates, feature release info, continuing education opportunities, and more.

reinoutkoolAuthor Commented:
yes it works. but now the links are normal html links, not postback. isn't there a way to add multiple link buttons to the treeview?
0
Bob LearnedCommented:
When you create a LinkButton, it renders as a special anchor element, with a call to __doPostBack.

      <a id="LinkButton1" href="javascript:__doPostBack('LinkButton1','')">LinkButton</a>&nbsp;</div>

<script type="text/javascript">
//<![CDATA[
var theForm = document.forms['form1'];
if (!theForm) {
    theForm = document.form1;
}
function __doPostBack(eventTarget, eventArgument) {
    if (!theForm.onsubmit || (theForm.onsubmit() != false)) {
        theForm.__EVENTTARGET.value = eventTarget;
        theForm.__EVENTARGUMENT.value = eventArgument;
        theForm.submit();
    }
}
//]]>
</script>
 
 
<div>
 
	<input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEWAgLGrYuuCwLM9PumD+FE4KFENnlaEGuQ4O6N7u//H6Ff" />
</div>
    <div>
      <a id="LinkButton1" href="javascript:__doPostBack('LinkButton1','')">LinkButton</a>&nbsp;</div>
  </form>
</body>
</html>

Open in new window

0
reinoutkoolAuthor Commented:
yes, but is it possible to mix strings with an imagebutton?

Dim lnk As New ImageButton()
lnk.ImageUrl = "path here"
lnk.PostBackUrl = "url here"
node.txt = "some string"
node.txt = node.txt + lnk
0
Bob LearnedCommented:
I would suggest when you have a simple question like "is it possible" to set up a small test web site and web page to test that theory.  That is all I do when I test out your question.

Here is what I would suggest from a small test with a HyperLink:

    <asp:HyperLink ID="HyperLink1" runat="server" Text="Test" ImageUrl="~/im01.jpg" NavigateUrl="~/Default2.aspx" />

That was rendered like this:

   <a id="HyperLink1" href="Default2.aspx"><img src="im01.jpg" alt="Test" style="border-width:0px;" /></a>
 
You would need to replicate that HTML style in your code, if possible.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
reinoutkoolAuthor Commented:
yes I'm aware of make a test page, and that's what I do often. the questions was if treeeview was the right tool foor the job and if so, is the solution I suggested the right thing to do. or if there is another, better, solution.
I tried to mix html and hard coded postback links as you suggested and that works fine.
problem solved!
0
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
.NET Programming

From novice to tech pro — start learning today.

Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.