How to refresh an image element displayed dynamically

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• How to use the image element displayed on the page

  APEX 4.0
  Oracle-Application-Server-10g/10.1.2.0.0 Oracle-HTTP-Server
  
  Hi all
  
  I have a table that contains 3 columns, see below:
  primary key ID
  BLOB pic1
  Pic2 blog
  
  There is 1 row in it (id = 1), just to display 2 images.
  
  Downloaded 2 pictures above Blob fields by file browse function. Now, I want to show the 2 photos in a region by using the display image P1_AR, but it did not work.
  

  Based on: BLOB Columns specified in item source
  Alternative Text Column: null
  Filename Column: null
  BLOB last update Column: null

  Source used: Only when current value in session state is null
  Source type: SQL Query(return single value)
  Source value or express: select dbms_lob.getlength(PIC) from cp_pic where id=1

  I got the error below after runing:
  ORA-20999: P1_AR must have a valid BLOB column as a source
  
  Thank you
  
  your help with impatience

  Sorry, this demand is in LAN, I have no right to publish on the internet and it has no external IP address to access as well.

  Do not import your request directly to apex.oracle.com.

  Create a simple application to simulate your question.
  

• Create a table that will have a similar table structure that you have.
  
• Download images in table
  
• Try to use item DISPLAY_IMAGE and see how it goes.

  If it doesn't, then please post workspace/name username/password and request of the details here.

  Kind regards
  Hari

• How to get the image to display on the Blackberry screen URL

  Hi all

  I'm setting up a Blackberry java application. I have a url to the image... (as you can tell "http://www.christianfilmdatabase.com/wp-content/uploads/2013/06/Movies.jpg"). I get this image dynamically and display on my screen. ... How can I do it... I post my code here...

  Bitmap bitmap = Bitmap.getBitmapResource(imageUrl);
  
                      Background background = BackgroundFactory.createBitmapBackground(bitmap);
  

  Best regards,

  Thank you very much, Peter... Now, I could get the web images and display them on the screen...

• How do I get images to display 100% width of the browser on my blog

  Hey! I was wondering if there was a way for me to make my images to display the width of the browser 100% on my blog.

  http://www.highestgoodclothing.com/highest-good-clothing-blog

  I understand that my container for my blog template is currently 1200px and I put a picture in my last post which is 1920px, but he cuts my image. What is the best way for me to do this? Thank you

  I do simple CSS, it's too hard on myself.

  

• How to block pornographic images is displayed in the image search

  When I do a search for a person and then select a display of images for this person, I get a variety of porn images rigged this person mixed on the screen. I think that at some point I turned off a filter, but now I don't know how to turn it back on.
  Any help please
  Tuskertek

  This aid? You will get no help from others, unless you answer.

• How can I make images non-display of Firefox?

  About 20 years ago I could configure mosaic to non - display images. I navigate with lynx usually now, but need to use anything else when I need JavaScript. Sometimes I want no-display of images. I can't find a setting in Firefox to do this.

  Note that you can control this through the permissions.default.image pref on the topic: config
  The default value is 1 for all images, a value of 2 will block the images.

  • http://KB.mozillazine.org/permissions.default.image
    • 1: allow all images to load, regardless of the source. (Default)
    • 2: block all images to load.
    • 3: prevent the loading of images from third party.

• How to assign the variable element of dynamic page?

  Hello
  
  I am facing following problem:
  I need assign a variable with a value of a page element - for example apex_application.g_f04 (i).
  My problem is, that f04 maybe everthing between f04 and f52 (or whatelse was number of page elements?).
  I've tried several things, among others, something like this:
  
  v_test: = apex_application.g_f | x | (i) / * where x can be another variable * /.
  
  or
  
  v_stat: = 'SELECT apex_application.g_f ' | x | "(i) the double '.
  EXECUTE IMMEDIATE v_stat INTO v_test
  
  but I do not understand so far...
  Any ideas?
  
  Published by: DFiles on 06.01.2011 13:57

  apex_application.g_f0x variable package are associative arrays and are not accessible to the dynamic SQL. You must use the dynamic PL/SQL:

  declare
  
    i pls_integer;
    x pls_integer;
    v varchar2(32767);
  
  begin
  
    /* However you get values for x and i... */
    i := 1;
    x := 4;
  
    execute immediate 'begin :1 := apex_application.g_f' || to_char(x, 'fm09') || '(:2); end;'
      using out v, i;
  
    return v;
  
  end;
  

• How to change the content to display dynamically

  Hello

  In my application I need to change the contents of the active screen

  on the buttonclick... After click on the button I can't refresh content

  What could be the solution for this?

  Hi Sheeluwiki

  Thnx for the reply

  I solved it myself

  For BrowserField, we write

  _browserField.setFocus();_browserField.requestContent({HTML PAGE PATH});
  

  . setFocus() is necessary, or it gives IllegalStateException.

  and for LabelField and title... It is same as you suggest

• How to display dynamically in the field of the Image with a source external pic

  Hi guys,.

  I have the following scenario:

  I need to have a form that you display x amount of images on the same area of the page.  I have found no documentation regarding the creation of an unknown number of items in the Image field, so I'm experimenting with using a Table to show the entries of the Image field type.

  I don't know when the design what images will display in this table.  This must be calculated dynamically when a case number is provided to the WebDynpro Java application that uses Adobe LiveCycle Designer (don't you worry about this).

  Now, first of all: it is possible to use the URL of the images that are outside the structure of the form?  In other words, usually one could embed the image in the structure of forms, but because I do not know the URL of the image at the time of the design I have to switch dynamically?  Please comment!

  In addition, what is the FormCalc syntax to access a field in the 'Data View' view on the left side of the designer?  For example, if I want to access the next part of the 'Data View' opinion, what syntax should I be entered into the script editor:

  

  I want to access this value because I want to add at the end of this statement so that I can get the value dynamically:

  This.Value. #image.href

  =  ???????

  You cannot change the url to the image on the fly for security reasons.

  In your case, you will need to use the dynamic image of the xdp form fields, encode with base64 encoding external images to match a string, complete with xml strings and make your model with this XML.

  Here: http://eslifeline.wordpress.com/2008/09/05/inserting-image-in-a-xdp/#comments you have a good example of Girish Bedekar for such a process.

  Yan.

• Show/hide elements - how to hide an image when you click on another

  I have a page of the library of photo with 10 pictures on it. I organized it where there is a large image on the left side of the page and 10 thumbnails of turning on the right. I put larger images in separate AP div tags hidden. I want the big picture is displayed when the user clicks on the corresponding thumbnail. This works well, but how to make the image of 'hide' when the user clicks on a different thumbnail.

  Can you help me?

  Here is my code:

  < div id = 'eau1"style =" position: absolute; " Left: 20px; top: 50px; Width: 630px; height: 491px; z-index: 100; visibility: hidden; "" "> < img src ="... / media/images/water/water1.jpg "width ="650"height ="500"alt ="eau1"> < / div >
  < div id = "water2" style = "position: absolute;" Left: 20px; top: 50px; Width: 630px; height: 491px; z index: 103; visibility: hidden; "" "> < img src ="... / media/images/water/water2.jpg "width ="650"height ="500"alt ="water2"> < / div >
  < table width = "100%" border = "0" cellspacing = "0" cellpadding = "0" >
  < b >
  < td width = "20" height = "20" > < table >
  < td > < table >
  < td > < table >
  < td > < table >
  < td width = "20" > < table >
  < /tr >
  < b >
  < height td = "20" > < table >
  < height td = '30' class = "copy18grey" > water Applications < table >
  < td > < table >
  < td > < table >
  < td > < table >
  < /tr >
  < b >
  < td > < table >
  "" < td width = "650" height = "500" rowspan = "5" valign = "top" > < img src = "... / media/images/water/water1.jpg" width = "650" height = "500" alt = 'eau1' > < table >
  "" < td = '100' height > < a href = "#" onMouseOver = "MM_swapImage ('Image12 '", '... / media/images/water/water1_thmb_over.jpg',1) "Mm_swapimgrestore" > < img src = "... / media/images/water/water1_thmb.jpg" name = 'Image12' width = "160" height = "100" border = "0" onClick = "MM_showHideLayers ('eau1',", 'show') ' onDblClick = "MM_showHideLayers ('eau1',", 'hide') "" > < /a > < table > "
  "" < td > < img src = "... / media/images/test.jpg" alt = "" width = "160" height = "100" > < table > "
  < td > < table >
  < /tr >
  < b >
  < td > < table >
  "" < td = '100' height > < a href = "#" onMouseOver = "MM_swapImage ('Image13 '", '... / media/images/water/water2_thmb_over.jpg',1) "Mm_swapimgrestore" > < img src = "... / media/images/water/water2_thmb.jpg" name = "Image13" width = "160" height = "100" border = "0" onClick = "MM_showHideLayers ('water2',", 'show') ' onDblClick = "MM_showHideLayers ('water2',", 'hide') "" > < /a > < table > "
  "" < td > < img src = "... / media/images/test.jpg" alt = "" width = "160" height = "100" > < table > "
  < td > < table >
  < /tr >
  < b >
  < td > < table >
  "" < td = '100' height > < img src = "... / media/images/test.jpg" alt = "" width = "160" height = "100" > < table > "
  "" < td > < img src = "... / media/images/test.jpg" alt = "" width = "160" height = "100" > < table > "
  < td > < table >
  < /tr >
  < b >
  < td > < table >
  "" < td = '100' height > < img src = "... / media/images/test.jpg" alt = "" width = "160" height = "100" > < table > "
  "" < td > < img src = "... / media/images/test.jpg" alt = "" width = "160" height = "100" > < table > "
  < td > < table >
  < /tr >
  < b >
  < td > < table >
  "" < td = '100' height > < img src = "... / media/images/test.jpg" alt = "" width = "160" height = "100" > < table > "
  "" < td > < img src = "... / media/images/test.jpg" alt = "" width = "160" height = "100" > < table > "
  < td > < table >
  < /tr >
  < b >
  < td > < table >
  < td > < table >
  < td > < table >
  < td > < table >
  < td > < table >
  < /tr >
  < /table >

  Show/hide behavior is not just for a single element.  With a single application of the behavior, you can display an image and 24 other people hide.  The trick is to keep by selecting the named items and their visibility, that is, to select "img1" and click display, then select "img2" and click Hide, etc.

• Previously, during display of the image (photo) in the tab, it displays the resolution of the image, how to recover the photos (pictures) display resolution?

  Previously, during display of the image (photo) in the tab, it displays the resolution of the image, how to recover the photos (pictures) display resolution?

  You bring up the title bar via the "Title bar" button at the bottom left in the palette to customize window

  • Firefox menu button > customize > title bar
  • https://support.Mozilla.org/KB/learn-more-about-the-design-of-new-Firefox

  

  See also:

  • https://support.Mozilla.org/KB/how-to-make-new-Firefox-look-like-old-Firefox
  • https://support.Mozilla.org/KB/common-questions-after-updating-to-new-Firefox

• How to make the table display dynamically in jquery mobile

  Hello

  can you please tell me how to do table display dynamically in jquery mobile. ?

  Please give a few example

  Hi Q3test,

  Check this link below
  http://hippieitgeek.blogspot.se/2013/01/creating-dynamic-tables-with-jQuery.html

  Hope this will help you.

• I need to create combinations of text and images for the web. How to do this in elements or do I need Photoshop for this feature?

  I need to create combinations of text and images for the web. How to do this in elements or do I need Photoshop for this feature?  Please advise!

  slynn5236 wrote:

  I need to create combinations of text and images for the web. How to do this in elements or do I need Photoshop for this feature?  Please advise!

  You can do in PSE.

  1. Do the math to see how much space you'll need on your canvas to the image and text.
  2. Navigate to the file queue > new.blank. Enter the width & height, background color, resolution 72 px / in. It is your canvas, and in the layers palette will be the background layer.
  3. Copy and paste the image. It turns on a separate layer
  4. Activate the tool move, position the image and resize if necessary
  5. Activate the text tool, and then type your text. It will be on a separate so layer
  6. Position the text.
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• How to stop Photoshop elements, display and print previous documents in the print window

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  beeftub wrote:

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• I'm having a problem using the slideshow module in LR 6.3. The slideshow contains the background image as one of the images to display. Earlier, I had created a slideshow of practice and the background image was not displayed as an image in itself. How to

  I'm having a problem using the slideshow module in LR 6.3. The slideshow contains the background image as one of the images to display. Earlier, I have created a slideshow of practice and the background image was not displayed as an image in itself. How to make it behave?

  Another approach, perhaps a little more elegant (?). Create a collection that includes images for the slideshow. Include the background image in the collection. Drag the background image in the Panel to designate. Then, remove this image from the collection and create the slide show. I just tried and it works, too.