Prevent SVG image from caching

Hi
I am working on an assignment in which I have to generate an SVG image. The SVG image is dynamically created depending on the users input.
Unfortunatly the image seems te cache in Internet Explorer. And therefor the user can not see the changes he/she made.
I can prevent the page from caching but not the image. I've tried META tags, response.setHeader etc. but it does not work
Can anybody tell me how to prevent IE from caching an image?
I am using NetBeans 3.6, Apache Tomcat 5.1 and IE
Thanx for you're help

The browser caches by URL. You may be able to prevent the browser from using the cahed image by changing the url. Try adding a timestamp to the url.
So when you create you page (it will have to be a jsp) instead of using an image tag like:
<img src="/images/myImage.svg">
Use something like:
<img src="/images/myImage.svg?time=123456789">
where the time value is just the return of date.getTime().

Similar Messages

In My iphone 5s,i have disabled automatic download from whatsapp app.So whichever images,video i feel is good i download them and then save them to my camera roll section.So i want to know how can i remove the images from cache of my phone.

In My iphone 5s,i have disabled automatic download from whatsapp app.So whichever images,video i feel is good i download them and then save them to my camera roll section.So i want to know how can i remove the images from cache of my phone which are downloaded and not saved,but they remain in cache.
Even in some apps i have data which i want to remove,but cant find a way to remove them and they are in my cache eating up my memory.

Try assigning Queen as the Album Artist on the compilations in iTunes on your computer.

Is there a way to prevent an image from turning blue when selecting it?

I'm exported a pdf from InDesign that will be used as a brochure for one of the exhibitions at our museum. I'm wondering if there's any way to prevent an image from turning blue when a reader clicks on it. Since all of the images are works of art, I'd rather that they not change color when people click on them.
I changed the security settings so the images couldn't be copies, hoping that would prevent the blue square, but it didn't help.
thanks for any suggestions.
Chris

There are several ways to do that and here are but two of them.
1. If you want to make a new image you can right click on the channel, click on Duplicate Channel and under Destination>Document, select New
2. If you want to add a new layer to your document, click on the channel in the channels panel, go to Select>All, then Edit>Copy, click on RGB in the channels panel and then Edit>Paste

How can I prevent my images from being copied?

This is a perennial question, but the simple answer is that you can't. It's impossible.
Don't believe snake oil adverts for products that claim to prevent images from being copied. Once an image is displayed on a computer, there are numerous ways of copying it. "Solutions" that prevent users from right-clicking or pressing Print Screen can be disabled by turning off JavaScript in the browser; and screen grabbing software can easily make a copy of an image.
If you want to show your photography on the web, but don't want others to steal your images, consider the following options:
Add a watermark to your images.
Embed copyright information in the metadata of your images.
Save images at low resolution (72dpi is standard on the web, but useless for printing).
The following image uses all three techniques:
You can create a Photoshop action to watermark images. Use the File Info dialog box in Bridge CS4 to add copyright metadata to your images.

I asked a question. Hans was kind enough to give me a solution, and for that I thank him! I have also learned a little more in the process!
We have already established that the solution stops people right clicking on an image and saving the image (be it in Windows Explorer or not), but it has also been established that it is by no means a fool proof way of protecting images and that there are other ways of copying images from a webpage. However, it is another level of protection.
Unfortunately, I do not want to watermark my images as I do not like looking as watermarked images myself. I also downsize my images for the web. I was just looking for another level of protection.
Thanks for the input anyway!

IPhoto imports images from cache

I am new to OSX. i have an iPhone 5 and an iPad mini. i recently bought a MacBook Air and set up using all the same user name details. i've also connected all devices to iCloud.
when i first opened iPhoto i was pleased to see all my photos i had taken on the same day present and correct along with my recent (last month) photos taken on my iPhone/iPad
the next day i couldn't see my new photos within iPhoto so i hit import. it then literally grabbed everything. i have 25 duplicate pictures from my various i-Devices and iPhoto grabbed all images from fsCacheData. i've only had my MacBook 3 days and it imported over 6000 images in one hit!!
I've deleted all the dupes and cached images, but can someone tell me why this happened and how i can avoid this happening in the future? is there a setting i need to change?
thanks
Pete

What version of iPhoto? Of the OS? How are you syncing (PhotoStream, iTunes, Image Capture, WiFi import, cable import)?
Details are important to assisting you
LN

How do I prevent the image from shearing when I have an alpha channel?

I'm using After Effects to prepare some videos for the web. They are running at 320x240. The settings are Flv/F4v, Millions of colors, 15 FPS, RGB and Alpha, 44K/16bit Mpeg III audio, CBR 1 pass with a bit rate of 872, On2VP6 encoding.
I create the alpha channel from a greenscreen behind the actor using standard keylight and garbage mattes.
When I do not encode an alpha channel, the image is fine. My problem is that when I try to encode the alpha channel, the image shears to the left from bottom to top, and the whole image is transposed about 40% to the left. But we need the alpha channel.
This is what the shearing looks like. Any ideas on what is happening and how to prevent it? Thank you.

To check the clip, I made a small swf file the same dimensions and frame rate, 320x240 @15fps. It's a single frame, single layer with no skin. It just plays the flv file when you open up the swf. The flv file is external, so to test the results, I just keep rendering in AE to the same flv file name.
The first two seconds play okay. The shearing doesn't begin till after that. So I'm suspecting there is something strange with the keyframes. I even tried messing with the keyframe distance settings at 30 and 15, without effect.
The original video is an 854x480 mov file playing at 14.99 fps, millions of colors, Sorenson 3 coding. When I bring it into the comp, which is set at 320x240 @15 fps, I scale the movie to 50% in size. At your suggestion, I just tried making sure that all the frame rates are 14.99 instead of 15. Sadly, without any benefit. I'm still baffled.

How to prevent query results from caching

Hi there,
I have a form with several blocks. If i update an item (say empID = 2 from 1) and click on save and the database trigger raises an error, alert pops up. Now if i click on enter -query button twice from the toolbar, same query criteria appears and i click on execute-query button. This brings up the same record but with empID=2 instead of 1 which is the value in the database.
if i exit the form and come back, it shows the correct value i.e. 1. I have a select statement in post-query trigger for the block which queries by key and gets the values.
Why is forms caching the values??
Pleeeeease help.

Here's what i have in ON-COMMIT trigger
Declare
alt_num NUMBER;
al_id alert;
BEgin
adatabasepackage.proc1(primary_key value);
:system.message_level := 0;
COMMIT_FORM;
Exception
when others then
al_id := FIND_ALERT ('CFG_ERROR');
SET_ALERT_PROPERTY (al_id,
alert_message_text,
err_tools.get_err_msg(SQLERRM)
alt_num := SHOW_ALERT ('CFG_ERROR');
end;
The error from the database is created by me in a table. err_tools.get_err_msg is a function which returns only the error message.

Prevent an image from stage responsive scaling ?

i use the new feature stage responsive scaling.
but how can i prevent a single image in the composition to scale?

Something like this? Prevent or diable automatic image resize in a div with css (using bootstrap) - Stack Overflow

New iOS preventing saving images from yahoo mailbox to photos

Since iOS 7 I can no longer touch to save image on any attached yahoo pictures in my email. I can click "save image" but when I go to photos I do not have the photo. This is true of the ipad and iPhone. I have looked under privacy and photos, but there is no way to enable yahoo mail to access my photos for saving to them as most apps do. Please help!

Since iOS 7 I can no longer touch to save image on any attached yahoo pictures in my email. I can click "save image" but when I go to photos I do not have the photo. This is true of the ipad and iPhone. I have looked under privacy and photos, but there is no way to enable yahoo mail to access my photos for saving to them as most apps do. Please help!

In filters (liquify) my pic is black, when I click on the black screen I keep getting a message that my background settings is preventing the image from being displayed.. please help

Could someone please help with a step by step for dummies to rectify this.

With these settings it does not raise that alert for me.

Prevent SWF from caching?

Hi.
I have a problem here, I've been searching on google and through forums for hours now trying to find a way to prevent my site from cache in browsers. I know it's not possible to "prevent" it from caching, but it's a way to trick the browser into thinking it needs to load the SWF again instead of just getting the one from the cache.
Now I've tried many types but I can't get it to work. I don't understand how to implement it into AS or Javascript and what goes where..
My site is set up by one parent SWF combined with a HTML script and 6 child SWF's, and they are updating all the time so I really need this function.
See it here: http://www.vgn.no
The most used one is this I think or something close:
myIdentifier=Math.round(Math.random()*10000);
loadMovie("myAnim.swf?uniq="+myIdentifier,1);
If someone knows a better please tell.
But how do I use it? Can someone please explain where it goes and will it work on several child SWF's?
Thanks in advance.

Thanks. This is pasted in the HTML yes? You don't have a method for the child SWF's too?
I've read that the PRAGMA method don't always work and may sometimes only work on the HTML and not the SWF?

SVG Images Blurry

I am working on a project in Edge Animate using SVG images responsively. However, whenever I increase them in my browser (Chrome), the images get very blurry and almost look like bitmaps. I saved the SVG images from Illustrator in SVG 1.1 as only one layer. I've researched everywhere and cannot find any answers on this issue. Also, I made sure to change the properties on my images to "img" rather than "div". I am using symbols on the timeline for animating these symbols. Hopefully, someone has some insight on how I can get the SVG images to enlarge properly and at higher quality. I also used this video from Adobe to add the responsive code onto the Stage: http://sarahjustine.com/2013/04/08/create-scale-to-fit-projects-with-adobe-edge-animate/
I would appreciate any assistance asap.
Thanks!

this What i see when i spotlight AppPrefs.xml
Is there more than 1 in my system ...Or is there a specific path?
This is what i see ,
<?xml version='1.0'?>
<prop.map version='4'>
<prop.list>
<prop.pair>
<key>__eXoPrivateData__</key>
<prop.list>
<prop.pair>
<key>sLastSetWorkspace</key>
<ustring>Default Workspace</ustring>
</prop.pair>
</prop.list>
</prop.pair>
</prop.list>
</prop.map>

Any way to retrieve this image from my cache? When saved it only saves as a 1.7KB blank file.

I'm trying to retrieve an image from Firefox's cache but so far have had no luck in doing so. The picture was hosted on imageshack and I had it open in a window but when I refreshed the page several hours later it was gone. I refreshed the page several more times, tried messing with the url to see if that did anything, but no luck. I haven't cleared anything on Firefox so I'm hoping there's some way I can recover it from the cache.
I followed the instructions on this page: http://groups.google.com/group/mozilla.support.firefox/msg/73bab3fb55ac5b42
However, when I right clicked the URL and chose "Save Link As..." it only saved a 1.7KB file that none of my photo editing programs can recognize or open. I've tried going to cache entries for other image links and saving them and when I choose Save Link As for those they save just fine, and in full size, so I'm not sure why this one won't work...I'm using Offline Mode so I'm not sure why the picture no longer being hosted online should make a difference one way or the other. I'm just hoping that my act of refreshing the page and nothing being there didn't overwrite the cache file and thus erase the cache'd image.
So is there any hope of retrieving this picture or is it gone for good?

Hi.
Once the image in question is replace with another one, the old one is erased. That is to say, if you open an image, say www.domain.com/image.png, and it's a 200x200 image, then you close it, it's still on cache, and you can access it through the cache. But if the image is changed in the server, that same exact url, and you access it again, at you see a 250x200 image (just an example), then the 200x200 is gone forever.
Your hope is that you never accessed the same URL again, so the old cache wasn't erased. If you know the url of the image, simply select offline mode (File > Work Offline, I think) and access its url. It will load the cached version and not check for the online one. Only if there is a cached version, of course.
I hope this helps.

Prevent multiple users from updating coherence cache data at the same time

Hi,
I have a web application which have a huge amount of data instead of storing the data in Http Session are storing it in coherence. Now multiple groups of users can use or update the same data in coherence. There are 100's of groups with several thousand users in each group. How do I prevent multiple users from updating the cache data. Here is the scenario. User logs-in checks in coherence if the data there and gets it from coherence and displays it on the ui if not get it from backend i.e. mainframe systems and store it in coherence before displaying it on the screen. Now some other user at the same time can also perform the same function and if don't find the data in coherence can get it from backend and start saving it in coherence while the other user is also in the process of saving or updating. How do I prevent this in coherence. As have to use the same key when storing in coherence because the same data is shared across users and don't want to keep multiple copies of the same data. Is there something coherence provides out-of-the-box or what is best approach to handle this scenario.
Thanks

Hi,
actually I believe, that if we are speaking about multiple users each with its own HttpSession, in case of two users accessing the same session attribute in their own session, the actually used cache keys will not be the same.
On the other hand, this is probably not what you would really like, you would possibly like to share that data among sessions.
You should probably consider using either read-through caching with the CacheLoader implementor doing the expensive data retrieval (if the data to be cached can be obtained outside of an HTTP container), or side caching with using Coherence locks or entry-processors for concurrency control on the data retrieval operations for the same key (take care of retries in this case).
Best regards,
Robert

Is there a way to prevent AnyConnect from caching the username of the last person who connected to the VPN?

Is there a way to prevent AnyConnect from caching the username of the last person who connected to the VPN?

This can be done via specifying the "RestrictPreferenceCaching" parameter as described in the Anyconnect Admin Guide here:
By design, AnyConnect does not cache sensitive information to disk. Enabling this parameter extends this policy to any type of user information stored in the AnyConnect preferences.
•Credentials—The user name and second user name are not cached.
•Thumbprints—The client and server certificate thumbprints are not cached.
•CredentialsAndThumbprints—Certificate thumbprints and user names are not cached.
•All—No automatic preferences are cached.
•false—All preferences are written to disk (default—behavior consistent with AnyConnect 2.3 and earlier).

Prevent SVG image from caching

Similar Messages

Maybe you are looking for