I'd like to thank the contributors for this discussion, particularly Darren,
who provided a nice solution to a problem I had making transient images on
the server side and displaying them on the client side.
On Mon, Mar 16, 2009 at 12:40 AM, alex.d alex.dukhov...@googlemail.comwrote:
Does the
Does the img.setUrl(data:image/jpg;base64,...-trick work reliable in
all major browsers?
On 13 Mrz., 15:07, Darren siegel.dar...@gmail.com wrote:
The one case that hasn't been mentioned is when one dynamically
creates transient images on the server.
We transform various XML data sources into
Hi,
I will give you my honestly opinion. It seems that you are new on the
subject and I can say that I have a lot of experience on that.
First of all, don't store images on the database :)
It is true that we can do it, but depending of what you are going to
do, the site of your database will
use a servlet url for downloading img.
for example: myapp/dbimage/123456
and the servlet mapping is /dbimage/*
On Mar 13, 9:52 am, Itamar Ravid itamar.ira...@gmail.com wrote:
Don't forget however to set the content type on the response to an image of
some type, otherwise the client's browser
I stored images in the filesystem.
At the client code, I use image1.setURL( /servlet/...) as 'stone'
describes above.
An HttpServlet receive it and sends the image (resized in my case).
It performs well.
On Mar 13, 10:08 am, stone stones...@gmail.com wrote:
use a servlet url for downloading
+1 to Ze's comment
My reply assumed you had a reason why you *must* store images in DB.
If you don't Ze is right that it is a very inefficient way to store
and serve images.
On Mar 13, 9:04 am, Zé Vicente josevicentec...@gmail.com wrote:
Hi,
I will give you my honestly opinion. It seems
Ok, Thanks for all your replies.
So which folder should I store the images in? Here is my current
folder structure:
-bin
-src
-temp
-tomcat
-WWW
On Mar 13, 10:47 am, gregor greg.power...@googlemail.com wrote:
+1 to Ze's comment
My reply assumed you had a reason why you *must* store images
Hi,
I am new to loading images into GWT from MySQL and am abit lost on the
best way to do it.
I already have my image in the database. How do I retrieve it? I read
somewhere that it can just be stored as a String. Is this correct? So
my code on the server side would look like:
//Open database
The best way, IMO, is to not use GWT-RPC, but rather implement an
HttpServlet, that retrieves the data from the database and returns it with
the appropriate Content-Type in response to a GET http request. Then, you
simply place an image in your GWT code, with its source being the path to
the
Hi,
I'm not too sure how to implement a HTTPServlet. Does anyone know how
to use images using RPC?
Im really stuck on this.
On Mar 12, 8:43 pm, Itamar Ravid itamar.ira...@gmail.com wrote:
The best way, IMO, is to not use GWT-RPC, but rather implement an
HttpServlet, that retrieves the data
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