How to show embeded image webresource file in DesignMode?

Question

User-1821883683 posted

Hi, there!

I get a problem when I develop an WebControls project.

There is an image file named "validatetip.png" in the root of my web control project named "MyControl",

this file is an embeded resource and has been registered as a WebResource like "[assembly:   WebResource("MyControl.validatetip.png", "image/png")]".

Now, I wanna display this image file in DesignView, but I don't know how to...

Need your help and that will be very kind of you.

                                            Chrense Lee

Answer 1

User-110899953 posted

not getting enough knowledge of developing web control,i feel so sorry for undoing you a favor.

it is really complicated for me....

[:)]

Answer 2

User-16411453 posted
 

Dim cs As ClientScriptManager = Me.Page.ClientScript 

imgProduct.ImageUrl = cs.GetWebResourceUrl(rsType, "MyControl.validatetip.png").ToString

 

Answer 3

User-1821883683 posted

 

Dim cs As ClientScriptManager = Me.Page.ClientScript 

imgProduct.ImageUrl = cs.GetWebResourceUrl(rsType, "MyControl.validatetip.png").ToString

At design time the Page property of WebControl is null (Nothing), I use your method in runtime rendering. However, thank you for your warm heard all the same.

Is there anybody can help me?

Answer 4

User-16411453 posted

I've heard feedback that using embedded image via CS is different than using VB

In CS, most put the image in the webresource folder, and in vb, they put it in the root folder of the control.